# ACCA Pumps

> Pumps and Pump Parts

> Generated by All in One SEO Pro v5.0.3, this is an llms-full.txt file, used by LLMs to index the site.

## Posts

### [Progressive Cavity Pump Troubleshooting Guide](https://accapumps.com/progressive-cavity-pump-troubleshooting-guide/)

**Published:** September 24, 2026
**Author:** bortoro

**Excerpt:** Troubleshoot progressive cavity pump low flow, suction problems, dry running, high torque, overheating, noise, rotor/stator wear and premature failures.

**Content:**

ACCA PUMP ENGINEERING LIBRARY · TROUBLESHOOTING## Progressive Cavity Pump Troubleshooting Guide

**Diagnose the operating condition before replacing the parts.**

Progressive cavity pump problems that look similar can have very different causes. Low flow can result from rotor/stator wear, insufficient speed, excessive differential pressure, changing viscosity, inadequate inlet conditions, air entering the suction system, or a process change. This field guide provides a systematic troubleshooting process for conventional progressive cavity pumps used in wastewater, sludge, chemical, mining, oilfield and other industrial services.

[Quick Diagnosis](#quick-diagnosis)[8 Values to Record First](#operating-data)

### Start With Measurements

**Low flow is a symptom, not a diagnosis.**

Measure the operating condition before disassembling the pump.

## Before Touching the Pump: Record These 8 Values

A useful diagnosis starts with the actual operating condition. Record these values before changing speed, replacing parts, or altering VFD limits.

| \# | Record | Why It Matters |
|---|---|---|
| 1 | **Pump manufacturer, model & size** | Establishes configuration and model-specific limits. |
| 2 | **Pumped fluid** | Establishes chemistry, solids, viscosity and application. |
| 3 | **Actual RPM** | PC pump displacement is closely related to operating speed. |
| 4 | **Actual flow** | Quantifies the reported capacity problem. |
| 5 | **Suction pressure** | Helps identify inadequate inlet conditions. |
| 6 | **Discharge pressure** | Used with suction pressure to determine differential pressure. |
| 7 | **Fluid temperature** | Can materially change viscosity and elastomer behavior. |
| 8 | **Motor amps / torque** | Helps identify abnormal hydraulic or mechanical load. |

### Calculate Differential Pressure

**ΔP = Discharge Pressure − Suction Pressure**

Do not diagnose from discharge pressure alone. The pumping elements operate against the differential between the inlet and outlet conditions.

## Quick Diagnosis

Use this table as the first pass. The detailed sections below explain how to verify each condition before replacing components.

| Symptom | Check First |
|---|---|
| **Pump will not start** | Drive/interlocks → obstruction → rotor/stator seizure → product condition |
| **Pump runs, no flow** | Product supply → rotation → inlet blockage → air leak → rotor/stator condition |
| **Low capacity** | RPM → suction → ΔP → viscosity → rotor/stator wear |
| **Loses suction** | Product level → inlet restriction → air ingress → viscosity → suction lift |
| **High amps / torque** | ΔP → viscosity → temperature → blockage → stator/mechanical condition |
| **Stator overheating** | Dry running → product supply → speed → temperature → stator condition |
| **Repeated stator failure** | Dry run → chemistry → temperature → ΔP → speed → abrasion |
| **Rapid rotor wear** | Abrasion → corrosion → speed → solids → stator condition |
| **Noise / vibration** | Suction condition → joints → bearings → alignment → drive |
| **Uneven flow** | Air/gas → inconsistent feed → blockage → wear → RPM |
| **Seal leakage** | Seal/packing condition → pressure → shaft condition → compatibility |
| **Frequent VFD trip** | Torque → ΔP → viscosity → blockage → acceleration/control |

## 1. Pump Will Not Start

Separate an electrical/control problem from a mechanically locked pump before disassembly. Check the power supply, VFD fault history, permissives and interlocks first. If the drive is available but the pump cannot rotate, investigate product solidification or sedimentation, foreign material, stator swelling, excessive starting torque, cold/high-viscosity fluid, rotor/stator seizure and drivetrain condition.

### Verify Before Correcting

Review how long the pump was stopped, fluid temperature at startup, recent chemistry changes and whether product can settle, harden or crystallize in the pump. Follow the exact manufacturer’s procedure before manually rotating or servicing the equipment.

## 2. Pump Rotates but Produces No Flow

Start upstream. Confirm that product is available at the source, the suction valve is open, rotation is correct, the inlet is not blocked and the pump is actually receiving fluid. Then inspect for air leakage, excessive suction lift or restriction, severe rotor/stator damage and drivetrain problems.

### Is Product Reaching the Pump?

Check source level, valves, strainers, inlet piping, solids bridging and product condition.

### Is Rotation Correct?

Confirm actual pump rotation after electrical, motor or VFD work.

### Is the Pump Filling?

A self-priming capability does not make a PC pump immune to inlet restrictions, air ingress, viscosity or inadequate suction conditions.

## 3. Pump Has Low Capacity

**Low flow is a symptom, not a diagnosis.** Measure actual RPM, flow, suction pressure and discharge pressure and compare them with the normal or design condition. Then check fluid temperature and viscosity, inlet conditions, entrained gas and rotor/stator condition.

| Possible Cause | How to Verify | Corrective Direction |
|---|---|---|
| Incorrect or reduced speed | Measure actual RPM rather than relying only on a setpoint. | Restore the correct operating speed within the pump/application limits. |
| Suction starvation | Check suction pressure, source level, inlet restriction and air leakage. | Restore adequate inlet conditions. |
| Excessive ΔP | Measure suction and discharge pressure. | Investigate downstream restriction or changed process duty. |
| Higher viscosity | Compare fluid temperature and viscosity with the design condition. | Correct the process condition or re-evaluate the application. |
| Rotor/stator wear | Compare flow at known RPM and ΔP; inspect both components. | Replace confirmed worn components and correct the wear mechanism. |

When capacity deteriorates more noticeably as differential pressure rises, increased internal slip from worn pumping elements is one possible cause. Do not assume the stator alone is responsible; rotor condition matters too.

## 4. High Motor Amps or High Torque

Measure differential pressure first. High drive load can result from excessive discharge resistance, increased viscosity, low fluid temperature, excessive rotor/stator interference, elastomer swelling, blockage, excessive speed or mechanical binding.

### Do Not Hide the Problem With the VFD

Do not automatically increase motor-current or torque limits simply to eliminate a trip. Identify the hydraulic, process or mechanical reason for the increased load first.

Compare current or torque with the normal baseline at similar RPM and process conditions. Inspect the downstream system, product temperature, chemistry, stator condition, joints, bearings and gearbox as indicated by the measurements.

## 5. Dry Running and Stator Overheating

Fluid reaching the pumping elements contributes to lubrication and heat removal at the rotor/stator interface. Loss of product can rapidly increase temperature and damage the stator. Causes include an empty source, interrupted feed, closed or blocked inlet, solids bridging and process/control failures.

### Protection Devices: If Equipped

Some installations use stator-temperature, flow, pressure, motor-load or other protection devices. These are configuration-dependent and must not be assumed to be installed. If equipped, review alarm/trip history and verify the sensor or protective device before returning the pump to service.

After a significant dry-running event, restore the fluid supply and inspect the stator for heat-related damage before sustained operation. Do not run the pump dry simply to see whether it will pick up suction.

## 6. Premature Rotor or Stator Failure

The appearance of a failed component is evidence, but it is not automatically the root cause. Review chemistry, cleaning fluids, temperature, solids, speed, differential pressure, suction conditions and dry-run history before installing another component.

| Observed Condition | Investigate |
|---|---|
| **Stator swelling / softening** | Chemical compatibility, concentration, cleaning chemicals and temperature. |
| **Hardening / cracking** | Heat, chemistry, aging and operating conditions. |
| **Chunking / localized damage** | Dry running, solids, heat, pressure and mechanical conditions. |
| **Rotor scoring** | Abrasive or hard solids, damaged stator and process contamination. |
| **Rotor corrosion / pitting** | Fluid chemistry and rotor material/surface compatibility. |
| **Rapid general wear** | Abrasion, speed, ΔP, operating hours and intermittent starvation. |

For elastomer screening and failure interpretation, see the [Progressive Cavity Pump Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/).

## 7. Noise, Vibration, Joints and Seals

### Noise & Vibration

Investigate suction starvation, unstable feed, mechanical contact, joint wear, bearings, gearbox condition, alignment, foundation and piping loads.

### Joint Problems

Investigate wear, excessive torque, contamination, seals/boots, lubrication where applicable and incorrect assembly.

### Seal / Packing Leakage

Identify the exact sealing arrangement and investigate wear, pressure, dry operation, shaft condition, solids and material compatibility.

### Use the Exact Pump O&M Manual

Joint designs and service procedures differ by manufacturer, pump family and configuration. Use the operating and maintenance manual for the exact pump for lubrication, assembly dimensions, fastener torque, seal setting and joint-specific service procedures.

## 8. The Process Changed — The Pump Didn’t

A pump that operated successfully for years may appear to develop a pump problem when the process has moved outside the original duty. Ask what changed before assuming the equipment changed.

### Fluid

Solids concentration, particle size/type, chemistry, cleaning agents, temperature and viscosity.

### Hydraulics

Required flow, discharge pressure, suction condition, piping restrictions and tank level.

### Operation

RPM, duty cycle, VFD settings, startup/shutdown procedure and operating hours.

## Additional Field Symptoms

| Symptom | Probable Causes | Verification / Corrective Direction |
|---|---|---|
| **New stator but flow remains low** | Worn rotor, starvation, wrong RPM, excessive ΔP, incorrect stator or changed process. | Measure RPM/flow/ΔP, inspect rotor and verify stator identity before replacing another part. |
| **New rotor/stator draws high current** | Incorrect parts/assembly, excessive interference, cold viscous fluid or high ΔP. | Verify parts and assembly; measure current, pressure and temperature. Stop if permitted limits are exceeded. |
| **Difficult cold startup** | Higher viscosity, increased starting torque, product hardening or changed elastomer behavior. | Compare cold versus operating-temperature viscosity/load and verify drive sizing for worst-case startup. |
| **Frequent VFD overload** | High torque, high ΔP, viscosity, blockage, mechanical problem or unsuitable acceleration/settings. | Review fault history and actual operating load. Correct the process/mechanical cause before changing limits. |
| **Solids bridge at inlet** | Large/fibrous solids, settling, poor inlet geometry or insufficient feed. | Inspect the feed path and inlet behavior; correct recurring feed/geometry problems rather than treating only the discharge symptom. |
| **Bearing / gearbox runs hot** | Overload, lubrication problem, alignment or component damage. | Check load, lubrication and alignment and service the exact drive equipment per its manual. |

## Before Replacing Parts, Don’t Automatically…

- Replace only the stator because flow is low.
- Increase RPM to compensate for unexplained capacity loss.
- Increase VFD current or torque limits simply to eliminate a trip.
- Assume a self-priming PC pump cannot have suction problems.
- Assume a new stator means the existing rotor is serviceable.
- Select an elastomer only because it matches the previous stator material.
- Assume temperature or dry-run protection is installed.
- Run the pump dry to see whether it will pick up.
- Apply another manufacturer’s joint or service procedure to the pump.

## Troubleshooting Worksheet: What to Send ACCA

The more complete the operating data, the more effectively the likely causes can be narrowed before replacement components are selected.

### Equipment

Manufacturer, model, serial number, pump size/stages, motor, gearbox and VFD information.

### Operating Data

Actual flow, RPM, suction pressure, discharge pressure, motor amps/torque and fluid temperature.

### Process & Failure

Fluid, viscosity, solids, chemistry, cleaning agents, symptom, when it started, recent changes, component age and photographs.

## Related ACCA Engineering Resources

### [Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

Screen stator materials for chemistry, temperature, abrasion and failure behavior.

### [Pressure per Stage Guide](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/)

Understand pressure duty, staging, elastomer and abrasion considerations.

### [Abrasive Fluid Speed Guide](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

Review the relationship between speed and abrasive service.

### [PC Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

Review application variables before selecting or replacing a pump.

### [Progressive Cavity Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/)

Rotors, stators, joints, seals and repair components.

### [Moyno® Pump Troubleshooting](https://accapumps.com/moyno-pumps-the-ultimate-troubleshooting-guide/)

Additional troubleshooting information for Moyno® installations.

## Scope & Safety

This guide is an engineering troubleshooting aid for conventional progressive cavity pump installations. It does not replace the operating and maintenance manual, process safety procedures, lockout/tagout requirements, equipment limits or service instructions for the exact pump, drive and accessories installed. Stop and isolate equipment before inspection or service as required by the site’s procedures.

Protection devices and instrumentation vary by installation. References to stator-temperature, flow, pressure, motor-load or other monitoring devices always mean **if equipped**.

## Need Help Diagnosing a PC Pump Problem?

Send ACCA the operating data, pump identification, process information and photographs. We can help narrow the likely cause before replacement components are selected.

[Request Troubleshooting Review](https://accapumps.com/contact-us/)[Engineering Resources](https://accapumps.com/engineering-resources/)

**Categories:** Engineering Resources

---

### [Moyno® Pump Troubleshooting Guide](https://accapumps.com/moyno-pumps-the-ultimate-troubleshooting-guide/)

**Published:** September 18, 2021
**Author:** bortoro

**Excerpt:** Troubleshoot Moyno® progressive cavity pump startup, suction, low capacity, noise, seizure, uneven flow, rotor/stator wear and related operating problems.

**Content:**

ACCA PUMP ENGINEERING LIBRARY · TROUBLESHOOTING## Moyno® Pump Troubleshooting Guide

**Symptoms, likely causes and corrective actions for Moyno® progressive cavity pump startup, suction, capacity, noise, seizure and uneven-flow problems.**

This guide is the Moyno-specific troubleshooting resource in the ACCA Pump Engineering Library. Use it when diagnosing a Moyno® installation, including common rotor/stator, suction, packing, joint and operating-condition problems. For manufacturer-neutral diagnosis across conventional progressive cavity pumps, use ACCA’s master troubleshooting guide.

[Troubleshoot a Moyno® Pump](#diagnostic-guide)[General PC Pump Troubleshooting](https://accapumps.com/progressive-cavity-pump-troubleshooting-guide/)

![Progressive cavity pump cutaway for troubleshooting rotor stator and drive components](https://accapumps.com/wp-content/uploads/2021/04/Moyno-2000-Pump-Cutaway_Moment2-1024x576.avif)

## Looking for the General PC Pump Guide?

This page preserves troubleshooting guidance for **Moyno® pump installations**. For the broader symptom → cause → verification → corrective action → prevention workflow used across conventional progressive cavity pumps, see the [**Progressive Cavity Pump Troubleshooting Guide**](https://accapumps.com/progressive-cavity-pump-troubleshooting-guide/).

## Before You Start

Confirm the complete pump model, rotation, operating speed, fluid condition, suction conditions and discharge pressure. Never run a progressive cavity pump dry: the pumped liquid provides critical lubrication at the rotor/stator interface.

## Quick Diagnostic Index

### [Pump Will Not Start](#will-not-start)

Check sedimentation, rotor/stator adhesion, temperature, packing, solids and stator condition.

### [No Suction](#no-suction)

Check rotation, inlet leakage or blockage, suction conditions, viscosity, speed and pumping-element wear.

### [Low Capacity](#low-capacity)

Check discharge pressure, entrained air, suction conditions, wear, speed and viscosity.

### [Excessive Noise](#noise)

Check packing, suction conditions, coupling, speed, joints and bearings.

### [Pump Seized / No Flow](#seized)

Check blockage, excessive head, dry running, foreign material, wear, temperature and stator swelling.

### [Uneven Flow](#uneven-flow)

Check speed, dry running, suction leaks or blockage, excessive pressure and viscosity.

## Moyno® Pump Diagnostic Guide

### Pump Will Not Start

| Likely Cause | Corrective Action |
|---|---|
| Sedimentation in the suction housing or stator cavities | Flush and clean the pump. Replace affected components if deposits cannot be cleared. |
| Rotor-to-stator adhesion after shutdown | Remove the stator as required and lubricate the rotor/stator interface with a compatible mild soap solution before reassembly. |
| Fluid temperature too high | Verify actual fluid temperature and confirm that the installed rotor/stator fit and elastomer are suitable for the service. |
| Fluid temperature too low | Verify temperature and fluid properties; provide appropriate process heating where required. |
| Packing gland too tight | Loosen the gland to the correct adjustment and replace unusable packing rings. |
| Solids too large for the pump or inlet | Inspect the inlet, screen oversized material where appropriate, increase the liquid fraction or reduce operating speed as the application requires. |
| Stator swollen | Confirm elastomer compatibility with the pumped fluid and replace the stator with the correct material. |

### Pump Does Not Develop Suction

| Likely Cause | Corrective Action |
|---|---|
| Incorrect direction of rotation | Verify required pump rotation and correct the motor/electrical connection as appropriate. |
| Shaft seal or inlet piping leaking or blocked | Locate and correct air leakage, seal leakage or inlet blockage. |
| Excessive suction lift or inlet restriction | Review suction conditions, increase inlet-pipe diameter where appropriate and reduce filter or strainer restriction. |
| Fluid viscosity too high | Verify viscosity at operating temperature and adjust pump speed or system conditions for the application. |
| Pump running dry | Restore product supply and use suitable dry-running protection. |
| Speed too low | Verify that operating speed is sufficient for the fluid and required duty. |
| Speed too high for viscous product | Reduce speed to improve filling of the pumping cavities. |
| Rotor or stator worn | Inspect the pumping elements and replace worn rotor/stator components as required. |
| Drive-joint components worn or damaged | Inspect the joint/connecting components and replace damaged parts. |

### Pump Does Not Reach Required Capacity

| Likely Cause | Corrective Action |
|---|---|
| Excessive discharge pressure | Measure discharge pressure and inspect the downstream piping/system for restrictions or unexpected head. |
| Air entering the pumped stream | Inspect inlet piping, seals and packing for air leakage and verify adequate liquid supply. |
| Excessive suction lift or inlet restriction | Reduce inlet losses, review pipe diameter and inspect strainers or filters. |
| Rotor/stator wear | Inspect pumping elements for wear and replace as necessary. |
| Operating speed too low | Verify actual RPM against the required capacity and application limits. |
| Operating speed too high for viscosity | Reduce speed where high viscosity prevents complete cavity filling. |
| Viscosity higher than expected | Confirm actual process viscosity and temperature and review pump speed and suction conditions. |

### Pump Is Excessively Loud or Noisy

| Likely Cause | Corrective Action |
|---|---|
| Packing gland too tight | Correct gland adjustment and replace damaged packing. |
| Excessive suction lift or inlet restriction | Review inlet piping, restrictions and available suction conditions. |
| Coupling problem | Inspect alignment and coupling condition; repair or replace as necessary. |
| Operating speed too high | Verify RPM against pump and application limits. |
| Joint loose or damaged | Inspect drive-joint components and replace worn or damaged parts. |
| Bearing noise | Inspect bearing condition and replace failed bearings. |

### Pump Is Seized or Produces No Flow

| Likely Cause | Corrective Action |
|---|---|
| Inlet or seal area blocked | Correct blockage or leakage and confirm an unrestricted product supply. |
| Discharge pressure/head too high | Inspect the discharge system for restriction and verify actual operating pressure. |
| Dry running | Stop the pump, restore product supply and inspect the rotor/stator for heat damage before restarting. |
| Foreign object in pump | Isolate the equipment, open the appropriate inlet/pump section and remove foreign material safely. |
| Rotor/stator damaged or worn | Inspect and replace damaged pumping elements. |
| Drive joint loose or damaged | Inspect and replace damaged joint components. |
| Fluid temperature outside suitable range | Verify process temperature and confirm rotor/stator fit and elastomer suitability. |
| Oversized solids | Remove obstruction and review solids size, inlet arrangement and operating speed. |
| Stator swollen | Verify chemical compatibility and replace with the correct elastomer. |

### Pump Is Delivering Uneven Flow

| Likely Cause | Corrective Action |
|---|---|
| Speed too high | Reduce RPM when necessary for viscous product to fill the pumping cavities properly. |
| Dry running or intermittent product supply | Verify continuous product level and inlet supply and provide dry-run protection where appropriate. |
| Suction piping or shaft-seal leakage/blockage | Correct leakage or blockage that allows air into or restricts the inlet stream. |
| Excessive discharge pressure | Measure pressure and inspect the downstream system for restrictions. |
| Viscosity too high | Confirm fluid properties and adjust operating speed/system conditions. |

## What to Inspect Before Ordering Parts

### 1. Identify the Pump

Record the manufacturer, complete model designation, serial information and any construction or trim codes from the nameplate.

### 2. Record the Duty

Document flow, RPM, suction conditions, discharge pressure, fluid, viscosity, temperature and solids information.

### 3. Inspect the Components

Photograph and inspect the rotor, stator, connecting rod/joints, shaft, bearings, seals or packing and suction housing.

### Rotor and Stator Wear Matters

Loss of capacity or suction can result from increased slip across worn pumping elements. A replacement stator alone may not restore performance when the rotor surface is also worn, damaged or undersized for the service condition.

## Related Pumps, Parts & Engineering Resources

### Need a Complete Replacement Pump?

For complete pump selection and supported replacement models, go to the [**Moyno® Pumps**](https://accapumps.com/moyno-pumps/) hub.

### Need Replacement Components?

For rotors, stators, joints, shafts, seals, bearings and related components, go to the [**Moyno® Pump Parts**](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/) hub.

### [General PC Pump Troubleshooting Guide](https://accapumps.com/progressive-cavity-pump-troubleshooting-guide/)

Use ACCA’s manufacturer-neutral diagnostic workflow for symptoms, verification, corrective action and prevention across conventional progressive cavity pumps.

### [Pump Engineering Resources](https://accapumps.com/engineering-resources/)

Return to the ACCA Pump Engineering Library for selection, maintenance and application guidance.

## Still Troubleshooting the Pump?

Send ACCA the complete pump model, application conditions and photographs of the installed pump or worn components. We can help narrow the likely failure mode and identify compatible replacement options.

[Request Technical Assistance](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

**Categories:** Engineering Resources

**Tags:** Moyno, Moyno Pumps, Progressive Cavity Pumps

---

### [Progressive Cavity Pump Stator Elastomer Guide – Compatibility & Ratings](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

**Published:** September 5, 2026
**Author:** bortoro

**Excerpt:** ACCA engineering guide to progressive cavity pump stator elastomers, including NBR, HNBR, EPDM, FKM, natural rubber, urethane, CSM/Hypalon, polysulfide and legacy ACCA stator compounds.

**Content:**

ACCA PUMP ENGINEERING LIBRARY · STATOR MATERIALS## Progressive Cavity Pump Stator Elastomer Guide

**Compatibility and performance screening for the elastomer families ACCA supplies in progressive cavity pump stators.**

Stator material selection affects swelling, heat generation, abrasion resistance, chemical attack, starting torque and service life. This guide is intended as an engineering screening tool—not a substitute for reviewing the actual fluid, concentration, temperature and cleaning chemistry.

[View Elastomer Ratings](#master-rating)[Chemical Compatibility Matrix](#chemical-compatibility)

![Progressive cavity pump stators for elastomer selection](https://accapumps.com/wp-content/uploads/2025/04/acca-pumps-stators-to-fit-moyno-progressive-cavity-pumpswebp-683x1024.webp)

## How to Read the Ratings

The ratings below are broad polymer-family screening values. Actual stator performance depends on the specific ACCA compound, rotor/stator interference, fluid concentration, temperature, exposure time, solids, speed and cleaning agents.

### Performance Rating Legend

**Excellent** = commonly strong fit for that service category. **Good** = generally suitable with normal application review. **Conditional** = strongly dependent on exact chemistry, concentration or temperature. **Poor** = generally not a preferred choice for that service.

## ACCA Stator Elastomer Performance Rating Table

| ACCA Material / Family | Typical Hardness / Legacy Code | Abrasion | Oils & Petroleum | Water / Wastewater | Acids | Alkalis | Solvents | Heat Capability\* | Typical Use |
|---|---|---|---|---|---|---|---|---|---|
| **NBR / Nitrile** | 70A · Q Nitrile 100 | Excellent | Excellent | Good | Good | Good | Conditional | Medium | General industrial, sludge, oils, wastewater |
| **NBR / Nitrile 103** | 50A · C | Good | Excellent | Good | Good | Good | Conditional | Medium | Softer-interference applications requiring NBR chemistry |
| **NBR / Nitrile 110** | 70A · E | Excellent | Excellent | Good | Good | Good | Conditional | Medium | General industrial NBR service |
| **NBR / Nitrile 100M** | 70A · M | Excellent | Excellent | Good | Good | Good | Conditional | Medium | General industrial NBR service |
| **White NBR** | 70A · Z Nitrile 150 | Excellent | Excellent | Good | Good | Good | Conditional | Medium | Applications requiring a white nitrile compound; compliance must be verified separately |
| **HNBR** | Current ACCA option; compound-specific | Excellent | Excellent | Good | Good | Good | Conditional | High | Abrasion, oilfield, elevated-temperature and demanding industrial service |
| **EPDM** | 70A · B EPDM 300 | Good | Poor | Excellent | Excellent | Excellent | Good | High | Water, wastewater, many acids/alkalis, cleaning solutions |
| **FKM / Fluoroelastomer** | 75A · F Fluoroelastomer 500 | Good | Excellent | Conditional | Excellent | Conditional | Good | Very High | Hydrocarbons, aggressive chemicals and elevated temperature |
| **Natural Rubber** | 55A · R Natural Rubber 200 | Excellent | Poor | Excellent | Good | Good | Poor | Low | Highly abrasive aqueous slurries where oil resistance is not required |
| **Urethane / PU** | 70A · U | Excellent | Excellent | Conditional | Conditional | Conditional | Conditional | Medium | Severe mechanical wear and abrasion; chemistry must be reviewed closely |
| **CSM / Hypalon-type** | 70A · K Hypalon 800 | Good | Good | Good | Excellent | Good | Conditional | High | Oxidizing environments, weathering and selected chemical services |
| **Polysulfide / Thiokol-type** | 70A · P | Fair | Excellent | Good | Good | Good | Good | Medium | Fuel, oil and solvent-resistant legacy applications |
| **Special Application Compound** | X | Application-specific | Application-specific | Application-specific | Application-specific | Application-specific | Application-specific | Application-specific | Custom compound selected after application review |

\*Heat Capability is a relative screening category, not a published maximum stator operating temperature. Pump geometry, interference, speed and process fluid can lower allowable service temperature.

## Legacy ACCA / Compatible Stator Material Codes

ACCA L-Frame documentation identifies the following elastomer suffixes for compatible stator part numbers. The same code system is useful when decoding existing stators and replacement requirements.

| Code | Material | Durometer |
|---|---|---|
| B | EPDM 300 | 70 |
| C | Nitrile 103 | 50 |
| E | Nitrile 110 | 70 |
| F | Fluoroelastomer 500 | 75 |
| K | Hypalon 800 / CSM-type legacy designation | 70 |
| M | Nitrile 100M | 70 |
| P | Thiokol / polysulfide-type legacy designation | 70 |
| Q | Nitrile 100 | 70 |
| R | Natural Rubber 200 | 55 |
| U | Urethane | 70 |
| X | Special to application | — |
| Z | White Nitrile 150 | 70 |

## ACCA Stator Chemical Compatibility Matrix

This matrix is a **screening guide for elastomer families**. It is not an approval for a specific stator compound or a guarantee of service life. Ratings can change materially with concentration, temperature, contaminants, cleaning chemicals, exposure time and rotor/stator heat generation.

### Chemical Matrix Legend

**A** = preferred screening candidate. **B** = generally suitable. **C** = conditional; verify concentration, temperature and compound. **D** = generally avoid. **R** = application/compound review required because generic family data are not sufficient.

### Water, Wastewater & Food/Process Fluids

| Fluid / Service | NBR | HNBR | EPDM | FKM | Natural Rubber | Urethane | CSM / Hypalon-type | Polysulfide |
|---|---|---|---|---|---|---|---|---|
| **Fresh water** | A | A | A | B | A | B | A | B |
| **Municipal sewage / wastewater** | A | A | A | A | A | C | A | B |
| **Seawater / sodium-chloride brine** | A | A | A | A | B | C | A | B |
| **Wine / must / whiskey** | A | A | A | A | B | R | B | R |
| **Ethyl alcohol / ethanol** | B | B | A | A | B | C | B | R |
| **Vegetable oils** | A | A | C | A | D | A | B | A |
| **Polymer solutions used in wastewater** | A | A | A | B | B | C | B | R |
| **Lime slurry / calcium hydroxide slurry** | B | B | A | C | B | C | B | R |

### Petroleum, Fuels & Oilfield Fluids

| Fluid / Service | NBR | HNBR | EPDM | FKM | Natural Rubber | Urethane | CSM / Hypalon-type | Polysulfide |
|---|---|---|---|---|---|---|---|---|
| **Mineral oil / lubricating oil** | A | A | D | A | D | A | B | A |
| **Hydraulic oil, petroleum base** | A | A | D | A | D | A | B | A |
| **Diesel / fuel oil** | A | A | D | A | D | B | B | A |
| **Gasoline** | B | A | D | A | D | C | C | A |
| **Crude oil** | A | A | D | A | D | B | B | A |
| **Produced water with hydrocarbon contamination** | A | A | C | A | C | B | B | A |
| **Drilling mud — water based** | A | A | A | B | A | B | B | R |
| **Drilling mud — oil based** | A | A | D | A | D | B | B | A |

### Common Water-Treatment & Process Chemicals

| Chemical / Service | NBR | HNBR | EPDM | FKM | Natural Rubber | Urethane | CSM / Hypalon-type | Polysulfide |
|---|---|---|---|---|---|---|---|---|
| **Sodium hydroxide / caustic soda** | B | B | A | C | B | C | B | R |
| **Sodium hypochlorite / bleach solution** | B | B | A | A | C | D | A | R |
| **Sulfuric acid — dilute/moderate concentration** | C | C | A | A | C | D | A | R |
| **Hydrochloric acid — dilute/moderate concentration** | C | C | A | A | C | D | A | R |
| **Ferric chloride solution** | C | C | A | A | C | D | A | R |
| **Alum / aluminum sulfate solution** | B | B | A | A | B | C | A | R |
| **Sodium carbonate / soda ash** | A | A | A | A | B | C | A | R |
| **Hydrogen peroxide** | C | C | A | A | C | D | A | R |

**Important:** “Sulfuric acid,” “hydrochloric acid,” “bleach,” “caustic,” and similar names do not define one operating condition. Hot or concentrated solutions can change a rating by one or more grades. Mixed fluids can behave differently from each component by itself. For critical service, ACCA should review the actual SDS/process composition and operating temperature before final stator selection.

## Temperature: Use Compound-Specific Limits

Generic polymer charts are useful for comparison, but a progressive cavity stator is not an O-ring. The elastomer is continuously flexed and compressed by the rotor, creating internal heat. ACCA therefore recommends using the specific stator compound and pump-family limit when available.

For example, the 500 Series service documentation lists NBR at 10–160°F, EPDM at 10–210°F and FPM/FKM at 10–240°F for those pump models. Those values should not be automatically applied to other ACCA stator families.

## Quick Material Selection Guidance

### Oils & Hydrocarbons

Start with NBR, HNBR or FKM. EPDM and natural rubber are generally poor choices for petroleum exposure.

### Water & Wastewater

EPDM, NBR and natural rubber are common screening candidates depending on oil contamination, chemicals, solids and temperature.

### Abrasive Slurry

Natural rubber, HNBR, NBR and urethane can be strong candidates, but speed and rotor finish are equally important.

### Acids / Alkalis

EPDM and FKM often provide strong chemical resistance in different chemical families. Exact concentration and temperature must be checked.

### Elevated Temperature

FKM and HNBR generally provide higher heat capability than standard NBR or natural rubber, subject to pump-specific limits.

### Unknown Chemistry

Do not select by generic elastomer name alone. Provide fluid composition, concentration, temperature and cleaning chemistry for review.

## Why Stator Compatibility Can Fail

Elastomer failure may appear as swelling, softening, hardening, cracking, chunking, blistering or loss of interference. Chemical incompatibility is only one cause. Dry running, excessive speed, high differential pressure, abrasive solids, poor suction filling and an incorrect rotor/stator fit can produce similar symptoms.

## Engineering Reference Basis

The family-level compatibility screening in this guide is cross-checked against established elastomer references including the [Parker O-Ring Handbook](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/ORD-5700.pdf) and [Trelleborg Chemical Compatibility Guide](https://www.trelleborg.com/seals/-/media/tss-media-repository/tss_website/pdf-and-other-literature/brochures/mat_chem_comp_gb_en.pdf). These references describe generic elastomer behavior; ACCA stator selection still requires pump-specific and compound-specific review.

## Related ACCA Resources

### [Progressive Cavity Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/)

Rotors, stators, joints, shafts, seals and repair components.

### [Moyno® Compatible Stators](https://accapumps.com/acca-pumps-stators-to-fit-moyno-stators-high-quality-reliable-and-ready-to-perform/)

ACCA stators engineered for supported Moyno® progressive cavity pump models.

### [PC Pump Troubleshooting](https://accapumps.com/progressive-cavity-pump-troubleshooting-guide/)

Diagnose capacity loss, suction problems, noise, seizure and uneven flow.

## Need an Elastomer Recommendation?

Send ACCA the fluid name, concentration, operating temperature, solids, cleaning agents, current stator material and previous failure mode. We can narrow the appropriate stator compound for the application.

[Request Elastomer Review](https://accapumps.com/contact-us/)

**Categories:** Engineering Resources

---

### [Spent Grain Pumping in Breweries – Progressive Cavity Pump Engineering Guide](https://accapumps.com/progressive-cavity-pumps-in-spent-grain-handling-in-breweries-the-ideal-solution-for-efficient-waste-management/)

**Published:** February 22, 2025
**Author:** bortoro

**Excerpt:** Engineering considerations for pumping brewery spent grain and high-solids byproducts with progressive cavity pumps, including feed conditions, solids, speed and open-throat configurations.

**Content:**

ACCA PUMP ENGINEERING LIBRARY · FOOD & BEVERAGE## Spent Grain Pumping in Breweries

**Engineering considerations for moving wet spent grain and brewery byproducts with progressive cavity pumps.**

Spent grain is not a conventional pump liquid. High solids content, variable moisture, fibrous material and inconsistent feed conditions make inlet design and pump configuration critical to reliable transfer.

[Spent Grain Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/brewery-spent-grain-pumps/)[Ask ACCA Engineering](https://accapumps.com/contact-us/)

## Why Spent Grain Is Difficult to Pump

### High Solids

The material can contain a large proportion of grain solids with limited free liquid, making normal closed-suction pump feeding difficult.

### Fibrous Texture

Husks and fibrous solids can bridge, compact or feed inconsistently unless the inlet arrangement is designed for the material.

### Variable Consistency

Moisture content and consistency can change from batch to batch, affecting required torque, speed and feed behavior.

## Why Progressive Cavity Pumps Are Used

A progressive cavity pump is a positive-displacement design that moves material through cavities formed between the rotor and stator. For thick, solids-laden brewery byproducts, this provides controlled transfer without relying on the velocity-generation mechanism of a centrifugal pump.

For difficult-to-feed products, open-throat or hopper-style suction arrangements can be paired with feed/auger components to help move material into the pumping elements. The exact configuration should be selected around the spent-grain consistency and installation.

### The Inlet Is Part of the Pump Selection

A pump can have adequate displacement and still perform poorly if the spent grain cannot consistently enter the pumping elements. Hopper geometry, product level, bridging tendency and feed assistance should be reviewed together with flow and pressure.

## Spent Grain Pump Selection Data

| Data to Review | Engineering Relevance |
|---|---|
| Required transfer rate | Establishes pump displacement and operating-speed requirements. |
| Spent-grain consistency / moisture | Influences feedability, torque and inlet configuration. |
| Maximum solids size and fiber content | Helps determine whether inlet geometry and feed components are suitable. |
| Suction arrangement | Gravity feed, hopper dimensions and available product head affect cavity filling. |
| Discharge pressure | Determines required pressure capability and affects torque and wear. |
| Pipe length and elevation | Contribute to system pressure and should be included in the duty calculation. |
| Operating schedule | Batch frequency and cleaning cycles affect drive and maintenance planning. |
| Cleaning requirements | Food/beverage installations should consider how the pump and connected system will be cleaned between production cycles. |

## Operating Considerations

### Use a Practical Pump Speed

Higher RPM is not automatically better for a thick solids-rich product. The material must enter and fill the pump cavities. Excessive speed can reduce filling and increase wear.

### Avoid Dry Running

Elastomer-stator progressive cavity pumps depend on product for lubrication and cooling at the rotor/stator interface. Loss of feed can rapidly damage the stator.

### Watch for Bridging and Starved Suction

If the material bridges above the inlet, the pump may continue turning without receiving enough product. The feeding system should be designed to maintain consistent material delivery.

### Evaluate Wear as a System

When performance declines, inspect both rotor and stator as well as the feed components. Replacing one worn component may not restore expected performance when mating components are also damaged.

## Related Engineering Resources

### [Brewery & Spent Grain Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/brewery-spent-grain-pumps/)

ACCA application page for pump selection, operating data and replacement support.

### [PC Pump Selection Guide](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

Understand the flow, pressure, viscosity, solids and suction data used in progressive cavity pump selection.

### [PC Pump Troubleshooting](https://accapumps.com/progressive-cavity-pump-troubleshooting-guide/)

Diagnose suction, capacity, noise, seizure and uneven-flow problems.

## Need to Move Spent Grain?

Send ACCA the desired transfer rate, spent-grain consistency, hopper arrangement, pipe run and discharge conditions. We can review the application and recommend an appropriate progressive cavity pump configuration.

[Request Application Review](https://accapumps.com/contact-us/)

**Categories:** Applications & Industries, Engineering Resources

**Tags:** Breweries, Moyno, Netzsch, Progressive Cavity Pumps, seepex, Spent Grain

---

### [Wastewater Progressive Cavity Pump Selection Guide – Sludge, Solids & Abrasion](https://accapumps.com/selecting-progressing-cavity-pumps-for-waste-water-treatment-plants/)

**Published:** November 17, 2019
**Author:** bortoro

**Excerpt:** Technical guide to selecting progressive cavity pumps for wastewater sludge, including abrasion, solids, speed, pressure, rotor/stator materials, sealing and special suction conditions.

**Content:**

ACCA PUMP ENGINEERING LIBRARY · WASTEWATER SELECTION## Wastewater Progressive Cavity Pump Selection Guide

**How sludge abrasion, solids, viscosity, pressure, speed, rotor/stator materials and suction conditions influence PC pump selection.**

Wastewater sludge duties vary from relatively pumpable primary and waste activated sludge to highly abrasive or thickened streams containing grit, rags and trash. Selection should be based on the actual sludge and system—not simply the required GPM.

[Sludge Selection Guide](#abrasion)[Sludge Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

![Progressive cavity pump for wastewater sludge pump selection](https://accapumps.com/wp-content/uploads/2018/08/Netzsch-2-600x448.avif)

## Why Progressive Cavity Pumps Are Used for Sludge

Progressive cavity pumps combine positive-displacement flow with the ability to handle many viscous, solids-bearing and shear-sensitive streams. In wastewater treatment, that makes them useful for sludge transfer, dewatering-equipment feed, polymer and chemical dosing, scum/grease and other controlled-flow duties.

### Start With the Sludge

The most important early distinction is not simply “wastewater.” Determine the solids concentration, abrasiveness, grit and trash content, viscosity, required flow, differential pressure and suction conditions.

## Medium-Abrasion vs. Heavy-Abrasion Sludge

Municipal sludge can range from moderate abrasion to severe service. Combined storm/sanitary systems, ineffective grit removal, rocks and hard trash can significantly increase wear. The original ACCA selection guidance for these two service classes is summarized below.

| Selection Item | Medium Abrasion | Heavy Abrasion |
|---|---|---|
| Casing | Cast iron | Cast iron |
| Rotor | Chrome-plated tool steel | Oversize tool-steel rotor with abrasion-resistant ceramic coating |
| Stator | Nitrile / Buna-N, 70 durometer | Nitrile / Buna-N, 55 durometer |
| Shaft | Tool steel, chrome plated in stuffing-box area; consider shaft sleeve | Tool steel with shaft sleeve |
| Sealing | Grease-lubricated packing or mechanical seal; consider water flush | Packing with water-flush system |
| Selection pressure per stage | 35 psi | 15 psi |
| Selection speed | Up to 300 RPM | Up to 200 RPM |

*These values are service-selection guidance from ACCA’s existing wastewater engineering material, not universal limits for every progressive cavity pump. Final allowable speed and pressure must be checked against the specific pump model, materials and duty.*

## General Sludge Pump Configuration Considerations

### Drive Joints

Robust joint construction should be considered for abrasive sludge and demanding continuous-duty applications.

### Cleanout Access

Inspection ports, cleanout ports or handholes can simplify removal of rags and foreign material.

### High Solids

For very high solids or poorly flowing sludge, consider open-throat or hopper-style suction arrangements rather than assuming a standard closed inlet will feed properly.

### Pressure Protection

Because a PC pump is positive displacement, the discharge system should include suitable overpressure protection.

### Dry-Run Protection

If product supply can be lost, use appropriate flow, level or other protection to prevent damaging dry operation.

### Shaft & Seal Protection

Abrasive sludge can accelerate shaft and packing wear. Sleeves, flushing and seal configuration should be evaluated around the actual service.

## Special Sludge Conditions

### Rags, Hair and Stringy Material

High rag or stringy-material content can collect around rotating components and restrict flow. Upstream grinding may be appropriate. Where grinding is not used, cleanout access and protection of vulnerable joint/shaft areas become more important.

### Rocks, Glass, Wire and Tramp Material

Hard foreign material can damage pumping elements and joints. Consider upstream removal/grinding and a suitable trap or cleanout arrangement in the suction system.

### Long Suction Lines or Negative Suction Conditions

Air leakage through packing can impair suction performance. Seal/packing configuration, flush or seal-water arrangement and the complete suction system should be evaluated together rather than treating the pump in isolation.

## Wastewater PC Pump Applications

| Application Group | Typical Duties |
|---|---|
| **Sludge transfer** | Primary, secondary, thickened, waste activated, digested and mixed sludge streams. |
| **Dewatering feed** | Belt press, screw press, centrifuge, vacuum filter and filter-press feed. |
| **Chemical / metering** | Polymer, lime slurry, ferric chloride, alum and other treatment chemicals where compatible. |
| **Scum & grease** | Viscous floatables and grease streams requiring controlled transfer. |
| **Raw wastewater** | Specialized high-head or sampling duties where a PC pump is appropriate. |
| **Dewatered sludge / cake** | High-solids material from presses or centrifuges requiring specialized feed and open-throat configurations. |

## Data to Collect Before Selecting the Pump

For a useful engineering review, document the required flow, suction pressure or lift, discharge pressure, sludge type, percent solids, viscosity if known, temperature, grit/trash/rag content, pipe size and length, elevation change, duty cycle, existing pump model and preferred sealing arrangement.

## Related Wastewater Resources

### [WWTP Pumping Guide](https://accapumps.com/understanding-wwtp-flow-systems-and-progressive-cavity-pumps/)

See where progressive cavity pumps fit throughout the wastewater treatment process.

### [Sludge Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

Application-focused guidance for municipal and industrial sludge pumping.

### [PC Pump Troubleshooting](https://accapumps.com/progressive-cavity-pump-troubleshooting-guide/)

Diagnose suction loss, low capacity, noise, seizure and uneven flow.

## Selecting a Wastewater Sludge Pump?

Send ACCA the sludge characteristics and complete hydraulic duty. We can review flow, pressure, solids, abrasion, speed and construction requirements and help narrow the pump configuration.

[Request Wastewater Pump Review](https://accapumps.com/contact-us/)

**Categories:** Engineering Resources

---

### [Progressive Cavity Pumps in the Power Generation Industry: Efficiency & Reliability in Critical Applications](https://accapumps.com/progressive-cavity-pumps-in-the-power-generation-industry-efficiency-reliability-in-critical-applications/)

**Published:** April 2, 2025
**Author:** bortoro

**Content:**

The **power generation industry** relies on highly efficient and durable pumping solutions to handle a variety of **fluids, slurries, and chemicals** used in energy production. Among the available pump technologies, **progressive cavity pumps (PCPs)** have proven to be a **superior choice** for applications requiring **precision, consistency, and the ability to handle high-viscosity or abrasive fluids**.

From **fuel handling to cooling water treatment**, **progressive cavity pumps** provide **smooth, non-pulsating flow, minimal shear stress, and high efficiency**, making them ideal for **coal-fired, nuclear, hydroelectric, and renewable energy plants**.

In this article, we will explore the key applications of **[progressive cavity pumps](https://accapumps.com/moyno-pumps/) in power generation**, highlighting their benefits and advantages.

---

[![Progressive cavity pumps for Power Plants](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-1024x576.avif "Power Plants Progressive Cavity Pumps | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump.avif)## **1. Fuel Handling and Transfer**

In power plants that rely on **liquid fuels** such as **diesel, heavy oils, or biofuels**, **progressive cavity pumps** play a crucial role in **fuel transfer, metering, and injection** processes.

### **Why Use Progressive Cavity Pumps for Fuel Handling?**

✔ **Handles Viscous and Abrasive Fuels** – Efficiently pumps heavy fuel oils, crude oil, and biofuels.
✔ **Precise Flow Control** – Ensures accurate metering of fuel for combustion efficiency.
✔ **Smooth, Non-Pulsating Flow** – Reduces cavitation and prevents air pockets in fuel lines.
✔ **Energy-Efficient Operation** – Requires less power compared to centrifugal pumps for viscous fuels.

These features make **PCPs ideal for fuel handling in diesel generators, backup power systems, and biomass power plants**.

---

## **2. Boiler Feed and Slurry Pumping in Coal-Fired Plants**

Coal-fired power plants generate energy by **burning pulverized coal** to produce steam. During this process, **slurry mixtures, ash, and high-solid-content fluids** require robust pumping solutions that can handle **abrasive materials without excessive wear**.

### **How Progressive Cavity Pumps Benefit Boiler Feed and Slurry Applications**

✔ **Designed for High-Solids Fluids** – Handles fly ash slurries, bottom ash, and coal water mixtures.
✔ **Minimal Wear and Tear** – Resistant to abrasion, extending pump life.
✔ **Low Maintenance Costs** – Fewer moving parts reduce downtime.
✔ **Consistent Flow Rate** – Ensures steady feed of coal slurry to boilers.

Unlike centrifugal pumps, which experience **rapid wear and clogging with coal slurries**, **progressive cavity pumps excel in high-solids applications**, ensuring **reliable and continuous operation**.

---

## **3. Cooling Water and Circulating Water Treatment**

Cooling systems in power plants use **treated water, brine solutions, and corrosion inhibitors** to regulate temperatures and prevent overheating in turbines and other equipment. **Progressive cavity pumps** are commonly used in **chemical dosing** and **cooling water circulation systems** to ensure optimal plant operation.

[![Power plant](https://accapumps.com/wp-content/uploads/2025/02/Power-Plant-1024x796.avif "power plant | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/Power-Plant.avif)### **Advantages of PCPs in Cooling Water Treatment**

✔ **Handles Corrosive and Chemical-Enhanced Fluids** – Compatible with anti-corrosion agents, biocides, and pH stabilizers.
✔ **Precise Chemical Injection** – Delivers accurate dosing of treatment chemicals.
✔ **Low Pulsation for Steady Circulation** – Ensures smooth operation in cooling systems.
✔ **Self-Priming for Reliable Startups** – Operates efficiently without manual priming.

By maintaining **consistent chemical dosing and flow rates**, **progressive cavity pumps help prevent scaling, fouling, and microbial growth** in power plant cooling systems.

---

## **4. Fly Ash and Bottom Ash Handling**

Power plants that burn **coal or biomass** produce **fly ash and bottom ash**, which must be **pumped away for disposal or repurposed for industrial use**. **Ash slurries are highly abrasive**, making **progressive cavity pumps an excellent choice** due to their **ability to handle high-solids content without excessive wear**.

### **Why Choose PCPs for Ash Handling?**

✔ **Superior Abrasion Resistance** – Handles fly ash, bottom ash, and slurry waste.
✔ **Consistent Flow for Dewatering Operations** – Ensures proper disposal or reuse of ash.
✔ **Reduced Maintenance Costs** – Outlasts other pump types in harsh conditions.
✔ **Self-Priming and Dry Running Capabilities** – Enhances pump reliability.

Compared to traditional slurry pumps, **progressive cavity pumps provide longer service life** when dealing with **abrasive ash materials in coal and biomass power plants**.

---

## **5. Lubrication and Hydraulic System Fluids**

Many power generation facilities use **lubricating oil and hydraulic fluids** for **turbines, gearboxes, and mechanical components**. These systems require **precise fluid transfer and consistent lubrication** to ensure **smooth operation and minimal equipment wear**.

### **How Progressive Cavity Pumps Benefit Lubrication Systems**

✔ **Accurate and Controlled Flow for Lubricant Distribution**
✔ **Handles High-Viscosity Oils with Ease**
✔ **Low Shear Transfer to Maintain Lubricant Integrity**
✔ **Efficient Operation at Low RPM for Reduced Wear**

By using **PCPs for lubrication systems**, power plants can **extend equipment lifespan and reduce the risk of mechanical failures**.

---

## **6. Wastewater and Effluent Management**

Power plants generate **process wastewater, cooling tower blowdown, and chemical effluents** that must be **treated and disposed of properly**. **Progressive cavity pumps are commonly used for wastewater treatment in power plants**, ensuring **efficient sludge transfer and chemical treatment processes**.

### **Benefits of PCPs for Wastewater Treatment**

✔ **Handles High-Solids and Sludge with Ease**
✔ **Smooth and Controlled Flow for Precise Treatment**
✔ **Reduces Blockages and Downtime in Effluent Systems**
✔ **Compatible with pH Adjustment and Chemical Treatment Processes**

By integrating **progressive cavity pumps into wastewater treatment systems**, power plants can **maintain compliance with environmental regulations and optimize waste management efficiency**.

---

## **Why Progressive Cavity Pumps are the Best Choice for Power Plants**

From **fuel handling and slurry pumping to cooling water treatment and ash disposal**, **progressive cavity pumps provide a high-performance, low-maintenance solution** for power generation facilities.

### **Key Benefits of Progressive Cavity Pumps in Power Generation:**

✅ **Smooth, Non-Pulsating Flow for Consistent Operation**
✅ **Superior Handling of High-Viscosity and Abrasive Fluids**
✅ **Energy-Efficient Performance for Cost Savings**
✅ **Low Maintenance and Long Service Life**
✅ **Precise Dosing Capabilities for Chemical Treatment**

By **choosing progressive cavity pumps**, power plants can **enhance reliability, reduce downtime, and optimize efficiency** in critical fluid handling applications.

For controlled dosing duties in power generation, see ACCA’s [power plant chemical feed pump guide](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-chemical-feed-pumps/).

For expert recommendations on **progressive cavity pumps for your power plant**, **[contact a pump specialist today](https://accapumps.com/contact-us/ "Progressive Cavity Pumps Contact")** to find the best solution for your needs!

**Categories:** Applications & Industries

**Tags:** Moyno Pumps, Netzsch Pumps, Power generation, Progressive Cavity Pumps, Seepex Pump

---

### [Progressive Cavity Pump Selection for Mining Slurry, Tailings & Reagent Dosing](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)

**Published:** April 10, 2025
**Author:** bortoro

**Content:**

The mining industry relies on **robust, high-performance pumping solutions** to handle **abrasive slurries, chemical dosing, dewatering, and tailings management**. **Progressive cavity pumps (PCPs)** have become a **preferred choice** due to their **ability to handle high-viscosity, high-solids content, and corrosive fluids** while providing **non-pulsating flow and minimal maintenance requirements**.

Unlike centrifugal or diaphragm pumps, **progressive cavity pumps** deliver **consistent, controlled flow**, making them ideal for **mine dewatering, slurry transfer, tailings management, chemical dosing, and underground drainage**.

In this article, we will explore how **progressive cavity pumps** enhance **efficiency and longevity** in **mining applications** while ensuring **cost-effective operation**.

---

## **1. Where Progressive Cavity Pumps Fit in Mining**

PC pumps are most differentiated where the duty involves abrasive slurry, thickened tailings, viscous process streams or controlled reagent dosing. High-volume clean-water dewatering is often better served by other pump technologies, so pump type should be selected from the actual hydraulic and solids duty rather than from industry alone.

For commercial mining configurations, see [Progressive Cavity Pumps for Mining](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/).

## **Mine Dewatering: Use the Right Pump for the Duty**

Water accumulation in mining operations can **slow down production and compromise safety**. Effective **mine dewatering** requires pumps that can **handle high volumes of water, suspended solids, and variable flow rates**. **Progressive cavity pumps** are ideal for:

✔ **Handling Groundwater, Surface Water, and Rainwater Accumulation**
✔ **Managing High-Solids and Abrasive Particulates Without Clogging**
✔ **Providing Self-Priming and Dry Running Capabilities for Remote Sites**
✔ **Delivering Consistent Flow for Long-Distance Water Transfer**

Compared to **centrifugal pumps**, which often **lose efficiency at varying flow rates**, **PCPs provide superior performance** in **underground and open-pit mining dewatering applications**.

---

## **2. Slurry and Abrasive Fluid Handling**

Mining operations produce **thick, abrasive slurries** that require **highly durable and clog-resistant pumps**. **Progressive cavity pumps** are specifically designed to handle:

✔ **Mineral Slurries with High Solids Concentration**
✔ **Grinding and Flotation Wastewater**
✔ **Heavy Clay-Based and Sand-Laden Fluids**
✔ **Abrasive Tailings from Ore Processing**

Traditional pumps **suffer excessive wear** when handling **mining slurries**, leading to **frequent breakdowns and maintenance costs**. **PCPs, however, provide extended service life** and **improved operational efficiency**.

---

## **3. Tailings and Wastewater Management**

**Tailings disposal and wastewater treatment** are critical for maintaining **environmental compliance** in mining. Tailings contain **fine particulate matter, chemicals, and heavy metals**, making them **challenging to pump**. **Progressive cavity pumps** excel in:

✔ **Handling Thickened Tailings Without Blockages**
✔ **Pumping High-Viscosity and High-Solids Wastewater Efficiently**
✔ **Reducing Environmental Risks with Controlled Flow Rates**
✔ **Minimizing Maintenance Costs Compared to Centrifugal Alternatives**

By using **PCPs in tailings management**, mines can **reduce water usage, improve slurry transportation efficiency, and enhance environmental sustainability**.

---

## **4. Chemical Dosing for Mineral Processing**

Precise **chemical dosing** is essential in **mineral extraction, flotation, and pH control**. **Progressive cavity pumps** provide **accurate, metered chemical injection**, ensuring **optimal reagent usage** while minimizing waste. **Common chemicals used in mining include**:

✔ **Flotation Reagents** for Ore Separation
✔ **pH Adjusters** for Water Treatment
✔ **Coagulants and Flocculants** for Sludge Dewatering
✔ **Acids and Corrosive Agents** for Metal Recovery

Unlike **diaphragm pumps**, which produce **pulsating flow**, **PCPs deliver smooth and consistent chemical injection**, improving **process efficiency and reducing chemical costs**.

---

## **5. Underground Drainage and Remote Site Pumping**

Mining operations often require **fluid transfer from remote or underground locations** where **power availability is limited**. **Progressive cavity pumps** offer significant advantages in such scenarios:

✔ **Self-Priming and High-Suction Lift Capabilities** for Deep Well Applications
✔ **Compact and Portable Designs for Remote Mining Sites**
✔ **Ability to Handle Low-Flow, High-Head Conditions Efficiently**
✔ **Long-Distance Pumping with Minimal Pressure Loss**

Compared to **centrifugal pumps**, which **struggle with variable suction conditions**, **PCPs ensure reliable water removal and drainage in underground mines**.

---

[![Progressive Cavity Pumps](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-3-1-1024x576.avif "Progressive Cavity Pump 3 | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-3-1.avif)## **6. Rotor/Stator Wear, Speed and Materials**

Abrasive mining service should be evaluated around rotor/stator wear rather than maximum catalog speed alone. Lower operating speed can reduce wear in abrasive service, while viscosity and solids concentration affect cavity filling and suction performance.

Review [speed for abrasive fluids](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/), [maximum particle size](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/), [pressure per stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/), and the [stator elastomer guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/) before finalizing a mining duty.

Material selection should consider fluid chemistry, temperature and abrasion. Rotor coating and stator elastomer selection should be treated as part of the duty review, not as interchangeable options.

---

## **Why Progressive Cavity Pumps are Essential for Mining**

From **abrasive slurry handling and thickened tailings to reagent dosing and selected solids-bearing transfer duties**, **progressive cavity pumps provide superior performance and durability** in harsh mining environments.

### **Key Benefits of Progressive Cavity Pumps in Mining:**

✅ **Smooth, Non-Pulsating Flow for Efficient Material Handling**
✅ **Handles High-Solids, Abrasive, and Viscous Fluids with Ease**
✅ **Energy-Efficient and Cost-Effective Operation**
✅ **Minimal Wear and Extended Service Life Compared to Other Pumps**
✅ **Controlled Reagent Dosing and Repeatable Process Flow**

By investing in **[progressive cavity pumps](https://accapumps.com/moyno-pumps/)**, mining companies can **reduce downtime, optimize production, and improve overall efficiency** in critical fluid handling applications.

For metering and transfer of flotation reagents and other mining chemicals, see ACCA’s [flotation reagent and mining chemical pump guide](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/flotation-reagent-mining-chemical-pumps/).

For expert guidance on selecting the right **progressive cavity pump for your mining operation**, **[contact a pump specialist today](https://accapumps.com/contact-us/ "Contact Us")**!

**Categories:** Applications & Industries

**Tags:** Moyno Pumps, Netzsch Pumps, Progressive Cavity Pumps, Seepex Pump

---

### [Progressive Cavity Pumps in the Chemical Industry: Efficiency, Precision, and Reliability](https://accapumps.com/progressive-cavity-pumps-in-the-chemical-industry-efficiency-precision-and-reliability/)

**Published:** April 15, 2025
**Author:** bortoro

**Content:**

The **chemical industry** demands precise, reliable, and efficient pumping solutions to handle a wide variety of **liquids, slurries, and chemical compounds**. Many of these substances are **highly viscous, abrasive, corrosive, or shear-sensitive**, requiring pumps that can operate under **demanding conditions** while maintaining **process integrity**.

Among the available pump technologies, **[progressive cavity pumps (PCPs)](https://accapumps.com/moyno-pumps/ "PCP Progressive cavity Pumps")** stand out as an **optimal choice**. These pumps provide **smooth, non-pulsating flow**, excellent **metering accuracy**, and the ability to handle **challenging fluids** with **minimal shear and degradation**.

In this article, we will explore how **progressive cavity pumps** enhance operations in the chemical industry by improving **chemical transfer, metering, dosing, slurry handling, and waste management**.

---

## **1. Chemical Transfer: Efficient and Reliable Fluid Movement**

The movement of **chemicals, solvents, and reactive fluids** requires a pump that can ensure **precise control, steady flow, and resistance to aggressive compounds**. Unlike centrifugal pumps, which can experience **pressure fluctuations and inefficiencies at varying viscosities**, **progressive cavity pumps maintain a consistent flow regardless of fluid properties**.

### **Key Benefits for Chemical Transfer Applications:**

✔ **Handles Low to High Viscosity Fluids with Ease**
✔ **Resists Corrosive and Abrasive Chemicals with Durable Materials**
✔ **Provides Steady, Pulsation-Free Flow to Prevent Process Disruptions**
✔ **Ensures Precise Flow Control for Batch and Continuous Operations**

By utilizing **progressive cavity pumps** for **chemical transfer**, manufacturers can improve **efficiency, reduce downtime, and maintain product quality** across various industrial processes.

---

[![progressive cavity pumps in chemical applications](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-2-1024x576.avif "Progressive Cavity Pump for Chemical Processing | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-2.avif)## **2. Metering and Dosing: Precision Chemical Injection**

Accurate **metering and dosing** are crucial in the chemical industry, where **precise proportions** of additives, catalysts, and reactants must be maintained to ensure **product consistency** and **safety compliance**. **Progressive cavity pumps** are particularly well-suited for these applications due to their **ability to deliver exact flow rates with minimal fluctuation**.

### **Why Choose PCPs for Metering and Dosing?**

✔ **High Precision Flow Control for Exact Chemical Addition**
✔ **Low-Shear Pumping to Preserve Chemical Integrity**
✔ **Non-Pulsating Action to Ensure Even Distribution**
✔ **Capable of Handling Abrasive and Viscous Additives**

Compared to **diaphragm pumps**, which often suffer from **pulsation issues**, **PCPs provide a continuous and stable flow**, ensuring that chemicals are **evenly distributed** without variations that could impact production quality.

---

## **3. Slurry and Abrasive Chemical Handling**

Many chemical processes involve **abrasive slurries and particle-laden fluids**, which can cause excessive wear in standard pumps. **Progressive cavity pumps**, however, are designed to handle **high-solids content fluids** while maintaining efficiency and longevity.

### **Advantages of PCPs for Slurry Handling:**

✔ **Designed to Handle Abrasive and High-Solids Fluids Without Excessive Wear**
✔ **Ensures Uniform Flow for Continuous Process Operations**
✔ **Capable of Pumping Highly Viscous and Shear-Sensitive Materials**
✔ **Longer Service Life Compared to Centrifugal Pumps in Slurry Applications**

Whether dealing with **chemical slurries, suspensions, or resins**, **progressive cavity pumps** offer superior **durability and reliability**, making them a cost-effective choice for industries dealing with **abrasive and challenging materials**.

---

## **4. Polymer and Resin Processing: Gentle and Consistent Flow**

Polymers and resins are **viscous, shear-sensitive materials** that require careful handling to **prevent degradation** and **ensure consistent product properties**. **Progressive cavity pumps** offer **low shear pumping**, making them ideal for applications where fluid integrity is paramount.

### **Why PCPs are Ideal for Polymer and Resin Processing:**

✔ **Maintains Molecular Structure with Gentle Pumping Action**
✔ **Handles High-Viscosity Fluids Without Excessive Heat Generation**
✔ **Delivers Uniform Flow to Ensure Product Consistency**
✔ **Resists Wear from Resin and Adhesive Compounds**

By integrating **progressive cavity pumps** into **polymer and resin production lines**, manufacturers can ensure **high product quality while minimizing waste and process inefficiencies**.

---

## **5. Wastewater and Chemical Effluent Management**

Proper disposal and treatment of **chemical wastewater and effluents** are essential for **environmental compliance** and **operational safety**. Chemical plants generate **corrosive, high-solid-content, and sometimes hazardous wastewater**, requiring pumps that can **withstand extreme conditions** while maintaining **flow reliability**.

### **How Progressive Cavity Pumps Improve Waste Management:**

✔ **Handles High-Solids Content and Viscous Effluents with Ease**
✔ **Corrosion-Resistant Materials Ensure Long-Term Durability**
✔ **Consistent Flow Rate for Efficient Wastewater Treatment**
✔ **Self-Priming Capabilities for Reliable Waste Removal**

Compared to **centrifugal pumps**, which often struggle with **high-solid-content wastewater**, **progressive cavity pumps provide superior performance in chemical waste management**, reducing **downtime and maintenance costs**.

---

## **6. Acids, Solvents, and Corrosive Chemical Handling**

Chemical manufacturing often involves **highly corrosive substances** such as **acids, alkalis, and aggressive solvents**. Traditional pumps can **wear out quickly** in these conditions, leading to **frequent replacements and operational downtime**. **Progressive cavity pumps**, built with **specialized materials like stainless steel, Hastelloy, and Teflon coatings**, offer superior resistance against chemical corrosion.

### **Why PCPs are the Best Choice for Corrosive Chemicals:**

✔ **Constructed with Corrosion-Resistant Materials for Extended Lifespan**
✔ **Seamless, Leak-Free Operation for Hazardous Chemical Transfer**
✔ **Maintains Consistent Flow Without Compromising Chemical Integrity**
✔ **Handles Both Low and High-Viscosity Corrosive Fluids with Precision**

By using **PCPs for acid and solvent handling**, chemical plants can **increase safety, reduce equipment wear, and enhance operational efficiency**.

---

For abrasive or solids-bearing chemical duties, see ACCA’s [chemical slurry pump application guide](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/chemical-slurry-pumps/), including selection considerations for viscosity, solids and materials.

## **Conclusion: Why Progressive Cavity Pumps Are Essential for the Chemical Industry**

From **chemical transfer and precise metering** to **slurry handling, polymer processing, wastewater management, and corrosive fluid pumping**, **progressive cavity pumps provide a reliable, efficient, and cost-effective solution** for the **chemical industry**.

### **Key Advantages of Progressive Cavity Pumps in Chemical Processing:**

✅ **Smooth, Pulsation-Free Flow for Continuous Operations**
✅ **Handles High-Viscosity, Corrosive, and Abrasive Fluids with Ease**
✅ **Energy-Efficient and Low-Maintenance Design for Cost Savings**
✅ **Precise Metering and Dosing Capabilities for Chemical Processes**
✅ **Durable and Long-Lasting Performance in Harsh Conditions**

For manufacturers looking to **optimize their chemical processes, reduce downtime, and ensure high product quality**, **progressive cavity pumps** offer **unparalleled advantages**.

If you’re interested in **selecting the right progressive cavity pump for your chemical processing needs**, **[contact a pump specialist today](https://accapumps.com/contact-us/ "Contact Us for Chemical Applications")**!

**Categories:** Applications & Industries

**Tags:** Moyno, Moyno Pumps, Netzsch, Progressive Cavity Pumps, seepex

---

### [Progressive Cavity Pump Selection for Fracking Fluids, Slurries & Oilfield Applications](https://accapumps.com/progressive-cavity-pumps-in-fracking-efficient-reliable-and-durable-solutions-for-oil-and-gas-operations/)

**Published:** February 15, 2025
**Author:** bortoro

**Content:**

ACCA PUMP ENGINEERING LIBRARY · OIL & GAS## Progressive Cavity Pump Selection for Fracking Fluids, Slurries & Oilfield Applications

**Engineering guidance for selecting progressive cavity pumps around viscosity, abrasive solids, differential pressure, speed, elastomer compatibility and suction conditions in oilfield service.**

Progressive cavity pumps can be useful for selected oilfield transfer and metering duties involving viscous, solids-bearing or difficult fluids. They should not be treated as a universal substitute for the high-rate, high-pressure pumping equipment used to create hydraulic fractures. Selection starts with the actual fluid and duty.

[Engineering Selection Guide](#selection)[Oil & Gas Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)

![Progressive cavity pump for fracking fluids and oilfield applications](https://accapumps.com/wp-content/uploads/2025/02/70369829544__564463EF-BA6B-45F1-9BD6-BC735176E9FF-1024x768.avif)

## Where Progressive Cavity Pumps Fit in Fracking and Oilfield Service

The strongest progressive-cavity applications are generally controlled transfer or metering duties where positive displacement, low pulsation and the ability to handle viscosity or suspended solids are useful. Examples can include chemical and additive feed, selected slurry or drilling-fluid transfer, produced-fluid handling, oily sludge and waste-fluid transfer when the pump materials and operating limits match the service.

### Application Boundary

High-pressure, high-rate hydraulic-fracturing injection is a specialized service normally handled by equipment designed specifically for that duty. ACCA evaluates progressive cavity pumps around the specific transfer, metering or difficult-fluid requirement rather than assuming every fracking duty is appropriate for PC technology.

## Start With the Fluid and Operating Duty

| Selection Factor | Why It Matters |
|---|---|
| **Viscosity** | High viscosity can limit cavity filling and practical operating speed, especially when suction conditions are poor. |
| **Abrasive solids** | Sand and hard particles can accelerate rotor, stator and joint wear. Solids concentration, hardness and particle size should be reviewed. |
| **Differential pressure** | Pressure affects required stage count, rotor/stator loading, starting torque and drive selection. |
| **Fluid chemistry** | Hydrocarbons, additives, solvents and treatment chemicals can affect stator elastomer compatibility and sealing materials. |
| **Suction conditions** | Restricted suction, lift, entrained gas and inadequate feed can prevent complete cavity filling and contribute to dry running or poor capacity. |
| **Duty cycle** | Continuous service, starts per hour and variable-speed operation influence drive, wear and protection requirements. |

## Abrasion, Speed and Rotor/Stator Wear

Abrasive service should be evaluated conservatively. Increasing speed raises the number of rotor/stator sliding cycles per unit time and can accelerate wear when sand or other hard solids are present. Lower operating speed, a larger pumping element and appropriate rotor/stator materials can be preferable to forcing a smaller element to run faster.

Rotor coatings and stator compounds should be selected around the actual abrasion and chemistry rather than treated as universal upgrades. Inspect the rotor and stator as a mating pair because wear or dimensional loss in either component can reduce sealing efficiency and pressure capability.

[See the progressive cavity pump speed guide for abrasive fluids →](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

## Viscosity and Cavity Filling

Viscous oilfield fluids may require lower speed and careful suction-system design so the product can enter the pumping element fast enough to fill the cavities. Available inlet pressure, line size, line length, fittings and fluid temperature all matter. A pump with adequate theoretical displacement can still underperform if the inlet system starves it.

[Review speed selection for viscous fluids →](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/)

## Pressure, Staging and Drive Selection

A progressive cavity pump develops pressure through the rotor/stator sealing relationship. Required differential pressure must be checked against the allowable pressure per stage for the selected element and materials. Higher pressure also increases torque demand, so the drive end, gearbox and motor must be evaluated with the pumping element rather than selected independently.

[Progressive cavity pump pressure-per-stage guide →](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/) [Drive-end pressure and horsepower limits →](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/)

## Particle Size and Solids Handling

Suspended solids do not automatically make a fluid suitable for a progressive cavity pump. Maximum particle size, concentration, particle hardness, shape and the likelihood of settling or bridging should be considered. Large or hard tramp material may require upstream screening or another pump configuration.

[Maximum particle-size and solids-handling guide →](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/)

## Elastomer and Material Compatibility

Oilfield fluids can contain hydrocarbons, salts, treatment chemicals and other constituents that affect elastomer swelling, hardness and service life. Temperature and cleaning or flushing fluids also matter. The complete fluid composition should be reviewed before choosing the stator compound.

[Compare progressive cavity pump stator elastomers →](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

## Common Oilfield Duties to Evaluate

### Fracking Chemicals & Additives

Controlled feed of compatible additives where repeatable positive-displacement flow is useful.

[Fracking chemical and additive pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/fracking-chemical-additive-pumps/)

### Produced Water

Produced-fluid transfer where solids, hydrocarbons and operating conditions are compatible with the selected pump.

[Produced water applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/produced-water-pumps/)

### Tank Bottoms & Oily Sludge

Viscous or solids-bearing residual streams that benefit from controlled positive-displacement transfer.

[Tank bottoms and oily sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/tank-bottoms-oily-sludge-pumps/)

## Data to Collect Before Selecting an Oilfield Progressive Cavity Pump

Provide minimum, normal and maximum flow; suction and discharge pressure; fluid composition; viscosity and temperature; solids concentration and maximum particle size; abrasive characteristics; entrained gas if applicable; duty cycle; available suction conditions; existing pump model; and preferred materials or sealing arrangement.

For a worked example of the general selection process, see the [progressive cavity pump sizing example](https://accapumps.com/worked-progressive-cavity-pump-sizing-example-40-gpm-125-psi-raw-sewage/). The same engineering sequence—flow, displacement, speed, pressure staging and drive requirement—can be applied using the actual oilfield duty data.

## Need an Oil & Gas Pump Selection Review?

Send ACCA the fluid properties and complete operating duty. We can review whether progressive cavity technology fits the service and evaluate displacement, speed, stages, materials and drive requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)[Explore Oil & Gas Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)[Multiphase Oil & Gas Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/multiphase-oil-gas-pumps/)

**Categories:** Applications & Industries

**Tags:** Chemical Injection, frack fluid, Fracking, Progressive Cavity Pumps, Proppant, Waste Fluid Transfer

---

### [Progressive Cavity Pump Selection for Drilling Mud, Grout & Geothermal Applications](https://accapumps.com/the-role-of-progressive-cavity-pumps-in-well-drilling-applications/)

**Published:** March 25, 2025
**Author:** bortoro

**Content:**

**Progressive cavity pumps (PCPs)** have become an essential component in various well drilling applications due to their **ability to handle high-viscosity fluids, abrasive materials, and precise flow control**. Unlike centrifugal or diaphragm pumps, **progressive cavity pumps provide a steady, non-pulsating flow**, making them ideal for **water well drilling, geothermal drilling, drilling mud pumping, geotechnical drilling, and grouting**.

In this article, we’ll explore how **progressive cavity pumps** enhance efficiency and reliability in these key well drilling operations.

---

## **1. Define the Drilling Fluid Before Selecting the Pump**

This guide is focused on drilling mud, grout, geothermal and geotechnical fluid duties. Start with viscosity, abrasive solids, maximum particle size, required flow, differential pressure, temperature and chemical compatibility. For the narrower 3L6/3L8/3L10 water-well-driller topic, see the [3L6, 3L8 & 3L10 water-well drilling guide](https://accapumps.com/acca-progressive-cavity-pumps-the-ideal-choice-water-well-drillers/).

Useful engineering references include [speed for abrasive fluids](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/), [speed for viscous fluids](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/), [pressure per stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/), and [maximum particle size](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/).

## **Water-Well Context**

Water well drilling requires a **dependable pumping solution** to **extract groundwater efficiently** while handling varying viscosities, sediments, and abrasive particles. **Progressive cavity pumps** excel in this process by providing:

✔ **Steady, Low-Pulsation Flow:** Ensures consistent water extraction without damaging aquifers.
✔ **High Suction Capabilities:** Effectively lifts water from deep underground sources.
✔ **Abrasion Resistance:** Handles sand, silt, and sediment without excessive wear.
✔ **Efficient Performance at Variable Depths:** Works well across different well depths.

Unlike centrifugal pumps, which can struggle with **fluctuating well conditions**, **progressive cavity pumps provide reliable and energy-efficient performance** in deep well applications.

---

[![Moyno 3L8](https://accapumps.com/wp-content/uploads/2025/02/IMG_3651-1024x768.avif "Moyno 3L8 Progressive Cavity Pump – Drilling Application | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/IMG_3651-scaled.avif)## **2. Geothermal Drilling: Handling High-Temperature Fluids with Precision**

Geothermal well drilling involves extracting **hot water and steam from underground reservoirs** for renewable energy production. **Progressive cavity pumps** are ideal for this application because they can:

✔ **Handle High-Temperature Fluids Without Performance Loss**
✔ **Pump Abrasive and Mineral-Laden Water from Geothermal Wells**
✔ **Provide Precise Flow Control for Energy Generation Efficiency**
✔ **Resist Wear from Harsh Geothermal Conditions**

In contrast to conventional pumps, which often require **extensive maintenance in geothermal environments**, **PCPs offer a longer service life with fewer breakdowns**, making them a cost-effective choice for geothermal projects.

---

## **3. Drilling Mud Pumping: Efficient Handling of High-Viscosity Fluids**

Drilling mud plays a **crucial role in well drilling** by **lubricating the drill bit, stabilizing the borehole, and carrying cuttings to the surface**. **Progressive cavity pumps** are the preferred choice for **drilling mud pumping** because they offer:

✔ **Consistent Mud Flow Without Pulsation or Pressure Surges**
✔ **Ability to Handle High-Viscosity and Abrasive Drilling Fluids**
✔ **Low Shear Pumping to Maintain Drilling Mud Integrity**
✔ **Durability Against Heavy Solids and Particulates**

Traditional piston or diaphragm pumps often **struggle with the high viscosity and abrasive nature of drilling mud**, leading to **frequent wear and high maintenance costs**. **PCPs, on the other hand, offer superior longevity and efficiency**, reducing downtime on drilling sites.

---

## **4. Geotechnical Drilling: Precision Pumping for Soil and Rock Analysis**

Geotechnical drilling involves extracting **core samples for soil and rock analysis** in **construction, mining, and environmental studies**. These operations require **reliable pumps** that can **handle drilling fluids and slurry while maintaining sample integrity**. **Progressive cavity pumps** excel in this role by providing:

✔ **Smooth, Non-Pulsating Fluid Flow for Accurate Sampling**
✔ **Capability to Handle Soil and Rock Suspensions Without Clogging**
✔ **Consistent Pressure and Flow to Avoid Sample Disturbance**
✔ **Reliable Operation in Challenging Drilling Environments**

Compared to centrifugal pumps, which may cause **sample disturbance due to inconsistent flow**, **PCPs ensure precise fluid management for accurate geotechnical assessments**.

---

## **5. Grouting: Effective Injection for Structural Stability**

Grouting is a critical process in well drilling, used to **seal boreholes, reinforce foundations, and stabilize underground structures**. The efficiency of the grouting process depends on **precise control of flow rate and pressure**, which is where **progressive cavity pumps** outperform other pump types.

✔ **Handles Cementitious and Chemical Grouts with Ease**
✔ **Ensures Uniform Injection for Maximum Sealing Effectiveness**
✔ **Prevents Blockages and Reduces Wasted Material**
✔ **Delivers Consistent Performance Across Variable Injection Conditions**

Traditional piston pumps may struggle with **thicker grouting materials**, leading to **inconsistent injection and structural weaknesses**. **Progressive cavity pumps offer a steady and controlled flow**, ensuring **optimal grout distribution and long-term stability**.

---

[Well Drilling & Geothermal Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/)

For geothermal-specific mud and mineral-laden drilling duties, see [geothermal drilling fluid pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/geothermal-drilling-fluid-pumps/).

## **Conclusion: Why Progressive Cavity Pumps Are the Best Choice for Well Drilling**

From **water well drilling to geothermal applications, drilling mud pumping, geotechnical analysis, and grouting**, **progressive cavity pumps** offer **unmatched efficiency, durability, and flow precision**.

### **Key Benefits of Progressive Cavity Pumps in Well Drilling:**

✅ **Smooth, Non-Pulsating Flow for Reliable Fluid Management**
✅ **Superior Handling of High-Viscosity and Abrasive Fluids**
✅ **Energy-Efficient and Low-Maintenance Operation**
✅ **Long Service Life Compared to Piston and Centrifugal Pumps**
✅ **Precise Flow Control for Grouting and Drilling Mud Applications**

By choosing **progressive cavity pumps**, drilling professionals can **enhance efficiency, reduce downtime, and ensure consistent performance across various well drilling operations**.

For expert guidance on selecting the right **progressive cavity pump** for your drilling project, **[contact your pump specialist today](https://accapumps.com/contact-us/ "Contact Us")**!

---

#### Which manufacturer of Well Drilling Equipment uses 3L6 Pumps and 3L8 Pumps

[Central Mine Equipment Company (CME)](https://cmeco.com/) – Common Models CME 95 and CME 75
[Geoprobe Systems](https://geoprobe.com/): 3135GT and 3100GT Geotechnical Drill Rigs
[Diedrich Drill](https://www.diedrichdrill.com/): D25, D50, D70, and D120 Drilling Rigs

#### Can ACCA PUMPS supply 3L6 Pumps and 3L8 Pumps

Yes, we can supply complete units to fit [3L6 Pumps](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/ "3L6 Pump") and [3L8 Pumps](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/ "3L8 Pump"). In fact, in some instances Some water well drilling rigs can be equipped with other models of pumps as 3L3, 3L4, and 3L10, and We keep those in stock as well

#### What parts are available for Well Drilling rigs such as 3L6 Pumps and 3L8 Pumps?

Stators, Rotors, Connecting Rods (Kits), Drive Shafts, Packing, and every pump part required to keep your [3L6 Pump and 3L8 Pump](https://accapumps.com/acca-progressive-cavity-pumps-the-ideal-choice-water-well-drillers/) optimized and ready!

**Categories:** Applications & Industries

**Tags:** Moyno Pumps, Netzsch Pumps, Progressive Cavity Pumps, Seepex Pump, Well Drilling

---

### [Winery Pumps for Must, Lees, Pomace and Wine Transfer](https://accapumps.com/progressive-cavity-pumps-in-the-wine-industry-accas-solution-for-efficient-and-gentle-wine-transfer/)

**Published:** March 28, 2025
**Author:** bortoro

**Excerpt:** Compare progressive cavity and centrifugal winery pumps for must, lees, pomace, juice, filtration, and wine transfer. Learn what ACCA needs to size the right configuration.

**Content:**

Food & Beverage • Wine Production • Process Transfer## Winery Pumps for Must, Lees, Pomace and Wine Transfer

Application-focused progressive cavity and centrifugal pump selection for winery products ranging from clear wine and juice to viscous, solids-bearing must and lees.

[Request Pump Selection](https://accapumps.com/contact-us/)

**Selection data**

- Product and viscosity
- Solids size and concentration
- Required flow and pressure
- Temperature and duty cycle
- Cleaning and material requirements

Winery Process Transfer## Match the pump to the product and the duty

Must, lees, pomace, juice, finished wine and cleaning solutions do not behave the same way. Selecting a winery pump only by connection size or motor horsepower can lead to poor flow control, product agitation, plugging, premature wear or difficult cleaning. ACCA starts with the actual fluid and system conditions.

**Progressive cavity**Viscous and solids-bearing products

**Centrifugal**Clean, low-viscosity liquids

**Variable speed**Flow adjustment for changing duties

**Application review**Materials, pressure and suction conditions

Technology Comparison## Progressive cavity or centrifugal?

**Progressive cavity pumps** are commonly considered when the product is viscous, contains pumpable soft solids, requires positive-displacement flow or benefits from controlled low-speed transfer. Flow is approximately proportional to speed, subject to pressure, viscosity, wear and internal slip.

**Centrifugal pumps** are commonly considered for clean, low-viscosity liquids, circulation and higher-flow transfer at moderate head. Their performance follows the system curve, making correct impeller, speed and operating-point selection important.

Neither technology is automatically better for every winery process. The correct choice depends on product properties, suction conditions, required flow, discharge pressure, cleaning method and the complete operating range.

![ACCA progressive cavity pump for winery transfer applications](https://accapumps.com/wp-content/uploads/2021/11/ACCA-Progressing-Cavity-Pumps-to-fit-Netzsch®_Moment-2-1024x514.avif)### Do not select from horsepower alone

Provide the product, solids, flow, pressure, temperature, suction conditions and cleaning requirements so the complete duty can be reviewed.

Winemaking Applications## Common winery pumping duties

**Must transfer**Juice, skins, pulp and seeds require adequate inlet geometry and suitable operating speed.

**Lees and sediment**Viscosity and suction conditions can govern whether the pumping cavities fill correctly.

**Juice and wine**Clear liquids may suit centrifugal or positive-displacement transfer depending on flow and pressure.

**Pomace mixtures**The material must remain pumpable; very dry or oversized solids may require other conveying equipment.

**Filtration support**Pump flow and pressure must remain within the downstream filter supplier’s limits.

**Tank transfer**Variable-speed operation can help adjust flow between different vessels and process stages.

Progressive Cavity Selection## Useful for viscous and solids-bearing winery products

A progressive cavity pump moves product through sealed cavities formed between a helical rotor and stator. The positive-displacement principle supports controlled flow over a useful pressure range and can accommodate a broad range of viscosities when the pump and inlet are sized correctly.

**Rotor and stator**Materials selected for chemistry, temperature and abrasion

**Pump speed**Matched to cavity filling and product characteristics

**Inlet arrangement**Designed around viscosity and solids behavior

**Dry-run protection**Recommended where loss of product feed is possible

### Positive displacement requires protection

A relief path or other approved overpressure protection is normally required. A progressive cavity pump should not operate against a closed discharge, and standard elastomer-stator configurations generally should not run dry.

Centrifugal Selection## A practical choice for many clean-liquid duties

For low-viscosity juice, wine, water and compatible cleaning solutions, a centrifugal pump may provide a simple and economical transfer option. Selection should confirm the required flow and total dynamic head rather than relying on pipe diameter alone.

**System curve**Establishes the actual operating point

**NPSH available**Helps prevent cavitation and unstable operation

**Impeller and speed**Determine capacity, head and power demand

**Materials and seal**Matched to fluid and cleaning chemistry

### One winery may need both technologies

A centrifugal pump may suit clear transfer while a progressive cavity pump handles must, lees or other viscous products. Choosing by duty can be more reliable than forcing one pump to cover every process.

Materials & Cleaning## Specify sanitary and food-contact requirements

“Food grade,” “sanitary” and “CIP capable” are configuration-specific terms and should not be assumed from the pump type. Identify any required sanitary fittings, documented surface finish, food-contact elastomer compliance, stainless-steel wetted components, drainability and cleaning procedure before quotation.

ACCA can review available configurations against the information supplied. The winery and its process engineer remain responsible for validating the selected equipment against facility standards, cleaning validation and applicable regulations.

Application Data## What ACCA needs to recommend a winery pump

**Product**Name, composition, viscosity and specific gravity

**Solids**Type, maximum size, concentration and abrasiveness

**Performance**Minimum, normal and maximum flow and pressure

**Suction**Tank level, lift, pipe size, length and inlet restrictions

**Temperature**Normal, minimum, maximum and cleaning temperature

**Materials**Required metals, elastomers, seals, fittings and certificates

**Operation**Hours per day, starts, speed control and available power

**Existing equipment**Manufacturer, model, serial number, nameplate and installation photos

### Replacement pump or parts request

For an installed pump, include the nameplate, manufacturer and model, serial number when available, current speed, operating duty and photos of the connections and base. For parts, add any rotor, stator, seal or assembly numbers.

ACCA Support## Pumps and replacement components

ACCA supplies [progressive cavity pumps](https://accapumps.com/progressive-cavity-pumps/), centrifugal pumps and [progressive cavity pump replacement parts](https://accapumps.com/progressive-cavity-pump-parts/) for industrial applications. Our objective is to identify a practical configuration based on the product, process duty, materials and installation—not simply substitute a model number without reviewing the application.

[Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pumps/)
[Replacement Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)
[Food & Beverage Applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/)

Frequently Asked Questions## Winery pump questions

Can one pump handle must, lees and finished wine?Possibly, but the full operating range, solids, cleaning requirements and connections must be checked. A pump optimized for thick lees may not be the most efficient choice for every clean-liquid transfer.

Are progressive cavity pumps low shear?They are commonly selected for controlled, relatively low-shear positive-displacement transfer. Actual product impact depends on pump size, speed, geometry, system restrictions and operation.

Can ACCA provide sanitary or food-contact configurations?Available materials and configurations vary. State the required material certificates, elastomer compliance, surface finish, fittings and cleaning method so ACCA can determine whether an appropriate configuration is available.

What information is needed for a replacement pump or parts?Provide the existing manufacturer and model, serial number when available, nameplate and installation photos, current duty, product, flow, pressure, temperature, materials and known component numbers.

## Related Winery Pump Resource

[Winery Rotor and Stator Replacement Guide](https://accapumps.com/winery-benefits-of-cost-saving-rotor-and-stator-set/) — a practical overview of replacement pumping elements for winery service.

## Need a winery-process pump?

Send the product, flow, pressure, solids, viscosity, temperature, cleaning requirements or existing pump nameplate.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

**Application note:** This guidance is general. Final equipment selection and suitability must be confirmed from the complete operating conditions, required standards and written quotation. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

**Categories:** Applications & Industries

**Tags:** ACCA pumps, pomace handling, Progressive Cavity Pumps, sanitary wine pumps, wine transfer, winemaking equipment, winery pumps

---

### [L-Frame Progressive Cavity Pump Horsepower, Slurry & Viscosity Selection Guide](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

**Published:** September 5, 2026
**Author:** bortoro

**Content:**

ACCA PUMP ENGINEERING LIBRARY · L-FRAME## L-Frame Progressive Cavity Pump Horsepower, Slurry & Viscosity Selection Guide

**Engineering guidance for evaluating L-Frame horsepower adders caused by water-based slurries, viscosity and temperature.**

Use this guide with the specific L2, L3, L4, L6, L8, L10, L10H, L12 or L12H pumping-element data and the actual operating speed, solids loading, particle size, viscosity and fluid temperature.

![ACCA L-Frame progressive cavity pump engineering reference](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## L-Frame Element Displacement Reference

The pumping-element size establishes theoretical displacement per revolution. Stage count is selected for pressure duty and does not multiply displacement.

| Element | Theoretical Displacement |
|---|---|
| L2 | 0.24 GPM / 100 RPM |
| L3 | 0.80 GPM / 100 RPM |
| L4 | 2.0 GPM / 100 RPM |
| L6 | 5.0 GPM / 100 RPM |
| L8 | 10.7 GPM / 100 RPM |
| L10 | 18.3 GPM / 100 RPM |
| L10H | 27.1 GPM / 100 RPM |
| L12 | 42.4 GPM / 100 RPM |
| L12H | 63.6 GPM / 100 RPM |

**Theoretical flow:** GPM = (GPM per 100 RPM) × RPM ÷ 100. Actual delivered flow can be lower because of pressure, viscosity, rotor/stator fit, wear and internal slip.

## How L-Frame Horsepower Adders Are Applied

### Water-Based Slurries

Use the element-specific slurry table to select an HP adder per 100 RPM from solids concentration, particle-size class and the applicable pump configuration. Multiply that value by operating speed divided by 100.

### Viscous Newtonian Fluids

Use the element-specific viscosity table to select the HP adder per 100 RPM per stage for the fluid viscosity. Apply the value to the selected pump and operating speed.

### Combined Slurry + Viscosity

When the fluid is both a slurry and viscous, evaluate both horsepower additives and use the controlling requirement rather than simply adding both corrections together.

## Temperature Horsepower Multipliers

After determining the minimum horsepower requirement for the selected element and fluid, apply the appropriate rotor-size and fluid-temperature multiplier for starting duty.

| Fluid Temperature | 70°F | 100°F | 125°F | 150°F | 175°F | 200°F |
|---|---|---|---|---|---|---|
| Standard-size rotor | 1.00 | 1.10 | 1.30 | 1.60 | 2.00 | 2.50 |
| Undersize rotor | 0.75 | 0.80 | 0.85 | 0.95 | 1.10 | 1.60 |

Temperature generally has less effect on running horsepower than on starting torque. Applications above 200°F require separate engineering review.

## L-Frame Engineering Workflow

1. Confirm the required flow and calculate the approximate operating speed from the element displacement.
2. Confirm differential pressure and select the correct pump configuration for the pressure duty.
3. Classify solids loading and particle size when the fluid is a water-based slurry.
4. Determine fluid viscosity at operating temperature.
5. Apply the applicable element-specific slurry or viscosity HP adder.
6. Apply the temperature and rotor-size multiplier where required for starting duty.
7. Confirm drive-end capability, materials, stator elastomer, seal arrangement and motor margin before final selection.

## Related ACCA Engineering Resources

[L-Frame Pump Models](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/) · [L-Frame Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/) · [Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/) · [Viscous-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/) · [Abrasive-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/) · [Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

[Browse the complete ACCA Pump Engineering Library →](https://accapumps.com/engineering-resources/)

## Need Help Sizing an L-Frame Pump?

Send ACCA the existing pump model, required flow, differential pressure, viscosity, solids concentration, particle size, fluid temperature, materials and available drive information.

[Request Engineering Review](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand names and model references are used solely to identify aftermarket compatibility and replacement applications.*

**Categories:** Engineering Resources

---

### [Worked Progressive Cavity Pump Sizing Example – 40 GPM Raw Sewage at 125 PSI](https://accapumps.com/worked-progressive-cavity-pump-sizing-example-40-gpm-125-psi-raw-sewage/)

**Published:** September 5, 2026
**Author:** bortoro

**Excerpt:** Complete worked progressive cavity pump sizing example for 40 GPM raw sewage at 125 PSI differential pressure, medium abrasion and 0.2-inch solids, including element, stages, speed, drive end and horsepower selection.

**Content:**

ACCA ENGINEERING LIBRARY · WORKED PUMP SELECTION EXAMPLE## Worked Progressive Cavity Pump Sizing Example – 40 GPM Raw Sewage at 125 PSI

**This worked example follows a complete progressive cavity pump selection from application data through final element size, stage count, operating speed, drive end and horsepower.**

The application is raw sewage at 40 GPM, 125 PSI differential pressure, medium abrasion and 0.2-inch maximum solids.

## Application Data

| Parameter | Application Requirement |
|---|---|
| Flow | **40 GPM** |
| Fluid | Raw sewage |
| Viscosity | Approximately 1 cP |
| Suction pressure | 5 psig |
| Discharge pressure | 130 psig |
| Differential pressure | **125 psig** |
| Abrasion | **Medium** |
| Maximum particle size | **0.2 in.** |
| pH | 6–8 |
| Temperature | Ambient, approximately 70°F |
| Duty cycle | 18 hours/day, intermittent operation |

## Step 1 – Select the Basic Pump Model

The application uses raw sewage, which behaves essentially like water at approximately 1 cP but contains some solids. The worked selection chooses a **Moyno 2000 Series** industrial pump with a standard round suction housing rather than an open-throat inlet.

## Step 2 – Select Materials of Construction

The fluid pH is between 6 and 8, so the application is treated as non-corrosive for this example. The selected material combination is **cast-iron body with carbon-steel internals**, designated **CDQ** in the example configuration.

The stator selection uses the standard industrial nitrile family represented by the **Q** elastomer code in the selection tables.

## Step 3 – Determine the Minimum Element Size from Solids

The largest expected solid is **0.2 inch**. The smallest available 2000 Series element in the example is the **008** element, and its published particle-size capability exceeds 0.2 inch.

**Result: the 008 element is acceptable from a particle-size standpoint.**

[See the maximum particle-size selection guide →](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/)

## Step 4 – Adjust for Medium Abrasion

The raw sewage is classified as **medium abrasion**. For the 2000 Series **008** element, the abrasion table gives a suggested maximum speed of approximately **528 RPM** and a corresponding capacity of approximately **42 GPM**.

The required duty is 40 GPM, so the 008 element can still meet the required capacity while remaining within the medium-abrasion speed recommendation.

**Result: retain the 008 element.**

[See the 2000 Series abrasive-fluid speed guide →](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

## Step 5 – Check Viscosity

The fluid viscosity is approximately **1 cP**, essentially water-like. No high-viscosity speed correction is required for this example.

**Result: abrasion, not viscosity, controls the preliminary speed limit.**

## Step 6 – Determine the Number of Stages

For the selected industrial elastomer group, 008 element and **medium abrasion**, the recommended pressure per stage is **43.5 PSID**.

### Stage Calculation

**125 PSI ÷ 43.5 PSI/stage = 2.87 stages**

A 2.87-stage pump is not a standard offering, so the selection must move to the next higher available configuration.

**Result: select a 4-stage 008 pumping element.**

[See the pressure-per-stage guide →](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/)

## Step 7 – Determine Actual Pump Speed

Using the applicable 2000 Series performance curve at **125 PSI**, the operating point for approximately **40 GPM** occurs at about **500 RPM**.

This is below the medium-abrasion maximum of approximately 528 RPM for the 008 element, so the selected operating speed is acceptable.

**Result: approximately 500 RPM.**

## Step 8 – Select the Drive End

The selected pumping configuration is a **4-stage 008 element**. The drive/element pressure table shows that an **E drive end with an 008 element** is suitable for substantially more than the required 125 PSI differential pressure.

The worked example therefore selects the **E drive end**.

**Interim pump configuration: 4E008G1-CDQ.**

[See the drive-end pressure and horsepower guide →](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/)

## Step 9 – Determine Horsepower

The performance-curve calculation in the worked example gives approximately:

| Horsepower Component | Calculated HP |
|---|---|
| Hydraulic and friction horsepower | **4.5 HP** |
| Drive-end horsepower | **0.75 HP** |
| Total calculated horsepower | **5.25 HP** |

The worked selection then compares 5.25 HP with the minimum recommended horsepower from the performance curve. The curve requires approximately **8.4 HP** for the sizing check, so 8.4 HP is used for the drive-capacity calculation.

At 500 RPM:

### Drive-End Horsepower Check

**8.4 HP ÷ 500 RPM × 100 = 1.68 HP per 100 RPM**

The **E drive end** with carbon-steel internals is rated at **3.8 HP per 100 RPM**, so the E drive remains acceptable.

Because the required motor horsepower is 8.4 HP and the next available standard motor size is used, the worked example moves to a **10 HP drive**.

## Final Pump Selection

| Selection Item | Final Result |
|---|---|
| Pump family | Moyno 2000 Series / ACCA-compatible configuration |
| Element size | **008** |
| Stages | **4 stage** |
| Drive end | **E** |
| Configuration | **4E008G1-CDQ** |
| Operating speed | **Approximately 500 RPM** |
| Required flow | **40 GPM** |
| Differential pressure | **125 PSI** |
| Calculated pump horsepower | **5.25 HP** |
| Minimum horsepower used for sizing check | **8.4 HP** |
| Selected drive motor | **10 HP** |
| Materials | **CDQ — cast-iron body / carbon-steel internals / Q elastomer selection used in the example** |

## What This Example Demonstrates

This selection shows why progressive cavity pump sizing cannot be based on flow alone. A 40 GPM requirement first appears modest, but the final configuration is controlled by several interacting limits:

- 0.2-inch solids establish the minimum usable element size.
- Medium abrasion limits the acceptable operating speed.
- 125 PSI differential pressure drives the selection to four stages.
- The performance curve establishes the actual operating speed near 500 RPM.
- The E drive end must satisfy both pressure and horsepower-per-100-RPM limits.
- The final motor size is selected above the calculated minimum horsepower.

## Related Engineering References

[Maximum Particle Size & Solids Handling →](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/)

[Abrasive Fluid Speed Selection →](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

[Viscous Fluid Speed Selection →](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/)

[Pressure per Stage →](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/)

[Drive-End Pressure & Horsepower Limits →](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/)

[Moyno 2000 Series Pump Hub →](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

## Need ACCA to Size a Progressive Cavity Pump?

Send us the required flow, suction and discharge pressure, fluid viscosity, solids size and concentration, abrasion severity, temperature, pH, duty cycle and any existing pump information. ACCA can review the element size, stage count, operating speed, materials, drive end and motor requirement.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand names and model references are used solely to identify aftermarket compatibility and replacement applications.*

**Categories:** Engineering Resources

---

### [Progressive Cavity Pump Maximum Particle Size – Solids Handling Selection Guide](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/)

**Published:** September 5, 2026
**Author:** bortoro

**Excerpt:** Engineering reference for maximum particle size by progressive cavity pump element, including Moyno L-Frame, 2000 Series and 1000 Series element sizes used for solids-handling selection.

**Content:**

ACCA ENGINEERING LIBRARY · SOLIDS HANDLING## Progressive Cavity Pump Maximum Particle Size – Solids Handling Selection Guide

**The smallest acceptable pumping element is partly determined by the maximum particle size or solid that must pass through the pump.**

This reference organizes the maximum particle-size data used in progressive cavity pump selection for L-Frame, 2000 Series and 1000 Series pumping elements.

## How Particle Size Affects Element Selection

Before correcting a progressive cavity pump for abrasion, viscosity, pressure or horsepower, first determine whether the selected pumping element can physically accommodate the largest expected solid. The maximum particle size in the fluid establishes a minimum element size.

### Selection Rule

Select an element whose published maximum particle size is equal to or greater than the largest particle expected in the pumped fluid. Then continue the selection process for abrasion, viscosity, stages, operating speed, drive end and horsepower.

## Moyno 2000 Series Maximum Particle Size by Element

| 2000 Series Element | Maximum Particle Size |
|---|---|
| 008 | 0.6 in. |
| 012 | 0.7 in. |
| 018E | 0.52 in. |
| 022 | 0.83 in. |
| 033E | 0.83 in. |
| 036 | 1.1 in. |
| 050 | 1.1 in. |
| 054E | 1.1 in. |
| 065 | 1.1 in. |
| 075E | 1.1 in. |
| 090 | 1.3 in. |
| 098E | 1.3 in. |
| 115 | 1.5 in. |
| 175 | 1.7 in. |
| 335 | 1.7 in. |
| 345 | 1.7 in. |
| 620 | 2.0 in. |
| 800 | 2.8 in. |

## L-Frame Maximum Particle Size

| L-Frame Element | Maximum Particle Size |
|---|---|
| 1 | 0.08 in. |
| 2 | 0.15 in. |
| 3 | 0.20 in. |
| 4 | 0.30 in. |
| 4E | 0.20 in. |
| 6 | 0.40 in. |
| 6E | 0.40 in. |
| 8 | 0.60 in. |
| 8E | 0.60 in. |
| 10 | 0.60 in. |
| 10E | 0.80 in. |
| 10H | 0.87 in. |
| 12 | 0.80 in. |
| 12E | 1.34 in. |
| 066 | 1.20 in. |

## Moyno 1000 Series Maximum Particle Size

| 1000 Series Element | Maximum Particle Size |
|---|---|
| A | 0.24 in. |
| B | 0.27 in. |
| C | 0.35 in. |
| D | 0.44 in. |
| E | 0.55 in. |
| F | 0.71 in. |
| FE | 0.53 in. |
| G | 0.87 in. |
| GE | 0.83 in. |
| H | 1.10 in. |
| J | 1.10 in. |
| JE | 1.10 in. |
| K | 1.10 in. |
| KE | 1.10 in. |

## Worked Example: Raw Sewage with 0.2-Inch Solids

In the selection example, the maximum particle size is **0.2 inch** and a Moyno 2000 pump has already been selected. The smallest element available in the 2000 product line is the **008** element. Its published particle-size capability is greater than the required 0.2 inch, so particle size does not force selection of a larger element.

The selection then continues to the next step: checking whether abrasion and viscosity require a larger pumping element or lower operating speed.

## Particle Size Is Only One Solids-Handling Criterion

A particle that can physically pass through a pumping element may still create abrasion, plugging or inlet problems depending on particle shape, hardness, concentration, fluid velocity and solids loading. Particle-size capability should therefore be used as a minimum element-size screen rather than as a complete solids-handling guarantee.

The pump suction configuration must also be appropriate for the material being handled. Highly viscous or difficult-to-feed materials may require an open-throat or other specialized inlet arrangement even when individual particles are within the pumping element’s size capability.

## Continue the Selection Process

[Progressive Cavity Pump Speed for Abrasive Fluids →](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

[Progressive Cavity Pump Speed for Viscous Fluids →](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/)

[Progressive Cavity Pump Pressure per Stage →](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/)

[Drive-End Pressure & Horsepower Limits →](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/)

[Moyno 2000 Series Pump Hub →](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

## Need Help Selecting a Pump for Solids?

Send ACCA the maximum particle size, solids concentration, particle description, required flow, viscosity, differential pressure, temperature and existing pump model. We can review the minimum element size and the remaining operating requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand names and model references are used solely to identify aftermarket compatibility and replacement applications.*

**Categories:** Engineering Resources

---

### [Progressive Cavity Pump Drive-End Pressure & Horsepower Limits – Selection Guide](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/)

**Published:** September 5, 2026
**Author:** bortoro

**Excerpt:** Engineering reference for Moyno progressive cavity pump drive-end pressure limits and maximum recommended horsepower per 100 RPM, including 2000 Series E, F, G, H, J and K drive ends.

**Content:**

ACCA ENGINEERING LIBRARY · DRIVE-END SELECTION## Progressive Cavity Pump Drive-End Pressure & Horsepower Limits

**After selecting the pumping element, stages and operating speed, the drive end must be checked for both pressure capability and horsepower capacity.**

This engineering reference organizes the drive/element pressure limits and maximum recommended horsepower-per-100-RPM values used in the pump-selection process.

## Drive-End Selection Comes After Element and Stage Selection

The initial drive end is selected after the required pumping element and number of stages are known. The drive/element combination is first checked against its operating-pressure limit. After horsepower is calculated, the selected drive end must also be checked against its recommended horsepower capacity.

## Drive / Element Maximum Operating Pressure

| Drive / Element Combinations | Max PSI — Carbon Steel Internals | Max PSI — Stainless Steel Internals |
|---|---|---|
| FFA, FF6, FF8, FF10, FF66 | N/A | 75 psi |
| FG3, FG4, FG6, FG8 | N/A | 150 psi |
| L2, L3, L4, L6, L8, L10, L10H | 250 psi | 75 psi |
| M2, M3, M4, M6, M8, M10, M10H | 500 psi | 300 psi |
| P2, P3, P4, P6, P8 | 900 psi | 600 psi |
| E036, E050, F065, F090, G115, H175, K345 | 87 psi | 87 psi |
| E022, F036, G065, G090, H115, J175, K335, K620 | 174 psi | 174 psi |
| E008, E012, F022, G036, K050, H065, H090, J115, K175 | 300 psi | 300 psi |
| E008, F012, G022, H036, H050, J065, J090, K115 | 450 psi | 450 psi |

**Selection rule:** the selected drive/element combination must have an allowable pressure equal to or greater than the application differential pressure.

## Maximum Recommended Horsepower per Drive End

| Drive End | Max HP / 100 RPM — Carbon Steel | Max HP / 100 RPM — Stainless Steel |
|---|---|---|
| L2 | 0.08 | 0.045 |
| L3 | 0.21 | 0.12 |
| L4 | 0.63 | 0.35 |
| L6 | 1.40 | 0.79 |
| L8 | 2.50 | 1.40 |
| L10 | 3.70 | 2.10 |
| L12 | 11.40 | 6.30 |
| **E** | **3.80** | **3.30** |
| **F** | **5.90** | **5.00** |
| **G** | **10.80** | **9.30** |
| **H** | **16.00** | **14.00** |
| **J** | **28.00** | **24.00** |
| **K** | **54.00** | **46.00** |
| F4 | N/A | 0.35 |
| F6 | N/A | 0.79 |
| F8 | N/A | 1.40 |
| F10 | N/A | 2.5 |

### How to Use HP per 100 RPM

Divide the calculated application horsepower by pump RPM and multiply by 100. Compare that value with the applicable drive-end limit. If the required HP per 100 RPM exceeds the limit, move to the next larger drive end.

## 2000 Series E–K Drive-End Capacity

The 2000 Series drive-end progression provides increasing horsepower capacity as drive size increases:

| Drive End | Carbon Steel HP / 100 RPM | Stainless Steel HP / 100 RPM |
|---|---|---|
| E | 3.80 | 3.30 |
| F | 5.90 | 5.00 |
| G | 10.80 | 9.30 |
| H | 16.00 | 14.00 |
| J | 28.00 | 24.00 |
| K | 54.00 | 46.00 |

## Worked Selection Example

In the raw-sewage selection example, the calculated total horsepower is approximately **5.25 HP**. A minimum recommended motor horsepower of about **8.4 HP** is then used for additional calculations. At **500 RPM**, this equals approximately **1.68 HP per 100 RPM**.

The E drive end with carbon-steel internals is rated at **3.8 HP per 100 RPM**, so the E drive is acceptable from a horsepower-capacity standpoint.

The same selection must also pass the pressure check. For the example 4-stage 008 element with E drive end, the applicable drive/element pressure capability is **450 psi**, comfortably above the application’s **125 psi** differential pressure.

## Complete Progressive Cavity Pump Selection Sequence

1. Obtain application data.
2. Select the basic pump model and suction configuration.
3. Select materials of construction.
4. Determine the minimum element size for solids.
5. Adjust element size for abrasion and viscosity.
6. Determine the required number of stages.
7. Determine actual operating speed.
8. Select and verify the drive end.
9. Determine horsepower and confirm drive-end capacity.

[Pressure per Stage – Elastomer & Abrasion Guide →](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/)

[2000 Series Abrasive Fluid Speed Guide →](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

[2000 Series Viscous Fluid Speed Guide →](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/)

[Moyno 2000 Series Pump Hub →](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

## Need Help Checking a Drive-End Selection?

Send ACCA the pump model, flow, operating RPM, differential pressure, fluid characteristics, materials and calculated horsepower. We can review the drive/element pressure limit and drive-end horsepower requirement.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand names and model references are used solely to identify aftermarket compatibility and replacement applications.*

**Categories:** Engineering Resources

---

### [Progressive Cavity Pump Pressure per Stage – Elastomer & Abrasion Guide](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/)

**Published:** September 5, 2026
**Author:** bortoro

**Excerpt:** Engineering reference for progressive cavity pump pressure per stage based on stator elastomer, element size, rotor/stator ratio and abrasion severity, with a worked 125 PSI sewage example.

**Content:**

ACCA ENGINEERING LIBRARY · PROGRESSIVE CAVITY PUMP SELECTION## Progressive Cavity Pump Pressure per Stage – Elastomer & Abrasion Guide

**Progressive cavity pump stage selection depends on differential pressure, stator elastomer, element size, rotor/stator geometry and abrasion severity.**

This guide presents the pressure-per-stage selection limits used for industrial and sanitary progressive cavity pump configurations and shows how they determine the required number of stages.

## How to Determine the Number of Stages

Determine the approximate number of rotor stages by dividing the maximum differential pressure by the maximum recommended pressure per stage for the applicable elastomer, element size and abrasion condition. If the result is fractional, round up to the next higher available number of stages.

### Stage Selection Formula

**Required stages = Maximum differential pressure ÷ Maximum recommended pressure per stage**

Always round a fractional result upward to an available standard stage configuration.

## Suggested Maximum Pressure per Stage — 1:2 Ratio

### Industrial Pump

| Elastomer Code | Pump Element Size | No Abrasion | Light | Medium | Heavy |
|---|---|---|---|---|---|
| **Q, B, F** | 1 | 58 PSID | 43.5 PSID | 29 PSID | 14.5 PSID |
| **Q, B, F** | 2 thru 8D and A thru K | 87 PSID | 65.25 PSID | 43.5 PSID | 21.75 PSID |
| **R** | 1 | 38.7 PSID | 29 PSID | 19.3 PSID | 9.7 PSID |
| **R** | 2 and above, A thru K | 58 PSID | 43.5 PSID | 29 PSID | 14.5 PSID |

### Sanitary Pump

| Elastomer Code | Pump Element Size | No Abrasion | Light | Medium | Heavy |
|---|---|---|---|---|---|
| **E, B, V** | 3 thru 66 | 75 PSID | 56.25 PSID | 37.5 PSID | 18.75 PSID |
| **R** | 3 thru 66 | 58 PSID | 43.5 PSID | 29 PSID | 14.5 PSID |

## Suggested Maximum Pressure per Stage — 2:3 Ratio

| Elastomer Code | Pump Element Size | No Abrasion | Light | Medium | Heavy |
|---|---|---|---|---|---|
| **Q, B, F** | 2E thru 800E and AE thru KE | 100 PSID | 75 PSID | 50 PSID | 25 PSID |

## Worked Example: 125 PSI Raw Sewage

Consider a raw-sewage application with **125 PSI differential pressure**, **medium abrasion**, and an **008 element**. For the applicable industrial elastomer group and element category, the maximum recommended pressure per stage is **43.5 PSID**.

**125 PSI ÷ 43.5 PSID per stage = 2.87 stages**

A 2.87-stage pump is not a standard configuration, so the selection must move to the next available stage count: **4 stages**. The example therefore becomes a **4-stage 008 element** configuration.

### Why Abrasion Changes Stage Count

For the same elastomer and element group, the recommended pressure per stage falls as abrasion severity increases. A duty that can use fewer stages with a non-abrasive fluid may require additional stages when the pumped material is abrasive.

## Pressure per Stage Is Not the Complete Pump Pressure Rating

After determining the pumping-element stage requirement, the selected drive end and internal materials must also be checked against their allowable pressure limits. The drive/element combination can impose a separate maximum operating-pressure constraint.

Stage count should therefore be treated as one part of the complete selection process: **fluid characteristics → element size → abrasion/viscosity speed → stages → actual RPM → drive-end selection → horsepower.**

## Related Engineering References

[Progressive Cavity Pump Speed for Abrasive Fluids – 2000 Series →](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

[Progressive Cavity Pump Speed for Viscous Fluids – 2000 Series →](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/)

[Moyno 2000 Series Pump Hub →](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

[Progressive Cavity Pump Selection Guide →](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

## Need Help Determining the Correct Number of Stages?

Send ACCA the fluid, differential pressure, flow, viscosity, abrasion severity, solids information, temperature and existing pump configuration. We can review element size, stage count, operating speed, materials and drive-end requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand names and model references are used solely to identify aftermarket compatibility and replacement applications.*

**Categories:** Engineering Resources

---

### [Progressive Cavity Pump Speed for Viscous Fluids – 2000 Series Engineering Guide](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/)

**Published:** September 5, 2026
**Author:** bortoro

**Excerpt:** Engineering reference for selecting Moyno 2000 Series progressive cavity pump speed for viscous fluids, with viscosity-based RPM guidance, element-size effects and a worked polymer example.

**Content:**

ACCA ENGINEERING LIBRARY · PROGRESSIVE CAVITY PUMP SELECTION## Progressive Cavity Pump Speed for Viscous Fluids – 2000 Series Engineering Guide

**Viscosity can limit progressive cavity pump speed because the pumped fluid must have enough time to enter and fill the progressing cavities.**

This engineering reference explains how viscosity affects recommended operating speed and element selection for Moyno® 2000 Series pump configurations.

## Why Viscosity Changes Progressive Cavity Pump Speed

As viscosity increases, a progressive cavity pump may need to operate at a lower speed to allow the fluid to flow into and fill the pumping cavities. If the pump runs too fast for the fluid to fill the cavities completely, volumetric efficiency can decrease. The practical response is often to reduce RPM and, when required flow must be maintained, select a larger pumping element.

Viscosity alone does not fully describe every fluid. Non-Newtonian materials can change apparent viscosity with shear rate or time, so actual application behavior should be considered when sizing the pump.

## 2000 Series Suggested Maximum Pump Speeds for Viscous Fluids

The 2000 Series viscosity-selection table evaluates pumping elements at 1,000, 2,500, 5,000, 10,000, 30,000, 50,000 and 75,000 cP. The table is intended as a selection limit: as viscosity increases, the recommended maximum RPM generally falls, and a larger element may be required to maintain capacity.

### Important Selection Note

Beyond the maximum viscosity listed for an element, volumetric efficiency can be less than 100% even at the maximum recommended RPM. Final speed and capacity should therefore be checked against the applicable performance curve and the actual fluid behavior.

### Viscosity Range Used for 2000 Series Selection

| Viscosity | Selection Consideration |
|---|---|
| 1,000 cP | Beginning of the published high-viscosity speed-selection table. |
| 2,500 cP | Worked polymer example demonstrates speed correction for incomplete cavity filling. |
| 5,000 cP | Maximum recommended RPM is reduced for many elements. |
| 10,000 cP | Lower-speed operation becomes increasingly important. |
| 30,000 cP | Larger element selection may be required to maintain flow at reduced RPM. |
| 50,000 cP | High-viscosity duty requires careful inlet and performance review. |
| 75,000 cP | Upper viscosity column in the published 2000 Series selection table; not every element is suitable to this viscosity. |

## Worked Example: 2,500 cP Polymer

A polymer-feed example requires **16 GPM** at **2,500 cP**. From the water performance curve, a No. 6 element would require approximately **330 RPM** to produce 16 GPM. Because the polymer does not fill the cavities like water, the operating speed must be corrected for viscosity.

The viscosity table shows the No. 6 element can operate at up to approximately **430 RPM** at 2,500 cP. Using the viscosity-corrected performance procedure, the required speed remains within that limit, so the No. 6 element is acceptable for the example.

### Engineering Lesson

Do not select a progressive cavity pump for a viscous fluid from a water curve alone. First establish the water-curve speed required for the desired flow, then account for viscosity and verify that the corrected operating point remains within the recommended speed range for the selected element.

## Fluid Rheology Matters

| Fluid Class | Behavior |
|---|---|
| **Newtonian** | Viscosity remains constant regardless of shear rate. |
| **Non-Newtonian** | Viscosity changes in response to shear rate and possibly time. |
| **Pseudoplastic** | Viscosity decreases as shear rate increases. |
| **Dilatant** | Viscosity increases as shear rate increases. |
| **Bingham Plastic** | Flow begins after an initial yield stress is exceeded; apparent viscosity then decreases with increasing shear. |
| **Thixotropic** | Viscosity decreases with shear rate and with time under shear. |
| **Rheopectic** | Viscosity increases with shear rate and with time under shear. |

## Viscosity and Abrasion Must Be Checked Together

A fluid can be both viscous and abrasive. In that situation, the allowable operating speed should satisfy both limits. Use the more restrictive speed and then select an element large enough to provide the required flow at that RPM.

[See the 2000 Series Abrasive Fluid Speed Guide →](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

[Return to the Moyno 2000 Series Pump Hub →](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

[Progressive Cavity Pump Selection Guide →](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

## Need Help Selecting a Pump for a Viscous Fluid?

Send ACCA the required flow, viscosity, fluid description, temperature, suction conditions, differential pressure, solids information and available pump model. We can review the element size, operating speed, materials and stage configuration for the application.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand names and model references are used solely to identify aftermarket compatibility and replacement applications.*

**Categories:** Engineering Resources

---

### [Progressive Cavity Pump Speed for Abrasive Fluids – 2000 Series Engineering Guide](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

**Published:** September 5, 2026
**Author:** bortoro

**Excerpt:** Engineering reference for selecting progressive cavity pump speed in abrasive service, including 2000 Series element RPM and capacity guidance for none, light, medium and heavy abrasion.

**Content:**

[Engineering Resources](https://accapumps.com/engineering-resources/) › Abrasive Fluid Pump SpeedENGINEERING LIBRARY · PROGRESSIVE CAVITY PUMPS## Progressive Cavity Pump Speed for Abrasive Fluids

**Abrasion severity directly affects the recommended operating speed of a progressive cavity pump.** Lower rotor/stator sliding speed can reduce wear, but maintaining the required flow may require selection of a larger pumping element.

[Request Application Review](https://accapumps.com/contact-us/)[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

## Why Abrasive Service Requires Lower Pump Speed

In progressive cavity pumps, rotor-to-stator motion creates sliding contact. In abrasive service, wear is closely related to operating speed. Reducing speed decreases the rate of sliding wear; when the required capacity cannot be achieved at the reduced speed, the engineering solution is often to move to a larger pumping element rather than operate a smaller element too fast.

### Abrasion Classification Used for Selection

| Abrasion Class | Representative Fluids |
|---|---|
| **None** | Water, polymer, oil |
| **Light** | Sewage, milk or lime |
| **Medium** | Sludge, clay or gypsum slurries, chocolate |
| **Heavy** | Emery dust, lapping compounds, drilling mud, grout |

## 2000 Series Suggested Maximum Pump Speeds for Abrasive Fluids

The following historical application-selection values show how maximum recommended RPM and corresponding capacity are progressively derated as abrasion increases. They are engineering selection guidance, not universal operating limits. Final pump selection must also account for viscosity, pressure, solids, particle size, materials and actual duty.

| Element | None | Light | Medium | Heavy |
|---|---|---|---|---|
| RPM | GPM | RPM | GPM | RPM | GPM | RPM | GPM |
| 008 | 880 | 70 | 704 | 56 | 528 | 42 | 352 | 28 |
| 012 | 815 | 97 | 652 | 77.6 | 489 | 58.2 | 326 | 38.8 |
| 018E | 600 | 118 | 450 | 89 | 300 | 59 | 150 | 30 |
| 022 | 724 | 159 | 580 | 127 | 434 | 95 | 289 | 63 |
| 033E | 550 | 192 | 420 | 146 | 275 | 96 | 140 | 49 |
| 036 | 656 | 226 | 525 | 181 | 394 | 135 | 262 | 90 |
| 050 | 600 | 300 | 480 | 240 | 360 | 180 | 240 | 120 |
| 054E | 460 | 266 | 340 | 201 | 230 | 133 | 120 | 71 |
| 065 | 573 | 367 | 458 | 293 | 343 | 220 | 229 | 147 |
| 075E | 450 | 370 | 340 | 279 | 225 | 185 | 120 | 99 |
| 090 | 520 | 468 | 416 | 374 | 312 | 280 | 208 | 187 |
| 098E | 400 | 438 | 300 | 329 | 200 | 219 | 100 | 110 |
| 115 | 497 | 607 | 398 | 486 | 298 | 364 | 199 | 243 |
| 175 | 450 | 748 | 360 | 599 | 270 | 449 | 180 | 299 |
| 335 | 302 | 995 | 242 | 796 | 181 | 597 | 121 | 398 |
| 345 | 330 | 1140 | 264 | 910 | 198 | 680 | 132 | 455 |
| 620 | 200 | 1860 | 161 | 1494 | 119 | 1116 | 80 | 744 |
| 800 | 300 | 2400 | 240 | 1920 | 180 | 1440 | 120 | 960 |

## How to Use the Abrasion Table

First classify the pumped fluid by abrasion severity. Then locate the candidate element and compare the maximum recommended speed and resulting capacity for that abrasion class. If the candidate element cannot deliver the required flow at the reduced speed, evaluate the next larger element rather than exceeding the abrasion-based speed guidance.

### Example: Medium-Abrasion Raw Sewage

For the worked raw-sewage application in the engineering training material, the service was classified as **medium abrasion**. The initially selected 008 element was shown at up to **528 RPM** and approximately **42 GPM** under the medium-abrasion column, so it could satisfy the required 40 GPM duty before the remaining pressure, speed and horsepower checks were completed.

Abrasion is only one part of the selection. High viscosity can impose a lower speed than abrasion, and abrasive service can also reduce recommended differential pressure per stage. The most restrictive applicable condition should control the selection.

## Abrasion, Pressure and Stator Life

Abrasive particles can increase wear on both rotor and stator surfaces. Higher speed increases sliding distance per unit time, while higher differential pressure can increase slip and loading across the pumping element. For this reason, severe abrasive applications may require both lower RPM and additional stages to keep pressure per stage within the recommended range.

[See the ACCA Stator Elastomer Compatibility & Ratings Guide →](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

[See the Progressive Cavity Pump Selection Guide →](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

## Need Help Selecting a Pump for Abrasive Service?

Send ACCA the required flow, differential pressure, fluid description, solids concentration and size, viscosity, temperature and duty cycle. We can review the appropriate element size, operating speed, stages and materials for the application.

[Request Engineering Review](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Historical manufacturer model references and engineering data are used to identify compatibility and explain application-selection principles. Final selection should be verified for the specific operating conditions.*

**Categories:** Engineering Resources

---

### [Progressive Cavity Pump Selection & Sizing Guide](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

**Published:** March 22, 2025
**Author:** bortoro

**Excerpt:** Engineering guide to selecting progressive cavity pumps for viscous, abrasive, solids-laden and shear-sensitive fluids, including the operating data needed for proper pump selection.

**Content:**

ACCA PUMP ENGINEERING LIBRARY · MASTER SELECTION GUIDE## Progressive Cavity Pump Selection & Sizing Guide

**A progressive cavity pump should be selected from the complete application—not from flow rate alone.**

This master guide organizes the selection process around flow, differential pressure, fluid chemistry, solids, abrasion, viscosity, stages, speed, drive-end capability and horsepower.

[9-Step Selection Method](#nine-step-selection)[Ask ACCA Engineering](https://accapumps.com/contact-us/)

![Progressive cavity pump selection and sizing engineering guide](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## Application Data Required Before Selecting a PC Pump

| Application Data | Selection Impact |
|---|---|
| **Required flow** | Establishes the element displacement and operating-speed requirement. |
| **Suction and discharge pressure** | Establishes differential pressure and stage requirements. |
| **Viscosity** | Can limit cavity filling and practical operating speed. |
| **Maximum particle size** | Establishes a minimum pumping-element size. |
| **Abrasion severity** | Can reduce recommended RPM and pressure per stage. |
| **Fluid chemistry and temperature** | Used to select stator elastomer, rotor, wetted metals and sealing materials. |
| **Solids concentration and character** | Influences inlet design, wear and element selection. |
| **Duty cycle** | Influences speed, drive and service-life considerations. |

## 9-Step Progressive Cavity Pump Selection Method

### 1. Obtain Application Data

Define flow, pressure, viscosity, temperature, solids, abrasion, chemistry and suction conditions.

### 2. Select Basic Pump Model

Choose the pump family and suction arrangement appropriate for the application.

### 3. Select Materials

Evaluate stator elastomer, rotor material or coating, wetted metals and sealing arrangement.

### 4. Determine Minimum Element Size

Use the maximum particle size to eliminate pumping elements that are too small.

### 5. Correct for Abrasion & Viscosity

Determine whether either condition requires lower RPM and a larger element.

### 6. Determine Stages

Compare differential pressure with the recommended pressure per stage for the element, elastomer and abrasion severity.

### 7. Determine Actual Speed

Use element performance data and account for the operating conditions affecting delivered flow.

### 8. Select the Drive End

Verify the drive/element combination has sufficient pressure and mechanical capacity.

### 9. Determine Horsepower

Calculate the application horsepower and verify the selected drive-end HP-per-100-RPM capability.

## Engineering Selection References

### [Maximum Particle Size](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/)

Element-by-element solids passage data for 2000 Series, L-Frame and 1000 Series pumps.

### [Abrasion vs. Pump Speed](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

Use abrasion severity to determine recommended maximum RPM and capacity.

### [Viscosity vs. Pump Speed](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/)

Understand cavity filling and viscosity-related speed limits.

### [Pressure per Stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/)

Determine stages from elastomer, element size, abrasion and differential pressure.

### [Drive-End Pressure & Horsepower](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/)

Verify pressure capability and HP per 100 RPM after selecting the element and stages.

### [Stator Elastomer Compatibility](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

Compare elastomer families and screen stator materials for fluid service.

## Worked Selection Example: 40 GPM Raw Sewage at 125 PSI

The Engineering Library includes a complete worked example using **40 GPM**, **125 PSI differential pressure**, **medium abrasion** and **0.2-inch maximum solids**. The selection proceeds through particle-size screening, abrasion derating, stage calculation, operating speed, drive-end pressure and horsepower checks to a final **4E008G1-CDQ** configuration with a **10 HP motor**.

[View the Complete Worked Sizing Example](https://accapumps.com/worked-progressive-cavity-pump-sizing-example-40-gpm-125-psi-raw-sewage/)

## Three Selection Rules That Prevent Common Mistakes

### Stages Do Not Multiply Flow

Stage count is primarily selected around differential-pressure capability. Element displacement and operating speed are the principal flow variables.

### Water Curves Are Not Enough for Viscous Fluids

Viscosity can reduce cavity filling at higher speed. Verify the operating point against the viscosity-related speed limit.

### Solids Size Is Only the First Screen

A particle may physically pass through an element yet still create abrasion or inlet problems. Size, hardness, shape, concentration and abrasion must be considered together.

## 2000 Series Selection & Model Architecture

For Moyno® 2000 Series replacement applications, the drive size, pumping-element size and stage configuration work together. The ACCA 2000 Series hub explains the modular E, F, G, H, J and K architecture and provides links to individual pump configurations.

[Explore the Moyno 2000 Series Pump Architecture →](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

## Need a Progressive Cavity Pump Selection Reviewed?

Send ACCA the required flow, suction and discharge conditions, fluid description, viscosity, temperature, maximum solids, abrasion severity and any existing pump model or nameplate photo.

[Request Pump Selection Assistance](https://accapumps.com/contact-us/)

**Categories:** Engineering Resources

**Tags:** Moyno Pumps, Netzsch Pumps, Progressive Cavity Pumps, seepex

---

### [Centrifugal Pump Impeller Types – Selection & Application Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/)

**Published:** January 30, 2021
**Author:** bortoro

**Excerpt:** Engineering guide to centrifugal pump impeller types including open, semi-open, closed, vortex, screw and cutter designs, with solids-handling, efficiency and maintenance considerations.

**Content:**

ACCA PUMP ENGINEERING LIBRARY · CENTRIFUGAL PUMPS## Centrifugal Pump Impeller Types

**Open, semi-open, closed, vortex, screw and cutter impellers—and how geometry affects solids handling, efficiency and maintenance.**

The impeller is the rotating hydraulic element of a centrifugal pump. Its vanes transfer energy from the driver and shaft to the pumped liquid. Impeller geometry strongly influences how the pump handles clean liquids, suspended solids, fibrous material and other process conditions.

[Compare Impeller Types](#compare-impellers)[Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

![Open centrifugal pump impeller showing vanes and hub](https://accapumps.com/wp-content/uploads/2021/01/Open-Impeller-removebg.avif)

## What Does a Pump Impeller Do?

The impeller receives rotational energy through the pump shaft. Liquid enters near the impeller eye and is accelerated outward through the vane passages. The pump casing then converts part of that velocity into pressure. Impeller diameter, vane geometry, passage size, shrouding and clearance all affect the resulting pump performance.

### Impeller Type Is Only One Selection Variable

Final pump selection also depends on required flow and head, NPSH available, fluid properties, solids size and concentration, efficiency target, materials, operating point and the hydraulic design of the specific pump.

## Impeller Types at a Glance

| Impeller Type | Basic Construction | Typical Selection Consideration |
|---|---|---|
| **Open** | Vanes without front or rear shrouds | Accessible for cleaning and useful where solids passage and serviceability are important. |
| **Semi-Open** | Vanes with a rear shroud | Compromise between open-impeller access and additional vane support; performance depends strongly on front clearance. |
| **Closed** | Vanes enclosed by front and rear shrouds | Common for clean-liquid service and hydraulic efficiency; internal passages can be less tolerant of large solids. |
| **Vortex** | Recessed impeller that induces a vortex in the casing | Reduces direct contact between many solids and the impeller; commonly considered for wastewater/solids service. |
| **Screw** | Helical or screw-like hydraulic passage | Designed for gentle handling and solids-bearing streams in suitable pump designs. |
| **Cutter / Chopper** | Impeller/cutting system designed to reduce solids | Used where fibrous or clogging material must be cut or reduced as part of pumping. |

## Open Impeller

An open impeller has vanes attached to the hub without enclosing shrouds. The open geometry provides access to the vane surfaces and can provide relatively generous solids passages in pumps designed for that service.

Because hydraulic performance depends on the relationship between the vane edges and casing, operating clearance and wear should be maintained according to the pump design.

![Open centrifugal pump impeller](https://accapumps.com/wp-content/uploads/2021/01/Open-Impeller-removebg.avif)Open impeller

## Semi-Open Impeller

A semi-open impeller adds a rear shroud behind the vanes. This supports the vanes while leaving the front side open. It is widely used where the pump needs a balance of solids tolerance, serviceability and hydraulic performance.

Front clearance is important. As clearance increases through wear or adjustment, internal recirculation can increase and pump performance can decline.

![Semi-open centrifugal pump impeller](https://accapumps.com/wp-content/uploads/2021/01/Semi-Open-Impeller-1024x768.avif)Semi-open impeller

## Closed Impeller

A closed impeller encloses the vane passages between front and rear shrouds. This construction is common in centrifugal pumps designed for clean or relatively clean liquids and can provide high hydraulic efficiency when the pump operates near its intended duty.

Wear rings or similar close-clearance components are often used to control internal recirculation. Solids capability depends on the passage geometry of the actual impeller and pump; closed construction alone does not establish a universal solids limit.

![Closed centrifugal pump impeller with front and rear shrouds](https://accapumps.com/wp-content/uploads/2021/01/close-impeller.avif)Closed impeller

## Vortex Impeller

A vortex or recessed impeller sits back from the primary flow path and creates a rotating fluid field in the casing. In suitable designs, much of the pumped solids can pass through the casing with reduced direct contact with the impeller.

This makes vortex designs useful for many wastewater and solids-bearing duties, although the hydraulic tradeoff can be lower efficiency than a conventional impeller optimized for clean liquid.

![Vortex recessed centrifugal pump impeller](https://accapumps.com/wp-content/uploads/2021/01/Vortex-Impeller.avif)Vortex impeller

## Screw Impeller

Screw impellers use a helical hydraulic form to move liquid and solids through the pump. They are selected in specialized services where solids handling and relatively gentle product handling are important.

The performance and solids capability of a screw-impeller pump depend on the complete hydraulic design, not simply the visible shape of the impeller.

![Screw type centrifugal pump impeller](https://accapumps.com/wp-content/uploads/2021/01/screw-impeller.avif)Screw impeller

## Cutter or Chopper Impeller

Cutter and chopper pump designs incorporate cutting action to reduce fibrous or clogging solids as they enter or pass through the pump. These designs are used where ragging and stringy material would otherwise create recurring blockage problems.

Cutting clearances and edges are wear items. As they wear, cutting effectiveness can decline even if the pump continues to rotate and produce flow.

![Cutter or chopper pump impeller](https://accapumps.com/wp-content/uploads/2021/01/cutter-impeller.avif)Cutter impeller

## How to Select an Impeller Type

### Hydraulic Duty

Establish required flow, total dynamic head, operating range and NPSH available before comparing impeller designs.

### Solids

Document maximum solids size, concentration, hardness, fibrous content and whether material can wrap or clog.

### Efficiency

Compare efficiency at the actual operating point rather than assuming one impeller category is always more efficient.

### Clearances & Wear

Open/semi-open clearances and closed-impeller wear-ring clearances can materially affect performance as components wear.

### Materials

Corrosion, erosion and abrasion influence impeller alloy and other wetted-component materials.

### Maintenance

Consider cleaning access, adjustment requirements, wear parts and whether the application frequently introduces foreign material.

## Impeller Replacement and Reverse Engineering

When an original centrifugal-pump impeller is obsolete, damaged or difficult to source, dimensional inspection of the existing component can be used as part of a replacement-engineering process. Critical geometry includes bore and keyway, hub dimensions, outside diameter, vane count and form, shroud geometry, balance requirements and the relationship to casing/wear-ring clearances.

[Explore ACCA centrifugal pump parts](https://accapumps.com/centrifugal-pump-parts/) or send the pump model, impeller identification and application information for review.

## Related Engineering Resources

### [Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

Replacement impellers, shafts, sleeves and other supported centrifugal pump components.

### [Pump Engineering Library](https://accapumps.com/engineering-resources/)

Browse ACCA troubleshooting, selection, applications and maintenance resources.

### [Impeller Identification](https://accapumps.com/contact-us/)

Send pump and impeller information for replacement or reverse-engineering review.

## Need a Replacement Centrifugal Pump Impeller?

Send ACCA the pump manufacturer/model, existing impeller number, material, dimensions and operating duty. We can review replacement and reverse-engineering options.

[Request Impeller Review](https://accapumps.com/contact-us/)

**Categories:** Engineering Resources

---

### [NETZSCH IFD Stators: Replacement, Inspection & Service Guide](https://accapumps.com/engineered-ifd-stators-to-fit-netzsch-pumps/)

**Published:** May 24, 2026
**Author:** bortoro

**Content:**

NETZSCH® IFD stators use a modular construction in which the elastomeric stator element is separate from the supporting outer housing. This page is specifically for identifying, inspecting and replacing **IFD-style stator components** in supported NETZSCH® progressing cavity pump installations. For conventional bonded NETZSCH stators, NE/NM model identification or elastomer cross-reference information, use ACCA’s [NETZSCH replacement-stator identification and elastomer reference](https://accapumps.com/netzsch-stators-solution-with-aftermarket-technology/).

[![NETZSCH IFD replacement stator insert and housing](https://accapumps.com/wp-content/uploads/2026/05/IFD-Stators-1-747x1024.avif "IFD Stators | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2026/05/IFD-Stators-1.avif)## What Makes an IFD Stator Different?

A conventional bonded progressing-cavity stator normally combines the elastomer and outer tube as one replacement component. An IFD configuration separates the elastomeric pumping element from the reusable supporting housing. That distinction is important when identifying replacement parts: an IFD insert should not be selected from a conventional stator model or elastomer table alone.

The rotor still operates against the elastomer to form the sealed cavities required for positive-displacement pumping. Correct geometry, interference, housing condition and assembly are therefore essential to the pumping element.

## Identify the Existing IFD Configuration Before Ordering

Before selecting an IFD replacement, document the installed assembly rather than relying only on the general NETZSCH pump family.

- Complete pump model and nameplate photograph
- Any markings or part numbers on the existing IFD insert and housing
- Photographs of both ends and the complete stator assembly
- Overall dimensions and connection details when available
- Existing elastomer designation, if known
- Pumped fluid, temperature, solids, abrasion and cleaning chemistry
- Operating pressure and speed

If the installed pump is an NM model and the complete configuration is uncertain, use the [NETZSCH NM Pump Parts guide](https://accapumps.com/netzsch/netzsch-nm/) to document the pump before selecting replacement components.

## Inspect the Reusable IFD Housing

The modular concept makes the condition of the supporting hardware important. When replacing an elastomer insert, inspect the housing and associated retention features before assuming that only the insert needs replacement.

- Check the housing for distortion, corrosion or mechanical damage.
- Inspect retaining and locating surfaces for wear or damage.
- Confirm that mating and sealing surfaces are clean and serviceable.
- Compare the removed insert and housing with the proposed replacement configuration.
- Do not force an insert into a damaged or unidentified housing.

## Inspect the Rotor at the Same Time

A new IFD insert operates against the existing rotor, so rotor condition directly affects the resulting rotor/stator fit. Inspect the rotor for coating loss, scoring, pitting, dimensional wear and other surface damage before installing a new insert. A worn rotor can change sealing interference and may cause poor performance or premature stator wear.

## Elastomer Selection for an IFD Replacement

Elastomer selection should be based on the actual service rather than the generic pump model. Review the complete process fluid, concentration, temperature, solids, abrasion, hydrocarbon exposure and cleaning chemicals. ACCA’s [progressive cavity pump stator elastomer guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/) can be used as an application-screening reference.

For conventional NETZSCH NE/NM stator material and legacy elastomer identification data, use the separate [NETZSCH stator model and elastomer reference](https://accapumps.com/netzsch-stators-solution-with-aftermarket-technology/). Keeping these references separate prevents a conventional bonded-stator designation from being mistaken for an IFD insert requirement.

[![IFD stator component for NETZSCH progressing cavity pump](https://accapumps.com/wp-content/uploads/2026/05/IFD-Stator-for-Netzsch-Pump-2-683x1024.avif "IFD Stator for Netzsch Pump | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2026/05/IFD-Stator-for-Netzsch-Pump-2.avif)## IFD Installation and Service Checks

Follow the service procedure applicable to the installed pump and IFD assembly. During replacement, the practical checks include confirming that the housing is clean and undamaged, the insert is the correct configuration, mating components are correctly located, and the rotor is suitable for continued service.

After assembly, rotate or commission the pump according to the applicable service procedure and monitor motor load, leakage, abnormal noise and pumping performance. Never run a progressing cavity pumping element dry.

## When an IFD Stator Shows Premature Wear

Do not assume the elastomer itself is the only cause. Review the complete pumping condition. Common contributors to stator damage include dry running, incompatible elastomer, abrasive service at excessive speed, poor suction filling, excessive differential pressure and a worn or damaged rotor.

ACCA maintains separate engineering references for [abrasive-fluid speed](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/), [pressure per stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/) and stator elastomer selection so these operating variables can be reviewed independently of the IFD hardware identification.

## What to Send ACCA for an IFD Replacement Review

For the most reliable identification, send the complete NETZSCH pump model, photographs of the nameplate, existing IFD insert and housing, any visible part markings, dimensions when available, and the operating fluid and conditions. ACCA can review the information for supported aftermarket IFD replacement configurations.

For other NETZSCH replacement components, rotors, conventional stators, drive-train parts and seals, start at the [NETZSCH Pump Parts hub](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/).

*Trademark notice: NETZSCH® and NEMO® are trademarks of their respective owner. They are referenced solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.*

**Categories:** Pump Parts & Product Updates

**Tags:** Netzsch, Netzsch Pump Parts, Netzsch Pumps, Netzsch Stators

---

### [NETZSCH Replacement Stator Identification: NE & NM Model and Elastomer Reference](https://accapumps.com/netzsch-stators-solution-with-aftermarket-technology/)

**Published:** September 28, 2022
**Author:** bortoro

**Excerpt:** Netzsch Stators are costly and sometimes come with long lead times. ACCA Pumps manufactures and sells stators to fit your Netzsch Pumps

**Content:**

Correct replacement-stator identification for a NETZSCH® progressing cavity pump starts with the complete pump model, size, stage configuration and existing elastomer. This reference organizes the NETZSCH NE, NM and dosing configurations documented in ACCA Pumps’ retained replacement-stator data so maintenance and purchasing teams can narrow the requirement before requesting a replacement.

This page is for **conventional replacement-stator identification and elastomer reference**. For modular IFD stators, use ACCA’s separate [NETZSCH IFD stator guide](https://accapumps.com/engineered-ifd-stators-to-fit-netzsch-pumps/).

## Information Needed to Identify a Replacement Stator

- Complete pump model exactly as shown on the nameplate
- NE, NM or dosing family
- Pump size and stage configuration
- Existing stator markings or material designation
- Photographs and dimensions of the existing stator when available
- Pumped fluid, temperature, solids, abrasion and cleaning chemistry

A size designation by itself may not identify the complete replacement. For NM pumps in particular, ACCA’s [NETZSCH NM Pump Parts guide](https://accapumps.com/netzsch/netzsch-nm/) explains why the complete model designation and physical configuration should be reviewed before parts are selected.

## Verified NETZSCH NE Stator Model Reference

The retained ACCA model data identifies the following NE size and stage combinations:

| Size | Verified model/stage configurations |
|---|---|
| NE15 | NE15, 2NE15, 3NE15, 4NE15 |
| NE20 | NE20, 2NE20, 3NE20, 4NE20 |
| NE30 | NE30, 2NE30, 3NE30, 4NE30 |
| NE40 | NE40, 2NE40, 3NE40, 4NE40 |
| NE50 | NE50, 2NE50, 3NE50, 4NE50 |
| NE60 | NE60, 2NE60, 3NE60, 4NE60 |
| NE69 | NE69, 2NE69 |
| NE80 | NE80, 2NE80, 3NE80, 4NE80 |
| NE89 | NE89 |
| NE100 | NE100, 2NE100, 3NE100, 4NE100 |
| NE120 | NE120, 2NE120 |
| NE150 | NE150, 2NE150 |

The stage prefix is part of the identification and should not be omitted when requesting a stator. ACCA’s NETZSCH NE technical material also documents stator material families including BR, NR, SBR, NBR, NBR-L, EPDM, EPDM-L, CR, CSM and FKM for supported configurations; final material selection still depends on the application.

## Verified NETZSCH Dosing Models

| Model | Size | Stage designation |
|---|---|---|
| 3NDP04 | 04 | 4 |
| 3NDP06 | 06 | 6 |
| 3NDP08 | 08 | 8 |
| 3NDP10 | 10 | 10 |

## Verified NETZSCH NM S-Geometry Model Reference

The retained ACCA stator directory includes these NM S-geometry configurations. The complete model remains important because stage count is part of the designation.

| Size family | Verified S-geometry configurations |
|---|---|
| NM003 | NM003/11S |
| NM005 | NM005/06S |
| NM008 | NM008/03S |
| NM011 | NM011/02S |
| NM015 | NM015/01S, NM015/02S |
| NM021 | NM021/01S, NM021/02S |
| NM031 | NM031/01S, NM031/02S |
| NM038 | NM038/01S, NM038/02S |
| NM045 | NM045/01S, NM045/02S, NM045/03S, NM045/04S |
| NM053 | NM053/01S, NM053/02S, NM053/04S |
| NM063 | NM063/01S, NM063/02S, NM063/04S |
| NM076 | NM076/01S, NM076/02S |
| NM090 | NM090/01S, NM090/02S, NM090/03S |
| NM105 | NM105/01S, NM105/02S, NM105/04S |
| NM125 | NM125/01S, NM125/02S |

## Verified NM L, D and P Geometry References

The retained stator data also includes the following configurations:

- **NM L geometry:** NM015/01L, NM021/01L, NM031/01L, NM038/01L, NM045/01L, NM053/01L, NM063/01L, NM076/01L, NM090/01L, NM105/01L, NM125/01L.
- **NM D multilobe S:** NM053/01D, NM125/01D, NM125/02D.
- **NM P multilobe L:** NM021/01P, NM038/01P, NM045/01P, NM053/01P, NM063/01P, NM076/01P.

For broader NM identification, including the type-key fields that can affect replacement-part selection, use the [NETZSCH NM Pump Model Directory](https://accapumps.com/netzsch-nm-pump-models/).

## Verified Elastomer Cross-Reference Data

The legacy ACCA stator reference maps the following NETZSCH NEMOLAST® designations to ACCA compound families and nominal Shore A values. These mappings are identification aids; they are not a substitute for reviewing chemical compatibility, temperature and service conditions.

| NEMOLAST® designation | ACCA compound family | Nominal Shore A |
|---|---|---|
| 11 | NR/BR | 64 |
| 31 | CM | 73 |
| 43 | EPDM | 70 |
| 46 | EPDM | 70 |
| 61T | NBR-H | 73 |
| 62L | NBR | 73 |
| 65L | NBR | 70 |
| 66L | NBR | 68 |
| 85 | SI | 65 |
| 91 | FKM | 73 |
| Teflon | Teflon | — |

**Do not select an elastomer from the cross-reference code alone.** Fluid chemistry, concentration, temperature, solids, abrasion, cleaning chemicals and operating conditions can change the appropriate compound. See ACCA’s [progressive cavity pump stator elastomer guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/) for application-screening considerations.

## How to Request a NETZSCH Replacement Stator

Send ACCA Pumps the complete pump model, nameplate photograph, existing stator markings, dimensions or photographs when available, and the operating fluid, temperature and service conditions. ACCA can then review the information against supported replacement configurations.

For other NETZSCH replacement components, start at the [NETZSCH Pump Parts hub](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/). For NM-specific rotors, stators, joint and drive-train parts, use the [NETZSCH NM Pump Parts page](https://accapumps.com/netzsch/netzsch-nm/).

*Trademark notice: NETZSCH®, NEMO® and NEMOLAST® are trademarks of their respective owner. They are referenced solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.*

**Categories:** Pump Parts & Product Updates

**Tags:** Netzsch, Netzsch Pumps, Netzsch Stators

---

### [Used Moyno Pump vs. New Replacement Pump: Buyer’s Guide](https://accapumps.com/acca-progressive-cavity-pumps-vs-used-moyno-pumps-which-is-the-better-choice/)

**Published:** February 18, 2025
**Author:** bortoro

**Content:**

A used Moyno® progressive cavity pump can sometimes be a practical purchase, but the initial price is only one part of the decision. A buyer should also consider the pump’s exact configuration, rotor and stator condition, drive-end wear, previous service, required duty point, material compatibility and the cost of returning the unit to reliable operating condition. This guide provides a balanced framework for comparing a used Moyno pump with a new compatible replacement pump.

![Used Moyno progressive cavity pumps being evaluated for replacement or rebuild](https://accapumps.com/wp-content/uploads/2025/02/IMG_8002-1024x768.avif "moyno pumps | ACCA Pumps")

## Used Moyno Pump vs. New Replacement Pump

| Decision Factor | Used Moyno Pump | New Replacement Pump |
|---|---|---|
| Initial purchase cost | May be lower, depending on condition and source | Typically reflects a complete new pump and specified configuration |
| Configuration certainty | Must be verified from the nameplate and physical construction | Can be selected for the required duty and materials |
| Wear condition | Rotor, stator, joints, bearings and seals require inspection | New pumping and drive components |
| Service history | May be incomplete or unknown | No previous process-service history |
| Elastomer compatibility | Installed stator compound must be identified and checked | Stator compound can be selected for the application |
| Rebuild work | May require immediate parts and labor | Normally does not require an initial rebuild |

## 1. Identify the Exact Pump Before Comparing Prices

Two pumps that look similar can have different displacement, number of stages, drive-end size, joint style, wetted materials, stator compound or trim. Before evaluating a used pump, record the complete model designation and serial information from the nameplate.

For Moyno 2000 Series equipment, use the [Moyno 2000 pump nameplate and model-code guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) to identify stages, drive end, displacement, joint style and construction codes. Comparing purchase prices before confirming the configuration can result in buying a pump that does not match the required service.

## 2. Inspect the Rotor and Stator

The rotor and stator form the pumping element and should be evaluated as a pair. On a used pump, inspect the rotor for wear, scoring, coating damage or corrosion. The stator should be checked for wear, cracking, tearing, swelling, hardening or other signs of chemical or thermal degradation.

A stator that physically fits the pump is not automatically suitable for the new process fluid. The elastomer must also be compatible with the chemistry and temperature. The [Moyno replacement stator selection guide](https://accapumps.com/acca-pumps-stators-to-fit-moyno-stators-high-quality-reliable-and-ready-to-perform/) explains the information needed to identify and select a compatible replacement stator.

## 3. Check the Drive End and Joint Components

A low purchase price can be offset by drive-end repairs. Check bearings, seals, shafts and joint components for wear, leakage, excessive play, contamination, noise or evidence of previous damage. If the pump uses a Moyno 2000 Series gear-joint configuration, the [Moyno 2000 gear joint seal kit and part-number reference](https://accapumps.com/acca-pumps-kits-to-fit-moyno-2000-series-pumps/) provides KPE, KPF, KPG, KPH, KPJ and KPK kit-family information organized by drive-end size.

## 4. Consider the Previous Service

Ask what fluid the pump handled, its approximate operating speed and pressure, whether it ran dry, and why it was removed from service. A pump removed because of a process change is a different purchase from one removed after declining capacity, repeated seal failures or excessive vibration. Previous chemical exposure can also matter when evaluating elastomers and wetted components.

## 5. Verify the Required Duty Point

Do not assume that an available used pump is suitable because its inlet and discharge connections fit the piping. Confirm required flow, differential pressure, viscosity, temperature, solids, suction conditions and operating speed. A different displacement or stage configuration can materially change the suitability of the pump for the application.

## 6. Calculate the Real Cost of the Used Pump

For a meaningful comparison, add the expected cost of inspection, cleaning, rotor and stator replacement, joint components, bearings, seals, labor and downtime to the used-pump purchase price. The lowest acquisition price is not necessarily the lowest installed or lifecycle cost.

## When a Used Moyno Pump Can Make Sense

- The exact model and construction are known and match the required duty.
- The pump can be inspected before purchase.
- Wear components and rebuild costs are understood.
- The previous service history is available.
- The unit is intended as a rebuildable spare or for a service where its configuration is already proven.

## When a New Replacement Pump May Be the Better Choice

- The used pump’s model, materials or history cannot be verified.
- The required operating conditions differ from the used pump’s original service.
- The rotor, stator, joint and drive-end components would require substantial rebuilding.
- A specific elastomer or wetted-material configuration is required.
- Reducing uncertainty at startup is more important than minimizing acquisition cost.

## Information to Compare Before Buying

- Complete pump model and nameplate photograph
- Required flow and differential pressure
- Fluid, viscosity, temperature and solids information
- Rotor and stator condition
- Stator elastomer and wetted materials
- Joint style and drive-end condition
- Known maintenance or rebuild history
- Estimated parts and labor needed before installation

## Choosing Between Used and New

There is no universal answer that makes every used pump a poor purchase or every new pump the correct choice. A well-documented used pump in good condition can be useful when its configuration matches the application and the rebuild exposure is understood. A new replacement pump is often more appropriate when the duty requires a specific configuration or when the condition and history of the used unit create too much uncertainty.

ACCA Pumps can review the model designation and application data when comparing a used Moyno pump with a new compatible replacement. For replacement parts, browse the [Moyno-compatible pump parts hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/).

Moyno® is a trademark of its respective owner. ACCA Pumps is independent; Moyno model and part references are used to identify compatible replacement applications.

**Categories:** Engineering Resources

**Tags:** Moyno, Moyno Pumps, Moyno Stator, Progressive Cavity Pumps

---

### [Moyno 3K345 Replacement Stator & Rotor Part Numbers](https://accapumps.com/replacement-stator-to-fit-moyno-3k345-pump/)

**Published:** January 21, 2025
**Author:** bortoro

**Excerpt:** Stator to fit Moyno 3K345 PN C3345Q. ACCA Pumps supplies Moyno Stators to fit Most models of pumps

**Content:**

This page is an exact-model replacement-parts reference for the **Moyno® 2000 Series 3K345** progressive cavity pump. ACCA Pumps supplies compatible replacement pumping elements for this configuration. Use the complete pump model and existing component part number to confirm the required replacement before ordering.

![Replacement stator for Moyno 3K345 progressive cavity pump](https://accapumps.com/wp-content/uploads/2025/01/IMG_8351-1024x768.avif "Moyno Stator | ACCA Pumps")![Moyno 3K345 compatible replacement stator](https://accapumps.com/wp-content/uploads/2025/01/IMG_8348-768x1024.avif "IMG_8348 | ACCA Pumps")## Verified Moyno 3K345 Replacement Part Numbers

| Component | Verified reference part number | Verified description |
|---|---|---|
| Stator | **C3345Q** | 3-stage 345 stator, RM100, carbon-steel tube |
| Rotor | **C73341** | 3K345 rotor, alloy steel |

The verified ACCA cross-reference identifies **C3345Q** for the 3-stage 345 stator and **C73341** for the 3K345 alloy-steel rotor. These references should be matched against the complete installed pump designation and service requirements rather than selected from the “345” displacement designation alone.

## Verified 3K345 Pump Configuration

The ACCA cross-reference includes the complete pump model **3K345G1CDQ3AAA**. In the Moyno 2000 model designation, the leading **3** identifies a three-stage pumping element, **K** identifies the K-size drive end, and **345** is the displacement designation. The **G** joint-style code identifies a gear-joint configuration.

For help reading the remaining construction and material codes on an installed pump, use the [Moyno 2000 pump nameplate and model-code guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/).

## Confirm the Stator Material Before Ordering

The verified **C3345Q** reference is specifically identified as an RM100 stator. Do not assume that a different elastomer or construction is interchangeable solely because it is used with another 345-size pump. Fluid chemistry, temperature, abrasion and the complete pump construction must be considered when confirming a replacement.

See the [progressive cavity pump stator elastomer guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/) for selection considerations, or use the [Moyno replacement stator selection guide](https://accapumps.com/acca-pumps-stators-to-fit-moyno-stators-high-quality-reliable-and-ready-to-perform/) when the installed elastomer is uncertain.

## 3K345 Rotor Identification

The verified rotor reference for the 3K345 configuration is **C73341**, described in the ACCA cross-reference as a **3K345 alloy-steel rotor**. Rotor material, size condition and the mating stator specification should be confirmed together when rebuilding the pumping element.

## K-Size Drive-End Parts

Because 3K345 uses the K-size drive-end designation, related drive-end and service components should be identified through the [Moyno 2000 K drive-end parts page](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/). Do not infer a gear-joint kit, bearing kit or seal-kit part number from the 3K345 element designation alone; confirm those components from the complete model and existing part numbers.

## How to Confirm a 3K345 Replacement

- Record the complete pump model from the nameplate.
- Confirm that the pumping element is the 3K345 configuration.
- Record the existing stator and rotor part numbers when available.
- Confirm the process fluid, temperature and solids or abrasion conditions before changing stator material.
- Check rotor condition and size when replacing a worn stator.
- For other verified numbers, use the [Moyno pump parts cross-reference](https://accapumps.com/moyno-cross-reference/).

## Related Moyno 2000 Series Resources

- [Moyno 2000 Series replacement parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)
- [K drive-end replacement parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)
- [Moyno 2000 nameplate identification guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)
- [Moyno parts cross-reference](https://accapumps.com/moyno-cross-reference/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model and part-number references are used to identify compatible replacement applications.*

**Categories:** Pump Parts & Product Updates

**Tags:** Moyno, Moyno Pumps, Moyno Stator

---

### [Moyno 2000 Series Gear Joint Seal Kits & Replacement Parts](https://accapumps.com/acca-pumps-kits-to-fit-moyno-2000-series-pumps/)

**Published:** May 16, 2026
**Author:** bortoro

**Content:**

ACCA Pumps supplies replacement gear joint seal kits engineered to fit Moyno® 2000 Series progressive cavity pumps. This reference is organized around the E, F, G, H, J and K drive-end families and the KPE, KPF, KPG, KPH, KPJ and KPK kit-number families so maintenance teams can move from an existing part number to the correct pump architecture.

## What the Gear Joint Does

The gear joint transmits torque between the drive assembly and rotor while accommodating the eccentric motion required by a progressive cavity pump. Wear in the joint, seals or related components can lead to lubricant loss or contamination, increased play, abnormal noise or vibration, and accelerated damage to mating components.

![Moyno 2000 Series gear joint seal kits](https://accapumps.com/wp-content/uploads/2026/05/Gear-Joint-Kits-1024x683.png "Gear Joint Kits | ACCA Pumps")## Moyno 2000 Series Gear Joint Kit Part Numbers

Use the existing kit number and pump drive-end family when identifying a replacement. The 87 and 88 designations are retained exactly as reference part-number families; do not select between them from the number alone when the installed configuration is uncertain.

### E Drive End — KPE

KPE87B, KPE87F, KPE87Q, KPE88B, KPE88F, KPE88Q. [Browse E drive-end parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/).

### F Drive End — KPF

KPF87B, KPF87F, KPF87Q, KPF88B, KPF88F, KPF88Q. [Browse F drive-end parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/).

### G Drive End — KPG

KPG87B, KPG87F, KPG87Q, KPG88B, KPG88F, KPG88Q. [Browse G drive-end parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/).

### H Drive End — KPH

KPH87B, KPH87F, KPH87Q, KPH88B, KPH88F, KPH88Q. [Browse H drive-end parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/).

### J Drive End — KPJ

KPJ87B, KPJ87F, KPJ87Q, KPJ88B, KPJ88F, KPJ88Q. [Browse J drive-end parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/).

### K Drive End — KPK

KPK87B, KPK87F, KPK87Q, KPK88B, KPK88F, KPK88Q. [Browse K drive-end parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/).

## Gear Joint Wear and Inspection

- Check for excessive play or backlash in the joint assembly.
- Inspect seals for damage and evidence of lubricant leakage.
- Look for contamination or deterioration of lubricant.
- Investigate new vibration, noise or irregular drive behavior.
- Inspect mating components when joint wear is found rather than replacing a seal in isolation.

## Identify the Correct Replacement

For the most reliable identification, provide the complete pump model, drive-end letter and existing kit or component part number. If the pump model is difficult to decode, use the [Moyno 2000 pump nameplate guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/). You can also browse the [Moyno 2000 Series parts hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/) or the complete [Moyno pump parts hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/).

Moyno® is a trademark of its respective owner. ACCA Pumps is an independent manufacturer and supplier of compatible replacement components and is not affiliated with or endorsed by the original equipment manufacturer.

**Categories:** Pump Parts & Product Updates

**Tags:** Moyno, Moyno Pump Parts, Moyno Pumps, Progressive Cavity Pumps

---

### [3L6, 3L8 & 3L10 Progressive Cavity Pumps for Water Well Drilling](https://accapumps.com/acca-progressive-cavity-pumps-the-ideal-choice-water-well-drillers/)

**Published:** March 15, 2025
**Author:** bortoro

**Content:**

When it comes to water well drilling, having the right equipment is crucial for efficiency and reliability. ACCA Progressive Cavity Pumps are designed to meet the demanding needs of water well drillers, providing exceptional performance and durability. In this article, we will explore the benefits of ACCA Progressive Cavity Pumps and compare them to the most common models of [Moyno Pumps](https://accapumps.com/moyno-pumps/ "Moyno Pumps"), including the 3L6, 3L8, and 3L10.

[![moyno pumps](https://accapumps.com/wp-content/uploads/2025/02/IMG_8002-1024x768.avif "moyno pumps | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/IMG_8002-scaled.avif)## Choosing Between 3L6, 3L8 and 3L10 for Water-Well Drilling

This page is focused specifically on the 3L6, 3L8 and 3L10 configurations used by water-well drillers. Selection should be based on required flow, differential pressure, drilling-fluid viscosity, abrasive solids, practical operating speed and the condition of the rotor/stator set—not model name alone.

For broader drilling mud, grout, geothermal and geotechnical applications, see the [drilling-fluid progressive cavity pump selection guide](https://accapumps.com/the-role-of-progressive-cavity-pumps-in-well-drilling-applications/). For commercial application information, visit [Well Drilling & Geothermal pump applications](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/).

#### Why Choose ACCA Progressive Cavity Pumps?

**1. Superior Performance**
ACCA Progressive Cavity Pumps are engineered to handle a wide range of fluids, from low-viscosity liquids to highly viscous and abrasive materials. This makes them ideal for water well drilling applications, where the ability to handle varying fluid types is essential.

**2. Durability and Reliability**
Built with high-quality materials and advanced technology, ACCA Progressive Cavity Pumps are designed to withstand the harsh conditions of water well drilling. Their robust construction ensures long-lasting performance, reducing the need for frequent maintenance and replacements.

**3. Customizability**
ACCA Progressive Cavity Pumps can be tailored to specific applications with different [rotor and stator material selection](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/). This flexibility allows water well drillers to optimize their pumps for their unique needs, ensuring maximum efficiency and effectiveness.

**4. Cost-Effective Solutions**
ACCA offers a cost-effective alternative to high OEM costs without compromising on quality. Their pumps and parts are designed to fit a variety of models, including those from other manufacturers, providing a reliable and affordable solution for water well drillers.

[![Moyno 3L8](https://accapumps.com/wp-content/uploads/2025/02/IMG_3651-1024x768.avif "Moyno 3L8 Progressive Cavity Pump – Drilling Application | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/IMG_3651-scaled.avif)#### Comparing ACCA Progressive Cavity Pumps to Moyno Pumps

Moyno Pumps are well-known in the industry for their performance and reliability. The most common models used in water well drilling include the 3L6, 3L8, and 3L10. Here’s how ACCA Progressive Cavity Pumps stack up against these popular Moyno models:

**Moyno 3L6**

- **Performance**: The Moyno 3L6 is a versatile pump known for its ability to handle a wide range of fluids. ACCA Progressive Cavity Pumps offer similar versatility, with the added benefit of customizable rotor and stator materials for optimized performance.
- **Durability**: Both Moyno 3L6 and ACCA pumps are built to withstand harsh conditions. However, ACCA’s advanced technology and high-quality materials provide an edge in terms of longevity and reliability.

**Moyno 3L8**

- **Performance**: The Moyno 3L8 is designed for high-efficiency fluid handling. ACCA Progressive Cavity Pumps match this efficiency, with the added advantage of tailored solutions to meet specific drilling needs.
- **Cost-Effectiveness**: ACCA offers a more affordable alternative to the Moyno 3L8, providing high-quality performance at a lower cost.

**Moyno 3L10**

- **Performance**: The Moyno 3L10 is known for its robust performance in demanding applications. ACCA Progressive Cavity Pumps deliver comparable performance, with the added benefit of customizable options to enhance efficiency.
- **Maintenance**: ACCA pumps are designed for easy maintenance, reducing downtime and operational costs compared to the Moyno 3L10.

#### Conclusion

ACCA Progressive Cavity Pumps are an [excellent choice for water well drillers](https://accapumps.com/acca-progressive-cavity-pumps-vs-used-moyno-pumps-which-is-the-better-choice/), offering superior performance, durability, and cost-effectiveness. With the ability to handle a wide range of fluids and customizable options to meet specific needs, ACCA pumps provide a reliable and efficient solution for demanding drilling applications. Whether you’re using Moyno 3L6, 3L8, or 3L10 models, ACCA Progressive Cavity Pumps offer a competitive alternative that ensures optimal performance and long-lasting reliability.

For more information, you can [contact ACCA Pumps](https://accapumps.com/contact-us/ "Contact Us").

**Categories:** Applications & Industries

**Tags:** Moyno, Progressive Cavity Pumps

---

### [Progressive Cavity Pump Applications in Pulp & Paper Mills](https://accapumps.com/progressive-cavity-pumps-in-the-pulp-and-paper-industry/)

**Published:** March 8, 2025
**Author:** bortoro

**Content:**

## Introduction

The pulp and paper industry requires highly efficient and reliable pumping solutions to handle a wide range of challenging fluids. From raw pulp slurries to chemical additives and wastewater, maintaining consistent flow and minimal downtime is essential. One of the most effective pump technologies for these demanding applications is the **progressive cavity pump (PCP)**. These pumps offer superior performance in handling viscous, abrasive, and shear-sensitive materials, making them indispensable in pulp and paper manufacturing processes.

## How Progressive Cavity Pumps Work

Progressive cavity pumps are **positive displacement pumps** that use a helical rotor and stator to create sealed cavities, moving fluid in a continuous and uniform flow. This design minimizes pulsation, ensures gentle handling of sensitive materials, and provides precise dosing capabilities. Their ability to pump high-viscosity and solid-laden fluids makes them particularly well-suited for various pulp and paper applications.

[![Progressive Cavity Pump](https://accapumps.com/wp-content/uploads/2025/03/Progressive-Cavity-Pump-3-1024x576.avif "Progressive Cavity Pump 3 | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/03/Progressive-Cavity-Pump-3.avif)## Key Applications of Progressive Cavity Pumps in Pulp and Paper

### 1. **Pulp Slurry Handling**

Pulp slurries, consisting of wood fibers, recycled paper, and water, can be highly abrasive and variable in consistency. Progressive cavity pumps efficiently transport these slurries due to their ability to handle:

- **High solid content** without clogging or excessive wear.
- **Low shear transfer**, preserving fiber integrity and reducing degradation.
- **Consistent flow rates**, crucial for maintaining stable production processes.

### 2. **Chemical Additive Dosing**

The pulp and paper industry relies on various chemicals for bleaching, pH control, and resin treatment. PCPs excel in **metering and dosing** precise amounts of chemicals, including:

- Bleaching agents like **hydrogen peroxide and chlorine dioxide**.
- Retention and drainage aids to improve papermaking efficiency.
- Anti-foaming agents to prevent excessive foam formation.

Their accurate and low-pulsation flow ensures optimal chemical usage and minimizes waste, reducing operational costs.

### 3. **Coating and Starch Application**

Paper coatings enhance properties like **smoothness, gloss, and printability**. Progressive cavity pumps handle high-viscosity materials such as:

- **Clay and calcium carbonate slurries** for improved paper brightness.
- **Starch solutions** to enhance paper strength and surface properties.
- **Pigment suspensions** that require uniform application without foaming or degradation.

### 4. **Effluent and Wastewater Treatment**

PCPs play a crucial role in wastewater management by efficiently transferring sludge, dewatered solids, and other industrial waste. Their benefits include:

- **Handling thick sludge** with minimal clogging.
- **Reliable operation** in corrosive and abrasive conditions.
- **Energy-efficient performance**, reducing overall operating costs.

By ensuring effective waste management, these pumps help pulp and paper mills comply with environmental regulations and reduce their ecological footprint.

### 5. **Black Liquor and Lignin Handling**

Black liquor, a byproduct of the pulping process, is a **highly viscous and corrosive fluid** containing lignin and dissolved organic matter. Progressive cavity pumps are ideal for this application due to their:

- **Corrosion-resistant materials**, extending pump lifespan.
- **Consistent flow capability**, essential for recovery boiler efficiency.
- **Minimal maintenance needs**, reducing downtime and operational disruptions.

## Engineering Selection Factors for Pulp & Paper Duties

Match the pump to the actual process stream. Review solids concentration and particle size, viscosity and cavity filling, differential pressure and required stages, practical speed for abrasive service, and stator elastomer compatibility with process chemistry and temperature.

Use ACCA’s [abrasive-fluid speed guide](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/), [viscous-fluid speed guide](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/), and [stator elastomer guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/) when developing the duty.

## Advantages of Progressive Cavity Pumps in Pulp and Paper

1. **Superior Handling of Viscous and Abrasive Fluids** – Their unique design allows for efficient movement of thick and solid-laden materials.
2. **Low Shear and Gentle Pumping Action** – Prevents fiber damage and maintains product quality.
3. **Accurate Metering and Dosing** – Ensures precise chemical and additive application.
4. **Energy Efficiency** – Reduces power consumption compared to centrifugal pumps in certain applications.
5. **Extended Service Life** – With proper material selection, PCPs can withstand harsh industrial conditions with minimal wear.

## Conclusion

The pulp and paper industry depends on **[progressive cavity pump applications for pulp and paper](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/)** for a variety of essential applications, from handling abrasive pulp slurries to precise chemical dosing and wastewater treatment. Their **versatile design, efficiency, and durability** make them a preferred choice for improving operational efficiency, reducing maintenance costs, and ensuring sustainable production processes. Investing in the right pumping solutions can significantly enhance performance and profitability in pulp and paper manufacturing.

By understanding the [benefits and capabilities of progressive cavity pumps](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/), industry professionals can make informed decisions that optimize their operations while maintaining high-quality output.

**Categories:** Applications & Industries

**Tags:** Moyno, Netzsch, Progressive Cavity Pumps, seepex

---

### [Winery benefits of Cost Saving Rotor and Stator Set](https://accapumps.com/winery-benefits-of-cost-saving-rotor-and-stator-set/)

**Published:** February 22, 2018
**Author:** bortoro

**Content:**

A Big Producer California Winery takes advantage of the cost saving of ACCA Pumps rotor and stator in a timely manner. They approached us complaining about the long lead time and high cost for a set of rotor and stator for their Moyno Pump. We were able to supply them one set of our rotor and stator to fit their [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/) at a fraction of the cost and from stock.

**Categories:** Applications & Industries

---

### [The ACCA Advantage: Reverse-Engineered Pumps for Seamless Integration](https://accapumps.com/acca-pumps-fit-perfectly-without-modification-to-base-or-piping/)

**Published:** February 22, 2018
**Author:** bortoro

**Content:**

## **Avoid Costly Modifications – Get a Perfect Fit with ACCA Pumps**

When a **large wastewater treatment plant** needed to replace their **obsolete NETZSCH® NE Series pumps (model NE100)**, they faced a significant challenge. The existing pump system was deeply integrated into their infrastructure, and modifying the piping, base plates, or mounting systems would require:

- **A full engineering assessment**
- **A lengthy approval process** from the capital improvement committee
- **Extensive downtime** leading to potential operational risks
- **High costs** for new installations and structural changes

Instead of spending **hundreds of thousands of dollars on infrastructure upgrades**, they turned to **ACCA Pumps** for an **efficient, cost-effective alternative**.

## **ACCA Reverse-Engineered Pumps – A Smarter, Cost-Effective Solution**

Rather than overhauling their entire setup, the facility needed a **direct drop-in replacement** for their NETZSCH® NE100 pumps—**without the added expense of reconfiguring their system**.

[![Netzsch Pump](https://accapumps.com/wp-content/uploads/2018/02/Netzsch-2-1024x765.avif "Netzsch pump | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2018/02/Netzsch-2.avif)

### **ACCA’s Solution:**

- **Delivered Seven Reverse-Engineered Pumps** – Custom-built to **match NETZSCH® NE100 pumps** exactly.
- **No Piping or Base Modifications Required** – Eliminating **costly civil engineering expenses**.
- **Significantly Lower Cost** – **A fraction of OEM pricing** with the same performance and durability.
- **Fast & Seamless Installation** – Avoiding unnecessary downtime and disruption.

## **Why Choose ACCA Pumps Over NETZSCH®?**

ACCA’s reverse-engineered pumps are designed to **outperform expensive OEM models** while fitting seamlessly into existing setups. Here’s why more facilities are choosing **ACCA Pumps**:

### **1. Direct Replacement – No Structural Changes Needed**

Our pumps are designed to be **1:1 replacements for NETZSCH® models**, meaning you **keep your current system intact** without modification.

### **2. Significant Cost Savings**

- **No expensive infrastructure modifications**
- **Lower upfront pump costs** compared to NETZSCH® OEM pricing
- **Reduced labor costs** since installation is plug-and-play

### **3. Proven Performance & Reliability**

ACCA Pumps delivers **high-quality, durable pumps** that are **engineered to last**. Our reverse-engineered models maintain **high efficiency, excellent flow rates, and long service life**—all without the high price tag of an OEM replacement.

### **4. Shorter Lead Times**

Unlike ordering from NETZSCH®, which often comes with **long waiting periods** for specific models, ACCA Pumps provided **seven custom-built replacements quickly**, preventing delays in operations.

## **Upgrade Your NETZSCH® Pumps Without the Hassle**

If you’re facing the challenge of **replacing obsolete NETZSCH® pumps** but don’t want to spend excessive time and money on system modifications, **ACCA Pumps is your solution**.

We offer **high-quality, direct-fit replacements** that allow you to **maintain your current infrastructure, reduce costs, and keep your operations running smoothly**.

**Looking to replace your NETZSCH® pumps without costly modifications?** Contact **[ACCA Pumps today](https://accapumps.com/contact-us/ "Contact Us")** and let us provide a **custom-engineered solution** that saves you time and money.

**Categories:** Pump Parts & Product Updates

**Tags:** Netzsch, Netzsch Pumps, Netzsch Stators, Progressive Cavity Pumps

---

### [Aftermarket vs OEM Pump Parts](https://accapumps.com/aftermarket-vs-oem-pump-parts/)

**Published:** August 25, 2021
**Author:** bortoro

**Content:**

ACCA Pumps manufactures Centrifugal and Progressing Cavity Pump and Pump Parts to fit other manufacturers without the overhead that OEM’s overcharge for a quality product that will fit and function as the original equipment manufacture. ACCA Pumps has more than 20 years of experience in the **fluid process equipment** industry. Our trajectory has involved us in a vast quantity of applications giving us the know-how at selecting better suited materials and upgrading equipment from initial and further original equipment manufacturer recommendations.

## Why Aftermarket Pump Parts are beneficial to the industry? 

[Aftermarket Pump parts](https://accapumps.com/global-pump-parts-now-available-worldwide/) are a necessity to the Fluid Handling Industry. There are many changes that can happen to an *Original Equipment Manufacturer of Pump Parts* and determined the outcome of a product line. Sometimes OE Manufacturers are bought out and consolidate or outdate their product lines, and end users are left with an investment that is unserved with no other choice than to do a large capital investment to upgrade perfectly working pump applications. Other times, the Original Manufacturer Equipment as a sole source of the product abuses pricing on replacement pump parts and pumps. As we have seen a few times throughout the years, original equipment manufacturers can go through a policy conflict within the company and simply stop production for a period of time, and we have also seen how supply chains are interrupted leaving the ends users with a delivery time that is unacceptable from the Original Equipment Manufacturer. Therefore, A well developed alternative supplier for complete pumps and pump parts is a necessity to the a healthy Fluid Handling Industry.

## Original Equipment Manufacturer Pump Parts vs Aftermarket Pump Parts – Which one is right for you?

Most original equipment manufacturers Such as Moyno® and Netzsch® for progressing cavity pumps and Flowserve® and Goulds® for centrifugal pumps will promote than their parts will perform better than aftermarket manufacturers. The case is that in today’s manufacturing world of CNC, 3d Scanners and printers, and new technology, aftermarket non-original manufacturing has caught up to any original equipment manufacturers and in some cases advance in technology and quality when compare to the OEM’s product.

### Aftermarket manufacturing to fit Moyno® Progressing Cavity Pumps

![Moyno Pumps](https://accapumps.com/wp-content/uploads/2021/04/Moyno-2000-Pumps-300x169.avif "Moyno 2000 Pumps | ACCA Pumps")ACCA Pumps has a complete range of aftermarket pumps that will fit your [Moyno® Pump](https://accapumps.com/moyno-pumps/ "Moyno Pumps") without modification to fitment or performance. From metering pumps to large capacity Progressing Cavity Pumps, ACCA manufactures a product that will fit, perform, and function just like Original Equipment Manufacturer. Our complete range includes the following:

| Moyno® Pumps | ACCA Pumps Model |
|---|---|
| Moyno® 2000 pump series | ACCA B Series |
| Moyno ® L Frame | ACCA A Series |
| Moyno® 500 Series | ACCA S Series |

All Moyno® Pump Models are for Identification purpose only.### Aftermarket Pump Parts to fit Moyno® Pumps

With a vast manufacturing know-how of Pumps and Pump Parts, ACCA manufactures, distributes, stocks, and sells pump components to fit Moyno® Pumps. We will beat most competitors in price and delivery for most models of [Moyno® Pump parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/ "Moyno Pump Parts").

| Moyno® Progressing Cavity Pump Parts Models |
|---|
| Moyno® 2000 |
| Moyno® 1000 |
| Moyno® L-Frame |
| Moyno® 500 |
| Moyno® Sanitary FF & FG |
| Moyno® Triphase |

Aftermarket Pump Parts supplied by ACCA Pumps### Engineered Pumps to fit Netzsch® Pumps

ACCA Pumps can manufacture engineered pumps to fit NE series for most models. The NE Series has been discount in most parts of the world by the Original Equipment Manufacturer [Netzsch® Pumps](https://accapumps.com/netzsch/ "NETZSCH Pumps"). ACCA Pumps are made to order and [engineered to fit existing installations](https://accapumps.com/acca-pumps-fit-perfectly-without-modification-to-base-or-piping/) without pipe or base modifications.

ACCA also manufacture pumps to fit the new NM series in BY and SY configuration. Our Pumps are made with a complete arrangement of materials and seal options.

Aftermarket Pumps to fit Netzsch® NM Series### Aftermarket Pump Parts to fit Netzsch® Pumps

ACCA Pumps manufactures one of the most comprehensive programs of *Progressing Cavity Pump Parts* to fit most Netzsch® Pumps serving a wide range of applications in nearly all industries such as biogas generation, power generation, petrochemicals, waste water, and food industry.

**Categories:** Engineering Resources

---

### [Chemgrout ® Rotors and Stators](https://accapumps.com/chemgrout-rotors-and-stators/)

**Published:** October 25, 2019
**Author:** bortoro

**Content:**

ACCA Pumps now offers Rotors and Stators to fit your **Chemgrout** ® Pumps. All of our parts are designed to the highest standards in today’s industry. These Rotors and Stators will fit right away at a fraction of the price from the OEM. Our rotors and stators compete not only on price, but also on quality. Our standard limited warranty will guarantee fit and performance of our spare parts in your *Chemgrout* ® pump. If you need more information about our aftermarket program please contact us at your earliest convenience.

![Chemgrout Rotors and Stators](https://accapumps.com/wp-content/uploads/2019/10/Chemgrout-300x225.avif "Chemgrout | ACCA Pumps")

## Stator and Rotor Materials of Construction to fit Chemgrout ® Pumps

| ### Stators to fit Chemgrout ® Pumps (Other rubber compounds available) |
|---|
| NBR |
| Natural Rubber |
| We can offer other materials depending on the application of your grout pump |
| ### Rotors to fit Chemgrout ® Pumps (Standard Rotors come with Hard Chrome Plating) |
| Tool Steel |
| Stainless Steel 316 |

## Chemgrout® Pumps and Spare Parts

*Chemgrout® pumps* have been in the market for well over 50 years with proven reliability with grouting equipment in the industry. If you currently own and/or operate a **Chemgrout® pump** with a progressing cavity pump, we would like to offer you an alternative to the high cost of a replacement **pump or spare parts** such as rotors and stators. Our grouting pumps and spare parts have been field tested for many years fitting and performing on the toughest grouting and aggregate handling applications.

| **CHEMGROUT® PC PUMPS** |
|---|
| Progressing Cavity Pumps-Open Throat with Auger |
| CG-C4 | CG-C6 |
| Progressing Cavity Pumps- Flanged Inlet |
| CG-L4 | CG-CL6 | CG-CL8 | CG-L10 |

ACCA Pumps is not associated nor a distributor for Chemgrout ®. Any name, brand, model or part number is for identification purpose only. Our parts will fit other manufacturer’s pump to our highest standards.

**Categories:** Pump Parts & Product Updates

---

### [Pump Parts to fit Allweiler Pumps](https://accapumps.com/pump-parts-to-fit-allweiler-pumps/)

**Published:** March 10, 2020
**Author:** bortoro

**Excerpt:** Pump Parts to fit Allweiler Pumps, a Colfax Group Division. 

**Content:**

ACCA Pumps manufactures spare parts to fit Pumps made by **Allweiler Ag, a Colfax Group division**. We have been supplying spare parts worldwide to fit most progressive cavity pump manufacturers at a fraction of the cost of the OEM without compromising craftmanship and total performance.

Our “know-How” in rotor and stator manufacturing for progressing cavity pumps has been proven in many different types of applications in the waste water treatment, Chemical, Petrochemical, Food processing, Explosives, and many other industries that constantly use Progressive Cavity pumps in their processes.

![Allweiler Stators and Rotors](https://accapumps.com/wp-content/uploads/2020/03/IMG_1123.avif "Allweiler Pumps and Pumps Parts | ACCA Pumps")*ALLWEILER PUMPS AND PUMP PARTS*

## Where are Allweiler Pumps manufactured? 

[*Allweiler pumps* ](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)are manufactured mostly in Germany under the Colfax Group line. They have bought companies in India a China, and outsource some of their components or complete pump lines to different locations outside Germany.

For their North American Market **Allweiler Pumps USA** has offices in Monroe, NC. Please note that we are not associated in anyway to Allweiler USA, Colfax Group, or Circor.All our products are reverse-engineered to fit and perform as the Original Equipment Manufacturer.

**Categories:** Pump Parts & Product Updates

---

### [ACCA Pumps Stators: The Ideal Fit for Roper Progressive Cavity Pumps](https://accapumps.com/acca-pumps-stators-the-ideal-fit-for-roper-progressive-cavity-pumps/)

**Published:** March 1, 2025
**Author:** bortoro

**Content:**

When it comes to maintaining or upgrading **Roper Progressive Cavity Pumps**, selecting high-quality replacement parts is crucial for ensuring optimal performance and longevity. **ACCA Pumps** has earned a strong reputation in the pump industry for offering reliable, cost-effective, and durable components, including **stators designed to fit Roper Progressive Cavity Pumps**.

In this article, we’ll explore why ACCA Pumps stators are the ideal choice for your **Roper Progressive Cavity Pumps**, the advantages they offer, and how they contribute to the overall performance and efficiency of your pumping systems.

### The Role of the Stator in a Progressive Cavity Pump

The **stator** is a critical component in a progressive cavity pump. It works in conjunction with the rotor to create cavities that push the fluid or slurry through the pump. The stator is made of a durable, flexible material designed to withstand the continuous friction and pressure exerted by the rotor. Over time, the stator can wear out due to abrasion, chemical exposure, and general operational stress, reducing the efficiency of the pump.

When the stator begins to degrade, the pump’s performance will decline, resulting in reduced flow rates, increased energy consumption, and potential system failure. To ensure continued reliability, timely replacement of the stator is essential, and this is where **ACCA Pumps Stators** come in.

[![roper-stator](https://accapumps.com/wp-content/uploads/2019/10/Stator-1000-Sttor.avif "roper pump stator | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2019/10/Stator-1000-Sttor.avif)### Why Choose ACCA Pumps Stators for Roper Progressive Cavity Pumps?

ACCA Pumps has developed a reputation for providing high-quality aftermarket parts that are designed to match OEM specifications. Their **stators for Roper Progressive Cavity Pumps** offer several advantages, ensuring that your pump remains in top condition, performs efficiently, and minimizes downtime.

#### 1. **Precision Fit for Roper Pumps**

ACCA Pumps stators are manufactured with precision to match the exact specifications required for **Roper Progressive Cavity Pumps**. This ensures a perfect fit, allowing the pump to function as intended without compromising its performance. Whether you’re replacing a stator due to wear or upgrading to a more durable option, ACCA Pumps’ stators guarantee a seamless integration with your existing Roper pump system.

#### 2. **High-Quality Materials for Durability**

One of the key advantages of **ACCA Pumps Stators** is the use of high-quality materials that are designed to withstand the demanding conditions in progressive cavity pumping applications. ACCA uses advanced elastomers and other durable materials that can resist abrasion, chemical corrosion, and the wear and tear caused by pumping abrasive slurries or high-viscosity fluids. This durability ensures a longer lifespan for the stator and reduces the frequency of replacements, ultimately saving you money on maintenance.

#### 3. **Enhanced Pump Efficiency**

A well-maintained stator is essential for the smooth and efficient operation of a progressive cavity pump. When the stator is worn or damaged, the pump can suffer from reduced flow rates and increased energy consumption. ACCA Pumps stators are designed to restore the original efficiency of your **Roper Progressive Cavity Pump**, ensuring consistent flow, optimal performance, and reduced energy usage.

#### 4. **Cost-Effective Aftermarket Solution**

Replacing a stator from the OEM can be expensive, especially when you consider the cost of labor and downtime. ACCA Pumps provides a cost-effective aftermarket solution that offers the same high quality and performance as OEM parts but at a more affordable price. By choosing ACCA Pumps stators, you can maintain your Roper pumps without breaking the bank.

#### 5. **Customizable Options for Specific Applications**

ACCA Pumps offers a range of stator options that can be customized for your specific pumping application. Whether you’re handling thick slurries, high-viscosity liquids, or abrasive materials, ACCA Pumps provides stators that are tailored to meet the specific needs of your operation. This level of customization ensures that your pump performs optimally, even in the most demanding conditions.

#### 6. **Minimized Downtime**

When the stator in your **Roper Progressive Cavity Pump** wears out, it’s crucial to replace it quickly to avoid downtime and maintain production efficiency. **ACCA Pumps** offers fast delivery and reliable support, ensuring that your replacement stator is available when you need it most. With minimal downtime, you can keep your operations running smoothly and avoid costly interruptions.

### Benefits of Using ACCA Pumps Stators in Your Roper Progressive Cavity Pumps

#### 1. **Increased Pump Reliability**

ACCA Pumps stators are designed to keep your **Roper Progressive Cavity Pumps** running reliably, ensuring that your pumping system can handle a variety of challenging materials and maintain consistent output. This reliability is crucial for maintaining operational efficiency, reducing maintenance costs, and minimizing the risk of unexpected failures.

#### 2. **Longer Pump Life**

With high-quality materials and precise engineering, **ACCA Pumps Stators** extend the life of your Roper Progressive Cavity Pump. By ensuring that the [stator and rotor work together optimally](https://accapumps.com/rechroming/), these aftermarket parts reduce the wear and tear on other components, resulting in longer pump life and reduced maintenance needs.

#### 3. **Improved Operational Efficiency**

By replacing worn or damaged stators with ACCA Pumps’ high-performance alternatives, you can restore the efficiency of your **Roper Progressive Cavity Pump**. Improved efficiency translates into lower energy consumption, better flow rates, and optimized performance, all of which contribute to a more cost-effective and productive operation.

#### 4. **Enhanced Performance in Harsh Environments**

Whether you’re pumping high-viscosity fluids, abrasive slurries, or corrosive chemicals, ACCA Pumps stators are designed to withstand the harshest environments. Their resilience to wear, corrosion, and extreme conditions ensures that your Roper pump can continue to operate effectively under challenging circumstances.

### Conclusion: ACCA Pumps Stators – The Perfect Fit for Your Roper Progressive Cavity Pumps

When it comes to replacing or upgrading the stator in your **Roper Progressive Cavity Pumps**, **ACCA Pumps Stators** offer the perfect combination of precision, durability, and performance. With their ability to fit seamlessly with your existing pump system, their high-quality materials that resist wear and corrosion, and their cost-effectiveness, ACCA Pumps provides a reliable aftermarket solution that meets the demands of your operation.

By choosing ACCA Pumps stators, you can ensure that your Roper Progressive Cavity Pumps continue to operate at peak efficiency, minimizing downtime, reducing maintenance costs, and improving overall performance.

For more information about **ACCA Pumps Stators** or to inquire about [replacement parts for your **Roper Progressive Cavity Pumps**](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/ "Roper Pump Parts"), contact us today! Let us help you keep your pumps running smoothly and efficiently, no matter the application.

**Categories:** Pump Parts & Product Updates

**Tags:** Progressive Cavity Pumps, Pump Parts, Roper Pumps, Stator

---

### [Case Study: ACCA Resolves Poor-Quality Progressive Cavity Pump Components for a Chicago-Based Liquid Color Pump Manufacturer](https://accapumps.com/case-study-acca-resolves-poor-quality-progressive-cavity-pump-components-for-a-chicago-based-liquid-color-pump-manufacturer/)

**Published:** February 23, 2025
**Author:** bortoro

**Content:**

### **The Challenge: Inconsistent Pressure Due to Inferior Stators and Rotors**

A privately held company based near Chicago, IL, specializing in full-service liquid color pumps and distribution systems, was experiencing serious performance issues with their existing **[progressive cavity pumps](https://accapumps.com/moyno-pumps/ "Progressive Cavity Pumps")**. Their current supplier’s stators and rotors were failing to develop sufficient pressure, leading to production inefficiencies, increased maintenance, and customer complaints.

The manufacturer required a high-performance, reliable solution to ensure consistent fluid transfer and maintain operational efficiency in their liquid color and other application systems.

[![Liquid color pumping with progressive cavity pumps](https://accapumps.com/wp-content/uploads/2025/02/acca-solving-pump-pressure-issues-1024x683.webp "Liquid color pumping | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/acca-solving-pump-pressure-issues.webp)### **ACCA’s Solution: High-Quality Progressive Cavity Pump Components**

Upon assessing the situation, ACCA determined that the poor performance stemmed from subpar materials and imprecise manufacturing tolerances in the competition’s stators and rotors. To address these issues, ACCA provided:

- **Precision-Engineered Rotors and Stators** – Manufactured with high-quality materials for improved durability and pressure development.
- **Custom-Fit Components** – Designed to seamlessly replace the underperforming parts without requiring extensive modifications.
- **Enhanced Material Composition** – Using wear-resistant elastomers and corrosion-resistant metals to extend service life and reduce maintenance downtime.
- **Optimized Pump Performance** – Ensuring consistent pressure output for reliable liquid color distribution and improved system efficiency.

### **The Results: Increased Efficiency and Reduced Maintenance**

After implementing ACCA’s progressive cavity pump components, the manufacturer saw immediate improvements, including:

- **Restored Pressure Output** – The pumps now developed the necessary pressure for smooth and consistent fluid transfer.
- **Reduced Downtime** – Improved component quality significantly decreased pump failures and maintenance requirements.
- **Enhanced Product Quality** – The liquid color distribution system functioned with greater precision, improving final product consistency.
- **Cost Savings** – Less frequent repairs and replacements resulted in lower operational costs.

### **Conclusion: A Reliable Partner in Pump Performance**

ACCA’s ability to quickly diagnose and resolve the manufacturer’s challenges with [superior stators and rotors](https://accapumps.com/acca-pumps-stators-the-ideal-fit-for-roper-progressive-cavity-pumps/) reaffirmed its commitment to delivering high-quality pump solutions. By switching to ACCA’s premium components, the Chicago-based company achieved greater efficiency, reliability, and cost-effectiveness in their liquid color distribution systems.

If your business is facing similar pump performance issues, **contact ACCA today** to learn how our precision-engineered solutions can enhance your operations.

**Categories:** Case Studies

**Tags:** Moyno, Netzsch, Progressive Cavity Pumps, seepex

---

### [Progressive Cavity Pumps for Cement and Slurries Reliable Pumping Solutions](https://accapumps.com/progressive-cavity-pumps-for-cement-and-slurries-reliable-pumping-solutions/)

**Published:** April 22, 2025
**Author:** bortoro

**Content:**

In industries that handle **cement, slurries, and other high-viscosity materials**, the choice of pumping equipment is critical. **Progressive cavity pumps (PCPs)** have emerged as a **superior solution** due to their ability to handle **thick, abrasive, and high-solid-content fluids** with **minimal wear and consistent flow**. Unlike centrifugal or diaphragm pumps, **PCPs offer precise, non-pulsating flow**, making them ideal for **cement processing, grout applications, slurry transfer, and mining operations**.

In this article, we will explore the key **applications of progressive cavity pumps in cement and slurry handling** and how they enhance **efficiency, durability, and cost-effectiveness**.

---

## **1. Cement Slurry Transfer: Reliable and Continuous Flow**

Cement slurries are **highly abrasive and viscous**, requiring pumps that can **maintain a steady flow while resisting wear**. **Progressive cavity pumps** are widely used in **cement batching plants, precast concrete production, and construction sites** to ensure **smooth and controlled cement slurry transfer**.

### **Why Choose Progressive Cavity Pumps for Cement Slurries?**

✔ **Handles High-Solids and Viscous Cement Mixtures Without Clogging**
✔ **Non-Pulsating Flow Prevents Settling and Ensures Consistent Mixing**
✔ **Abrasion-Resistant Materials Extend Pump Life in Harsh Conditions**
✔ **Self-Priming Capability for Efficient Pumping from Storage Tanks**

Unlike centrifugal pumps, which struggle with **high-viscosity fluids**, **PCPs maintain steady performance**, ensuring that **cement slurries reach their destination without separation or uneven flow**.

---

## **2. Grouting Applications: Precise Injection for Structural Stability**

Grouting is a **critical process** in **construction, tunneling, and foundation repair**, requiring **accurate, controlled injection of cement-based grouts** into voids, cracks, and structural reinforcements. **Progressive cavity pumps** excel in **precise grout delivery**, making them an ideal choice for **high-pressure grouting applications**.

### **Advantages of PCPs for Grouting:**

✔ **Delivers Accurate, Pulsation-Free Injection for Structural Integrity**
✔ **Handles Thick and Shear-Sensitive Grout Mixtures Without Separation**
✔ **Reduces Waste by Ensuring Precise Material Placement**
✔ **Works Efficiently in Both High and Low-Pressure Grouting Applications**

Whether for **cement-based grout, epoxy grout, or polyurethane injection**, **progressive cavity pumps provide the precision and reliability needed for durable, long-lasting construction projects**.

---

## **3. Slurry Handling in Mining and Drilling Operations**

Slurries in **mining and drilling** contain **high concentrations of solids**, including **cement, sand, clay, and minerals**. These materials **cause excessive wear on traditional pumps**, leading to **frequent breakdowns and high maintenance costs**. **Progressive cavity pumps**, however, are **built to handle abrasive slurries** while ensuring **consistent flow rates and reduced downtime**.

### **Why PCPs are Ideal for Mining and Drilling Slurries:**

✔ **Handles High-Solids Content Without Clogging or Loss of Efficiency**
✔ **Durable Stator and Rotor Design Minimizes Wear and Extends Lifespan**
✔ **Low-Shear Pumping Prevents Material Separation and Settling**
✔ **Self-Priming Capability Allows Reliable Operation in Remote Locations**

Compared to centrifugal pumps, which **experience rapid wear in slurry applications**, **PCPs provide a cost-effective and long-lasting solution** for **slurry pumping in mining, oil and gas, and tunneling industries**.

---

[![Progressive Cavity Pumps](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-1-1024x576.avif "Progressive Cavity Pump - Moyno Pumps 1 | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-1.avif)## **4. Cement-Based Mortar and Plaster Pumping**

### **Benefits of PCPs for Mortar and Plaster Pumping:**

✔ **Ensures Even Application Without Pulsation or Air Entrainment**
✔ **Handles a Wide Range of Cementitious Materials, Including Fiber-Reinforced Mixtures**
✔ **Minimizes Material Waste by Delivering Controlled Flow**
✔ **Ideal for Both Manual and Automated Spraying Systems**

By integrating **progressive cavity pumps** into **mortar and plastering systems**, contractors can **improve efficiency, reduce labor costs, and enhance overall material application quality**.

---

## **5. Wastewater and Cement Slurry Disposal**

Cement manufacturing and slurry-based operations generate **wastewater and residual slurries** that require proper handling and disposal. **Progressive cavity pumps** play a vital role in **efficiently managing waste cement slurries**, ensuring **environmental compliance and cost-effective waste processing**.

### **How PCPs Improve Cement Slurry Waste Management:**

✔ **Handles High-Solids Slurries Without Causing Pipeline Clogs**
✔ **Provides Consistent Flow for Wastewater Treatment and Dewatering Systems**
✔ **Minimizes Downtime in Waste Disposal Operations**
✔ **Compatible with pH Adjustment and Chemical Treatment Processes**

By using **progressive cavity pumps in cement wastewater treatment**, companies can **streamline waste handling while reducing maintenance and operational costs**.

---

## **6. Additive and Chemical Dosing in Cement Production**

In cement manufacturing, **chemical additives such as accelerators, retarders, plasticizers, and bonding agents** must be **precisely metered** to maintain product quality. **Progressive cavity pumps** provide **high-accuracy dosing** for these materials, ensuring **consistent performance and reduced chemical waste**.

### **Why PCPs are the Best Choice for Additive Dosing:**

✔ **Delivers Precise Flow Control for Chemical Additives**
✔ **Handles Corrosive and High-Viscosity Additives Without Damage**
✔ **Prevents Overdosing and Material Waste**
✔ **Works with Both Liquid and Slurry-Based Additives**

With **progressive cavity pumps**, cement producers can **optimize production efficiency and improve the consistency of cement formulations**.

---

## **Why Progressive Cavity Pumps are the Best Choice for Cement and Slurries**

From **cement slurry transfer and grouting applications** to **slurry handling, mortar pumping, wastewater disposal, and chemical dosing**, **progressive cavity pumps offer a superior solution** for industries dealing with **high-viscosity, high-solid-content fluids**.

### **Key Benefits of Progressive Cavity Pumps for Cement and Slurry Applications:**

✅ **Smooth, Non-Pulsating Flow for Uniform Material Distribution**
✅ **Superior Handling of Abrasive and High-Solids Fluids**
✅ **Energy-Efficient and Cost-Effective Operation**
✅ **Minimal Wear and Long Service Life Compared to Other Pumps**
✅ **Precise Flow Control for Chemical and Additive Dosing**

By choosing **progressive cavity pumps**, construction, mining, and cement manufacturers can **enhance productivity, reduce downtime, and improve overall operational efficiency**.

If you’re looking for the **best pump for your cement or slurry application**, **[contact a pump specialist today](https://accapumps.com/contact-us/ "Contact Us")** to find the right solution for your needs!

**Categories:** Applications & Industries

**Tags:** Moyno, Moyno Pumps, Netzsch, Netzsch Pumps, Progressive Cavity Pumps, seepex

---

### [Progressive Cavity Pumps in the Agriculture Sector: Enhancing Efficiency and Reliability](https://accapumps.com/progressive-cavity-pumps-in-the-agriculture-sector-enhancing-efficiency-and-reliability/)

**Published:** April 30, 2025
**Author:** bortoro

**Content:**

The **agriculture industry** relies on efficient and reliable fluid-handling solutions to manage **irrigation, fertilizer application, manure transfer, and wastewater treatment**. **Progressive cavity pumps (PCPs)** have become an essential component in modern agricultural operations due to their **ability to handle high-viscosity, abrasive, and shear-sensitive fluids** while delivering **precise and consistent flow rates**.

Unlike centrifugal or diaphragm pumps, **progressive cavity pumps** provide **non-pulsating flow, self-priming capabilities, and superior efficiency**, making them ideal for a variety of **agricultural applications**. In this article, we’ll explore how **PCPs optimize agricultural processes, reduce operational costs, and improve farm productivity**.

---

## **1. Irrigation and Water Management**

Efficient irrigation is **critical for crop growth** and **water conservation**. Traditional pumps often struggle with **fluctuating water levels, sediment-laden water, and varying flow rates**. **Progressive cavity pumps** provide a **steady and controlled water supply**, ensuring optimal hydration for crops.

### **Why PCPs are Ideal for Irrigation?**

✔ **Handles Water with Suspended Solids, Including Silt and Sediment**
✔ **Provides a Constant Flow for Efficient Water Distribution**
✔ **Self-Priming for Reliable Operation in Remote Locations**
✔ **Operates at Low Speeds, Reducing Energy Consumption**

Compared to centrifugal pumps, which lose efficiency at varying pressures, **PCPs ensure continuous and reliable irrigation**, even in **challenging terrain or low-pressure conditions**.

---

## **2. Fertilizer and Nutrient Injection**

Modern agriculture depends on **precise nutrient dosing** to enhance **soil fertility and crop yield**. **Progressive cavity pumps** provide **accurate metering and controlled injection** of **liquid fertilizers, pesticides, herbicides, and soil amendments**.

### **Advantages of PCPs for Fertilizer Injection:**

✔ **Delivers Consistent and Pulsation-Free Flow for Uniform Application**
✔ **Handles Corrosive and Viscous Fertilizer Solutions Without Damage**
✔ **Prevents Overdosing and Reduces Chemical Waste**
✔ **Compatible with Drip Irrigation and Spraying Systems**

With **PCPs**, farmers can achieve **greater precision in nutrient management**, reducing waste and optimizing crop growth.

---

[![progressive cavity pump](https://accapumps.com/wp-content/uploads/2019/10/Moyno-2000-1.avif "progressive cavity pump | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2019/10/Moyno-2000-1.avif)## **3. Manure and Slurry Pumping**

Livestock farms generate **large volumes of manure and slurry**, which must be transported and processed efficiently. These fluids often contain **high levels of solids, fiber, and abrasives**, requiring a pump that can handle **thick, non-homogeneous mixtures** without clogging.

### **How Progressive Cavity Pumps Improve Manure Management:**

✔ **Handles High-Solids Content Without Blockages**
✔ **Provides Gentle Pumping to Preserve Organic Matter for Biogas Production**
✔ **Reduces Wear and Tear Compared to Centrifugal and Diaphragm Pumps**
✔ **Ideal for Lagoon, Pit, and Storage Tank Emptying**

By using **progressive cavity pumps**, farmers can efficiently **transport manure for fertilization, composting, or anaerobic digestion**, minimizing environmental impact while improving waste utilization.

---

## **4. Biogas and Renewable Energy Production**

Many farms utilize **anaerobic digestion** to convert **organic waste into biogas**, a renewable energy source. The process requires **efficient slurry and digestate pumping**, where **progressive cavity pumps** play a crucial role.

### **Why PCPs are Essential for Biogas Systems?**

✔ **Handles Fibrous and High-Viscosity Organic Slurries Without Clogging**
✔ **Maintains Uniform Flow to Optimize Digestion Efficiency**
✔ **Minimizes Downtime with Durable, Wear-Resistant Components**
✔ **Reduces Energy Costs with Low-Speed, High-Efficiency Operation**

With **PCPs**, biogas plants can **increase methane production and improve overall energy output**, making them an essential technology for **sustainable farming practices**.

---

## **5. Dairy and Livestock Waste Management**

In **dairy and livestock operations**, **wastewater, sludge, and bedding material** must be efficiently handled to ensure **hygiene, regulatory compliance, and operational efficiency**. **Progressive cavity pumps** help manage **dairy washdown water, bedding slurry, and manure separation**.

### **Benefits of PCPs in Dairy Waste Management:**

✔ **Pumps Thick Sludge and Bedding Material Without Clogging**
✔ **Maintains Continuous Operation, Reducing Downtime**
✔ **Works with Waste Separation and Solid-Liquid Processing Equipment**
✔ **Long-Lasting Performance in High-Wear Environments**

By integrating **PCPs into livestock operations**, farmers can enhance **waste management efficiency** while meeting **environmental and regulatory standards**.

---

## **6. Agricultural Wastewater Treatment**

Farms generate **wastewater from irrigation runoff, livestock operations, and processing facilities**. Effective wastewater treatment requires **reliable pumps that can handle high-solids content, pH fluctuations, and chemical additives**.

### **How Progressive Cavity Pumps Enhance Wastewater Management?**

✔ **Handles Sediment, Fibrous Material, and Organic Solids with Ease**
✔ **Provides Consistent Flow for Filtration and Treatment Systems**
✔ **Compatible with Chemical Dosing and pH Adjustment Processes**
✔ **Self-Priming Capabilities for Efficient Wastewater Transfer**

With **progressive cavity pumps**, farms can **improve [wastewater management efficiency,](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/ "Progressive Cavity Pumps in Wastewater Treatment: The Ultimate Solution for Efficient Fluid Handling") protect local water sources, and meet environmental regulations**.

---

## **7. Honey and Molasses Pumping for Agricultural Processing**

Beekeeping and sugarcane farming require **pumps that can handle thick, sticky, and shear-sensitive fluids** such as **honey, molasses, and syrups**. **Progressive cavity pumps** are the ideal choice for these applications.

### **Why PCPs are Perfect for Honey and Molasses Processing?**

✔ **Handles High-Viscosity Fluids Without Causing Shear Damage**
✔ **Ensures Steady, Non-Pulsating Flow for Consistent Processing**
✔ **Reduces Waste and Prevents Air Entrainment in Sticky Fluids**
✔ **Long-Lasting Performance in Food-Grade Pumping Applications**

By using **PCPs in honey and molasses processing**, agricultural producers can **ensure quality, efficiency, and reduced processing time**.

---

## **Why Progressive Cavity Pumps Are Essential for Agriculture**

From **irrigation and fertilizer injection** to **manure handling, biogas production, wastewater treatment, and honey processing**, **progressive cavity pumps** offer **unmatched efficiency, precision, and durability** in the **agriculture sector**.

### **Key Benefits of Progressive Cavity Pumps in Farming:**

✅ **Smooth, Pulsation-Free Flow for Precise Liquid Handling**
✅ **Handles High-Solids, Viscous, and Abrasive Fluids with Ease**
✅ **Energy-Efficient Operation for Lower Farm Utility Costs**
✅ **Low Maintenance and Long Service Life for Cost Savings**
✅ **Versatile Applications Across Multiple Agricultural Processes**

By investing in **progressive cavity pumps**, farmers can **enhance productivity, reduce waste, and improve overall operational efficiency**.

For expert recommendations on **selecting the right progressive cavity pump for your farm**, **[contact a pump specialist today](https://accapumps.com/contact-us/ "Contact Us")**!

---

**Categories:** Applications & Industries

**Tags:** continental ultra pumps, Moyno, Moyno Pumps, Netzsch, Netzsch Pumps, Progressive Cavity Pumps, seepex

---

### [Progressive Cavity Pumps in the Marine Sector: Enhancing Efficiency and Reliability](https://accapumps.com/progressive-cavity-pumps-in-the-marine-sector-enhancing-efficiency-and-reliability/)

**Published:** May 9, 2025
**Author:** bortoro

**Content:**

**Technical overview:** This article discusses how progressive cavity pump technology is used across marine fluid-handling systems. For application selection, operating data and ACCA’s dedicated marine application pages, see [Progressive Cavity Pumps for Marine Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/).

The **marine industry** depends on robust and efficient fluid handling systems to support **vessel operations, wastewater management, fuel transfer, and cargo handling**. Due to harsh operating conditions at sea, pumps used in marine applications must be durable, corrosion-resistant, and capable of handling fluids with varying viscosities and solids content.

Progressive cavity pumps provide smooth, consistent positive-displacement flow and are used in marine applications including fuel transfer, bilge and sludge handling, wastewater treatment, chemical dosing and cargo transfer.

[![Progressive cavity pump for marine and shipboard fluid handling](https://accapumps.com/wp-content/uploads/2025/02/Marine-Progressive-Cavity-Pumps-1024x796.avif "Progressive Cavity Pumps for Marine Applications | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/Marine-Progressive-Cavity-Pumps.avif)

## Fuel and Oil Transfer

Ships require reliable fuel and oil transfer systems. Progressive cavity pumps can handle diesel, heavy fuel oil, lubricating oil and other viscous liquids while providing controlled flow. Selection should account for viscosity at actual operating and startup temperatures, differential pressure, suction conditions and material compatibility.

## Bilge, Sludge and Waste Oil

Bilge mixtures can contain oil, water, sludge and suspended debris. Progressive cavity pumps are useful where variable viscosity and solids make controlled positive-displacement transfer desirable. Pump speed, solids characteristics, elastomer compatibility and available suction conditions should be evaluated for the actual duty.

## Marine Wastewater and Sewage

Marine wastewater systems may handle sewage, blackwater and sludge with variable solids content. Progressive cavity pumps can provide low-pulsation transfer and useful solids handling when properly selected for particle size, concentration, pressure and inlet conditions.

## Chemical Dosing

Progressive cavity pumps can also provide controlled feed for selected viscous or shear-sensitive treatment chemicals. Chemical compatibility of the stator, seals and wetted metals must be checked against the actual formulation, concentration and temperature.

[![Marine progressive cavity pump applications](https://accapumps.com/wp-content/uploads/2025/02/Oil-tanker-with-progressive-cavity-pumps-1024x796.avif "Oil tanker with progressive cavity pumps | ACCA Pumps")](https://accapumps.com/wp-content/uploads/2025/02/Oil-tanker-with-progressive-cavity-pumps.avif)

## Cargo and Viscous Liquid Transfer

Marine cargo and service systems may require transfer of crude oil, edible oils, molasses, chemicals and other viscous products. Progressive cavity technology can be appropriate where low-pulsation flow, viscosity handling and controlled delivery are priorities.

## Selecting the Right Marine Pump

No single pump technology is best for every shipboard service. Progressive cavity pumps are particularly strong for viscous, solids-bearing and controlled-flow duties; clean low-viscosity water services may be better served by other pump technologies. For PCP selection, provide flow, pressure, viscosity range, temperature, solids information, suction conditions, duty cycle and installation constraints.

For detailed application guidance, visit [ACCA’s Marine Progressive Cavity Pump Application Center](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/), including dedicated pages for bilge/sludge/waste oil, marine fuel and viscous liquids, and sewage/blackwater.

For pump selection assistance, [contact ACCA Pumps](https://accapumps.com/contact-us/).

**Categories:** Applications & Industries

**Tags:** Moyno Pumps, Netzsch Pumps, Progressive Cavity Pumps, seepex

---

### [How to Read a Moyno® 2000 Pump Nameplate – Model & Material Codes](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

**Published:** July 26, 2026
**Author:** bortoro

**Excerpt:** Decode a Moyno 2000 Series pump nameplate: stages, drive-end size, displacement code, joint style, suction housing, material designation and trim code.

**Content:**

ACCA PUMP ENGINEERING LIBRARY · IDENTIFICATION## How to Read a Moyno® 2000 Pump Nameplate

**A practical guide to decoding the frame designation, displacement, joint style, construction materials and trim code before ordering pumps or replacement parts.**

The complete model designation is one of the most useful pieces of information a maintenance team can provide when identifying a Moyno® 2000 Series installation.

[Decode the Model](#decode-model)[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

![Moyno 2000 Series pump identification nameplate showing model and construction codes](https://accapumps.com/wp-content/uploads/2026/07/Moyno_ID_Plate_2-768x1024.webp)

## Why the Nameplate Matters

The nameplate identifies the pump configuration used in the installation. Record the complete model exactly as stamped, along with the serial number and rotation information. This helps distinguish parts that may share a nominal pump size but use different drive ends, joints, materials or construction details.

### Before Ordering Parts

Send the complete model designation—not only the series or capacity. A clear nameplate photograph is especially useful when identifying rotors, stators, connecting components, seals and complete replacement pumps.

## Example Model: 1G065G1 CDQ AAA

The designation can be read in three sections:

### 1G065G1

**Frame designation**
Stages, drive-end size, displacement code, joint style and suction-housing style.

### CDQ

**Type designation**
Construction/material codes for the suction housing, metallic wetted components and stator.

### AAA

**Trim code**
Identifies standard or special construction variations.

![Moyno progressive cavity pump model designation identification diagram](https://accapumps.com/wp-content/uploads/2026/07/MOYNO_PLATE_IDENTIFICATION.webp)## Frame Designation: 1G065G1

| Position | Example | Meaning |
|---|---|---|
| First character | **1** | Number of pumping stages. Additional stages increase differential-pressure capability; they do not multiply displacement. |
| Second character | **G** | Drive-end size. 2000 Series drive-end designations include E, F, G, H, J and K. |
| Third–fifth characters | **065** | Theoretical displacement code. In this example, 065 corresponds to approximately 6.5 gallons per 100 revolutions. |
| Sixth character | **G** | Universal-joint style. Common designations include G = gear joint, P = pin joint and F = flex joint. |
| Seventh character | **1** | Suction-housing style. Typical designations include 1 = flanged suction, 2 = open throat and 3 = open throat with bridge breaker. |

### Capacity Code vs. Actual Flow

The displacement code describes theoretical displacement. Actual delivered flow depends on RPM and operating conditions, including differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Type Designation: CDQ

The three-character type designation identifies major construction materials.

### First Letter — Suction Housing Material

| Code | Material |
|---|---|
| C | Cast Iron |
| S | 316 Stainless Steel |
| W | Cast Steel |
| E | Carpenter 20 stainless steel |
| H | Hastelloy® C |
| M | Monel® |
| X | Special material |

### Second Letter — Rotor & Metallic Wetted Components

| Code | Material |
|---|---|
| D | Alloy steel |
| G | 416 stainless steel |
| J | 17-4 PH stainless steel |
| S | 316 stainless steel |
| H | Hastelloy® C |
| M | Monel® |

### Third Letter — Stator Material

| Code | Stator Material |
|---|---|
| Q | Nitrile, 70 durometer |
| C | Nitrile, 50 durometer |
| M | Nitrile 100M |
| B | EPDM |
| F | Fluoroelastomer (FKM) |
| K | Hypalon® |
| R | Natural rubber |
| U | Urethane |
| Z | White nitrile |

Therefore, the example **CDQ** identifies a cast-iron suction housing, alloy-steel rotor/metallic wetted construction and a 70-durometer nitrile stator.

## Trim Code: AAA

The final three characters identify construction variations. **AAA** represents standard construction in this designation system. Other letters can identify application-specific variations such as sealing, internal construction or rotor options. When the trim differs from AAA, record the complete code rather than assuming interchangeability.

## Verify Rotation Before Startup

Use the rotation arrow on the actual pump nameplate as the governing reference. Rotation should be checked after motor installation, electrical work or maintenance before placing the pump into service.

## What to Send ACCA for Pump Identification

### Nameplate Photo

Send a clear, straight-on photograph showing the complete model and serial information.

### Existing Part Numbers

Include any rotor, stator, seal, bearing or kit numbers available from maintenance records or removed components.

### Application Data

Provide fluid, flow, pressure, viscosity, temperature, solids and operating-speed information when available.

## Related Pumps, Parts & Engineering Guides

### [2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

Browse ACCA complete-pump replacements organized by 2000 Series drive-end family.

### [2000 Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Replacement rotor, stator, drive-end and service components for supported configurations.

### [Moyno® Pump Troubleshooting](https://accapumps.com/moyno-pumps-the-ultimate-troubleshooting-guide/)

Diagnose startup, suction, capacity, noise, seizure and uneven-flow problems.

## Need Help Identifying a Moyno® 2000 Pump?

Send ACCA a nameplate photograph and any available application information. We can help identify the pump configuration and compatible replacement options.

[Send Pump Identification](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

**Categories:** Engineering Resources

**Tags:** Moyno, Moyno Pumps

---

### [Wastewater Treatment Plant Pumping Guide – Where Progressive Cavity Pumps Fit](https://accapumps.com/understanding-wwtp-flow-systems-and-progressive-cavity-pumps/)

**Published:** November 22, 2021
**Author:** bortoro

**Excerpt:** Engineering overview of wastewater treatment plant flow and where progressive cavity pumps fit, including primary sludge, scum, polymer, chemical feed and dewatering applications.

**Content:**

ACCA PUMP ENGINEERING LIBRARY · WASTEWATER## Wastewater Treatment Plant Pumping Guide

**Where progressive cavity pumps fit within the wastewater treatment process—from primary sludge and scum to chemical feed and dewatering.**

A treatment plant uses different pump technologies because the fluid changes substantially as it moves through the process. Progressive cavity pumps are especially useful where the duty shifts from high-volume water handling to controlled transfer of sludge, viscous fluids, chemicals and solids-laden streams.

[Follow the Process](#wwtp-map)[Wastewater Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

![Wastewater treatment plant process showing progressive cavity pump applications](https://accapumps.com/wp-content/uploads/2021/11/WWTP-1024x760.avif)

## Wastewater Flow: Pumping Duties Change Through the Plant

### 1. Influent & Screening

Raw wastewater enters the plant. Screens or comminutors remove or reduce large material that could plug piping or damage downstream equipment.

### 2. Grit Removal

Grit systems remove dense inorganic material such as sand and other abrasive debris before it creates excessive wear downstream.

### 3. Primary Clarification

Settleable solids collect as primary sludge while grease, oil and floatables are removed as scum. These are important PC-pump application points.

### 4. Biological Treatment

Activated-sludge systems create additional pumping duties including return and waste sludge streams and chemical or polymer feed.

### 5. Sludge Thickening & Digestion

As solids concentration rises, positive-displacement pumping becomes increasingly useful for controlled sludge transfer.

### 6. Dewatering

Belt presses, screw presses, centrifuges and filter presses require controlled feed. The resulting cake may require specialized high-solids handling.

## Where Progressive Cavity Pumps Are Most Useful

| Plant Duty | Why a PC Pump May Fit |
|---|---|
| **Primary sludge** | Controlled positive-displacement transfer of solids-bearing sludge from clarification toward thickening or digestion. |
| **Scum & grease** | Useful for viscous, difficult-to-handle streams when the suction arrangement is designed around the product. |
| **Waste activated sludge (WAS)** | Controlled transfer where repeatable flow and solids handling are important. |
| **Thickened / digested sludge** | Positive-displacement pumping becomes valuable as viscosity and solids concentration increase. |
| **Polymer feed** | Low-shear, controllable flow can help preserve polymer condition while delivering repeatable dosage. |
| **Lime slurry & chemical feed** | Metering capability and material selection can be matched to abrasive or chemically aggressive services. |
| **Dewatering equipment feed** | Speed-controlled flow can provide a stable feed to belt presses, screw presses, centrifuges and filter presses. |
| **Sampling / specialized raw wastewater duties** | PC pumps may be used where controlled positive-displacement flow is preferable to main high-volume influent pumping. |

## Why Main Influent Pumps Are Often Different

Main wastewater pumps frequently need to move large and widely varying flows. Centrifugal and other non-clog wastewater pump designs are commonly used for those duties. The progressive cavity pump becomes particularly attractive as the process stream becomes thicker, more solids-laden, more difficult to meter or more sensitive to shear.

### Match the Pump to the Process Stream

A wastewater plant should not be treated as one pumping application. Raw influent, primary sludge, polymer, thickened sludge and dewatered cake have very different hydraulic and mechanical requirements.

## Selection Factors for Wastewater PC Pumps

### Solids & Abrasion

Review solids concentration, grit, rags, hair, stringy material and other debris. Abrasion affects rotor/stator material and practical operating speed.

### Viscosity & Feedability

Thick sludge may require reduced speed, larger suction piping or open-throat/hopper arrangements to fill the pumping cavities reliably.

### Pressure

Calculate the actual differential pressure through piping, elevation, valves and downstream equipment before selecting pump staging.

### Dry-Run Risk

Loss of product supply can damage an elastomer stator. Consider level, flow or other protection appropriate to the installation.

### Seal / Packing Arrangement

Review suction conditions, leakage tolerance, flush availability and abrasiveness when choosing packing or mechanical sealing.

### Maintenance Access

Allow room for stator, rotor, joint, shaft and seal service. Cleanout access can be valuable where rags or trash are expected.

## Related Wastewater Engineering Resources

For duty development, also review ACCA’s [abrasive-fluid speed guide](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/), [solids and maximum-particle-size guide](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/), and [stator elastomer guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/).

### [Wastewater PC Pump Selection](https://accapumps.com/selecting-progressing-cavity-pumps-for-waste-water-treatment-plants/)

Detailed selection considerations for sludge abrasion, speed, materials, pressure and special operating conditions.

### [Sludge Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

Application guidance for municipal and industrial sludge transfer.

### [Polymer Feed Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

Progressive cavity pumping for controlled, low-shear polymer feed.

## Need Help With a Wastewater Pump Duty?

Send ACCA the process stream, required flow, suction conditions, discharge pressure, solids concentration, viscosity and existing pump model. We can review the duty and help identify an appropriate configuration.

[Request Application Review](https://accapumps.com/contact-us/)

**Categories:** Engineering Resources

---

### [How to Select a Replacement Stator for a Moyno Progressive Cavity Pump](https://accapumps.com/acca-pumps-stators-to-fit-moyno-stators-high-quality-reliable-and-ready-to-perform/)

**Published:** April 12, 2025
**Author:** bortoro

**Content:**

Selecting a replacement stator for a Moyno® progressive cavity pump requires more than matching the pump family. The pump model, element size, elastomer, fluid chemistry, temperature, abrasion level and operating conditions all affect stator selection. This guide explains the information maintenance and engineering teams should collect before choosing a compatible ACCA replacement stator.

![Replacement stator engineered to fit Moyno progressive cavity pumps](https://accapumps.com/wp-content/uploads/2025/04/acca-pumps-stators-to-fit-moyno-progressive-cavity-pumpswebp-683x1024.webp "acca-pumps-stators-to-fit-moyno-progressive-cavity-pumpswebp | ACCA Pumps")

## What the Stator Does

The stator is the stationary element of a progressive cavity pump. Its internal geometry works with the helical rotor to form sealed cavities that progress from suction to discharge. Stator condition and elastomer selection directly influence sealing, developed pressure, efficiency and service life.

## Signs a Stator May Need Replacement

- Loss of flow at an otherwise unchanged operating speed.
- Reduced ability to develop the required differential pressure.
- Increasing slip or declining volumetric efficiency.
- Visible elastomer wear, swelling, cracking, tearing or chemical attack.
- Performance that improves temporarily when speed is increased but cannot maintain the original duty point.

## 1. Identify the Pump Family and Model

Start with the complete pump model and any existing stator or element part number. ACCA supports replacement components for multiple Moyno families, including L-Frame, 500 Series, 1000 Series and 2000 Series pumps. For 2000 Series equipment, the [Moyno 2000 nameplate and model-code guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) can help decode the installed pump.

- [L-Frame parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)
- [1000 Series parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)
- [2000 Series parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)
- [All Moyno-compatible pump parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

## 2. Select the Elastomer for the Fluid

Elastomer selection should be based on the actual process fluid rather than pump model alone. Chemical compatibility, temperature, oils or hydrocarbons, cleaning chemicals and abrasive solids can all change the appropriate compound. NBR, EPDM and fluoroelastomer materials serve different duties and are not interchangeable for every application.

Use the [progressive cavity pump stator elastomer guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/) as an engineering starting point, then confirm the actual fluid composition and temperature before ordering.

## 3. Account for Abrasion, Solids and Operating Speed

Abrasive solids can accelerate wear at the rotor-stator interface. Pump speed, particle characteristics, solids concentration and the required pressure should therefore be considered together. Lower operating speed is often beneficial in abrasive service when the selected pump displacement can still satisfy the required flow.

For difficult services, review the [abrasive-fluid speed guide](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/) and [maximum particle-size guide](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/).

## 4. Check Temperature and Chemical Exposure

Temperature affects elastomer properties and can change the interference between rotor and stator. Chemical exposure can cause swelling, hardening, softening or loss of mechanical properties. Provide both normal and maximum process temperature and identify all significant constituents, including cleaning or flush chemicals that may contact the stator.

## 5. Confirm Pressure and Stage Requirements

The required differential pressure and number of stages influence the load on the pumping element. Do not select a stator solely from flow rate. Confirm discharge pressure, suction conditions and the complete pump element configuration. The [pressure-per-stage engineering guide](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/) explains how elastomer and abrasion affect practical stage loading.

## Information to Provide for Stator Identification

- Complete pump model or nameplate information.
- Existing stator, rotor or element part number when available.
- Fluid name and composition.
- Normal and maximum temperature.
- Solids concentration, particle size and abrasiveness.
- Required flow rate and operating speed.
- Suction and discharge pressure.
- Existing elastomer compound, if known.

If you have only an existing part number, the [Moyno cross-reference](https://accapumps.com/moyno-cross-reference/) can help identify the corresponding ACCA replacement reference where a verified match is available.

## From Selection to the Correct Model Page

This article is intended to help determine the correct stator specification. Once the pump family and model are known, use the appropriate model or series page in the [Moyno pump parts directory](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/) for compatible rotors, stators, joint components and maintenance parts.

Moyno® is a trademark of its respective owner. ACCA Pumps is an independent manufacturer and supplier of compatible replacement components and is not affiliated with or endorsed by the original equipment manufacturer.

**Categories:** Pump Parts & Product Updates

**Tags:** ACCA Pumps Stators, Moyno Replacement Parts, Moyno Stator, Progressive Cavity Pump Stators, Pump Parts for Moyno Pumps

---

### [Global Pump Parts Now Available Worldwide](https://accapumps.com/global-pump-parts-now-available-worldwide/)

**Published:** March 14, 2021
**Author:** bortoro

**Content:**

Focusing on the ultimate total quality in manufacturing with proven and off the shelf products, Global Pump parts complete range comprehends a wide variety of parts suitable for other brands of progressive cavity pump and centrifugal pump manufacturers. Global Pump parts are manufactured in the newest state-of-the-art facilities and are made to fit [Moyno](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/ "Moyno Pump Parts")®, [Seepex](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/ "Seepex Pump Parts")®, [Allweiler](https://accapumps.com/pump-parts-to-fit-allweiler-pumps/ "Pump Parts to fit Allweiler Pumps")®, Tarby®, [Goulds](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/ "Goulds Pump Parts")®, [Durco](https://accapumps.com/centrifugal-pump-parts/durco-pump-parts/ "Durco Pump Parts")®, Worthignton®, Ingersoll rand®, among some other brands of pump manufacturers.

ACCA Pumps manufactures reverse-engineered centrifugal pumps from top ANSI centrifugal pump manufacturers mainly in the United States. For this reason, we serve pumps and spare parts that are across a broad spectrum of industrial sectors including petrochemicals, water, wastewater, oil and gas, pulp and paper, food and agriculture industries. The company first began manufacturing progressing cavity pumps in 2001, so has a heritage of 20 years that is built on world-renowned design, expertise and excellence. ACCA Pumps has a network to reach almost all countries in the world.

With its headquarters in Katy, TX, ACCA Pumps has over 50 years of combined hand on experience in the [progressing cavity pump industry](https://accapumps.com/aftermarket-vs-oem-pump-parts/).

**Categories:** Pump Parts & Product Updates

---


## Pages

### [Progressive Cavity Pumps and Industrial Pump Solutions](https://accapumps.com/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

ACCA PUMPS • INDUSTRIAL FLUID HANDLING# Progressive Cavity Pumps, Pump Parts & Industrial Pump Solutions

Complete progressive cavity pumps, engineered replacement parts and industrial pumping solutions for demanding applications. ACCA supports equipment selection, replacement and maintenance with practical application engineering.

[REQUEST A QUOTE](https://accapumps.com/contact-us/)[EXPLORE SOLUTIONS](#solutions)

**Built around the application**

- Progressive cavity pumps
- Replacement rotors, stators & wear parts
- Drop-in replacement solutions
- Abrasive, viscous & solids-bearing fluids
- Application and materials support

START HERE## Industrial Pump Solutions

Find complete pumps, replacement components or application guidance through ACCA’s core product and industry resources.

PCP### Progressive Cavity Pumps

Positive-displacement pumping for viscous, abrasive, solids-bearing and shear-sensitive fluids.

[Explore pumps →](https://accapumps.com/progressive-cavity-pumps/)

PARTS### Progressive Cavity Pump Parts

Rotors, stators, joint components, seals and replacement parts engineered for existing equipment.

[Explore parts →](https://accapumps.com/progressive-cavity-pump-parts/)

APP### Industries & Applications

Application-focused pump guidance for wastewater, oil and gas, mining, chemical processing and more.

[Explore industries →](https://accapumps.com/progressive-cavity-pump-applications-industries/)

DROP-IN REPLACEMENT## Engineered to Fit Existing Pump Systems

ACCA supplies progressive cavity pumps and components designed around the form, fit and function of widely installed equipment. The objective is straightforward: reliable replacement without unnecessary piping, base or process modifications.

Application conditions still matter. Flow, differential pressure, viscosity, solids, temperature, suction conditions and fluid chemistry should be considered when selecting the pump, rotor, stator and operating speed.

![ACCA progressive cavity pump for industrial applications](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-1024x576.avif)### Application Engineering First

Matching displacement alone is not enough. ACCA helps evaluate the operating conditions that influence pump performance, wear and service life.

PUMP PLATFORMS## Progressive Cavity Pump Solutions

Explore ACCA pump solutions engineered to fit several of the most widely installed progressive cavity pump platforms.

M### Pumps to Fit Moyno®

Complete progressive cavity pump solutions for installed Moyno® pump applications.

[Explore solutions →](https://accapumps.com/moyno-pumps/)

N### Pumps to Fit NETZSCH®

Engineered progressive cavity pump alternatives for existing NETZSCH® installations.

[Explore solutions →](https://accapumps.com/netzsch/)

S### Pumps to Fit Seepex®

Replacement progressive cavity pump solutions designed around existing Seepex® applications.

[Explore solutions →](https://accapumps.com/seepex-pumps/)

REPLACEMENT COMPONENTS## Progressive Cavity Pump Parts

ACCA supplies critical wear and replacement components for maintenance, repair and rebuild programs.

**Rotors & Stators**Material and elastomer selection for pressure, abrasion, chemistry and operating conditions.

**Joint Components**Connecting rods, joint assemblies and related drive-train replacement components.

**Seals & Kits**Mechanical seals, joint seal kits and maintenance components for field service.

**Complete Assemblies**Replacement pump assemblies when a complete unit is the most practical maintenance solution.

[Moyno® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)[NETZSCH® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)[Seepex® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)[Roper® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)[Allweiler® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)[Tarby® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/)[Continental® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

Manufacturer names and trademarks are the property of their respective owners and are used for identification and compatibility reference only. ACCA Pumps is not affiliated with or endorsed by these manufacturers.

INDUSTRIES## Pumps for Demanding Industrial Applications

Different processes create different pumping challenges. ACCA’s industry resources connect pump selection to the fluid and operating conditions.

WW### Wastewater Treatment

Sludge transfer, RAS, WAS/TWAS, digestion, dewatering, polymer feed and lime slurry.

[Explore wastewater →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

O&G### Oil & Gas

Viscous fluids, drilling-related duties, produced fluids and controlled process transfer.

[Explore applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/)

P&P### Pulp & Paper

Stock, coatings, chemicals and viscous process streams requiring controlled transfer.

[Explore applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/)

MIN### Mining

Abrasive slurries, reagents and process fluids where wear and solids handling matter.

[Explore applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/)

CHEM### Chemical Processing

Metering and transfer duties requiring material compatibility and repeatable flow.

[Explore applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/)

F&B### Food & Beverage

Low-shear handling for viscous and sensitive products where product integrity matters.

[Explore applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/)

WHY ACCA PUMPS## Practical Pump Support Beyond a Part Number

Industrial pump reliability depends on more than selecting a model from a catalog. ACCA focuses on the application, the installed equipment and the maintenance objective.

**Application Support**Flow, pressure, fluid and suction review

**Replacement Fit**Solutions for existing installed equipment

**Parts Support**Critical wear and maintenance components

**Materials**Rotor, stator and elastomer considerations

### Need a Replacement?

Send the existing pump model or part number along with your operating conditions. ACCA can help identify the appropriate pump or replacement component.

- Existing manufacturer & model
- Required flow & pressure
- Fluid and solids information
- Temperature and materials

ACCA PUMPS • APPLICATION ENGINEERING## Tell Us What You Need to Pump

Send us your pump model, part number or application data. We can help evaluate complete pumps, replacement parts and industrial pumping solutions.

[REQUEST A QUOTE](https://accapumps.com/contact-us/)

---

### [Goulds 3175 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

PAPER STOCK & PROCESS PUMPS

# Goulds 3175 Replacement Pumps & Parts

ACCA Pumps manufactures private-label complete pumps and aftermarket replacement parts for supported Goulds 3175 paper-stock and process-pump configurations. Quote review begins with the installed pump size, S/M/L/XL frame family, hydraulic duty, metallurgy and sealing arrangement.

[Request a 3175 Quote](https://accapumps.com/contact-us/)[Search Goulds Parts Reference](https://accapumps.com/goulds-pump-parts-reference/)

![Goulds 3175 Series replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3175-Series-Pumps-and-Parts.avif)

## Complete 3175 Pumps and Replacement Components

### Complete Pumps

Private-label 3175-type paper-stock and process pumps configured from the required flow, head, speed, materials and sealing arrangement.

### Wet-End Parts

Casings, open impellers, renewable suction sideplates and process covers for supported pump sizes.

### Power-End Parts

Shafts, sleeves, bearing frames, housings, bearings and related rotating components identified to the installed configuration.

### Sealing Components

Stuffing-box covers, glands and supported seal-area components matched to the actual pump arrangement.

## 3175 S, M, L and XL Frame Families

The 3175 family spans multiple hydraulic sizes and frame arrangements. ACCA does not infer internal interchangeability from the model designation alone; the full installed configuration is verified before quotation.

### [3175 S Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/goulds-3175-s-pumps-parts/)

Small-frame configurations including documented 3×6 and 4×6 hydraulic families.

### [3175 M Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/goulds-3175-m-pumps-parts/)

Medium-frame configurations with broad 6×8, 8×10 and related paper-stock/process coverage.

### [3175 L Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/goulds-3175-l-pumps-parts/)

Large-frame configurations covering larger 10×12, 12×14, 14×14 and related hydraulics.

### 3175 XL

Extra-large configurations including documented 20×24×28 applications. Final size and duty must be verified.

## Key 3175 Replacement Parts

### Casings

Replacement process casings identified by pump size, casting or part reference, flange arrangement and metallurgy.

### Open Impellers

Impellers selected from pump size, vane configuration, diameter or trim, bore details and material.

### Suction Sideplates

Renewable sideplates matched by mating register, bolt pattern, wear surface, clearance relationship and material.

### Shafts & Sleeves

Rotating components identified from frame, dimensions, existing part references and installed arrangement.

### Stuffing Boxes & Covers

Seal-area components for supported packed and mechanical-seal configurations.

### Frames & Bearing Components

Bearing frames, housings, covers, bearings and related power-end maintenance components.

## Paper Stock, Fibrous Slurries and Process Service

The 3175 design is widely associated with paper stock and process duties where open-impeller geometry, renewable suction-sideplate construction and maintainability are important. ACCA reviews the actual liquid, stock consistency or solids, temperature, flow, head, speed and material requirements before selecting a complete replacement pump or hydraulic component.

## What to Send for a 3175 Quote

| Information | Why ACCA Needs It |
|---|---|
| Complete pump size and frame | Identifies the hydraulic and power-end family. |
| Nameplate / serial information | Helps establish the installed configuration. |
| Required component and part number | Supports direct cross-reference where data exists. |
| Flow, head and speed | Required for complete-pump or impeller selection. |
| Material specification | Prevents assuming metallurgy from model alone. |
| Drawings, dimensions or photographs | Useful for reverse engineering and configuration verification. |

## Related Goulds Engineering Resources

For complete equipment, review ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

### [Goulds 3196 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/)

ACCA’s ANSI process-pump replacement program for STX, MTX, LTX and XLTX configurations.

### [Goulds Parts Cross Reference](https://accapumps.com/goulds-pump-parts-reference/)

Search ACCA’s existing Goulds replacement-parts reference data.

### [Centrifugal Pump Impeller Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/)

Engineering considerations for impeller selection and service.

### [Goulds Pumps & Parts Hub](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/)

Browse ACCA Goulds replacement-pump and parts resources.

## Request Goulds 3175 Pumps or Parts

Send the pump size, S/M/L/XL frame, serial information, duty point, materials, required part and available drawings or photographs.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark Disclaimer:** Goulds and 3175 are trademarks or model references of their respective owner. Manufacturer names and model references are used solely for identification and compatibility-reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Vertical Pumps](https://accapumps.com/vertical-pumps/)

**Published:** September 24, 2026
**Author:** bortoro

**Content:**

Water & Industrial Pump Engineering

# Vertical Pumps

ACCA supplies engineered vertical pumping solutions for deep wells, wet pits, municipal and industrial water, irrigation, drainage, fire protection and high-capacity water movement.

Select the hydraulic family around the required flow, total dynamic head, suction conditions, installation geometry, materials and driver—not simply a catalog model.

[Request Pump Selection](/contact-us/)[Explore Vertical Pump Families](#vertical-pump-families)

## Vertical Pump Families

### [Vertical Turbine Pumps](/vertical-turbine-pumps/)

Deep-well, wet-pit and barrel configurations for broad flow and head requirements.

### [Submersible Pumps](/submersible-pumps/)

Submerged motor-and-pump configurations for wells and water-service installations.

### [Mixed-Flow Pumps](/mixed-flow-pumps/)

High-capacity hydraulics for moderate-head water movement.

### [Axial-Flow Pumps](/axial-flow-pumps/)

Very-high-flow, low-head pumping for drainage, flood control and water transfer.

### [Fire Pumps](/fire-pumps/)

Engineered fire-water pumping packages selected around required rated flow, pressure and project requirements.

### [Engineered Pump Systems](/engineered-pump-systems/)

Fabricated discharge heads, barrels and pump-system arrangements engineered around the installation.

## Start With the Duty

Send ACCA the required flow, total dynamic head or discharge pressure, minimum and normal liquid levels, liquid properties, installation dimensions, materials, driver requirements and existing pump information when applicable. We can use those conditions to determine whether a turbine, mixed-flow, axial-flow, submersible or other configuration is appropriate.

[**Vertical Turbine Pump Models & Selection Guide →**](/vertical-turbine-pump-models/)

Final equipment configuration and performance are confirmed for the specific application and quoted pump.

---

### [Vertical Turbine Pump Models](https://accapumps.com/vertical-turbine-pump-models/)

**Published:** November 23, 2021
**Author:** bortoro

**Content:**

Engineering & Model Selection

# Vertical Turbine Pump Models

Use this ACCA engineering hub to narrow vertical turbine pump configurations by bowl size, hydraulic duty, impeller type, stage count, materials and application—then confirm the final selection from the required flow, total dynamic head, submergence, setting and driver.

[Vertical Turbine Pumps](https://accapumps.com/vertical-turbine-pumps/)[Request Pump Selection](https://accapumps.com/contact-us/)

## Start With the Hydraulic Duty

A model designation is only the beginning of a vertical turbine selection. The bowl assembly must operate at the required capacity and head while satisfying NPSH, minimum submergence, bowl pressure, shaft loading, driver horsepower and site geometry. For replacement work, ACCA can start from an existing model or bowl designation and engineer the replacement around the actual duty.

### Flow

Required GPM establishes the practical hydraulic family and bowl diameter. Larger bowls generally cover higher capacities, while the final operating point must remain within the selected performance curve.

### Total Dynamic Head

TDH establishes the pressure the pump must develop. With turbine bowls, additional stages can add head while the basic flow range of the selected hydraulic remains essentially unchanged.

### Submergence & NPSH

Minimum water level, drawdown and suction-bell elevation must provide adequate submergence and NPSH margin and avoid vortexing or air entrainment.

### Setting & Driver

Column length, lineshaft, thrust, speed, horsepower, motor or gear drive and discharge-head arrangement are engineered as part of the complete pump—not selected independently.

## Bowl Size & Hydraulic Range

Vertical turbine bowl diameter is a useful first screening dimension, but it is not a capacity rating by itself. Hydraulic design, speed and impeller trim determine the actual curve. ACCA selections can cover compact deep-well bowls through large wet-pit and high-capacity configurations; the main ACCA VTP range extends to approximately **15,500 GPM** and **1,730 ft of head**, subject to the selected hydraulic and number of stages.

### Small & Medium Bowls

Common in water wells, municipal supply, irrigation and industrial-water systems where casing diameter and setting constrain the pump envelope.

### Large Turbine Bowls

Used as capacity increases for municipal intake, industrial water, cooling water, irrigation and other high-flow services.

### Mixed-Flow Bowls

Useful where the application calls for higher flow at moderate head. Hydraulic selection balances capacity, head per stage, efficiency and required submergence.

### Axial / Propeller Hydraulics

Applied to very-high-flow, low-head duties such as drainage, flood control and large water-transfer systems where a conventional radial turbine hydraulic is not the best fit.

[**See the complete ACCA Vertical Turbine Pumps capability overview →**](https://accapumps.com/vertical-turbine-pumps/)

## Impeller Types

### Enclosed Impeller

A common vertical turbine configuration for clean-water and general industrial service. The impeller operates within diffuser bowls and is selected from the performance curve for the required duty.

### Semi-Open Impeller

Available on selected hydraulics where the application benefits from a more open passage or where solids and wear considerations differ from conventional enclosed-impeller service.

### Mixed-Flow Impeller

Develops head through both radial and axial velocity components, providing an effective solution for higher-capacity, moderate-head applications.

### Axial-Flow Propeller

Moves liquid primarily parallel to the shaft and is suited to exceptionally high capacity at comparatively low head.

## Single-Stage & Multistage Selection

One impeller and diffuser bowl form one hydraulic stage. For a selected turbine hydraulic, adding stages increases total developed head while the operating flow remains tied to the bowl’s performance range. Stage count is therefore determined from the required TDH and practical head per stage at the selected duty point—not simply from pump depth.

### Single Stage

Appropriate when one bowl stage can produce the required head at the desired capacity and speed.

### Multiple Stages

Stages are added in series for higher-head service. Final design must also verify bowl pressure, shaft power, thrust, shaft stretch and driver capacity.

### Impeller Trim & Speed

Impeller diameter and operating speed provide additional selection flexibility. Final trim should be based on the manufacturer’s hydraulic curve rather than a nominal model size alone.

## Materials of Construction

ACCA can configure the bowl assembly, impellers, shafts and related wetted components around the liquid and project specification. Material selection should account for corrosion, chlorides, abrasion, potable-water requirements and expected service life.

### Cast / Ductile Iron

Practical for many clean-water and general municipal or industrial applications when the water chemistry permits.

### Bronze

Frequently used for impellers and wear components in water service where improved corrosion performance is desired.

### 316 Stainless Steel

Available for shafts, impellers and other wetted components where increased corrosion resistance is required.

### Nickel-Aluminum Bronze & Special Alloys

Available for selected corrosive, marine and demanding water services when supported by the liquid chemistry and project requirements.

## Application-Based Model Selection

### Municipal & Deep Wells

Select from required production rate, pumping water level, drawdown, well diameter, TDH, setting and potable-water requirements.

### Raw-Water Intake

Consider minimum water elevation, sump geometry, submergence, debris, corrosion and continuous-duty operating range.

### Industrial & Cooling Water

Selection may be driven by high duty cycle, system pressure, material requirements, redundancy and compatibility with existing piping and controls.

### Irrigation

High-capacity groundwater or surface-water service is selected around seasonal water levels, system pressure, efficiency and available driver power.

### Mining & Dewatering

Water chemistry, suspended solids, abrasion, changing water levels and site accessibility can materially affect hydraulic and material selection.

### Flood Control & Drainage

High-flow, low-head duties may favor mixed-flow or axial-flow hydraulics rather than a conventional multistage turbine selection.

## ACCA Vertical Turbine Model Cross Reference

Use the table below to identify existing equipment ACCA has referenced for replacement pump and parts inquiries. ACCA part/model references use the **A-** prefix. These references are an identification aid; final compatibility requires confirmation of the complete bowl assembly, impeller, stages, materials, shafting, column and operating conditions.

| ACCA Model | Manufacturer Reference | Model / Bowl Reference |
|---|---|---|
| A-5CLC/CHC | Goulds® | 5CLC/CHC |
| A-6CLC/CHC | Goulds® | 6CLC/CHC |
| A-7CLC/CHC | Goulds® | 7CLC/CHC |
| A-8RJLC/RJHC | Goulds® | 8RJLC/RJHC |
| A-9RLC/RCHC | Goulds® | 9RLC/RCHC |
| A-9BLC/9BHC | Goulds® | 9BLC/9BHC |
| A-11CLC/CMC/CHC | Goulds® | 11CLC/CMC/CHC |
| A-12CHC | Goulds® | 12CHC |
| A-16RGLC | Goulds® | 16RGLC |
| A-20EHC | Goulds® | 20EHC |
| A-8YS | J-Line® | 8YS — Bowl 5503 |
| A-10YC | J-Line® | 10YC — Bowl 3541 / Impeller 3540 |
| A-10ZC | J-Line® | 10ZC — Bowl 3864 / Impeller 3862 |
| A-12MS | J-Line® | 12MS — Bowl 2952 / Impeller 2951 |
| A-14LS | J-Line® | 14LS — Bowl 3106 / Impeller 3105 |
| A-14WC | J-Line® | 14WC — Bowl 4152 |
| A-10MA | Peerless® | 10MA — Impeller 2624288 |
| A-12MB | Peerless® | 12MB — Impeller 2624332 |
| A-12MB | Peerless® | 12MB — Impeller 2624331 |
| A-14HH | Peerless® | 14HH — 2621973 |
| A-14HH | Peerless® | 14HH — 2621959 |
| A-18HH | Peerless® | 18HH — 2621974 |
| A-18HH | Peerless® | 18HH — 2621975 |
| A-24HH | Peerless® | 24HH — 2621597 |
| A-24HH | Peerless® | 24HH — 2620986 |
| A-28HXB | Peerless® | 28HXB — Impeller 2617403 |
| A-SC10C-SP9L | Simflo® | SC10C-SP9L |
| A-SE10C-SP9M | Simflo® | SE10C-SP9M |
| A-19FKM | Floway® | 19FKM |

On phones and smaller screens, swipe the table horizontally to view all columns.

## How to Select From an Existing Model

### 1. Identify the Existing Pump

Send the manufacturer, complete model, bowl designation, serial number and clear nameplate photographs.

### 2. Confirm the Hydraulic Duty

Provide actual required GPM and TDH rather than assuming the existing pump was correctly selected for current system conditions.

### 3. Confirm Bowl & Stages

Record bowl size or designation, stage count, impeller information and any existing performance curve.

### 4. Confirm Construction

Provide bowl, impeller and shaft materials, column size and length, lubrication arrangement and discharge-head details.

### 5. Confirm the Driver

Provide horsepower, RPM, voltage, phase, frequency, enclosure and available thrust information.

### 6. Engineer the Replacement

ACCA reviews the identification data and duty together so the proposed replacement is selected for the installation rather than by model name alone.

[Explore Vertical Turbine Pumps](https://accapumps.com/vertical-turbine-pumps/)[Send ACCA Your Pump Data](https://accapumps.com/contact-us/)

Manufacturer names and trademarks are the property of their respective owners and are used solely for equipment identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the referenced manufacturers.

---

### [Vertical Turbine Pumps](https://accapumps.com/vertical-turbine-pumps/)

**Published:** November 23, 2021
**Author:** bortoro

**Content:**

Engineered Water & Industrial Pumping

# Vertical Turbine Pumps

ACCA vertical turbine pumps are engineered for deep wells, wet pits, municipal water systems, industrial water service, irrigation, booster service and other applications requiring high head from a compact vertical installation.

Complete pumps can be configured around the required flow, total dynamic head, setting, materials, driver and site conditions—from standard water service to corrosion-resistant and demanding industrial installations.

[Request a Vertical Turbine Pump Quote](https://accapumps.com/contact-us/)[View Vertical Turbine Pump Models](https://accapumps.com/vertical-turbine-pump-models/)

![ACCA vertical turbine pumps, bowl assemblies and replacement parts for water, municipal and industrial applications](https://accapumps.com/wp-content/uploads/2021/11/Vertical-Turbine-Pumps-and-Replacement-Parts.avif)

## Vertical Turbine Pump Capabilities

### Flow

Configurations available for flows up to approximately **15,500 GPM**, depending on bowl size, speed, stages and hydraulic selection.

### Head

Multi-stage selections can be engineered for heads up to approximately **1,730 ft** (about 750 psi), subject to the selected pump and system design.

### Column Setting

Deep-well configurations can use long column assemblies, with settings engineered around water level, drawdown, well geometry and shafting requirements.

### Power & Drivers

Vertical electric motors, right-angle gear drives, diesel engines and other driver arrangements can be selected around horsepower, speed and axial-thrust requirements.

Published capability limits describe the available product range; the final pump must be selected for the actual hydraulic, mechanical and material requirements of the application.

## Applications

### Deep Water Wells

Municipal wells, groundwater production, irrigation wells, aquifers and other services where the bowl assembly operates below the pumping water level.

### Wet Pits & Sumps

Raw-water intake, process-water transfer, cooling water, booster systems and collection pits where a vertical arrangement reduces footprint and keeps the pump end submerged.

### Municipal Water

Drinking-water production, treatment-plant service, distribution boosting and infrastructure applications requiring dependable continuous-duty pumping.

### Industrial & Mining Water

Plant water, mine water, cooling systems and other industrial services with materials selected for the liquid chemistry, corrosion and operating environment.

### Irrigation & Agriculture

High-capacity groundwater and surface-water pumping for irrigation networks, transfer systems and agricultural water supply.

### Canned / Barrel Booster Service

Vertical turbine bowl assemblies can be installed in engineered barrels where a wet pit is impractical or where the pump must connect directly into a pressurized water system.

## How a Vertical Turbine Pump Is Built

### Discharge Head

Supports the driver and suspended pump assembly, maintains shaft alignment and redirects vertical flow into the discharge piping. Fabricated heads can be configured around piping, base and installation requirements.

### Column & Lineshaft

The column carries water from the bowl assembly to the discharge head while supporting and aligning the rotating shaft system. Threaded or flanged column arrangements and water- or oil-lubricated lineshaft designs are available as required.

### Bowl Assembly

The hydraulic pump end uses one or more bowl-and-impeller stages. Bowl size, impeller geometry, number of stages and speed are selected to meet the required flow and total dynamic head.

### Suction Bell & Strainer

The suction arrangement promotes stable entry into the first-stage impeller. Strainers can be specified where protection from larger foreign material is required.

### Vertical Driver

Vertical hollow-shaft or solid-shaft motors are common. Right-angle gear drives can be used with diesel or other prime movers. Driver thrust capacity must match hydraulic thrust and suspended rotating loads.

### Couplings, Bearings & Shafting

Lineshaft couplings, bearings and shaft materials are selected around setting length, lubrication method, speed, alignment, corrosion and operating duty.

## Materials of Construction

Vertical turbine pumps can be configured in different metallurgy combinations rather than forcing every application into one standard construction. Selection should consider water chemistry, chlorides, corrosion, abrasion, temperature, expected service life and project specifications.

### Cast & Ductile Iron

Common choices for bowls and other components in general clean-water and municipal service where the application permits.

### Bronze

Bronze impellers and wear components are widely used for water service and can provide a practical combination of hydraulic performance and corrosion resistance.

### 316 Stainless Steel

Available for shafts and wetted components where increased corrosion resistance is required.

### Nickel-Aluminum Bronze

An option for more demanding corrosion environments, including selected seawater and marine applications.

## Vertical Turbine Pump Selection

A vertical turbine pump should be selected from the actual system conditions—not from discharge size alone. For wells, the pumping water level and drawdown are especially important because they determine setting, submergence and the hydraulic conditions seen by the bowl assembly.

### 1. Establish the Duty Point

Provide required flow and total dynamic head, including elevation, pressure and friction losses.

### 2. Define Suction Conditions

For a well, provide static and pumping water levels, well diameter and expected drawdown. For wet pits, provide minimum and normal water elevations.

### 3. Determine Pump Setting

Column length and bowl elevation are established to maintain suitable submergence and accommodate site geometry.

### 4. Select Bowl & Stages

The hydraulic bowl family, impeller diameter, speed and stage count are selected to meet the required capacity and head efficiently.

### 5. Select Materials

Specify the pumped liquid, temperature, water analysis when relevant and any project material requirements.

### 6. Size the Driver

Motor or gear-drive horsepower, speed, enclosure, voltage and thrust capacity are matched to the selected pump and installation.

## Vertical Turbine, Mixed-Flow or Axial-Flow?

Not every vertical installation requires the same hydraulic design. ACCA can help determine which pump type best fits the duty.

### Vertical Turbine

Best suited to moderate-to-high head with a broad flow range. Common for deep wells, municipal water, wet pits and booster service.

### Mixed-Flow

Suited to higher flows at moderate head, including water treatment, flood control, tank transfer and large industrial-water systems.

### Axial-Flow / Propeller

Used where very high flow and relatively low head are required, such as flood control, drainage, river-water movement and selected wastewater or agricultural applications.

[**Send ACCA your flow and head requirements for pump selection →**](https://accapumps.com/contact-us/)

## Replacement Pumps, Bowl Assemblies & Parts

ACCA supports both new vertical turbine pump packages and replacement requirements for existing installations. Replacement engineering can start from the existing nameplate, model designation, bowl information, dimensions and operating duty.

Available replacement scope can include bowl assemblies, impellers, bowls, shafts, column pipe, lineshaft couplings, bearings, discharge heads, flanges, spiders, strainers and related components. Compatibility is confirmed against the specific equipment rather than assumed from a manufacturer name alone.

Use the [**Vertical Turbine Pump Models cross-reference**](https://accapumps.com/vertical-turbine-pump-models/) to identify existing Goulds®, Peerless®, J-Line®, Simflo® and other model information used in replacement inquiries.

## Performance Curves & Engineering Data

Final selection should be supported by a pump performance curve showing the selected duty point, efficiency, power and NPSH requirements where applicable. ACCA can provide engineering data for quoted equipment, including dimensional and material information appropriate to the selected configuration.

For replacement work, send any existing performance curve, general arrangement drawing or nameplate information available. These documents can substantially improve the accuracy of the replacement selection.

## Information to Send With Your RFQ

### Hydraulic Conditions

Required GPM, total dynamic head or discharge pressure, liquid and temperature.

### Installation

Well or pit dimensions, static and pumping water levels, required setting, discharge arrangement and available space.

### Existing Pump

Manufacturer, model, serial number, bowl designation, number of stages, nameplate photos and existing drawings when available.

### Driver

Horsepower, RPM, voltage, phase, frequency, enclosure and whether the system uses a VFD, soft starter or gear drive.

### Materials

Required metallurgy, water analysis or liquid chemistry, coating requirements and applicable project specifications.

### Project Requirements

Quantity, testing or documentation requirements, applicable standards and requested delivery schedule.

[Request a Vertical Turbine Pump Quote](https://accapumps.com/contact-us/)[Email Pump Data to ACCA](mailto:info@accapumps.com)

**ACCA Pumps** · info@accapumps.com · 281-576-7722

Manufacturer names and trademarks referenced on ACCA Pumps pages are the property of their respective owners and are used solely for equipment identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by those manufacturers.

---

### [Goulds 3700 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3700-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

API 610 / ISO 13709 OH2 PROCESS PUMPS

# Goulds 3700 Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3700 API process pump applications. The 3700 is an API 610 / ISO 13709 OH2 overhung process-pump design used in refinery, petrochemical, chemical and other demanding process services.

[Request a 3700 Quote](https://accapumps.com/contact-us/)[Search Goulds Parts Reference](https://accapumps.com/goulds-pump-parts-reference/)

![Goulds 3700 Series API 610 ISO 13709 OH2 replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3700-Series-Pumps-and-Parts.avif)

## Complete 3700 Pumps and Replacement Components

Supply scope can include complete pump assemblies and individual components such as casings, impellers, wear rings, shafts, shaft sleeves, seal chambers, bearing housings, radial and thrust bearings, gaskets and other power-end components. Configuration and material are verified against the specific pump before quotation.

### Complete Pumps

Engineered replacement pump assemblies matched to hydraulic size, duty, metallurgy, sealing arrangement and installed configuration.

### Wet-End Components

Casings, impellers, wear rings, seal chambers and related process-end components for supported 3700 configurations.

### Power-End Components

Shafts, sleeves, bearing housings, radial and thrust bearings, oil-system and rotating components.

### Cross-Reference Support

Identification by complete pump size, power-end designation, serial number, material and existing reference part number.

## 3700 Power-End Families

Use the power-end designation as an identification aid together with the complete hydraulic size and construction. It is not, by itself, a statement of component interchangeability.

### SA / SX

Verify complete pump size, serial number, construction and material before selecting components.

### MA / MX

Identify the hydraulic size and exact power-end construction for replacement-parts review.

### LA / LX

Use the designation with pump size, serial number and construction details for cross-reference.

### XLA / XLX

Confirm the complete installed configuration before quoting rotating or power-end components.

### XXL

Large power-end configurations require complete size and construction identification.

## 3700 Hydraulic Size and Power-End Identification

The 3700 family spans numerous hydraulic sizes and multiple power-end arrangements. Common identification designations include SA, SX, MA, MX, LA/LX, XLA/XLX and XXL. These designations should be treated as identification data rather than a blanket statement of interchangeability. Pump size, serial number, original part number, material and construction details should be confirmed for each RFQ.

| Identification family | How ACCA uses it | Verify before quotation |
|---|---|---|
| SA / SX | Power-end identification for applicable 3700 configurations | Complete pump size, serial number, edition/construction and material |
| MA / MX | Power-end identification for applicable 3700 configurations | Complete pump size, serial number, edition/construction and material |
| LA / LX | Power-end identification for applicable 3700 configurations | Complete pump size, serial number, edition/construction and material |
| XLA / XLX | Power-end identification for applicable 3700 configurations | Complete pump size, serial number, edition/construction and material |
| XXL | Large power-end identification where applicable | Complete pump size, serial number, edition/construction and material |

**Important:** the power-end designation alone is not sufficient to establish component interchangeability. ACCA matches the identification data to the specific hydraulic size and construction before quoting.

## 3700 Size Families

Documented 3700 configurations include sizes such as 1 x 2-7, 1 x 2-9N, 1½ x 3-9, 1½ x 3-11, 1½ x 3-11N, 2 x 4-11, 4 x 6-11, 4 x 6-11N, 4 x 6-13, 6 x 8-13A, 3 x 4-16L, 4 x 6-16N and 10 x 12-21, among many additional hydraulic configurations. ACCA verifies the exact size and construction before selecting replacement components.

## 3700 Replacement Parts by Pump Size

ACCA’s Goulds cross-reference contains extensive 3700 component data across multiple hydraulic sizes and constructions. Representative records include the following. Final selection must be verified against the complete pump identification, material and construction.

| Pump Size | Component | Position | Reference Part Number |
|---|---|---|---|
| 1 x 2-7 | Impeller with one impeller ring | 101 | 0D01001A13-1000 |
| 1.5 x 3-9 | Impeller with one impeller ring | 101 | 0D00466A20-1132 |
| 1.5 x 3-11 | Casing with wear ring and plug | 100 | 0E0001AS1-9488-58062 |
| 1.5 x 3-11 | Impeller wear ring, casing side | 202 | C00297A59A-1001 |
| 3 x 4-16L | Impeller, no impeller rings | 101 | 0D01028A05-1204 |
| 3 x 4-16L | Stuffing box cover with bushing | 184 | 0D01131A11-1204 |
| 4 x 6-11N | Impeller with rings | 101 | 0D00281A07-9436 |
| 4 x 6-13 | Impeller with rings | 101 | 0D01020A01-1000 |
| 6 x 8-13A | Impeller | 101 | 0D01022A07-9436 |
| 10 x 12-21 | N-impeller with rings | 101 | 0D01041A07-9436 |
| 10 x 12-21 | S-impeller with rings | 101 | 0D01042A07-9436 |

**Part-number note:** Reference numbers are used for identification and cross-reference. ACCA private-label part numbers may use the corresponding reference number with the ACCA **A-** prefix where applicable. Material suffixes and construction details matter and should not be inferred from the base number alone.

## Common 3700 Component Positions

The existing cross-reference includes position 100 casings, position 101 impellers, position 109 thrust bearing end covers, position 114 oil rings, position 123/123A radial and thrust deflectors, position 125 throat/stuffing-box bushings, position 126 sleeves, position 164 casing wear rings, position 168 radial bearings, position 184 stuffing-box or seal-chamber covers, positions 202/203 impeller wear rings, position 230 cover/backplate wear rings and related gaskets, fasteners and power-end components.

## Parts Identification and Cross Reference

For complete equipment, review ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

For parts identification, provide the Goulds model, complete pump size, serial number, part number if available, material of construction, seal arrangement and service conditions. Photos of the nameplate and removed component are useful when the original identification is incomplete.

[Search the Goulds pump parts cross-reference](/goulds-pump-parts-reference/) or [browse all Goulds replacement pump and parts resources](/centrifugal-pump-parts/goulds-pump-parts/).

## Request a Goulds 3700 Quote

Send the pump size, serial number, required parts, material, liquid, temperature and operating duty to ACCA Pumps. For complete replacement pumps, include the available datasheet or nameplate information whenever possible.

[Request a Goulds 3700 Pump or Parts Quote](/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and trademarks are used only for identification and compatibility reference. ACCA Pumps is independent and is not affiliated with or endorsed by the original equipment manufacturer.

---

### [Goulds 3410 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

DOUBLE-SUCTION SPLIT-CASE PUMPS

# Goulds 3410 Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3410 single-stage, double-suction, horizontally split-case pumps used in industrial, municipal, utility, pulp and paper, primary-metals and marine services.

[Request a 3410 Quote](https://accapumps.com/contact-us/)[Search Goulds Parts Reference](https://accapumps.com/goulds-pump-parts-reference/)

![Goulds 3410 Series double suction split case replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3410-Series-Pumps-and-Parts.avif)

## 3410 S, M, L and XL Groups

Use the installed 3410 group together with the complete pump size and any H designation to narrow the replacement scope.

### [3410 S Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/goulds-3410-s-pumps-parts/)

### [3410 M Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/goulds-3410-m-pumps-parts/)

### [3410 L Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/goulds-3410-l-pumps-parts/)

### [3410 XL Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/goulds-3410-xl-pumps-parts/)

## 3410 Double-Suction Pump Construction

The 3410 uses a horizontally split casing and enclosed double-suction impeller. Replacement scope can include complete pump assemblies, upper and lower casings, impellers, casing wear rings, shafts, shaft sleeves, bearings, bearing housings, stuffing-box components, mechanical-seal components, gaskets and other rotating-element parts.

## Standard and High-Flow Configurations

3410 sizes with an H designation are higher-flow versions of the corresponding standard size. Although the external casing dimensions are shared, the H configuration uses different hydraulic geometry, so the complete size and H designation must be identified before selecting replacement parts.

## 3410 Replacement Pumps and Parts

### Complete Pumps

Replacement pump assemblies matched to size, horizontal or vertical arrangement, duty, metallurgy and sealing configuration.

### Hydraulic Components

Upper and lower casings, double-suction impellers and casing wear rings for supported configurations.

### Rotating Components

Shafts, shaft sleeves, bearings and related rotating-element components identified from the complete pump configuration.

### Sealing & Maintenance Parts

Bearing housings, stuffing-box components, mechanical-seal components, gaskets and related maintenance parts.

## 3410 and 3410V

In addition to the horizontal arrangement, the 3410 family includes the vertical 3410V configuration for installations where floor space is limited. Quote requests should identify whether the existing unit is horizontal or vertical.

## Applications

Typical 3410 services include cooling water, process water, quench service, mill water, cleaner and filtrate service, municipal high-lift and low-lift pumping, raw water, wastewater, cooling-tower service, component cooling, service water, bilge and ballast, cargo service and fire-pump applications.

## Information Needed for a Quote

Send the pump model, complete pump size including any H designation, serial number, horizontal or vertical arrangement, existing part number when available, material of construction, sealing arrangement, rotation, liquid, temperature and duty point. Nameplate and component photos are useful when identification is uncertain.

## Related Goulds Resources

For complete equipment, review ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

### [Goulds Replacement Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/)

### [Goulds Pump Parts Reference](/goulds-pump-parts-reference/)

### [Centrifugal Pump Parts](/centrifugal-pump-parts/)

## Request a Goulds 3410 Quote

Send the installed pump identification and required duty or component information to ACCA Pumps for review and quotation.

[Request a 3410 Quote](/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and part numbers are used only for identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

---

### [Goulds 3180 / 3185 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

PAPER STOCK & PROCESS PUMPS

# Goulds 3180 / 3185 Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3180 and 3185 paper-stock and process pump applications. The 3180 is the English-dimensioned, ANSI-flanged configuration; the 3185 uses metric dimensions with ISO or JIS flange drilling. Final replacement selection is verified from the installed pump, hydraulic duty and construction details.

[Request a 3180 / 3185 Quote](https://accapumps.com/contact-us/)[Search Goulds Parts Reference](https://accapumps.com/goulds-pump-parts-reference/)

![Goulds 3180 and 3185 Series replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3180-3185-Series-Pumps-and-Parts.avif)

## 3180 and 3185 Paper Stock / Process Pumps

This pump family is used in paper stock, black liquor, chemical process, wastewater and other solids-handling process services. Published Goulds literature describes open, enclosed and Shearpeller impeller options and a broad hydraulic range.

## S, M, L and XL Frame Groups

The 3180/3185 family uses modular S, M, L and XL construction groups across a broad range of pump sizes. ACCA can identify the correct group from the pump size, serial number, shaft arrangement and existing component information.

### [3180/3185 S Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/goulds-3180-3185-s-pumps-parts/)

### [3180/3185 M Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/goulds-3180-3185-m-pumps-parts/)

### [3180/3185 L Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/goulds-3180-3185-l-pumps-parts/)

### [3180/3185 XL Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/goulds-3180-3185-xl-pumps-parts/)

## Complete Pumps and Replacement Parts

ACCA can support complete pump assemblies and individual replacement components for supported 3180 and 3185 configurations. Because shafts and mechanical-seal sleeves are not universally interchangeable between configurations, model and dimensional identification are required before final selection.

### Complete Replacement Pumps

Complete assemblies matched to the installed hydraulic size, frame group, flange standard, metallurgy, sealing arrangement and duty point.

### Wet-End Components

Casings, impellers, suction sideplates and related hydraulic components for supported paper-stock and process-pump configurations.

### Shaft & Seal Components

Shafts, shaft sleeves, stuffing-box and seal-chamber components selected from the identified model and dimensions.

### Power-End & Maintenance Parts

Repellers, bearing housings, bearings, gaskets and related maintenance components for supported configurations.

## Impeller and Material Options

Replacement selection is configured around the installed hydraulic design and process conditions rather than assumed solely from the model number.

### Open Impeller

Identify the existing open-impeller hydraulic configuration and pump size before selecting replacement components.

### Enclosed Impeller

Where applicable, enclosed-impeller arrangements are matched to the installed hydraulic design and service.

### Shearpeller Configuration

Where the installed unit uses a Shearpeller-style configuration, identify that construction explicitly in the RFQ.

### Materials of Construction

Material selection is based on liquid, solids, corrosion requirements and operating temperature.

## Identification for a Quote

Send the model, complete pump size, serial number, existing part number if available, material of construction, impeller style, sealing arrangement, liquid handled, temperature, flow, head and speed. Photos of the nameplate and existing component are useful for cross-reference.

## Related Goulds Resources

For complete equipment, review ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

### [Goulds Replacement Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/)

### [Goulds Pump Parts Reference](/goulds-pump-parts-reference/)

### [Centrifugal Pump Parts](/centrifugal-pump-parts/)

## Request a Goulds 3180 / 3185 Quote

Send the installed pump information and required duty or component to ACCA Pumps for identification and quotation. Request a quote.

[Request a Quote](/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and trademarks are used only for identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

---

### [Goulds 3196 Replacement Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/)

**Published:** September 12, 2026
**Author:** bortoro

**Content:**

ANSI / ASME B73.1 PROCESS PUMPS

# Goulds 3196 Replacement Pumps & Parts

ACCA Pumps manufactures private-label aftermarket complete pumps and replacement parts for supported Goulds 3196 configurations. Start with the installed frame, pump size, materials and duty so the replacement scope can be matched to the existing installation.

[Request a 3196 Quote](https://accapumps.com/contact-us/)[Search Goulds Parts Reference](https://accapumps.com/goulds-pump-parts-reference/)

![Goulds 3196 Series ANSI process pump solutions for STX, MTX, LTX and XLTX by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3196-Series-ANSI-Process-Pumps.avif)

### Complete Pumps

Complete private-label ANSI process pumps for supported 3196 installations, configured from the required hydraulic duty, frame, materials and sealing arrangement.

### Wet Ends

Casings, impellers, covers, seal chambers and related process-end components for supported sizes.

### Power Ends

Frames, bearing housings, shafts, sleeves and rotating components for supported STX, MTX, LTX and XLTX arrangements.

### Individual Parts

Use the installed model, frame and OEM reference to identify individual aftermarket replacement components.

## 3196 Frame Families

The frame is one of the most useful starting points for 3196 identification. ACCA organizes replacement-pump and parts requests around the installed frame and pump size rather than assuming fit from the 3196 family name alone.

### [3196 STX Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-stx-pumps-parts/)

Small-frame 3196 configurations with complete pumps, size matrix, engineering references and replacement-parts coverage.

### [MTX](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-mtx-pumps-parts/)

Medium-frame configurations covering a broad range of ANSI process-pump duties, with dedicated pump-size and replacement-parts coverage.

### [LTX](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-ltx-pumps-parts/)

Large-frame 3196 configurations with dedicated pump, power-end and replacement-parts coverage.

### [XLTX](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-xltx-pumps-parts/)

Extra-large-frame 3196 configurations with dedicated complete-pump, power-end and replacement-parts coverage.

## Complete 3196 Replacement Pump Program

### ANSI Process Design

Private-label process-pump configurations based on ANSI / ASME B73.1 architecture, with back pull-out serviceability and externally adjustable open-impeller designs available in the product platform.

### Materials

Available material options can include iron, carbon steel, 316 stainless steel, CD4MCuN, Alloy 20, Monel, nickel alloys, Hastelloy and titanium depending on size and configuration. Confirm the required metallurgy at quotation.

### Seal Arrangements

Multiple seal-chamber and mechanical-seal arrangements are available. Send the existing seal information or required sealing plan with the RFQ.

### Application Review

Provide flow, total dynamic head, fluid, temperature, specific gravity, solids, viscosity, NPSH conditions and motor data when selecting a complete replacement pump.

## Goulds 3196 Replacement Parts

ACCA can support repair and overhaul requirements with complete assemblies or individual components. For the fastest identification, provide the OEM part number together with the pump frame and size.

### Casings & Covers

Process casings, covers and seal-chamber components for supported configurations.

### Impellers

Replacement impellers identified by pump size, frame, material and existing OEM reference.

### Shafts & Sleeves

Shaft and sleeve combinations for supported power-end configurations.

### Frames & Bearing Housings

Power-end components for supported STX, MTX, LTX and XLTX arrangements.

### Maintenance Components

Selected bearings, isolators, gaskets, O-rings and rebuild components based on the installed configuration.

### Cross-Reference

[Use the Goulds Pump Parts Reference](https://accapumps.com/goulds-pump-parts-reference/) to begin identification from existing model and part-number information.

## How to Identify the Correct 3196 Replacement

### 1. Pump Nameplate

Send the complete model, pump size, serial number and clear nameplate photographs.

### 2. Frame

Identify STX, MTX, LTX or XLTX and any additional configuration markings.

### 3. Part Number

For parts, provide the existing OEM reference, casting number or position information when available.

### 4. Materials & Service

Confirm metallurgy and operating fluid. For complete pumps, include hydraulic duty and sealing requirements.

## 3196 Engineering Resources

### [Goulds Pump Parts Cross-Reference](https://accapumps.com/goulds-pump-parts-reference/)

Use ACCA’s existing reference resource for model and replacement-part identification.

### [Centrifugal Pump Impeller Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/)

Review impeller types and selection considerations for centrifugal pump applications.

### [Goulds Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/)

Return to the Goulds manufacturer hub for other supported pump series.

### [Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

Browse ACCA’s broader centrifugal pump replacement-parts program. For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

## Need a Complete 3196 Pump or Replacement Parts?

Send the installed model, frame, size, serial number, materials and duty information. For individual parts, include the existing part number and photographs when available.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark Disclaimer:** Goulds and 3196 are trademarks or model references of their respective owner. Manufacturer names, model numbers and OEM part references are used solely for identification and compatibility reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the original equipment manufacturer. Final replacement configuration is confirmed from the supplied pump and application information.

---

### [Aftermarket Pumps and Parts to fit Goulds®](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/)

**Published:** May 17, 2019
**Author:** bortoro

**Content:**

CENTRIFUGAL PUMPS & REPLACEMENT PARTS

# Goulds® Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for widely used Goulds® centrifugal pump families. This hub organizes our Goulds-compatible program by series so maintenance, reliability and purchasing teams can move from the pump model to the correct size, construction and component information.

[Request a Goulds Quote](https://accapumps.com/contact-us/)[Search Goulds Parts Reference](https://accapumps.com/goulds-pump-parts-reference/)

![Goulds compatible centrifugal replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2019/10/centrifugal-pump-goulds.avif)

ACCA can support complete replacement pumps and individual components including casings, impellers, wear rings, shafts, shaft sleeves, bearing and power-end components, sealing-area parts and other service parts. Browse ACCA’s broader [industrial centrifugal pumps and replacement pumps](https://accapumps.com/centrifugal-pumps/) and [industrial pump parts](https://accapumps.com/pump-parts/) for additional pump technologies and replacement-component programs. Compatibility must be confirmed from the pump model, size, serial number, construction and material requirements.

## Goulds Pump Series Supported by ACCA

### [Goulds 3196 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/)

Replacement pumps and parts for the 3196 ANSI process-pump family, organized into STX, MTX, LTX and XLTX frame groups. Explore complete pumps, casings, impellers, shafts, sleeves, bearing components and related parts by frame and pump size.

### [Goulds 3175 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/)

Replacement pumps and components for 3175 paper-stock and process service. The ACCA 3175 section organizes the family by pump group and covers casings, impellers, renewable suction sideplates, shafts, sleeves, bearing components and related parts.

### [Goulds 3180 / 3185 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

Replacement pumps and parts for 3180 and 3185 paper-stock and process service. The series section covers S, M, L and XL groups and distinguishes the 3180 and 3185 configurations where identification matters.

### [Goulds 3410 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

Replacement pumps and parts for the 3410 single-stage, double-suction, horizontally split-case family. Browse S, M, L and XL groups for impellers, wear rings, shafts, sleeves, bearings and other split-case pump components.

### [Goulds 3700 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3700-pumps-parts/)

Replacement pumps and components for Goulds 3700 process-pump service, including casings, impellers, wear rings, seal-chamber and stuffing-box components, shafts, sleeves, bearings and power-end parts. ACCA’s existing cross-reference contains extensive 3700 part-number and pump-size data.

### [Goulds VIT & Vertical Turbine Pumps and Parts](https://accapumps.com/vertical-turbine-pumps/)

ACCA supports vertical-turbine pump applications with complete replacement pumps, bowl assemblies, impellers, shafts, column components and related parts. Use the [Vertical Turbine Pump Model Cross Reference](https://accapumps.com/vertical-turbine-pump-models/) to identify supported Goulds model and bowl references without duplicating the main vertical-turbine technical architecture.

## Find a Goulds Replacement Part by Part Number

Use the [Goulds Pump Parts Cross Reference](https://accapumps.com/goulds-pump-parts-reference/) when you already have an OEM reference number, component description, pump model or pump size. The cross-reference complements the series pages and provides a faster route from an existing part number to an ACCA replacement inquiry.

## Information to Send With Your RFQ

For the most reliable identification, send the Goulds model, pump size, serial number, existing part number when available, required material, service or process fluid and the component needed. For a complete replacement pump, include available operating conditions and driver information.

[**Request a Goulds replacement pump or parts quote from ACCA Pumps →**](https://accapumps.com/contact-us/)

Goulds® and other manufacturer names and trademarks are the property of their respective owners. They are used solely for identification and compatibility reference. ACCA Pumps is an independent aftermarket supplier and is not affiliated with or endorsed by the referenced manufacturer.

---

### [Centrifugal Pumps](https://accapumps.com/centrifugal-pumps/)

**Published:** September 22, 2026
**Author:** bortoro

**Content:**

Industrial Centrifugal Pumps# Centrifugal Pumps

ACCA Pumps supplies engineered centrifugal pump replacements for industrial process applications, including supported ANSI, process, slurry and API-style pump configurations.

[Request a Quote](https://accapumps.com/contact-us/)[Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

## Industrial Centrifugal Pump Solutions

Our centrifugal pump program supports replacement and retrofit requirements where operating conditions, materials, hydraulics and installation dimensions must be matched carefully. ACCA can review an existing pump model, nameplate, serial number, service conditions or dimensional information to identify an appropriate replacement configuration.

## Supported Goulds-Compatible Pump Families

### [Goulds 3196 replacement pumps](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/)

ANSI process pump configurations with STX, MTX, LTX and XLTX frame coverage.

### [Goulds 3175 replacement pumps](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/)

Process and stock-service configurations with S, M and L size groups.

### [Goulds 3180 / 3185 replacement pumps](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

Industrial process configurations covering S, M, L and XL frame groups.

### [Goulds 3410 replacement pumps](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

Split-case centrifugal pump configurations across S, M, L and XL groups.

### [Goulds 3700 API replacement pumps](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3700-pumps-parts/)

API-style process pump replacement support for refinery and demanding industrial services.

## Replacement Pumps and Parts Are Separate

This page covers complete centrifugal pump solutions. For impellers, shafts, sleeves, wear components, seals and other replacement components, use our [Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/) section.

## Request a Centrifugal Pump Quote

Send the manufacturer, model, pump size, serial number, service conditions, flow, head, temperature and materials when available. ACCA Pumps can review the application and identify a suitable replacement configuration.

---

### [ACCA 2000 Series Progressive Cavity Pumps – Moyno® Compatible Replacements](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

**Published:** May 10, 2019
**Author:** bortoro

**Content:**

ACCA Progressive Cavity Pumps

# Moyno® 2000 Series Replacement Pumps

**ACCA manufactures complete progressive cavity pump replacements engineered for existing Moyno® 2000 Series installations.**

Match the existing model, drive end and operating conditions to select the correct ACCA replacement without redesigning the process around a different pump family.

[Request a Pump Quote](https://accapumps.com/contact-us/)[2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

![ACCA replacement progressive cavity pump compatible with Moyno 2000 Series applications](https://accapumps.com/wp-content/uploads/2019/05/Moyno-2000-open-view-e1570492834211.avif)

**Replacing an existing 2000 Series pump?** Send the complete model and nameplate, required flow, differential pressure and product information. ACCA can review the installed configuration and identify the appropriate replacement pump.

## Choose the 2000 Series Drive-End Family

The drive-end letter is one of the fastest ways to narrow the replacement configuration. The complete model remains necessary because element size, number of stages and construction determine the final pump selection.

### E Drive End

Compact 2000 Series configurations for lower-capacity progressive cavity services.

[View E models →](#models-e)

### F Drive End

Replacement configurations covering established F-frame installations and multiple element sizes.

[View F models →](#models-f)

### G Drive End

Industrial configurations for viscous, abrasive and solids-bearing process applications.

[View G models →](#models-g)

### H Drive End

Higher-capacity configurations for demanding industrial and municipal services.

[View H models →](#models-h)

### J Drive End

Larger 2000 Series configurations used where greater displacement and power-end capacity are required.

[View J models →](#models-j)

### K Drive End

Large drive-end configurations for high-capacity and demanding progressive cavity applications.

[View K models →](#models-k)

## 2000 Series Replacement Pump Models

Select the existing Moyno model below to open the corresponding ACCA replacement-pump page. ACCA model designations add an **A** to the compatibility reference while retaining the recognizable installed-model identification.

### E Drive-End Models

[**1E012**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae012-progressive-cavity-pump-fits-moyno-1e012/)[**1E022**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae022-progressive-cavity-pump-fits-moyno-1e022/)[**1E036**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae036-progressive-cavity-pump-fits-moyno-1e036/)[**1E050**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae050-progressive-cavity-pump-fits-moyno-1e050/)
[**2E012**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae012-progressive-cavity-pump-fits-moyno-2e012/)[**2E022**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae022-progressive-cavity-pump-fits-moyno-2e022/)[**2E036**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae036-progressive-cavity-pump-fits-moyno-2e036/)[**2E050**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae050-progressive-cavity-pump-fits-moyno-2e050/)
[**4E008**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae008-progressive-cavity-pump-fits-moyno-4e008/)[**4E012**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae012-progressive-cavity-pump-fits-moyno-4e012/)[**4E022**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae022-progressive-cavity-pump-fits-moyno-4e022/)[**6E008**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ae008-progressive-cavity-pump-fits-moyno-6e008/)

### F Drive-End Models

[**1F065**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af065-progressive-cavity-pump-fits-moyno-1f065/)[**1F090**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af090-progressive-cavity-pump-fits-moyno-1f090/)[**2F036**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af036-progressive-cavity-pump-fits-moyno-2f036/)[**2F050**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af050-progressive-cavity-pump-fits-moyno-2f050/)[**2F065**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af065-progressive-cavity-pump-fits-moyno-2f065/)[**2F090**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af090-progressive-cavity-pump-fits-moyno-2f090/)
[**4F022**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af022-progressive-cavity-pump-fits-moyno-4f022/)[**4F036**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af036-progressive-cavity-pump-fits-moyno-4f036/)[**4F050**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af050-progressive-cavity-pump-fits-moyno-4f050/)[**6F012**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af012-progressive-cavity-pump-fits-moyno-6f012/)[**6F022**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af022-progressive-cavity-pump-fits-moyno-6f022/)

### G Drive-End Models

[**1G115**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ag115-progressive-cavity-pump-fits-moyno-1g115/)[**2G065**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag065-progressive-cavity-pump-fits-moyno-2g065/)[**2G090**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag090-progressive-cavity-pump-fits-moyno-2g090/)[**2G115**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag115-progressive-cavity-pump-fits-moyno-2g115/)
[**4G036**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag036-progressive-cavity-pump-fits-moyno-4g036/)[**4G050**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag050-progressive-cavity-pump-fits-moyno-4g050/)[**4G065**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag065-progressive-cavity-pump-fits-moyno-4g065/)[**4G090**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag090-progressive-cavity-pump-fits-moyno-4g090/)
[**6G022**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag022-progressive-cavity-pump-fits-moyno-6g022/)[**6G036**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag036-progressive-cavity-pump-fits-moyno-6g036/)[**6G050**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag050-progressive-cavity-pump-fits-moyno-6g050/)

### H Drive-End Models

[**1H175**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ah175-progressive-cavity-pump-fits-moyno-1h175/)[**2H115**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah115-progressive-cavity-pump-fits-moyno-2h115/)[**2H175**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah175-progressive-cavity-pump-fits-moyno-2h175/)
[**4H065**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah065-progressive-cavity-pump-fits-moyno-4h065/)[**4H090**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah090-progressive-cavity-pump-fits-moyno-4h090/)[**4H115**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah115-progressive-cavity-pump-fits-moyno-4h115/)
[**6H036**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/)[**6H050**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah050-progressive-cavity-pump-fits-moyno-6h050/)[**6H065**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah065-progressive-cavity-pump-fits-moyno-6h065/)

### J Drive-End Models

[**1J220**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj220-progressive-cavity-pump-fits-moyno-1j220/)[**1J345**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj345-progressive-cavity-pump-fits-moyno-1j345/)[**2J175**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj175-progressive-cavity-pump-fits-moyno-2j175/)[**2J220**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj220-progressive-cavity-pump-fits-moyno-2j220/)[**2J345**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj345-progressive-cavity-pump-fits-moyno-2j345/)
[**4J115**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj115-progressive-cavity-pump-fits-moyno-4j115/)[**4J175**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj175-progressive-cavity-pump-fits-moyno-4j175/)[**6J065**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/)[**6J090**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj090-progressive-cavity-pump-fits-moyno-6j090/)[**6J115**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj115-progressive-cavity-pump-fits-moyno-6j115/)

### K Drive-End Models

[**1K620**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak620-progressive-cavity-pump-fits-moyno-1k620/)[**1K800**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak800-progressive-cavity-pump-fits-moyno-1k800/)[**2K345**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak345-progressive-cavity-pump-fits-moyno-2k345/)[**2K620**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak620-progressive-cavity-pump-fits-moyno-2k620/)[**2K800**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak800-progressive-cavity-pump-fits-moyno-2k800/)[**3K345**](https://accapumps.com/moyno-pumps/moyno-2000-serie/3ak345-progressive-cavity-pump-fits-moyno-3k345/)[**4K175**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak175-progressive-cavity-pump-fits-moyno-4k175/)[**4K345**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak345-progressive-cavity-pump-fits-moyno-4k345/)[**6K115**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/)[**6K175**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak175-progressive-cavity-pump-fits-moyno-6k175/)

## How to Identify the Correct Replacement

### 1. Capture the full model

Use the complete model designation from the existing pump nameplate. The model identifies the drive-end family and pumping-element configuration.

### 2. Confirm the duty

Provide flow, differential pressure, speed, product viscosity, temperature, solids and abrasiveness. These conditions determine whether the existing configuration remains appropriate.

### 3. Confirm construction

Verify wetted materials, stator elastomer, shaft sealing, connections, motor and reducer requirements before finalizing a complete replacement package.

[Read the Moyno 2000 nameplate and model-code guide →](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Engineering Considerations

### Flow & Speed

Progressive cavity pump displacement is proportional to speed. Maximum practical speed depends on fluid viscosity, abrasiveness, inlet conditions and element size.

### Pressure & Staging

Differential pressure must be evaluated against the pumping-element configuration and number of stages. Do not select a replacement from flow alone.

### Rotor & Stator

Rotor finish or coating and stator elastomer should be selected for wear, chemistry, temperature and expected service life.

### Solids & Viscosity

Low-shear positive-displacement operation makes progressive cavity pumps useful for viscous products and solids-bearing fluids, but inlet conditions and allowable speed remain critical.

## Typical 2000 Series Applications

### Wastewater & Sludge

Sludge transfer, thickened sludge, polymer and other municipal treatment duties.

[Wastewater applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

### Pulp & Paper

Stock, coatings, additives and other viscous or solids-bearing mill services.

[Pulp & paper applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/)

### Oil & Gas

Transfer and process duties involving viscous fluids, produced liquids and demanding operating conditions.

[Oil & gas applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)

### Chemical Processing

Metering and transfer where repeatable positive-displacement flow and material compatibility are important.

[Chemical applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

## 2000 Series Replacement Parts

ACCA also supplies rotors, stators, connecting rod kits, joint components, shafts, bearings, seals and related service parts for 2000 Series applications. Pump and parts inquiries are separated so maintenance teams can move directly to the correct catalog.

[Browse 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)[Engineering Resources](https://accapumps.com/engineering-resources/)

## What to Send With an RFQ

- Existing pump model and serial number, if available
- Required flow rate and differential or discharge pressure
- Fluid or product description and specific gravity
- Viscosity, temperature, solids size and solids concentration
- Required wetted materials and stator elastomer, if specified
- Seal arrangement and connection requirements
- Motor, reducer, baseplate and guarding requirements for a complete package

## Need a 2000 Series Replacement Pump?

Send ACCA the existing model or a clear nameplate photo together with the operating conditions. We can review the application and identify the appropriate complete pump or replacement components.

[Send Pump Information](https://accapumps.com/contact-us/)

**Compatibility notice:** Moyno® is a trademark of its respective owner. Manufacturer names and model references are used only for equipment identification and compatibility reference. ACCA Pumps is an independent manufacturer and is not affiliated with or endorsed by the referenced manufacturer.

---

### [Moyno® Pumps – Compatible Progressive Cavity Pumps & Replacements](https://accapumps.com/moyno-pumps/)

**Published:** May 17, 2019
**Author:** bortoro

**Content:**

Moyno® Compatible Progressive Cavity Pumps# Moyno® Pumps

**ACCA manufactures complete progressive cavity pumps for replacement and new-equipment applications where Moyno® pump configurations are installed.**

Replacement selection is based on the existing pump model, flow, differential pressure, fluid properties, solids, temperature, materials, drive and installation requirements.

[Request a Pump Quote](https://accapumps.com/contact-us/)
[Find Your Pump Series](#families)
[Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

✓Complete Replacement Pumps

⚙Application Engineering

↗Industrial & Municipal Service

ACCAAftermarket Support

![ACCA Moyno compatible progressive cavity pump for industrial replacement applications](https://accapumps.com/wp-content/uploads/2026/09/Moyno-Compatible-Progressive-Cavity-Pump-ACCA-Pumps.png "Moyno Compatible Progressive Cavity Pump - ACCA Pumps")

## Moyno Progressive Cavity Pump Replacements

A progressive cavity pump moves fluid through sealed cavities formed by a single-helix rotor turning eccentrically inside a double-helix stator. The positive-displacement principle provides controlled flow with low pulsation and makes these pumps useful for viscous, abrasive, solids-bearing and shear-sensitive fluids.

ACCA engineers Moyno-compatible replacement pumps around the actual duty point and installed equipment. The complete model and serial number are the best starting point, followed by capacity, differential pressure, speed, process fluid, temperature, solids, materials, motor, reducer, seal arrangement and installation dimensions.

## Moyno Pump Models & Series

Start with the pump family, then confirm the complete model and service conditions before selecting a replacement.

### Moyno 2000 Series

Heavy-duty progressive cavity configurations associated with gear-type universal-joint drive trains. ACCA supports established E, F, G, H, J and K frame families.

[View 2000 Series Pumps →](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

### Moyno L-Frame

Compact pin-joint progressive cavity configurations used for transfer, metering and industrial process duties, including established L2 through L12H families.

[View L-Frame Pumps →](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/)

### Moyno 500 Series

Compact progressive cavity pumps for lower-flow transfer and metering applications. Exact model, materials and installation should be confirmed.

[View 500 Series Pumps →](https://accapumps.com/moyno-pumps/moyno-500-2/)

### Moyno 1000 Series

ACCA supports selected 1000 Series configurations and maintains a dedicated hub for current rotor, stator and replacement-parts coverage.

[Review 1000 Series Coverage →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)

### Moyno J-Frame

Open-throat configurations for difficult-to-feed, highly viscous and solids-bearing products where inlet geometry is important to pump filling.

[View J-Frame Pumps →](https://accapumps.com/moyno-pumps/moyno-j-frame/)

### Need Help Identifying It?

Send the nameplate, complete model, serial number, photographs and operating conditions. Legacy equipment can often be identified from these details.

[Send Pump Information →](https://accapumps.com/contact-us/)

## Moyno Pump Replacement Engineering

A reliable replacement requires more than matching nominal capacity. Pump performance and service life depend on displacement, operating speed, differential pressure, viscosity, suction conditions, solids, abrasion, temperature and rotor/stator fit.

### Flow & Speed

Capacity is primarily related to displacement per revolution and speed. Viscosity, solids and abrasion can require a lower operating speed.

### Pressure & Staging

Differential pressure affects torque, slip and pumping-element configuration. Actual suction and discharge conditions should be confirmed.

### Viscosity & Suction

High-viscosity fluids require careful inlet evaluation. Available NPSH, piping losses, product feed and inlet geometry should be reviewed together.

### Solids & Abrasion

Solids size, concentration and abrasiveness influence pump speed, inlet design, rotor material or coating, stator selection and expected wear.

### Torque & Drive

Motor and reducer selection must account for differential pressure, starting conditions, fluid viscosity and the torque required by the pumping element.

### Seal Arrangement

Mechanical seal or packing selection depends on the process fluid, pressure, temperature, shaft configuration and site maintenance requirements.

## Rotor, Stator & Elastomer Selection

The rotor and stator form the pumping element, so dimensional fit and material compatibility directly affect capacity, pressure capability and wear. ACCA can review rotor materials and wear-resistant coatings together with NBR, HNBR, EPDM and other application-specific stator compounds.

Elastomer selection should consider the complete process fluid, temperature, cleaning chemicals, solids, pressure and previous service history. Chemical compatibility, swelling resistance, heat and mechanical abrasion all matter; there is no single best elastomer for every Moyno pump application.

## Replacement Pumps for Existing Installations

When the specific application permits, ACCA can evaluate a replacement around the installed suction and discharge arrangement, connection sizes, shaft and drive configuration, base footprint, rotation and operating point. The objective is to minimize unnecessary piping, base and process-system changes while meeting the required hydraulic and mechanical duty.

**Engineering note:** dimensional interchangeability must be confirmed for the specific pump model and installation. ACCA does not assume that every Moyno model is a direct drop-in replacement without review.

## Moyno Pumps for Sludge, Wastewater & Industrial Service

Moyno progressive cavity pump installations are commonly used where steady positive-displacement flow, low shear and difficult-fluid handling are important. ACCA replacement pumps can be evaluated for wastewater sludge, WAS, RAS, TWAS, digested sludge, polymer feed, filter-press feed, dewatering systems, pulp and paper, chemical processing, oil and gas, mining and mineral slurries, food and beverage, coatings, adhesives and other industrial transfer services.

[Learn About ACCA Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pumps/)

## Information Needed to Select a Moyno Replacement Pump

### Existing Equipment

Manufacturer, complete model, serial number, nameplate photo, dimensions, suction/discharge orientation, motor, reducer, baseplate and seal arrangement.

### Required Duty

Required flow, suction pressure or lift, discharge pressure, differential pressure, operating speed and duty cycle.

### Process Fluid

Fluid description, viscosity, specific gravity, temperature, chemistry where relevant, solids size and concentration, and abrasiveness.

## Moyno Pump Performance, Curves & Dimensions

Performance should be confirmed from the exact pump configuration and service conditions. Where available for the selected ACCA model, use the applicable performance curve and dimensional information to review capacity versus speed, pressure requirement, NPSH considerations, power and torque, connections and installation dimensions. A curve from another frame, stage count or pumping element should not be substituted for the selected pump.

## Need Moyno Pump Parts Instead?

If the existing pump can be repaired, ACCA’s dedicated Moyno Pump Parts program covers replacement rotors, stators, drive shafts, connecting rods, joint components, bearings, seals and repair kits across supported 2000 Series, L-Frame, 1000 Series, 500 Series and Tri-Phaze configurations.

[Browse Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

## Frequently Asked Questions

### Can ACCA replace an existing Moyno pump?

Yes, for supported configurations. Send the complete model, serial number and operating conditions so ACCA can review the correct replacement.

### What is needed to cross-reference a Moyno pump?

Start with the complete nameplate model and serial number. Photographs, dimensions, flow, pressure, fluid properties, motor/reducer and seal information improve identification.

### Is every ACCA pump a direct drop-in replacement?

No. Many applications can be engineered around an existing installation, but dimensional and performance compatibility must be confirmed for the specific model.

### How is the stator elastomer selected?

Selection considers the complete fluid chemistry, temperature, solids, cleaning agents, pressure and prior service history, including resistance to swelling, heat and abrasion.

### Repair or replace the complete pump?

The decision depends on drive-end condition, rotor/stator wear, sealing components, downtime, repair cost and whether the installed pump still matches the process duty.

### Can ACCA identify obsolete Moyno pumps?

Nameplates, model numbers, photographs, drawings, dimensions and worn samples can help identify legacy equipment and determine the available replacement path.

## Need Help With a Moyno Pump?

Send ACCA the pump nameplate, complete model and serial number, photographs and operating conditions. We can review the information for a complete ACCA replacement pump or direct you to the correct replacement-parts family.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Compatibility notice:** Moyno® is a registered trademark of its respective owner. References to Moyno® are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Progressive Cavity Pumps for Food & Beverage](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Food Processing • Beverage • Byproducts# Progressive Cavity Pumps for Food & Beverage

Controlled positive-displacement pumping for sauces, pastes, purees, syrups, molasses, brewery streams and other viscous or solids-bearing food products.

[Request Pump Selection](https://accapumps.com/contact-us/)[Explore Applications](#food-beverage-applications)

**Food & beverage pump selection**

- Product viscosity and temperature
- Solids size and concentration
- Required flow and pressure
- Shear sensitivity and product integrity
- Wetted materials, seals and cleaning requirements

![ACCA progressive cavity pump for food and beverage processing](https://accapumps.com/wp-content/uploads/2026/08/progressive-cavity-pump-cutaway-acca-pumps-1.webp)Progressive cavity pump technology for controlled transfer of viscous, solids-bearing and shear-sensitive process products.Process Engineering## Gentle, controlled transfer for challenging products

Food and beverage processors handle products whose viscosity, solids content and sensitivity can make conventional pumping difficult. Progressive cavity pumps provide predictable positive-displacement flow and can move many viscous or solids-bearing products at controlled speed while limiting unnecessary agitation and shear.

**Viscous products**Sauces, pastes, syrups and concentrates

**Solids handling**Fruit preparations, spent grain and byproducts

**Gentle transfer**Selected shear-sensitive streams

**Controlled feed**Ingredients and process additions

Application Center## Food & beverage progressive cavity pump applications

Dedicated application pages cover the strongest food and beverage uses. Existing ACCA technical articles remain supporting resources where a separate child page would duplicate content.

SP### [Sauces, Pastes & Purees](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/sauce-paste-puree-pumps/)

Controlled transfer of viscous sauces, purees, pastes, concentrates and products containing soft solids.

SM### [Syrups & Molasses](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/syrup-molasses-pumps/)

Positive-displacement handling of high-viscosity sweeteners, syrups, molasses and similar process ingredients.

BG### [Brewery & Spent Grain](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/brewery-spent-grain-pumps/)

Low-shear transfer for brewery byproducts, pumpable spent-grain mixtures, yeast and viscous brewery streams.

Selection Framework## How to select a food-process progressive cavity pump

Food applications require both hydraulic and process evaluation. Product rheology, suspended solids and temperature affect pump performance, while wetted materials, seals, surface finish and cleaning method must fit the plant’s process requirements.

**Flow**Minimum, normal and maximum

**Viscosity**At pumping and startup temperature

**Solids**Size, concentration and fragility

**Shear**Product sensitivity and desired integrity

**Cleaning**Plant sanitation and maintenance method

**Materials**Wetted metals, elastomer and seals

### Sanitary requirements must be specified

Food-contact service can require application-specific materials, finishes, connections and cleaning provisions. These requirements should be identified during selection rather than assumed from the product name alone.

Technical Resources## Wine and brewery resources

Existing ACCA articles provide supporting technical coverage without creating competing child pages.

[Liquid Feed & Molasses Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/liquid-feed-molasses-pumps/)[Progressive Cavity Pumps in the Wine Industry →](https://accapumps.com/progressive-cavity-pumps-in-the-wine-industry-accas-solution-for-efficient-and-gentle-wine-transfer/)[Winery Rotor & Stator Replacement Guide →](https://accapumps.com/winery-benefits-of-cost-saving-rotor-and-stator-set/)[Progressive Cavity Pumps for Brewery Spent Grain →](https://accapumps.com/progressive-cavity-pumps-in-spent-grain-handling-in-breweries-the-ideal-solution-for-efficient-waste-management/)[Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pumps/)

ACCA PUMPS • FOOD & BEVERAGE APPLICATION ENGINEERING## Tell us what you need to pump

Provide the product, flow range, pressure, viscosity, temperature, solids information, cleaning requirements and existing pump details when available.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Wastewater Treatment](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

**Published:** February 25, 2025
**Author:** bortoro

**Content:**

Municipal & Industrial Wastewater# Progressive Cavity Pumps for Wastewater Treatment

Application engineering for sludge transfer, activated sludge, digestion, dewatering, polymer feed and abrasive chemical slurries.

[Request Pump Selection](https://accapumps.com/contact-us/)[Explore Applications](#wastewater-applications)

**Wastewater pump selection**

- Flow & differential pressure
- Solids concentration & particle size
- Viscosity & sludge consistency
- Suction conditions & available NPSH
- Chemistry, temperature & materials

![Municipal wastewater treatment plant progressive cavity pump applications](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant.avif)Wastewater plants contain multiple pumping duties with very different solids, viscosity, pressure and control requirements.Wastewater Engineering## One pump principle, many very different fluids

Wastewater treatment plants move activated sludge, thickened sludge, polymers, lime slurry and conditioned solids through processes whose viscosity and solids concentration can change substantially. Progressive cavity pumps are useful in many of these services because they provide controlled positive-displacement flow and can handle viscous, solids-bearing and shear-sensitive fluids when properly selected.

**Viscous fluids**Useful for sludge streams that become difficult to move as solids concentration increases.

**Solids handling**Progressing cavities can transport many suspended and soft solids with appropriate inlet design.

**Low shear**Applicable to polymers, conditioned sludge and biological streams where excessive agitation is undesirable.

**Controlled flow**Capacity is approximately proportional to speed, supporting VFD process control and turndown.

Application Center## Progressive cavity pump applications in wastewater

Use these application pages to move from broad wastewater selection into the actual process duty.

### Wastewater application keyword map

[Sludge pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/) cover primary and mixed sludge; [RAS pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/ras-pumps/) handle return activated sludge; [WAS and TWAS pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/was-twas-pumps/) transfer waste activated sludge. Dedicated pages cover [digester sludge](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/digester-sludge-pumps/), [thickened sludge](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/thickened-sludge-pumps/), [filter press feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/), [belt press feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/), [screw press feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/), [polymer feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/) and [lime slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/lime-slurry-pumps/).

[SL### Sludge Pumps

Primary sludge, activated sludge, thickened sludge, digestion and dewatering feed.

**Explore sludge pumping →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)[PF### Polymer Feed Pumps

Low-pulsation metering of viscous, shear-sensitive polymers for conditioning and dewatering.

**Explore polymer feed →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)[LS### Lime Slurry Pumps

Controlled transfer and feed of abrasive mineral slurries with settling and wear considerations.

**Explore lime slurry →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/lime-slurry-pumps/)[RAS### RAS Pumps

Controlled return activated sludge recycle from secondary clarification to biological treatment.

**Explore RAS →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/ras-pumps/)[WAS### WAS & TWAS Pumps

Waste and thickened waste activated sludge transfer to digestion, storage and dewatering.

**Explore WAS & TWAS →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/was-twas-pumps/)[DS### Digester Sludge

Digester feed, withdrawal, transfer and selected recirculation duties.

**Explore digestion →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/digester-sludge-pumps/)[TS### Thickened Sludge

High-solids sludge pumping where viscosity, suction losses, torque and abrasion drive selection.

**Explore thickened sludge →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/thickened-sludge-pumps/)[FP### Filter Press Feed

Variable-flow feed as filter cake resistance and discharge pressure rise through the cycle.

**Explore filter press feed →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/)[BP### Belt Press Feed

Stable conditioned-sludge feed coordinated with polymer dosage and belt speed.

**Explore belt press feed →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/)[SP### Screw Press Feed

Continuous sludge delivery coordinated with polymer conditioning and press throughput.

**Explore screw press feed →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/)

Downloadable Engineering Guide## Wastewater & Sludge Progressive Cavity Pump Engineering Guide

Download ACCA Pumps' engineering guide covering sludge transfer, RAS, WAS/TWAS, digester sludge, dewatering, polymer feed and lime slurry applications.

[Download Engineering Guide (PDF)](https://accapumps.com/wp-content/uploads/2026/08/acca-wastewater-sludge-progressive-cavity-pump-guide-fixed-blue-cover-1.pdf)

Engineering Guide## Wastewater progressive cavity pump application matrix

This selection matrix summarizes the operating issue that typically drives each wastewater duty. Use the linked application pages for detailed sizing and material considerations.

| Application | Service | Main challenge | Selection focus |
|---|---|---|---|
| [Sludge transfer](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/) | Primary / mixed sludge | Variable solids and viscosity | Suction, speed and torque |
| [RAS](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/ras-pumps/) | Return activated sludge | Continuous recycle | Normal and peak flow |
| [WAS / TWAS](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/was-twas-pumps/) | Waste / thickened WAS | Viscosity rises with solids | VFD range and inlet loss |
| [Polymer feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/) | Neat / diluted polymer | Shear sensitivity | Low speed and metering range |
| [Lime slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/lime-slurry-pumps/) | Abrasive suspension | Wear and settling | Rotor surface, elastomer and speed |
| [Digester sludge](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/digester-sludge-pumps/) | Feed / withdrawal | Viscosity, gas and solids | Torque and suction |
| [Thickened sludge](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/thickened-sludge-pumps/) | High-solids sludge | Viscosity and abrasion | Low speed and high torque |
| [Filter press feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/) | Conditioned sludge | Rising cycle pressure | Stages and pressure control |
| [Belt press feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/) | Conditioned sludge | Stable feed requirement | VFD and polymer coordination |
| [Screw press feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/) | Conditioned sludge | Variable consistency | Pump and press coordination |

Selection Framework## How to select a wastewater progressive cavity pump

The same pump should not be selected for every wastewater stream. Reliable sizing starts with the complete operating envelope and the physical behavior of the fluid.

**Flow**Minimum, normal & maximum

**Pressure**Static head + piping + equipment

**Solids**Concentration, size & abrasiveness

**Viscosity**Including expected process changes

**Suction**NPSH, pipe geometry & restrictions

**Chemistry**Elastomer, seal & metal compatibility

![Progressive cavity pump for municipal and industrial wastewater treatment](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-3-1024x576.avif)### Operating speed matters

Lower speeds are often advantageous for abrasive or highly viscous service. Pump displacement, pressure staging and inlet conditions should be considered together rather than selecting solely from maximum capacity.

Pumping Elements## Rotor, stator and materials considerations

The [rotor and stator](https://accapumps.com/progressive-cavity-pump-parts/) form the pumping elements of a PCP, and their materials and operating conditions strongly affect service life. Abrasive wastewater may favor conservative speed and suitable rotor surface treatment, while stator elastomer selection should reflect actual chemistry, temperature and cleaning exposure. For maintenance and replacement programs, see ACCA’s [progressive cavity pump parts](https://accapumps.com/progressive-cavity-pump-parts/) resources and supported [Moyno-compatible replacement parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/).

### Protect positive-displacement equipment

PCPs require appropriate discharge-pressure protection. Prolonged dry running should also be prevented because the pumped fluid lubricates and cools the rotor/stator interface.

- Pressure monitoring or relief
- Dry-run protection
- Motor overload protection
- VFD operating limits

Free Engineering Guide## Download the Wastewater & Sludge Progressive Cavity Pump Engineering Guide

Get the ACCA Pumps engineering guide covering sludge transfer, RAS, WAS/TWAS, digester sludge, dewatering, polymer feed, lime slurry, materials and pump selection considerations.

[Download Engineering Guide (PDF)](https://accapumps.com/wp-content/uploads/2026/08/acca-wastewater-sludge-progressive-cavity-pump-guide-fixed-blue-cover-1.pdf)

### Inside the guide

- Wastewater process application points
- Application selection matrix
- Sludge, dewatering, polymer & lime slurry guidance
- Rotor, stator, materials & wear strategy
- Engineering selection / RFQ worksheet

ACCA Pumps## Wastewater pumps, parts and application support

ACCA Pumps supports municipal and industrial wastewater applications ranging from sludge transfer and dewatering feed to polymer and chemical dosing. We can help evaluate operating conditions, pump configuration and materials and supply replacement rotors, stators and service parts for supported progressive cavity pump installations.

[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)[Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pumps/)[Contact ACCA Pumps →](https://accapumps.com/contact-us/)

## Related Wastewater Engineering Resource

[Wastewater Treatment Plant Pumping Guide](https://accapumps.com/understanding-wwtp-flow-systems-and-progressive-cavity-pumps/) — flow systems, pump locations, and progressive cavity pump applications throughout wastewater treatment.

ACCA PUMPS • WASTEWATER APPLICATION ENGINEERING## Tell us what you need to pump

Provide the fluid or sludge type, flow range, pressure, solids concentration, viscosity, suction conditions, temperature and existing pump information when available.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Agriculture](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Agriculture • Manure • Biogas • Feed# Progressive Cavity Pumps for Agriculture

ACCA progressive cavity pumps handle manure, digestate, biogas feedstock, liquid feed, molasses and other viscous or solids-bearing agricultural fluids with controlled positive-displacement flow.

![Progressive cavity pump cutaway showing rotor and stator pumping elements](https://accapumps.com/wp-content/uploads/2026/08/progressive-cavity-pump-cutaway-acca-pumps-1.webp)Progressive cavity pump construction used for controlled handling of viscous and solids-bearing agricultural fluids.Progressive Cavity Pump Technology## Why progressive cavity pumps fit agricultural fluids

The helical rotor and elastomeric stator form sealed cavities that continuously move product from suction to discharge. Flow is approximately proportional to speed, allowing ACCA pumps to provide controlled transfer and feed even as viscosity and solids content vary.

This operating principle is particularly useful for pumpable manure, digestate, organic feedstock and viscous feed ingredients. Low-pulsation delivery and variable-speed operation support controlled digester feeding, transfer and batching while the open flow path can accommodate many solids-bearing agricultural streams.

## Engineering for variable consistency

Agricultural fluids can change with season, storage time, water content and process conditions. ACCA therefore evaluates the most difficult credible operating condition, including solids and fiber content, viscosity, density, temperature, particle size, suction geometry and required differential pressure.

Application Center## Agricultural progressive cavity pump applications

MD### [Manure & Digestate](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/manure-digestate-pumps/)

Transfer of pumpable manure and digester discharge containing suspended solids and fibers.

BG### [Biogas Feedstock](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/agricultural-biogas-feedstock-pumps/)

Controlled feed of pumpable organic material to anaerobic digestion systems.

LF### [Liquid Feed & Molasses](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/liquid-feed-molasses-pumps/)

Positive-displacement handling of viscous feed ingredients and molasses.

## Data ACCA uses for agricultural pump selection

Provide flow, suction and discharge pressure, solids percentage, fiber content, maximum particle size, viscosity, density, temperature, duty cycle and inlet arrangement. For manure and biogas feedstock, describe how consistency varies and whether material is mixed before entering the pump.

## Pumps, wear components and long-term support

ACCA supports complete progressive cavity pumps together with rotors, stators and joint components. As new-pump model pages are expanded, this application hub will connect directly to suitable ACCA pump families, model data and replacement-parts pathways.

[Liquid Feed & Molasses Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/liquid-feed-molasses-pumps/)[Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pumps/)

## Tell us what you need to pump

Send fluid description, flow, pressure, solids, viscosity and suction conditions.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Cement, Lime & Slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

# Progressive Cavity Pumps for Cement, Lime & Slurry

Positive-displacement pumping for cement slurry, grout, abrasive mineral slurry and lime service where controlled flow, solids handling and dependable pressure capability are critical.

![Progressive cavity pump for abrasive cement lime and slurry service](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-3-1.avif)Progressive cavity pump technology for abrasive, viscous and solids-bearing slurry service.Progressive Cavity Pump Technology## Why progressive cavity pumps fit difficult slurry service

A progressive cavity pump moves fluid through sealed cavities formed between a helical rotor and resilient stator. As the rotor turns, those cavities progress from suction to discharge, producing positive-displacement flow that is approximately proportional to pump speed.

ACCA progressive cavity pumps are especially useful where the pumped product is viscous, abrasive, solids-bearing or changes consistency during the process. Their steady, low-pulsation delivery also makes them well suited to controlled transfer, grout placement and lime-slurry service.

## Engineering advantages in cement and slurry applications

Progressive cavity technology combines solids-handling capability with predictable displacement. Pump output can be adjusted through speed control, including VFD operation, while pressure capability is established through the selected rotor/stator geometry and number of stages.

Rotor coating, stator elastomer, pump materials and drive sizing should be matched to the slurry chemistry, abrasiveness, solids concentration and differential pressure.

Application Center## Cement, lime & slurry applications

CG### [Cement Slurry & Grout](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/cement-slurry-grout-pumps/)

Controlled pumping for cementitious slurry, grout transfer, injection and placement.

LS### [Lime Slurry Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/lime-slurry-pumps/)

Use ACCA’s established lime-slurry application page for abrasive lime transfer, feed, materials and system-selection guidance.

AS### [Abrasive Mineral Slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/abrasive-mineral-slurry-pumps/)

Solids-bearing mineral slurry service with emphasis on abrasion, materials and conservative operating speed.

## What ACCA needs to select the pump

Provide required flow, discharge and suction pressure, solids concentration, maximum particle size, density, viscosity, temperature, pH or chemical composition, operating hours and available suction conditions. For settling or abrasive mixtures, also tell us whether the slurry remains agitated and whether solids concentration changes during the operating cycle.

These details allow ACCA to evaluate pump displacement, operating speed, staging, rotor and stator materials, elastomer compatibility, drive torque and connection requirements.

## Built around serviceability

ACCA supports progressive cavity pumps as complete pumping systems and through replacement wear components. Rotor, stator and joint-component selection is therefore considered as part of the application from the beginning.

[Cement Slurry & Grout Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/cement-slurry-grout-pumps/)[Mining Slurry Engineering Guide →](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)

## Tell us what you need to pump

Send ACCA your operating conditions and slurry data for pump selection and application support.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Marine Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Marine • Shipboard • Offshore# Progressive Cavity Pumps for Marine Applications

ACCA progressive cavity pumps provide controlled positive-displacement transfer for bilge mixtures, oily sludge, waste oil, viscous fuel, blackwater and other difficult shipboard fluids.

![Progressive cavity pump for marine and shipboard fluid handling](https://accapumps.com/wp-content/uploads/2025/02/Marine-Progressive-Cavity-Pumps.avif)Progressive cavity pump technology for marine and shipboard fluid handling.Progressive Cavity Pump Technology## Why progressive cavity pumps work well aboard vessels

A progressive cavity pump uses a helical rotor turning inside an elastomeric stator to create sealed cavities that move continuously from suction to discharge. The result is steady positive-displacement flow that is approximately proportional to rotational speed, making the technology well suited to marine duties where fluid viscosity, solids content and operating conditions can vary.

For shipboard transfer, ACCA progressive cavity pumps combine compact positive-displacement performance with the ability to handle viscous oils, sludge and solids-bearing wastewater. Their low-pulsation delivery is useful for controlled transfer, and VFD speed control allows pump output to be matched to changing operating requirements.

## Designed around the actual marine fluid

Bilge mixtures, waste oil, fuel and blackwater place different demands on the rotor, stator, sealing arrangement and drive. ACCA evaluates viscosity at operating temperature, solids and debris, differential pressure, suction conditions, duty cycle and chemical compatibility before selecting the pump configuration.

Viscosity can change substantially as marine fuels and oils cool or heat, so startup conditions and minimum expected fluid temperature matter as much as normal operating temperature. For sludge and wastewater service, solids concentration and maximum particle size are also important to pump speed and component selection.

Application Center## Marine progressive cavity pump applications

BW### [Bilge, Sludge & Waste Oil](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-bilge-sludge-waste-oil-pumps/)

Transfer of variable oily mixtures containing water, sludge and suspended solids.

VF### [Fuel & Viscous Liquid Transfer](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

Positive-displacement transfer for viscous marine fuels, oils and process liquids.

SW### [Sewage & Blackwater](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-sewage-blackwater-pumps/)

Controlled transfer of marine wastewater and solids-bearing blackwater streams.

## Marine pump selection data

For application review, provide required flow, suction and discharge pressure, fluid description, minimum and maximum viscosity, operating temperature range, solids content and particle size, available suction conditions, operating hours and electrical/drive requirements. Installation constraints such as available footprint, connection orientation and service access should also be identified.

ACCA uses this information to evaluate displacement, speed, staging, rotor and stator materials, elastomer compatibility, drive torque and connection arrangement. This creates a direct engineering path from the marine application to the appropriate ACCA pump configuration.

## Complete pump and replacement-parts support

As ACCA’s new-pump model pages are expanded, the marine application center will connect to suitable pump families and model-specific technical information. Those pump pages will in turn connect to rotors, stators, joint components and other replacement parts, creating a complete path from application selection through long-term service support.

[Marine Sewage & Blackwater Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-sewage-blackwater-pumps/)[Wastewater Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

## Tell us what you need to pump

Send fluid, flow, pressure, viscosity, temperature, solids and installation conditions for ACCA pump selection.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Well Drilling & Geothermal](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Water Well • Geothermal • Drilling Fluids# Progressive Cavity Pumps for Well Drilling & Geothermal

ACCA progressive cavity pumps provide rugged positive-displacement handling of drilling mud, bentonite and geothermal drilling fluids, with particular support for the widely used 3L4, 3L6, 3L8 and 3L10 drilling sizes.

![Moyno 3L8 progressive cavity pump used in drilling applications](https://accapumps.com/wp-content/uploads/2025/02/IMG_3651-scaled.avif)Moyno 3L8 progressive cavity pump for drilling service.Progressive Cavity Pump Technology## Progressive cavity performance for drilling fluids

A helical rotor rotates eccentrically inside an elastomeric stator, forming sealed cavities that progress from suction to discharge. The resulting positive-displacement flow is approximately proportional to speed and is well suited to viscous, abrasive and solids-bearing drilling fluids where controlled delivery is required.

For mud and bentonite service, cavity filling and wear are strongly influenced by viscosity, solids, suction conditions and operating speed. ACCA selects pump displacement and speed to meet the required flow while considering abrasive wear, differential pressure and the ability of the fluid to reach and fill the pumping cavities.

## 3L4, 3L6, 3L8 and 3L10 drilling focus

The 3L4, 3L6, 3L8 and 3L10 families are important drilling-service sizes for ACCA. The dedicated model-family page provides a commercial and technical pathway for customers replacing or supporting existing drilling pumps, while this hub remains focused on the broader water-well and geothermal application.

As ACCA expands its new-pump pages, these drilling families will connect to model-specific performance information and directly to compatible rotor, stator, connecting-rod and drive-end parts.

Application Center## Well-drilling & geothermal applications

3L### [3L4, 3L6, 3L8 & 3L10 Drilling Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/3l4-3l6-3l8-3l10-drilling-pumps/)

Dedicated model-family guidance for progressive cavity pump sizes commonly used in drilling service.

MB### [Drilling Mud & Bentonite](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/drilling-mud-bentonite-pumps/)

Transfer of viscous, abrasive and solids-bearing drilling fluids.

GT### [Geothermal Drilling Fluids](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/geothermal-drilling-fluid-pumps/)

Controlled transfer under changing viscosity, density, solids and temperature.

## Drilling pump selection data

Provide required flow, suction and discharge pressure, viscosity range, density, temperature, solids concentration and particle size, abrasiveness, suction arrangement, operating speed and available drive information. Existing pump model and connection details are especially useful for replacement applications.

ACCA uses these data to evaluate displacement, operating speed, stages, rotor/stator materials, elastomer, drive torque and connection requirements.

[Geothermal Drilling Fluid Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/geothermal-drilling-fluid-pumps/)[L-Frame Replacement Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pumps/)

## Tell us your drilling duty

Send flow, pressure, fluid properties, solids, suction conditions and existing pump model.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Power Generation](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Power Generation • FGD • Wastewater • Chemical Feed# Progressive Cavity Pumps for Power Generation

ACCA progressive cavity pumps provide controlled positive-displacement pumping for FGD slurry, power-plant wastewater sludge and treatment-chemical feed.

![Power generation facility for progressive cavity pump applications](https://accapumps.com/wp-content/uploads/2025/02/Power-Plant.avif)Power-generation process applications for progressive cavity pump technology.Progressive Cavity Pump Technology## Controlled flow for demanding power-plant fluids

A helical rotor turning inside an elastomeric stator creates sealed cavities that progress from suction to discharge. This positive-displacement principle produces steady, low-pulsation flow approximately proportional to speed and gives ACCA pumps strong application potential for viscous, abrasive, solids-bearing and metered process streams.

VFD speed control provides useful turndown for chemical feed and variable process demand. In abrasive FGD and sludge duties, pump speed, differential pressure, rotor surface, stator elastomer and solids characteristics are evaluated together to balance required capacity with wear life.

## Application engineering around solids and chemistry

Limestone, gypsum, wastewater residuals, polymers and treatment chemicals create very different operating conditions. ACCA evaluates density, viscosity, particle size, solids concentration, pH, temperature, suction conditions and required pressure before selecting displacement, stages, materials, sealing and drive torque.

Application Center## Power-generation progressive cavity pump applications

FGD### [FGD Slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/fgd-slurry-pumps/)

Abrasive limestone, gypsum and scrubber slurry duties requiring solids and wear evaluation.

WS### [Wastewater Sludge](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-wastewater-sludge-pumps/)

Controlled transfer of solids-bearing power-plant wastewater and treatment sludge.

CF### [Chemical Feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-chemical-feed-pumps/)

Repeatable feed for polymers, treatment chemicals and viscous process additives.

## Data ACCA uses for pump selection

Provide required flow and turndown, suction and discharge pressure, solids concentration and particle size, density, viscosity, temperature, chemical composition, operating hours and available suction conditions. ACCA uses these data to evaluate pump size, speed, staging, rotor/stator materials, elastomer compatibility and drive requirements.

## From application to pump and parts support

As ACCA’s new-pump pages are expanded, this hub will connect power-generation duties to appropriate pump families and model-specific engineering data, with direct pathways to rotors, stators, joint components and other replacement parts for long-term service support.

[Power Plant Chemical Feed Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-chemical-feed-pumps/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Tell us what you need to pump

Send the fluid, flow, pressure, solids, viscosity, temperature and chemistry.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Mining](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Mineral Processing • Tailings • Dewatering# Progressive Cavity Pumps for Mining

Application engineering for abrasive mineral slurries, thickener underflow, tailings and controlled flotation-reagent feed.

[Request Pump Selection](https://accapumps.com/contact-us/)[Explore Applications](#mining-applications)

**Mining pump selection**

- Flow and differential pressure
- Solids concentration and particle size
- Slurry viscosity and density
- Abrasiveness and settling behavior
- Chemistry, temperature and materials

![ACCA progressive cavity pump for mining slurry applications](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-3-1.avif)Progressive cavity pump technology for controlled transfer of abrasive, viscous and solids-bearing mining fluids.Mining Process Engineering## Positive-displacement pumping for difficult mineral slurries

Mining and mineral-processing operations routinely handle fluids that combine high solids, abrasion, variable viscosity and demanding pressure requirements. Progressive cavity pumps provide controlled positive-displacement flow and can be particularly effective for thick slurries, underflow, tailings and reagent duties when pump speed, inlet conditions and materials are selected for the actual service.

**High solids**Thick slurry, tailings and underflow

**Abrasion**Mineral particles, sand and fines

**Controlled flow**VFD control and reagent metering

**Viscosity**Dense process streams

Application Center## Mining progressive cavity pump applications

These dedicated pages cover the mining duties where progressive cavity technology has particularly strong application value.

TU### [Thickener Underflow](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/thickener-underflow-pumps/)

High-solids underflow where viscosity, yield behavior, pressure and suction conditions strongly influence selection.

TL### [Mining Tailings](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/mining-tailings-pumps/)

Transfer of thickened tailings and solids-bearing process waste with attention to abrasion and settling.

AS### [Abrasive Mineral Slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/abrasive-mineral-slurry-pumps/)

Controlled transfer of mineral slurries containing suspended solids, fines, sand and abrasive particles.

RG### [Flotation Reagents & Mining Chemicals](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/flotation-reagent-mining-chemical-pumps/)

Repeatable positive-displacement feed of selected flotation reagents, polymers and process chemicals.

Selection Framework## How to select a progressive cavity pump for mining slurry

Reliable slurry pumping requires understanding both the hydraulic duty and the physical behavior of the solids. Concentration, particle size, hardness, density and settling tendency can be as important as nominal flow and pressure.

**Flow**Minimum, normal and maximum

**Pressure**Static head, piping and equipment

**Solids**Concentration, size and hardness

**Viscosity**Including yield behavior

**Suction**Available inlet conditions

**Materials**Rotor, stator, seal and metallurgy

### Operating speed is a wear variable

Abrasive slurry service often benefits from conservative pump speed. Displacement, pressure staging and wear life should be considered together.

Technical Resources## Related ACCA mining resources

[Progressive Cavity Pumps in Mining →](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)[Flotation Reagent & Mining Chemical Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/flotation-reagent-mining-chemical-pumps/)[Filter Press Feed Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

ACCA PUMPS • MINING APPLICATION ENGINEERING## Tell us what you need to pump

Provide the slurry or fluid description, flow range, differential pressure, solids concentration, particle size, density, viscosity, temperature and existing pump information when available.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Oil & Gas](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Upstream • Midstream • Oilfield Services# Progressive Cavity Pumps for Oil & Gas

Application engineering for multiphase production fluids, produced water, crude and heavy oil, tank bottoms, fracking additives and demanding oilfield process duties.

[Request Pump Selection](https://accapumps.com/contact-us/)[Explore Applications](#oil-gas-applications)

**Oil & gas pump selection**

- Flow and differential pressure
- Oil / water / gas fractions
- Viscosity and temperature
- Solids content and abrasiveness
- Suction conditions and gas volume fraction
- Fluid chemistry and materials

![Progressive cavity pumps installed on fracking hydration units](https://accapumps.com/wp-content/uploads/2026/05/Fracking-Pumps-Hydration-Units.avif)Progressive cavity pumps used in hydraulic-fracturing fluid handling and hydration-unit service.Oilfield Engineering## Positive-displacement pumping for difficult oilfield fluids

Oil and gas operations can involve changing mixtures of hydrocarbons, produced water, free gas, abrasive solids, drilling fluids and process chemicals. Progressive cavity pumps provide controlled positive-displacement flow and can be especially useful where viscosity, solids, low shear, metering accuracy or multiphase conditions make conventional liquid pumping difficult.

**Multiphase flow**Oil, produced water, gas and solids

**Viscous hydrocarbons**Crude and heavy-oil transfer

**Solids-bearing fluids**Sand, sludge and suspended solids

**Controlled flow**VFD control and chemical feed

Application Center## Oil & gas progressive cavity pump applications

Explore the dedicated application pages below. Each duty should be selected from the actual fluid properties, operating envelope and installation conditions.

3P### [Multiphase / Three-Phase Pumping](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/multiphase-oil-gas-pumps/)

Oil, produced water and gas moving together, including changing gas fraction, slugging and suspended solids.

PW### [Produced Water](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/produced-water-pumps/)

Transfer and treatment feed for produced-water streams containing hydrocarbons, sand and suspended solids.

CO### [Crude & Heavy Oil Transfer](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/crude-oil-transfer-pumps/)

Positive-displacement transfer for viscous crude and hydrocarbon streams across changing temperature conditions.

TB### [Tank Bottoms & Oily Sludge](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/tank-bottoms-oily-sludge-pumps/)

Variable mixtures of oil, water, sediment, sand and settled solids from storage and recovery systems.

FR### [Fracking Chemical & Additive Feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/fracking-chemical-additive-pumps/)

Controlled feed of polymers, friction reducers and other viscous or shear-sensitive frac-fluid additives.

DF### [Drilling Mud & Bentonite](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/drilling-mud-bentonite-pumps/)

Viscous, abrasive and solids-bearing drilling-fluid transfer with dedicated drilling application guidance.

Selection Framework## How to select an oilfield progressive cavity pump

Reliable selection starts with more than flow and pressure. Hydrocarbon viscosity can vary dramatically with temperature, while abrasive solids, gas content and suction losses can change the operating limits of the pump.

**Flow**Minimum, normal and maximum

**Pressure**Inlet, discharge and differential

**GVF**Gas fraction and slugging where applicable

**Viscosity**At startup and operating temperature

**Solids**Size, concentration and abrasiveness

**Materials**Elastomer, seal and metal compatibility

### Speed and suction conditions matter

Highly viscous, abrasive or multiphase service often benefits from conservative operating speed. Pump displacement, stage pressure, inlet geometry, available suction pressure and gas fraction should be evaluated together.

Field Reliability## Rotor, stator and materials considerations

Oilfield fluids can challenge both rotor surfaces and stator elastomers. Abrasive solids may increase wear, while hydrocarbons, solvents, treatment chemicals and temperature can affect elastomer compatibility. Materials should therefore be selected from the actual fluid composition rather than from the application name alone.

### Protect positive-displacement equipment

- Discharge-pressure protection
- Dry-run protection
- Motor overload protection
- Appropriate VFD operating limits

Technical Resources## Related ACCA oilfield resources

[Progressive Cavity Pumps in Fracking →](https://accapumps.com/progressive-cavity-pumps-in-fracking-efficient-reliable-and-durable-solutions-for-oil-and-gas-operations/)[Multiphase Oil & Gas Transfer →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/multiphase-oil-gas-pumps/)[Progressive Cavity Pump Innovation in Fracking →](https://accapumps.com/progressive-cavity-pumps-in-fracking-efficient-reliable-and-durable-solutions-for-oil-and-gas-operations/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

ACCA PUMPS • OIL & GAS APPLICATION ENGINEERING## Tell us what you need to pump

Provide the fluid, flow range, differential pressure, oil/water/gas fractions, viscosity and temperature, solids content, suction conditions and existing pump information when available.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Chemical Processing](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Chemical Transfer • Metering • Viscous Fluids# Progressive Cavity Pumps for Chemical Processing

Application engineering for adhesives, resins, polymers, paints, coatings, chemical slurries and controlled chemical dosing.

[Request Pump Selection](https://accapumps.com/contact-us/)[Explore Applications](#chemical-applications)

**Chemical pump selection**

- Fluid chemistry and concentration
- Viscosity and temperature
- Flow and differential pressure
- Solids, abrasion and shear sensitivity
- Elastomer, metallurgy and seal compatibility

![Progressive cavity pump for chemical processing applications](https://accapumps.com/wp-content/uploads/2025/02/Progressive-Cavity-Pump-2.avif)Progressive cavity pump for controlled chemical transfer and process applications.Chemical Process Engineering## Controlled positive-displacement flow for difficult chemicals

Progressive cavity pumps provide steady, low-pulsation transfer for many viscous, shear-sensitive and solids-bearing chemical streams. Flow is approximately proportional to rotational speed, allowing useful VFD control for transfer and dosing duties.

Selection must account for the actual formulation, concentration and temperature because chemical compatibility can change significantly with operating conditions.

Application Center## Chemical-processing progressive cavity pump applications

Dedicated pages cover the strongest commercial and technical search intents while broader chemical topics remain on this hub.

AR### [Adhesives, Resins & Polymers](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/adhesive-resin-polymer-pumps/)

Low-shear transfer of viscous polymers, resins, glues and bonding compounds.

PC### [Paints & Coatings](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/paint-coating-pumps/)

Controlled transfer of coatings, pigments and viscous formulations where shear can matter.

SL### [Chemical Slurries](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/chemical-slurry-pumps/)

Solids-bearing chemical mixtures requiring evaluation of chemistry, abrasion and settling.

MD### [Chemical Metering & Dosing](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/chemical-metering-dosing-pumps/)

Repeatable positive-displacement feed for additives and viscous process reagents.

PF### [Polymer Feed Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

Use ACCA’s established application page for viscous and shear-sensitive polymer feed, metering and sludge-conditioning service.

Materials Selection## Chemical compatibility is part of pump selection

Rotor metallurgy and coating, stator elastomer, mechanical-seal materials and other wetted components should be reviewed against the actual composition, concentration and operating temperature.

**Chemistry**Complete composition and concentration

**Temperature**Normal, startup and cleaning conditions

**Elastomer**Swelling and chemical resistance

**Metallurgy**Corrosion and abrasion resistance

**Seal**Faces and secondary elastomers

**Solids**Size, hardness and concentration

### Do not select from the chemical name alone

Compatibility can change with concentration, temperature, contaminants and blended formulations.

[Progressive Cavity Pumps in the Chemical Industry →](https://accapumps.com/progressive-cavity-pumps-in-the-chemical-industry-efficiency-precision-and-reliability/)[Liquid Color Pump Component Case Study →](https://accapumps.com/case-study-acca-resolves-poor-quality-progressive-cavity-pump-components-for-a-chicago-based-liquid-color-pump-manufacturer/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

ACCA PUMPS • CHEMICAL PROCESS APPLICATION ENGINEERING## Tell us what you need to pump

Provide the chemical or formulation, concentration, flow range, pressure, viscosity, temperature and solids information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Pulp & Paper](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Pulp • Paper Stock • Coatings • Process Liquors# Progressive Cavity Pumps for Pulp & Paper

ACCA progressive cavity pumps provide controlled positive-displacement handling of pulp stock, coating color, starch, black liquor and other viscous or solids-bearing mill streams.

[Request Pump Selection](https://accapumps.com/contact-us/)[Explore Applications](#pulp-paper-applications)

Progressive Cavity Pump Technology## Controlled positive-displacement flow for mill processes

A progressive cavity pump uses a helical rotor and elastomeric stator to create sealed cavities that move continuously from suction to discharge. Flow is approximately proportional to rotational speed, giving ACCA pumps predictable delivery across many viscous, fiber-bearing and solids-containing pulp and paper streams.

The low-pulsation pumping action and variable-speed capability are useful where process flow must be controlled. For stock, coating formulations and concentrated liquors, ACCA evaluates cavity filling, viscosity, fiber or solids content, differential pressure and operating speed together rather than sizing from water-like conditions.

## Materials, consistency and temperature matter

Paper stock can vary in consistency and fiber character, while coating color and starch may change viscosity with formulation and temperature. Black liquor and other process liquors introduce concentration, temperature and chemical-compatibility requirements. ACCA uses these conditions to select pump displacement, speed, stages, rotor surface, stator elastomer, seal arrangement and drive torque.

### Pulp & paper selection data

Provide flow, pressure, stock consistency or solids content, viscosity, temperature, fiber characteristics and chemical composition. These conditions are more useful for pump selection than a generic mill-service photograph.

Application Center## Pulp & paper progressive cavity pump applications

PS### [Paper Stock & Pulp Slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/paper-stock-pulp-slurry-pumps/)

Controlled transfer of fiber-bearing stock and pulp slurries.

CS### [Coating Color & Starch](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/paper-coating-color-starch-pumps/)

Steady transfer of coating formulations, starch and viscous mill additives.

BL### [Black Liquor & Process Liquors](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/black-liquor-process-liquor-pumps/)

Viscous process-liquor transfer with attention to concentration, temperature and materials.

## Data ACCA uses for pump selection

Provide flow, suction and discharge pressure, stock consistency or solids content, viscosity, temperature, fiber characteristics, chemical composition, cleaning conditions, duty cycle and suction arrangement. For replacement duties, existing pump model, speed and connection information help ACCA evaluate a drop-in configuration.

## Connect the application to pumps and parts

ACCA supports complete progressive cavity pumps and replacement rotors, stators, joint components and other wear parts. As the new-pump model architecture is expanded, this hub will connect mill applications to suitable pump families and model-specific engineering pages, while existing parts resources support maintenance and replacement demand.

[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)[Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pumps/)

## Tell us what you need to pump

Send flow, pressure, consistency, viscosity, temperature and chemistry.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Fire Pumps](https://accapumps.com/fire-pumps/)

**Published:** September 24, 2026
**Author:** bortoro

**Content:**

ACCA Fire-Water Pump Solutions

# Fire Pumps

ACCA supports engineered fire-water pumping systems for industrial, commercial, power-generation, construction and offshore applications, with vertical turbine arrangements particularly useful when the water supply is below the pump discharge elevation.

[Request a Fire Pump Quote](/contact-us/)[Explore Vertical Pumps](/vertical-pumps/)

## Fire Pump Engineering Range

### Rated Capacity

Available fire-water pump configurations cover approximately **75–5,000 GPM**.

### Pressure

Published fire-pump capability extends approximately from **100 to 410 psi**, subject to the selected pump, speed and driver.

### Drivers

Packages can use vertical electric motors or diesel-engine arrangements with right-angle gear drives, depending on pump configuration and project requirements.

### Water Source

Vertical turbine fire pumps are well suited to lakes, pits, tanks and other supplies where the pumping element can remain submerged below the minimum water level.

Fire-pump selection and compliance are project-specific. Required listings, approvals and jurisdictional requirements must be confirmed for each quotation.

## Fire Pump System Configurations

### Vertical Turbine Fire Pump

The bowl assembly remains submerged, eliminating the need to prime the pump before operation and providing a practical solution for below-grade water sources.

### Electric Drive

Vertical electric motors can be paired with the pump where the electrical supply and project requirements support an electric fire-pump arrangement.

### Diesel / Gear Drive

Diesel engines can drive vertical pumps through a right-angle gear arrangement where the project calls for engine-driven fire-water service.

### Jockey Pump

A jockey pump maintains system pressure during small pressure losses so the main fire pump is not started unnecessarily. Controller and system design are coordinated with the overall fire-protection package.

## Materials & Water Service

Standard fire-water arrangements are generally intended for clean fresh water. For saltwater, offshore or corrosive service, corrosion-resistant materials must be selected for the actual water chemistry and environment. Available vertical-pump materials include nickel-aluminum bronze, standard bronze, 316 stainless steel, ductile iron and cast iron where appropriate.

## Applications

### Industrial Facilities

Dedicated fire-water supply for manufacturing and process sites.

### Commercial & Construction

Fire-protection water systems engineered around the specified rated demand and available source.

### Power Generation

Fire-water service for power facilities requiring dependable high-pressure water supply.

### Offshore & Marine

Special corrosion-resistant configurations for saltwater environments when required by the project.

## NFPA 20 & Technical Selection Guidance

**NFPA 20** is a principal U.S. standard governing the installation of stationary pumps for fire protection. A compliant project depends on the complete pump, driver, controller, water supply, installation and required approvals—not simply the pump model. ACCA should therefore receive the project fire-pump specification before final equipment selection.

For an RFQ, provide rated GPM and pressure, water-source type, minimum water level, driver preference, electrical data, project location, required controller, applicable edition/specification, and any required listing, approval, testing or documentation. For replacement work, include the existing pump, driver and controller nameplates.

[Request Fire Pump Engineering](/contact-us/)[Vertical Turbine Pumps](/vertical-turbine-pumps/)

---

### [Axial-Flow Pumps](https://accapumps.com/axial-flow-pumps/)

**Published:** September 24, 2026
**Author:** bortoro

**Content:**

ACCA High-Flow Water Pumps

# Axial-Flow Pumps

ACCA axial-flow and propeller pumps are engineered for very high flow at comparatively low head, making them a strong fit for drainage, flood control, irrigation, river water and other large-volume water systems.

[Request Axial-Flow Pump Selection](/contact-us/)[Explore Vertical Pumps](/vertical-pumps/)

## Axial-Flow Pump Engineering Range

### Flow

Axial-flow hydraulic coverage extends approximately from **1,700 to 27,000 GPM** for very-high-capacity water movement.

### Head

Typical axial-flow duties are approximately **10–30 ft of head**, with published capability up to about 30 ft (13 psi).

### Power

Large installations can require drivers up to approximately **1,000 HP**.

### Temperature

Published water-service capability extends up to approximately **205°F (93°C)**, subject to the materials, bearings and complete pump configuration.

## Configurations & Lubrication

Axial-flow pumps can be arranged with above- or below-ground discharge-head configurations. Lineshaft/bearing systems can be designed for **water or oil lubrication** according to the application. Driver choices include electric motors, steam turbines, diesel engines and gear drives.

The propeller produces primarily axial velocity, so these pumps are most effective where capacity is very high and the system does not require the head produced by a conventional multistage turbine.

## Construction & Materials

Typical construction can use Class 30 cast-iron suction components, Bronze 844 bowl bearings and impellers, 316/416 stainless-steel shafting, Bronze 844 oil bearings and A36 carbon-steel column/discharge-head fabrication. Options include **nickel-aluminum bronze, Bronze 844, 316 stainless steel, ductile iron and Class 30 cast iron**.

Material selection is especially important for seawater, mine water and corrosive industrial service. The metallurgy should be matched to the actual water chemistry rather than selected from application name alone.

## Applications

### Flood Control & Drainage

Rapid movement of large water volumes at low static and friction head.

### River & Surface Water

Intake and transfer from rivers, canals and other bodies of water.

### Wastewater & Dewatering

Selected high-volume services where solids passage and hydraulic configuration are appropriate.

### Agriculture

Irrigation and drainage systems requiring high flow with relatively low lift.

### Seawater & Aquaculture

Fish farms and desalination-related water movement when corrosion-resistant construction is specified.

### Industrial Water

Cooling-water circulation and other large-volume plant services.

## Technical Selection Guidance

Axial-flow pump selection is highly sensitive to the complete system curve. Provide required flow, static lift, friction losses, minimum and maximum water levels, intake geometry, sump dimensions, liquid, temperature, solids and driver information. Selection should verify the operating range, minimum submergence, NPSH, power demand and intake conditions to avoid vortexing and unstable operation.

[Send ACCA Your Hydraulic Duty](/contact-us/)[Compare Mixed-Flow Pumps](/mixed-flow-pumps/)

---

### [Mixed-Flow Pumps](https://accapumps.com/mixed-flow-pumps/)

**Published:** September 24, 2026
**Author:** bortoro

**Content:**

ACCA High-Capacity Water Pumps

# Mixed-Flow Pumps

ACCA mixed-flow pumps combine radial and axial hydraulic action for high-capacity water movement at moderate head. They bridge the operating range between conventional vertical turbine and axial-flow pumps.

[Request Mixed-Flow Pump Selection](/contact-us/)[Explore Vertical Pumps](/vertical-pumps/)

## Mixed-Flow Pump Engineering Range

### Flow

Hydraulic coverage extends from approximately **800 to 23,800 GPM**, making mixed-flow pumps particularly useful for large-volume water systems.

### Head

Available configurations can develop up to approximately **175 ft of head** (about 75 psi), subject to hydraulic selection and speed.

### Power

Driver requirements can extend to approximately **1,000 HP** for large-capacity installations.

### Temperature

Published water-service capability extends from approximately **36°F to 205°F (2°C to 93°C)**, with final material and driver limits verified for the selected equipment.

## Configurations & Drivers

Mixed-flow hydraulics can be incorporated into vertical wet-pit and related water-pumping arrangements. Driver options include **vertical electric motors, steam turbines, diesel engines and right-angle gear drives**. Speed is selected from the required duty, hydraulic curve, available driver and mechanical limits.

Unlike a simple model-number replacement, a mixed-flow selection must account for the shape of the system curve. Power behavior can differ from conventional radial-flow pumps, making the complete operating range important when sizing the driver.

## Construction & Materials

### Standard Water-Service Construction

Typical construction can use Class 30 cast-iron suction/bowl components, Bronze 844 impellers and bushings, 316/416 stainless-steel bowl shafting, and A36 carbon-steel column and discharge-head fabrication.

### Corrosion-Resistant Options

Nickel-aluminum bronze, standard bronze, 316 stainless steel and ductile iron are available for applications requiring different corrosion or mechanical properties.

### Liquids

Selections can be configured for clean water, seawater and mining water when the metallurgy and hydraulic design are appropriate to the service.

## Applications

### Flood Control

Large-volume water movement where moderate head is required.

### Water Treatment

Raw-water intake, transfer and treatment-plant pumping.

### Tank-to-Tank Transfer

High-capacity movement between reservoirs, basins and storage systems.

### Aquaculture

Fish-farm and seawater circulation duties with suitable materials.

### Industrial Water

Cooling water, process water and other large-volume plant services.

## Technical Selection Guidance

Provide minimum, normal and maximum flow, TDH at each condition, minimum water level, sump or intake geometry, liquid and temperature, solids information, materials, driver preference and available power. ACCA selects the bowl/impeller hydraulic and speed from the performance curve, then verifies efficiency, NPSHr, minimum submergence, shaft power and driver sizing across the expected operating range.

[**See the ACCA Vertical Turbine Pump Models & Selection Guide →**](/vertical-turbine-pump-models/)

---

### [Submersible Pumps](https://accapumps.com/submersible-pumps/)

**Published:** September 24, 2026
**Author:** bortoro

**Content:**

ACCA Vertical Pump Solutions

# Submersible Pumps

ACCA submersible pumps combine a multistage pump end with a submerged electric motor for deep wells, municipal and industrial water, irrigation and other installations where the motor and pump operate below the water level.

[Request a Submersible Pump Quote](/contact-us/)[Explore Vertical Pumps](/vertical-pumps/)

## Submersible Pump Engineering Range

### Flow

Standard submersible selections cover approximately **80–1,600 GPM**. For special installations, adapted vertical pump hydraulics can extend capacity to approximately **5,780 GPM**.

### Head

Multistage configurations can develop approximately **1,500 ft of head**, with stage count established from the required duty and selected hydraulic.

### Pump-End Sizes

Available pump ends span approximately **5–14 inches**, providing multiple hydraulic families for different well diameters and operating points.

### Speed

Typical motor arrangements include approximately **1,760 or 3,460 RPM** depending on pump size, hydraulic selection and motor configuration.

Published range limits describe available equipment capability. Final performance is confirmed from the selected pump curve and application conditions.

## Configurations

### Vertical Deep-Well

The conventional arrangement places the multistage pump end and submersible motor vertically in the well below the pumping water level.

### Angled Installation

Selected configurations can operate at an angle when site geometry does not permit a conventional vertical setting.

### Horizontal / In-Line

Special submersible arrangements can be installed horizontally inside a line when motor cooling, hydraulic conditions and mechanical support are properly engineered.

### Canned Booster

A submersible pump can be installed inside an engineered can for booster service where no wet pit is available or direct connection to a water line is required.

## Construction & Materials

A common water-service construction uses **Class 30 cast-iron bowls, Bronze 844 impellers and 416 stainless-steel shafting**. Materials can be changed when water chemistry, corrosion, abrasion or project specifications require a different construction. A suction strainer is recommended where practical to reduce the risk of larger solids entering the pump.

The submersible motor mounts directly to the pump end through a motor bracket. The motor must accommodate the pump’s axial thrust, and the underwater power cable must be selected for continuous submerged service.

## Applications

### Municipal Wells

Groundwater production and municipal water supply where a compact submerged installation is preferred.

### Irrigation

Agricultural wells and water-supply systems selected around seasonal water levels and system pressure.

### Industrial Water

Plant water, groundwater and other clean-water duties where well geometry and electrical service favor a submersible arrangement.

### Booster Service

Canned configurations can provide pressure boosting without constructing a conventional open wet pit.

## Technical Selection Guidance

Provide required GPM and TDH, well diameter, static and pumping water levels, drawdown, setting depth, liquid temperature and chemistry, motor voltage/phase/frequency, cable length and starting method. Selection must verify motor cooling, axial thrust, NPSH/submergence and operation within the pump curve.

Soft starters or other appropriate motor protection should monitor electrical conditions and protect the submerged motor from abnormal current or operating conditions. Final controls depend on motor and system requirements.

[Send ACCA Your Well Data](/contact-us/)[Compare Vertical Turbine Pumps](/vertical-turbine-pumps/)

---

### [Industrial Pumps & Pump Solutions](https://accapumps.com/pumps/)

**Published:** July 24, 2026
**Author:** bortoro

**Content:**

ACCA Pumps • Pump Engineering# Industrial Pumps & Pump Solutions

Progressive cavity, centrifugal and vertical pump solutions selected around the fluid, hydraulic duty, operating conditions and installed equipment—not simply a catalog model number.

[Request Pump Selection](https://accapumps.com/contact-us/)[Explore Pump Families](#pump-families)

**Start with the duty**

- Required flow and pressure or head
- Fluid viscosity and temperature
- Solids content and particle size
- Materials and chemical compatibility
- Suction conditions and duty cycle
- Existing pump model when applicable

Pump Selection## Select the pump technology around the application

Industrial pump selection starts with what the system must move and how the pump must operate. Progressive cavity pumps can be particularly effective for viscous, abrasive, solids-bearing and shear-sensitive fluids where controlled positive-displacement flow is valuable. Vertical turbine pumps address a different duty: moving water and other suitable liquids from wells, sumps and other installations where the pumping element operates below the discharge head.

ACCA evaluates the operating envelope before recommending equipment. The objective is to match pump technology, size, materials, speed and drive requirements to the actual service rather than force every application into one pump type.

### Replacing an installed pump?

Send the manufacturer, model, serial number, nameplate information and operating conditions. ACCA can evaluate dimensional and hydraulic requirements for a replacement and identify available parts support.

Pump Technologies## Explore ACCA pump solutions

Choose the pump technology that best matches the service. Detailed model architecture will be expanded as ACCA’s complete-pump pages are developed.

PC### [Progressive Cavity Pumps](https://accapumps.com/progressive-cavity-pumps/)

Positive-displacement pumps for viscous products, slurries, suspended solids, low-shear transfer and controlled-flow applications.

**[Explore Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pumps/)**

VP### [Vertical Pumps](https://accapumps.com/vertical-pumps/)

Vertical turbine, submersible, mixed-flow, axial-flow, fire-water and engineered vertical pump systems for wells, wet pits and high-capacity water service.

**[Explore Vertical Pumps →](https://accapumps.com/vertical-pumps/)**

Progressive Cavity Programs## Replacement and alternative progressive cavity pump programs

For existing progressive cavity installations, ACCA can evaluate complete replacement requirements using the installed model and application data. These pages provide current entry points while the new model-by-model pump architecture is being developed.

MY### [Moyno®-Compatible Pump Program](https://accapumps.com/moyno-pumps/)

Replacement pump options for established Moyno®-type progressive cavity installations, supported by ACCA’s growing model and parts architecture.

**[Explore Program →](https://accapumps.com/moyno-pumps/)**

SX### [Seepex®-Compatible Pump Program](https://accapumps.com/seepex-pumps/)

Complete-pump and replacement evaluation for Seepex®-type installations using application and installed-equipment data.

**[Explore Program →](https://accapumps.com/seepex-pumps/)**

NZ### [NETZSCH®-Compatible Pump Program](https://accapumps.com/netzsch/)

Progressive cavity pump and parts support for selected NETZSCH®-type installations and model families.

**[Explore Program →](https://accapumps.com/netzsch/)**

Moyno®, Seepex® and NETZSCH® are trademarks of their respective owners. ACCA Pumps is not affiliated with or endorsed by those manufacturers.

Application Engineering## Find a pump by what you need to move

If you do not already know the pump family or model, start with the process. ACCA’s Applications & Industries center organizes progressive cavity pump duties across wastewater, oil and gas, chemical processing, mining, pulp and paper, food and beverage, power generation, well drilling and geothermal, agriculture, marine, and cement and slurry service.

[Browse Applications & Industries →](https://accapumps.com/progressive-cavity-pump-applications-industries/)

### Key selection information

Provide minimum, normal and maximum flow; suction and discharge conditions; fluid composition; viscosity; temperature; density; solids concentration and size; duty cycle; and available power or speed-control requirements.

Lifecycle Support## Complete pumps and replacement parts

A complete pump is only part of the equipment lifecycle. ACCA also supports progressive cavity and centrifugal installations with replacement components. The Parts center provides the direct path to manufacturer, series and model-specific parts pages as that architecture continues to expand.

[Explore Pump Parts →](https://accapumps.com/pump-parts/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)[Centrifugal Pump Parts →](https://accapumps.com/centrifugal-pump-parts/)

ACCA PUMPS • PUMP ENGINEERING## Need help selecting or replacing a pump?

Send the operating conditions and existing pump information when available. ACCA can evaluate the duty and determine the appropriate next step.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Engineered Pump Systems](https://accapumps.com/engineered-pump-systems/)

**Published:** September 24, 2026
**Author:** bortoro

**Content:**

Fabricated & Engineered Equipment

# Engineered Pump Systems

ACCA supports fabricated vertical-pump equipment and system arrangements engineered around the hydraulic selection, installation geometry, piping, structural requirements and project specifications.

[Request an Engineered Pump System](/contact-us/)[All Vertical Pumps](/vertical-pumps/)

## Fabricated Pump Equipment

### Discharge Heads

Fabricated discharge-head arrangements can be engineered around driver mounting, piping orientation, shaft sealing and site dimensions.

### Barrels & Cans

Engineered barrels can support vertical turbine booster and other installations where a conventional open wet pit is not appropriate.

### Column Assemblies

Column, lineshaft, couplings and bearing arrangements are configured around setting, speed, lubrication and alignment requirements.

### Custom Interfaces

Base dimensions, flanges, discharge orientation and other interfaces can be evaluated for new installations and replacement projects.

## Engineered Around the Pump Duty

Fabricated equipment should be designed after the hydraulic and mechanical requirements are understood. Send drawings, dimensions, operating conditions and existing equipment information so ACCA can evaluate the complete assembly.

---

### [Pump Engineering Resources](https://accapumps.com/engineering-resources/)

**Published:** September 5, 2026
**Author:** bortoro

**Content:**

ACCA PUMP ENGINEERING LIBRARY# Pump Engineering Resources

**Technical guides, worked sizing examples, troubleshooting resources and application engineering for progressive cavity and centrifugal pumping systems.**

Use ACCA’s engineering library to select pumps, evaluate viscosity and abrasion, determine pressure and solids-handling requirements, diagnose operating problems and identify replacement components. For commercial product navigation, explore [industrial pumps and pump solutions](https://accapumps.com/pumps/), [industrial pump parts](https://accapumps.com/pump-parts/), or ACCA’s [progressive cavity pumps](https://accapumps.com/progressive-cavity-pumps/).

[Browse Engineering Topics](#engineering-clusters)[Ask ACCA Engineering](https://accapumps.com/contact-us/)

START HERE## Core Pump Engineering Guides

### [Progressive Cavity Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

The master selection workflow covering flow, pressure, solids, abrasion, viscosity, materials, stages, drive-end selection and horsepower.

### [Progressive Cavity Pump Troubleshooting](https://accapumps.com/progressive-cavity-pump-troubleshooting-guide/)

Diagnose startup problems, loss of suction, reduced capacity, noise, seizure and uneven flow using symptom-and-cause troubleshooting tables.

### [Worked Pump Sizing Example](https://accapumps.com/worked-progressive-cavity-pump-sizing-example-40-gpm-125-psi-raw-sewage/)

Follow a complete 40 GPM raw-sewage selection at 125 PSI from application data through element, stages, speed, drive end and horsepower.

ENGINEERING TOPICS## Progressive Cavity Pump Selection References

### [Maximum Particle Size & Solids Handling](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/)

Use particle size and pump-element geometry to establish the minimum practical element size for solids-bearing service.

### [Speed for Abrasive Fluids](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/)

Understand how abrasion severity changes recommended pump speed and why larger elements at lower RPM can improve wear life.

### [Speed for Viscous Fluids](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/)

Review cavity filling, viscosity-related speed limits and the relationship between displacement, RPM and viscous-fluid performance.

### [Pressure per Stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/)

Determine how elastomer selection, element size and abrasion severity affect allowable differential pressure per stage.

### [Drive-End Pressure & Horsepower Limits](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/)

Connect the selected pumping element and pressure duty to drive-end capability, torque and HP-per-100-RPM limits.

### [Stator Elastomer Compatibility](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

Screen stator materials around fluid chemistry, temperature and service conditions before final compound selection.

## Moyno® 2000 Series Engineering

### [2000 Series Pump Architecture](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

Explore E, F, G, H, J and K drive families, compatible pumping elements, stage configurations and ACCA replacement pump models.

### [2000 Series Nameplate & Model Codes](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

Decode stage, drive size, pumping-element size and material information before selecting a replacement pump or parts.

### [2000 Series Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse drive-end components, rotors, stators, joint kits and maintenance parts organized by 2000 Series family.

## Browse by Content Type

### [Engineering Resources](https://accapumps.com/category/engineering-resources/)

Technical sizing, selection, troubleshooting, compatibility and worked engineering references.

### [Applications & Industries](https://accapumps.com/category/applications-industries/)

Application-focused resources for wastewater, mining, chemical, marine, food and beverage, drilling, wineries and other industries.

### [Case Studies](https://accapumps.com/category/case-studies/)

Field examples showing how pump and component problems were identified and solved.

### [Pump Parts & Product Updates](https://accapumps.com/category/pump-parts-product-updates/)

Replacement component, aftermarket product and pump-parts information from ACCA Pumps.

TECHNICAL KNOWLEDGE BY APPLICATION## Industry Engineering Guides

### [Wastewater Treatment](https://accapumps.com/selecting-progressing-cavity-pumps-for-waste-water-treatment-plants/)

Selection considerations for sludge, polymer, solids and abrasive wastewater duties.

### [Mining & Slurry](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)

Fluid-handling considerations for abrasive slurry, tailings, chemical dosing and mining processes.

### [Winery Pumping](https://accapumps.com/progressive-cavity-pumps-in-the-wine-industry-accas-solution-for-efficient-and-gentle-wine-transfer/)

Pump selection for must, lees, pomace, juice, filtration and wine transfer.

### [Drilling & Grouting](https://accapumps.com/the-role-of-progressive-cavity-pumps-in-well-drilling-applications/)

Progressive cavity pumping for drilling mud, grout and demanding field-transfer applications.

### [Chemical Processing](https://accapumps.com/progressive-cavity-pumps-in-the-chemical-industry-efficiency-precision-and-reliability/)

Selection considerations for viscous, corrosive, abrasive and shear-sensitive process fluids.

### [Marine Systems](https://accapumps.com/progressive-cavity-pumps-in-the-marine-sector-enhancing-efficiency-and-reliability/)

Progressive cavity pump applications for vessel wastewater, sludge, waste oil, fuel and viscous transfer.

## Centrifugal Pump Engineering

### [Centrifugal Pump Impeller Types](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/)

Compare common impeller designs and the hydraulic and application considerations that influence impeller selection.

## Need Help With a Pump Application?

Send ACCA the pump model, fluid, required flow, suction and discharge conditions, viscosity, temperature, solids information and available materials data. We can help identify the next engineering step.

[Contact ACCA Pumps](https://accapumps.com/contact-us/)

---

### [Goulds 3410 XL Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/goulds-3410-xl-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3410 • XL GROUP

# Goulds 3410 XL Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3410 XL Group single-stage, double-suction split-case pumps for higher-capacity industrial, municipal and process applications.

[Request a Quote](/contact-us/)[3410 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

![Goulds 3410 XL double suction split case replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3410-XL-Pumps-and-Parts.avif)

## 3410 XL Group Pump Sizes

Documented XL Group sizes include 10 x 12-12H, 10 x 12-15 and 12 x 14-15.

## Replacement Parts

Replacement scope can include complete pump assemblies, casings, double-suction impellers, casing and impeller wear rings, shafts, sleeves, glands, bearings, bearing housings, stuffing-box components, seals, gaskets and rotating-element parts. Because H-designated hydraulics can differ from the corresponding non-H size, quote requests should retain the full size designation.

## 3410 XL Part Identification

Provide the 3410 model, complete pump size including H designation, serial number, original part number when available, material, sealing arrangement, liquid, temperature and duty point. Nameplate and component photos help confirm the correct replacement configuration.

### [Browse Goulds 3410 pumps and parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

### [Goulds pump parts reference](https://accapumps.com/goulds-pump-parts-reference/)

### [Goulds replacement pumps and parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/)

### [Request a quote](https://accapumps.com/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and part numbers are used for identification and compatibility reference only. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3410 L Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/goulds-3410-l-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3410 • L GROUP

# Goulds 3410 L Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3410 L Group single-stage, double-suction split-case pumps used in industrial, municipal and process service.

[Request a Quote](/contact-us/)[3410 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

![Goulds 3410 L double suction split case replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3410-L-Pumps-and-Parts.avif)

## 3410 L Group Pump Sizes

Documented L Group sizes include 6 x 8-22, 6 x 10-17, 8 x 10-17, 8 x 10-17H, 8 x 10-21, 10 x 12-12, 10 x 12-14 and 10 x 12-17.

## Replacement Parts

Replacement scope can include complete pumps, casings, double-suction impellers, casing and impeller wear rings, shafts, sleeves, glands, bearings, bearing housings, stuffing-box components, seals, gaskets and rotating-element parts. ACCA can cross-reference many 3410 impeller and component numbers already represented in our Goulds parts reference.

## 3410 L Part Identification

For quotation, provide the model, complete size including any H designation, serial number, original part number when available, metallurgy, sealing arrangement, liquid, temperature and operating duty. Photos of the nameplate and removed part are recommended.

### [Browse Goulds 3410 pumps and parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

### [Goulds pump parts reference](https://accapumps.com/goulds-pump-parts-reference/)

### [Goulds replacement pumps and parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/)

### [Request a quote](https://accapumps.com/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and part numbers are used for identification and compatibility reference only. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3410 M Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/goulds-3410-m-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3410 • M GROUP

# Goulds 3410 M Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3410 M Group single-stage, double-suction split-case pumps for industrial, municipal and process applications.

[Request a Quote](/contact-us/)[3410 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

![Goulds 3410 M double suction split case replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3410-M-Pumps-and-Parts.avif)

## 3410 M Group Pump Sizes

Documented M Group sizes include 4 x 6-15, 6 x 8-11, 6 x 8-14, 6 x 8-14H, 6 x 8-17, 6 x 10-11, 8 x 10-12 and 8 x 10-14.

## Replacement Parts

Replacement scope can include complete pump assemblies, casings, double-suction impellers, casing and impeller wear rings, shafts, shaft sleeves, glands, bearings, bearing housings, stuffing-box components, seals and gaskets. Several 3410 components are shared within documented interchangeability groups, but individual compatibility should still be verified from the complete size and part information.

## 3410 M Part Identification

Send the 3410 model, complete pump size including any H designation, serial number, original part number when available, material, sealing arrangement, liquid, temperature and duty point. Nameplate and component photos help with reverse-engineered part identification.

### [Browse Goulds 3410 pumps and parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

### [Goulds pump parts reference](https://accapumps.com/goulds-pump-parts-reference/)

### [Goulds replacement pumps and parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/)

### [Request a quote](https://accapumps.com/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and part numbers are used for identification and compatibility reference only. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3410 S Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/goulds-3410-s-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3410 • S GROUP

# Goulds 3410 S Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3410 S Group single-stage, double-suction split-case pumps. Quote complete pump assemblies or individual components for industrial, municipal and process service.

[Request a Quote](/contact-us/)[3410 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

![Goulds 3410 S double suction split case replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3410-S-Pumps-and-Parts.avif)

## 3410 S Group Pump Sizes

Documented S Group sizes include 2 x 3-11, 3 x 4-10, 4 x 6-9, 4 x 6-11, 4 x 6-11H, 4 x 6-13 and 4 x 6-13H.

## Replacement Parts

Available replacement scope can include casings, double-suction impellers, casing and impeller wear rings, shafts, optional shaft sleeves, glands, bearings, bearing housings, seals, gaskets and related rotating-element components. The 3410 S Group has construction differences from the larger groups, so identification should be based on the complete pump size and original part information rather than group alone.

## 3410 S Part Identification

For an accurate quotation, provide the 3410 model, complete pump size including any H designation, serial number, original part number when available, material, sealing arrangement, liquid, temperature and operating duty. Photos of the nameplate and removed component are useful for cross-reference work.

### [Browse Goulds 3410 pumps and parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3410-pumps-parts/)

### [Goulds pump parts reference](https://accapumps.com/goulds-pump-parts-reference/)

### [Goulds replacement pumps and parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/)

### [Request a quote](https://accapumps.com/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and part numbers are used for identification and compatibility reference only. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3180 / 3185 XL Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/goulds-3180-3185-xl-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3180 / 3185 • XL GROUP

# Goulds 3180 / 3185 XL Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3180 and 3185 XL-group paper-stock and process pumps. The XL group covers the largest sizes in the original modular 3180/3185 family and is intended for high-capacity process service.

[Request a Quote](/contact-us/)[3180 / 3185 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

![Goulds 3180 and 3185 XL replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3180-3185-XL-Pumps-and-Parts.avif)

## 3180 XL Pump Sizes

Documented 3180 XL-group sizes include 12 × 14-19, 16 × 16-19, 10 × 12-22, 12 × 14-22, 14 × 16-22, 18 × 18-22, 6 × 10-25, 8 × 12-25, 10 × 14-25 and 20 × 20-25. Exact configuration should be confirmed from the pump nameplate and existing components before replacement parts are selected.

## 3180 and 3185 XL Replacement Components

Available components can include complete pump assemblies, casings, open or enclosed impellers where applicable, renewable suction sideplates, shafts, shaft sleeves, seal chambers and stuffing-box components, dynamic-seal components, bearings, bearing housings, frame components, gaskets and other power-end parts.

## 3180 vs. 3185 Identification

Model 3180 uses English-dimension construction while 3185 uses metric-dimension construction. Although the families share a modular design concept, shafts for 3180 and 3185 are not interchangeable, and mechanical-seal sleeves are also not interchangeable. ACCA verifies the exact model, size and configuration before quoting replacement components.

## Information Needed for a Quote

Send the pump model, complete pump size, serial number, existing part number when available, material of construction, sealing arrangement, liquid, temperature and operating duty point. Include nameplate and component photos when identification is uncertain.

### [Browse the Goulds 3180 / 3185 series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

### [Goulds pump parts reference](/goulds-pump-parts-reference/)

### [Goulds replacement pumps & parts](/centrifugal-pump-parts/goulds-pump-parts/)

### [Request a quote](/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and part numbers are used only for identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3180 / 3185 L Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/goulds-3180-3185-l-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3180 / 3185 • L GROUP

# Goulds 3180 / 3185 L Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3180 and 3185 L-frame paper-stock and process pumps. The L group supports larger process duties within the 3180/3185 modular family.

[Request a Quote](/contact-us/)[3180 / 3185 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

![Goulds 3180 and 3185 L replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3180-3185-L-Pumps-and-Parts.avif)

## 3180 and 3185 L-Frame Replacement Components

Available components can include complete pump assemblies, casings, open impellers, renewable suction sideplates, shafts, shaft sleeves, seal chambers and stuffing-box components, dynamic-seal components, bearings, bearing housings, gaskets and other power-end parts.

## 3180 vs. 3185 Identification

The 3180 and 3185 share a common product-family architecture, but model-specific details must be verified before quoting parts. Do not assume shafts or mechanical-seal sleeves interchange between 3180 and 3185. ACCA identifies the exact pump configuration before selecting replacement components.

## Information Needed for a Quote

Send the pump model, L-frame designation, complete pump size, serial number, existing part number when available, material of construction, sealing arrangement, liquid, temperature and operating duty point. Photos of the nameplate and existing component are useful when identification is uncertain.

### [Browse the Goulds 3180 / 3185 series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

### [Goulds pump parts reference](/goulds-pump-parts-reference/)

### [Goulds replacement pumps & parts](/centrifugal-pump-parts/goulds-pump-parts/)

### [Request a quote](/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and part numbers are used only for identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3180 / 3185 M Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/goulds-3180-3185-m-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3180 / 3185 • M GROUP

# Goulds 3180 / 3185 M Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3180 and 3185 M-group paper-stock and heavy-duty process pump applications. Model 3180 uses ANSI flange drilling while 3185 uses ISO or JIS flange drilling and metric dimensions and fasteners.

[Request a Quote](/contact-us/)[3180 / 3185 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

![Goulds 3180 and 3185 M replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3180-3185-M-Pumps-and-Parts.avif)

## 3180 / 3185 M-Group Support

The M group is part of the modular S, M, L and XL 3180/3185 platform. ACCA can support complete pump assemblies, wet ends, casings, impellers, suction sideplates and wear components, shafts, sleeves, seal chambers, stuffing-box components, repellers, bearings and power-end components.

## 3180 vs. 3185 Identification

Do not select a shaft or mechanical-seal sleeve from frame group alone. The 3180 and 3185 use different dimensional systems and these components should be verified against the exact model, pump size, serial number and existing part number before quotation.

## Impeller and Sealing Options

The 3180/3185 family was offered with open, enclosed and specialty impeller arrangements, along with packed stuffing-box, mechanical-seal and dynamic-seal configurations. ACCA will match the replacement configuration to the existing pump and service rather than assume interchangeability from model family alone.

## Information Needed for a 3180 / 3185 M Quote

Provide the model (3180 or 3185), complete pump size, M-group identification if known, serial number, existing part number, material of construction, impeller type, sealing arrangement, liquid handled, temperature, flow and head.

## Related Goulds Resources

### [Goulds 3180 / 3185 Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

### [3180 / 3185 S Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/goulds-3180-3185-s-pumps-parts/)

### [Goulds Pump Parts Reference](/goulds-pump-parts-reference/)

### [Goulds Replacement Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/)

## Request a Goulds 3180 / 3185 M Quote

Send the pump nameplate, serial number, size and service information to ACCA Pumps for identification and quotation. Request a quote.

[Request a Quote](/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and trademarks are used only for identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3180 / 3185 S Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/goulds-3180-3185-s-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3180 / 3185 • S GROUP

# Goulds 3180 / 3185 S Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3180 and 3185 S-group paper-stock and process pump applications. Final configuration is verified from the model, pump size, serial number, flange standard, materials, sealing arrangement and duty point.

[Request a Quote](/contact-us/)[3180 / 3185 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

![Goulds 3180 and 3185 S replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3180-3185-S-Pumps-and-Parts.avif)

## 3180 / 3185 S Pump Sizes

Published Goulds 3180 documentation identifies the core S group with 3 × 6-12, 4 × 6-12, 6 × 8-12, 8 × 8-12, 3 × 6-14, 4 × 6-14 and 4 × 6-16 configurations. Exact 3185 metric/ISO-JIS configuration should be verified before quotation rather than inferred from 3180 flange dimensions.

## Complete Pumps and S-Group Parts

ACCA can support complete replacement pump assemblies and individual components including casings, open impellers, suction sideplates or wear components where applicable, shafts, shaft sleeves, stuffing boxes, seal chambers, repellers, bearings, bearing housings, frames, gaskets and related maintenance parts.

## 3180 vs 3185 Identification

The 3180 and 3185 families are closely related, but they should not be treated as universally interchangeable. Published manufacturer documentation specifically notes differences in shafts and mechanical-seal sleeves between Models 3180 and 3185. ACCA therefore verifies the exact model and configuration before supplying these components.

## Information Needed for Cross-Reference

For identification, provide the complete pump model, size, serial number, existing part number if available, material of construction, flange standard, impeller style and diameter, sealing arrangement, liquid handled, temperature, flow and total dynamic head.

## Related Goulds Resources

### [Goulds 3180 / 3185 Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3180-3185-pumps-parts/)

### [Goulds Pump Parts Reference](/goulds-pump-parts-reference/)

### [Goulds Replacement Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/)

## Request a Goulds 3180 / 3185 S Quote

Send the nameplate, serial number, pump size, required component and service information to ACCA Pumps for identification and quotation. Request a quote.

[Request a Quote](/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and trademarks are used only for identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3175 L Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/goulds-3175-l-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3175 • L GROUP

# Goulds 3175 L Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Goulds 3175 L paper-stock and process pump applications.

[Request a Quote](/contact-us/)[3175 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/)

![Goulds 3175 L replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3175-L-Pumps-and-Parts.avif)

## 3175 L Pump Sizes

Published 3175 documentation includes L-group configurations such as 12 x 14-18, 12 x 14-22, 14 x 14-18, 14 x 14-22 and 18 x 18-22. Final selection should be verified from the nameplate, serial number and duty point.

## Complete Pumps and Parts

ACCA can support complete pump assemblies, casings, suction pieces, open impellers, renewable suction sideplates, shafts, sleeves, bearings, bearing housings, stuffing-box components, seals, gaskets and related maintenance parts.

## 3175 L Identification

For cross-reference, provide the model, complete pump size, serial number, existing part number if available, material of construction, sealing arrangement, liquid handled, temperature and duty point.

## Related Goulds Resources

### [Goulds 3175 Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/)

### [Goulds Pump Parts Reference](/goulds-pump-parts-reference/)

### [Goulds Replacement Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/)

## Request a Goulds 3175 L Quote

Send the nameplate, serial number, pump size, required component and service information to ACCA Pumps for identification and quotation. Request a quote.

[Request a Quote](/contact-us/)

Goulds is a trademark of its respective owner. Manufacturer names and trademarks are used only for identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3175 M Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/goulds-3175-m-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3175 • M GROUP

# Goulds® 3175 M Replacement Pumps & Parts

ACCA Pumps supplies private-label replacement pumps and components for Goulds® 3175 M paper-stock and process pump applications. Final selection is verified against the pump size, service conditions, materials and existing configuration.

[Request a Quote](/contact-us/)[3175 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/)

![Goulds 3175 M replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3175-M-Pumps-and-Parts.avif)

## 3175 M Pump Sizes

The 3175 M group covers larger paper-stock and process hydraulics. Published 3175 documentation identifies M-group configurations including 8 × 10-14, 6 × 8-18, 8 × 10-18, 8 × 10-18H, 10 × 12-18, 6 × 8-22 and 8 × 10-22. Pump size and serial number should be confirmed before replacement selection.

## Complete 3175 M Replacement Pumps

ACCA can configure a complete replacement pump around the required hydraulic size, duty point, material of construction, shaft/sealing arrangement and driver requirements. ANSI flange dimensions alone do not establish hydraulic or internal-parts interchangeability, so each replacement is checked against the existing installation and operating conditions.

## 3175 M Replacement Parts

### Casings & Suction Components

Replacement casings, suction pieces, renewable suction sideplates, studs, nuts, gaskets and related wet-end hardware.

### Impellers & Wet-End Parts

Open impellers, impeller screws, keys, O-rings and associated wet-end components selected by pump size and metallurgy.

### Shafts, Sleeves & Sealing

Shafts, shaft sleeves, stuffing-box covers, throat bushings, packing, glands, lantern rings and sealing-related components.

### Power-End Components

Bearing frames, housings, radial and thrust bearings, bearing covers, oil seals, deflectors and related hardware.

## 3175 M Applications

The 3175 family is widely associated with pulp-and-paper stock and demanding process services where solids passage, renewable wear components and maintainability are important. ACCA engineers the replacement around the actual duty rather than relying only on the model designation.

## Information Needed for a Quote

Send the Goulds® 3175 model/group, pump size, serial number or nameplate photo, required part numbers if known, material of construction, service liquid or stock consistency, flow, head, temperature, sealing arrangement and photos of the existing pump or parts. For complete pumps, include motor and base requirements when available.

## Related Goulds Resources

### [Goulds 3175 Pumps & Parts](/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/)

### [Goulds Pump Parts](/centrifugal-pump-parts/goulds-pump-parts/)

### [Goulds Parts Cross Reference](/goulds-pump-parts-reference/)

### [Centrifugal Pump Parts](/centrifugal-pump-parts/)

## Request a 3175 M Quote

Send your pump identification and operating requirements to <info@accapumps.com> or call [281-576-7722](tel:+12815767722).

Goulds® and other manufacturer names are trademarks of their respective owners and are used only for identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3175 S Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/goulds-3175-s-pumps-parts/)

**Published:** September 13, 2026
**Author:** bortoro

**Content:**

GOULDS 3175 • S GROUP

# Goulds 3175 S Pumps & Parts

ACCA supplies private-label replacement complete pumps, pump ends and replacement components for Goulds 3175 S-group paper-stock and process pump applications. Final selection is verified from pump size, service, material and configuration.

[Request a Quote](/contact-us/)[3175 Series](/centrifugal-pump-parts/goulds-pump-parts/goulds-3175-pumps-parts/)

![Goulds 3175 S replacement pumps and parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3175-S-Pumps-and-Parts.avif)

## 3175 S-Group Pump Sizes

The S group covers multiple 12-, 14- and 18-inch hydraulic configurations. Common documented sizes include 3 × 6-12, 4 × 6-12, 6 × 8-12, 8 × 8-12, 3 × 6-14, 3 × 10-14, 4 × 6-14, 6 × 8-14, 4 × 6-18 and 6 × 8-18. Pump nameplate and hydraulic details should be confirmed before quotation.

## Complete Pumps & Replacement Components

### Complete Pump Assemblies

Private-label ACCA pump assemblies configured around the required 3175 S duty, metallurgy, sealing arrangement and driver requirements.

### Wet-End Components

Casings, open impellers, suction sideplates, stuffing-box covers, glands and related wetted components.

### Power-End Components

Shafts, sleeves, frame adapters, bearing housings, bearings, covers, seals, O-rings and maintenance components.

## 3175 S Identification & Cross Reference

3175 S parts can vary by hydraulic size, material and configuration. Useful identification information includes the complete pump size, serial number when available, existing part number, material, impeller diameter and service. ACCA can cross-reference known Goulds reference numbers and dimensional information to identify an appropriate replacement.

[Search the ACCA Goulds pump parts reference →](/goulds-pump-parts-reference/)

## Typical Applications

The 3175 family is commonly associated with demanding paper-stock and process duties. ACCA evaluates the actual fluid, consistency or solids loading, temperature, flow, head, material and sealing requirements before final pump or component selection.

## Request a 3175 S Quote

Send the pump size, nameplate information, service conditions, material requirements and the component or complete pump required. Photos and existing drawings can also help confirm the configuration.

Request Goulds 3175 S Replacement Pump or Parts

Goulds is a trademark of its respective owner. Manufacturer names and part numbers are used only for identification and compatibility reference. ACCA Pumps is an independent supplier and is not affiliated with or endorsed by the original equipment manufacturer.

[Request a Quote](/contact-us/)

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

---

### [Goulds 3196 XLTX Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-xltx-pumps-parts/)

**Published:** September 12, 2026
**Author:** bortoro

**Content:**

3196 EXTRA-LARGE-FRAME ANSI PROCESS PUMPS

# Goulds 3196 XLTX Replacement Pumps & Parts

ACCA Pumps manufactures private-label complete pumps, pump ends and aftermarket replacement parts for supported Goulds 3196 XLTX configurations. For these larger process-pump duties, ACCA verifies the full pump size, hydraulic duty, power-end arrangement, materials and sealing configuration before confirming the replacement scope.

[Request an XLTX Quote](https://accapumps.com/contact-us/)[Search Goulds Cross Reference](https://accapumps.com/goulds-pump-parts-reference/)

![Goulds 3196 XLTX ANSI process pumps and replacement parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3196-XLTX-Pumps-and-Parts.avif)

## Complete 3196 XLTX Pumps and Replacement Components

### Complete XLTX Pumps

Private-label ANSI process pumps for supported XLTX installations, selected from the required flow, head, metallurgy and sealing arrangement.

### Wet Ends

Casings, open impellers, covers, seal chambers and related process-end components for supported extra-large-frame configurations.

### XLTX Power Ends

Frames, shafts, sleeves, bearing housings, bearings and rotating components for supported XLTX arrangements.

### Individual Parts

Aftermarket components identified from the installed size, frame, OEM reference, casting information, dimensions and material specification.

## XLTX Identification & Engineering Review

XLTX is the extra-large 3196 frame family. Larger hydraulic duties make correct identification especially important. ANSI dimensional conventions alone are not sufficient to establish internal-part interchangeability, so ACCA verifies the installed configuration before quoting.

| Required Information | Examples | Used To Verify |
|---|---|---|
| Complete pump size | Suction × discharge × nominal impeller designation | Hydraulic configuration and casing family |
| Frame / power end | XLTX nameplate or documented frame data | Shaft, bearings, housing and rotating components |
| Operating duty | Flow, TDH, speed, temperature, specific gravity | Complete-pump selection and hydraulic review |
| Wetted materials | Casing, impeller, sleeve and cover metallurgy | Material compatibility |
| Seal arrangement | Seal chamber, stuffing box and mechanical-seal details | Cover and sealing configuration |
| Existing reference | Part number, casting number, drawing or dimensions | Individual-part cross-reference |

## 3196 XLTX Hydraulic Sizes & ANSI Designations

Published ANSI B73.1M reference data for the equivalent extra-large-frame platform identifies the following hydraulic sizes. ACCA uses this as an engineering identification aid and verifies the installed Goulds 3196 configuration before quoting.

| 3196 Size | ANSI Designation | Discharge | Suction |
|---|---|---|---|
| 6 × 8-13 | A90 | 6 in | 8 in |
| 8 × 10-13 | A100 | 8 in | 10 in |
| 6 × 8-15 | A110 | 6 in | 6 in |
| 8 × 10-15 | A120 | 8 in | 10 in |
| 8 × 10-15G | A120 | 8 in | 10 in |
| 8 × 10-16H | Verify configuration | 8 in | 10 in |
| 4 × 6-17 | Verify configuration | 4 in | 6 in |
| 6 × 8-17 | Verify configuration | 6 in | 8 in |
| 8 × 10-17 | Verify configuration | 8 in | 10 in |

ACCA’s existing Goulds parts database already includes 3196 references for XLTX-size casings, impellers, wear plates and complete bare-pump configurations, including 6 × 8-13, 8 × 10-13, 6 × 8-15, 8 × 10-15/15G and 17-inch hydraulics. Use the Goulds Parts Cross Reference or send the existing part number with the RFQ.

## 3196 XLTX Replacement Parts

### Casings

Process casings selected by pump size, pressure requirement and specified metallurgy.

### Open Impellers

Replacement impellers matched to the hydraulic size, trim requirements and material specification.

### Shafts & Sleeves

XLTX rotating components identified from frame, shaft arrangement and existing references.

### Seal Chambers & Covers

Process covers and sealing components matched to the installed seal arrangement.

### Frames & Bearing Housings

Power-end components for supported XLTX maintenance and rebuild requirements.

### Bearings & Maintenance Parts

Bearings, gaskets and related maintenance components identified for the specific configuration.

## Materials for XLTX Process Service

Depending on the documented pump configuration and service, ACCA can review common process-pump materials and specialty alloys. Send liquid composition, temperature, solids content where applicable, flow, head, speed and the existing material specification. Final metallurgy and availability are confirmed at quotation.

## Complete 3196 Frame Family

### [3196 STX](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-stx-pumps-parts/)

Small-frame complete pumps and replacement parts.

### [3196 MTX](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-mtx-pumps-parts/)

Medium-frame pump, wet-end and power-end coverage.

### [3196 LTX](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-ltx-pumps-parts/)

Large-frame complete pumps and aftermarket components.

### [3196 Pumps & Parts Hub](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/)

Frame navigation, complete-pump program and engineering resources.

## Related Engineering Resources

[Goulds Pump Parts Reference](https://accapumps.com/goulds-pump-parts-reference/) · [Centrifugal Pump Impeller Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/) · [Goulds Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/) · [Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

## Request Goulds 3196 XLTX Pumps or Parts

Send the pump size, frame, serial number, duty point, materials, required component, quantity and photographs or drawings when available.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

**Trademark Disclaimer:** Goulds and 3196 are trademarks or model references of their respective owner. Manufacturer names and model references are used solely for identification and compatibility-reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Goulds 3196 LTX Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-ltx-pumps-parts/)

**Published:** September 12, 2026
**Author:** bortoro

**Content:**

3196 LARGE-FRAME ANSI PROCESS PUMPS

# Goulds 3196 LTX Replacement Pumps & Parts

ACCA Pumps manufactures private-label complete pumps, pump ends and aftermarket replacement parts for supported Goulds 3196 LTX configurations. LTX identification should begin with the full pump size, frame, materials, sealing arrangement and operating duty.

[Request an LTX Quote](https://accapumps.com/contact-us/)[Search Goulds Cross Reference](https://accapumps.com/goulds-pump-parts-reference/)

![Goulds 3196 LTX ANSI process pumps and replacement parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3196-LTX-Pumps-and-Parts.avif)

## Complete 3196 LTX Pumps and Replacement Components

### Complete LTX Pumps

Private-label ANSI process pumps configured for supported LTX installations using the required hydraulic duty, metallurgy and sealing arrangement.

### Wet Ends

Casings, open impellers, covers, seal chambers, stuffing boxes and related process-end components for supported LTX sizes.

### LTX Power Ends

Frames, bearing housings, shafts, sleeves, bearings and rotating components for supported large-frame arrangements.

### Individual Parts

Replacement components identified from the installed pump size, frame, part number, dimensions and material requirements.

## 3196 LTX Size & Configuration Identification

LTX covers larger ANSI process-pump configurations than STX and MTX. Because suppliers may group medium and large frames differently, ACCA verifies the actual Goulds frame and pump size before confirming a replacement.

| Identification | What ACCA Needs | Why It Matters |
|---|---|---|
| Pump size | Full suction × discharge × nominal impeller designation | Identifies the hydraulic configuration. |
| Frame | LTX marking or documented power-end information | Separates LTX components from other 3196 frames. |
| Materials | Casing, impeller and wetted metallurgy | Prevents assuming material interchangeability. |
| Seal arrangement | Stuffing box or seal-chamber details | Determines process-cover and sealing components. |
| Part reference | OEM number, casting number or dimensions | Supports individual-part cross-reference. |

## 3196 LTX Engineering & Part-Number Reference

ACCA’s current Goulds cross-reference includes LTX-specific component records that can be surfaced directly for model and part-number searches. The examples below are published ACCA reference records and still require configuration verification before quotation.

| Component | 3196 LTX Reference | ACCA / OEM Reference |
|---|---|---|
| Impeller | 2×3-13 LTX | RB10588-1203 |
| Shaft | 3196 LTX · sleeve required | RC03044A-2238 |
| Bearing lock washer | 3196 LTX | 8910-0010 |
| Breather | 3196 LTX · 3×4-13 | 9008-31365-0012 |
| Thrust bearing labyrinth seal | 3196 LTX | D08717A05-6219 |
| Radial bearing labyrinth seal | 3196 LTX | D08717A06-6219 |
| Shaft-sleeve O-ring | 3196 LTX | C02495A39-5304 |

Reference numbers are used for identification and cross-reference purposes. Final fit, materials and configuration must be confirmed from the installed pump, frame and service conditions.

## 3196 LTX Parts

### Casings & Impellers

Process-end components selected from pump size, hydraulic requirement and metallurgy.

### Shafts & Shaft Sleeves

Aftermarket LTX rotating components identified from frame and existing part information.

### Seal Chambers & Covers

Stuffing-box and mechanical-seal-chamber arrangements matched to the installed configuration.

### Frames, Bearings & Housings

Power-end components for supported LTX rebuild and maintenance requirements.

## Materials and Process Service

ACCA can review LTX requirements in common process-pump metallurgies and specialty alloys according to the documented service. Provide liquid composition, temperature, solids where applicable, flow, head and material specification with the RFQ. Material availability and suitability are confirmed for the specific configuration.

## 3196 Frame Resources

### [3196 STX Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-stx-pumps-parts/)

Small-frame 3196 complete pumps and replacement components.

### [3196 MTX Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-mtx-pumps-parts/)

Medium-frame 3196 pump and parts coverage.

### [3196 Pumps & Parts Hub](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/)

Complete 3196 program, frame navigation and engineering information.

### [Goulds Parts Cross Reference](https://accapumps.com/goulds-pump-parts-reference/)

Search existing ACCA reference information for Goulds replacement parts.

## Request Goulds 3196 LTX Pumps or Parts

Send the complete pump size, frame, serial number, required part, material, quantity and photographs or drawings when available.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

**Trademark Disclaimer:** Goulds and 3196 are trademarks or model references of their respective owner. Manufacturer names and model references are used solely for identification and compatibility-reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Goulds 3196 MTX Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-mtx-pumps-parts/)

**Published:** September 12, 2026
**Author:** bortoro

**Content:**

3196 MEDIUM FRAME · ANSI / ASME B73.1

# Goulds 3196 MTX Pumps & Parts

ACCA Pumps manufactures private-label complete ANSI process pumps and aftermarket replacement parts for supported Goulds 3196 MTX installations. Use the installed pump size, frame, materials, seal arrangement and operating duty to verify the required configuration.

[Request an MTX Quote](https://accapumps.com/contact-us/)[Search Goulds Parts Reference](https://accapumps.com/goulds-pump-parts-reference/)

![Goulds 3196 MTX ANSI process pumps and replacement parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3196-MTX-Pumps-and-Parts.avif)

## Complete MTX Pumps, Pump Ends and Replacement Parts

### Complete Pumps

Private-label complete pump assemblies for supported 3196 MTX installations, selected from hydraulic duty, metallurgy and sealing requirements.

### Wet Ends

Casings, open impellers, covers, seal chambers and related process-end components for supported MTX hydraulic sizes.

### Power Ends

MTX frames, bearing housings, shafts, sleeves, bearings and rotating components for repair or replacement programs.

### Individual Parts

Cross-reference individual components using pump identification, dimensions and existing OEM reference numbers where available.

## 3196 MTX Pump Size Matrix

The MTX family covers several widely used ANSI process-pump hydraulics. The matrix below is an identification aid; final selection must be verified against the installed pump and required duty.

| Pump Size | ANSI Designation | Discharge | Suction |
|---|---|---|---|
| 2 × 3-8 | A60 | 2 in | 3 in |
| 3 × 4-8 | A70 | 3 in | 4 in |
| 3 × 4-8G | A70 | 3 in | 4 in |
| 1 × 2-10 | A05 | 1 in | 2 in |
| 1½ × 3-10 | A50 | 1½ in | 3 in |
| 2 × 3-10 | A60 | 2 in | 3 in |
| 3 × 4-10 | A70 | 3 in | 4 in |
| 3 × 4-10H | A40 | 3 in | 4 in |
| 4 × 6-10G | A80 | 4 in | 6 in |
| 4 × 6-10H | A80 | 4 in | 6 in |

Some 3196 hydraulic sizes can be associated with different power-frame arrangements depending on configuration. Confirm the nameplate/frame and component dimensions before ordering.

## 3196 MTX Engineering & Part-Number Reference

ACCA’s existing 3196 cross-reference contains MTX-specific complete-pump and component records. The examples below are published ACCA reference records and should be verified against the installed pump before quotation.

| Component | 3196 MTX Reference | ACCA / OEM Reference |
|---|---|---|
| Impeller | 2×3-10 MTX · 316SS | 0C00130A-1220 |
| Casing | 2×3-10 MTX · 316SS | D00223A-1220 |
| Impeller | 3×4-13 MTX | RB10542-1204 |
| Taper-bore seal chamber | MTX 8 in. | RC01382A13-1204 |
| Taper-bore seal chamber | MTX 10 in. | RC01382A19-1203 |
| Taper-bore seal chamber | MTX 13 in. | RC01382A25-1204 |
| Big-bore seal chamber | MTX 8 in. | RD02444A01-1204 |
| Big-bore seal chamber | MTX 10 in. | RD02479A01-1204 |
| Big-bore seal chamber | MTX 13 in. | RD02480A01-1204 |
| Maintenance kit | MTX 10 in. | R196-MKM10 |
| Power end assembly | 3196 MTX solid shaft | P1600M0R00X080 |

Reference numbers are used for identification and cross-reference purposes. Final fit, metallurgy and configuration must be confirmed from the installed pump and service.

## MTX Replacement Components

### Casings & Impellers

Process-end components for supported MTX sizes, with metallurgy selected for the documented liquid and service.

### Shafts & Shaft Sleeves

Replacement shaft and sleeve configurations identified by frame, pump size and existing component information.

### Seal Chambers & Stuffing Boxes

Standard and engineered sealing arrangements can vary. Provide the installed seal-chamber or stuffing-box configuration with the RFQ.

### Frames, Bearings & Housings

Power-end components for supported MTX repair and rotating-assembly requirements.

## Why the MTX Frame Matters

ANSI B73.1 standardizes important external dimensional relationships, but it does not make every manufacturer’s internal component identical. Frame identification is therefore essential when cross-referencing shafts, sleeves, bearing housings, seal chambers and other power-end components.

For a complete replacement pump, send the required flow, head, liquid, specific gravity, temperature, solids information, materials, seal preference, motor data and existing pump identification. For parts, send the pump size, frame, serial number, existing part number and photographs whenever possible.

## 3196 Engineering & Parts Resources

### [3196 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/)

Return to the complete ACCA 3196 pump and parts program.

### [3196 STX Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-stx-pumps-parts/)

Small-frame 3196 complete pumps and replacement components.

### [Goulds Parts Cross Reference](https://accapumps.com/goulds-pump-parts-reference/)

Search ACCA’s existing Goulds reference information for component identification.

### [Centrifugal Pump Impeller Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/)

Review impeller types and application considerations.

## Need a 3196 MTX Pump or Part?

Send the nameplate, pump size, MTX frame information, required component or operating duty and available photographs.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

**Trademark Disclaimer:** Goulds and 3196 are trademarks or model references of their respective owner. Manufacturer names and model references are used solely for identification and compatibility-reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Goulds 3196 STX Replacement Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-stx-pumps-parts/)

**Published:** September 12, 2026
**Author:** bortoro

**Content:**

ANSI PROCESS PUMPS • 3196 STX FRAME

# Goulds 3196 STX Replacement Pumps & Parts

ACCA Pumps manufactures and supplies complete ANSI process pumps and replacement parts for supported Goulds 3196 STX configurations. The STX is the small-frame portion of the 3196 family and is commonly used where compact ANSI B73.1 process-pump dimensions are required.

[Request an STX Quote](https://accapumps.com/contact-us/)[3196 Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/)

![Goulds 3196 STX ANSI process pumps and replacement parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/Goulds-3196-STX-Pumps-and-Parts.avif)

## 3196 STX Pump Size Matrix

Use the pump size and nameplate information to begin identification. Published aftermarket ANSI references group the following hydraulic sizes in the small 3196-type frame. Final pump and component selection should be verified against the installed unit, materials and service conditions.

| Pump Size | Discharge | Suction | ANSI Designation | Frame |
|---|---|---|---|---|
| 1 × 1½-6 | 1 in | 1½ in | AA | STX / Small Frame |
| 1½ × 3-6 | 1½ in | 3 in | AB | STX / Small Frame |
| 2 × 3-6 | 2 in | 3 in | Verify by configuration | STX / Small Frame |
| 1 × 1½-8 | 1 in | 1½ in | AA | STX / Small Frame |
| 1 × 1½-8 LF | 1 in | 1½ in | Low-flow configuration | STX / Small Frame |
| 1½ × 3-8 | 1½ in | 3 in | AB | STX / Small Frame |

## Complete 3196 STX Replacement Pumps

ACCA can supply complete private-label ANSI process pumps for supported 3196 STX applications as well as pump ends and individual replacement components. ANSI B73.1 dimensional conventions make replacement sourcing practical, but hydraulic performance, internal construction, metallurgy and component interchangeability still must be checked for the specific pump.

### Complete Pump

Configured pump assemblies for supported STX services with materials and sealing arrangement selected for the application.

### Pump End / Wet End

Process-end assemblies and replacement wet-end components for maintenance or equipment replacement projects.

### Power End

Frame, shaft, bearings, bearing housing and associated rotating-equipment components for supported STX arrangements.

### Individual Parts

Cross-referenced components can be quoted from pump identification, OEM reference number, dimensions or removed-part samples.

## 3196 STX Engineering Reference

For STX identification, the published ANSI reference groups AA around 1 × 1½-6 and 1 × 1½-8, and AB around 1½ × 3-6 and 1½ × 3-8. The STX family also includes 2 × 3-6 and low-flow variants that should be verified from the installed pump information. Published small-frame reference dimensions include a 0.875-inch shaft, 3/16 × 3/16 keyway and 4-inch centerline height.

ACCA’s existing 3196 parts database contains STX-size casing and impeller references for 1 × 1½-6, 1½ × 3-6, 2 × 3-6, 1 × 1½-8 and 1½ × 3-8, plus common 3196 shaft-sleeve, bearing and sealing components.

## 3196 STX Replacement Parts

### Casings

Replacement casings for supported STX hydraulic sizes and materials.

### Open Impellers

Replacement impellers selected by pump size, diameter, material and service.

### Shafts & Shaft Sleeves

STX shafts and sleeve configurations for supported power ends.

### Seal Chambers & Stuffing Boxes

Standard, large-bore and applicable sealing-chamber configurations where verified.

### Frames & Bearing Housings

Power-end structural components for supported STX arrangements.

### Bearings & Maintenance Components

Bearings, gaskets, O-rings and associated maintenance parts identified to the installed configuration.

## STX Engineering Reference

Published ANSI replacement-pump data for the small frame uses a nominal 0.875-inch shaft and approximately 4-inch centerline height. Dimensional references vary by supplier and construction, so ACCA verifies the required dimensions before representing a pump or part as interchangeable with a specific installed unit.

The back-pull-out ANSI process-pump arrangement permits inspection or removal of the rotating element without disturbing connected process piping when the installation is designed accordingly. Open-impeller arrangements also permit external clearance adjustment on applicable configurations.

## Materials & Process Service

Complete pumps and replacement parts can be evaluated in common process-pump metallurgies including carbon steel, 316 stainless steel, duplex/CD4-type materials and higher alloys when required. Material selection depends on fluid chemistry, temperature, solids, corrosion and the specific component.

### Chemical Processing

ANSI process service for acids, caustics, solvents and other process liquids subject to material review.

### Pulp & Paper

Process and utility duties where an ANSI end-suction configuration is appropriate.

### Refining & Petrochemical

General process services where the selected ANSI pump construction meets the project requirements.

### General Industrial

Transfer, circulation, wash, utility and process duties across industrial facilities.

## How to Identify the Correct STX Pump or Part

Send the pump model, size, serial number, existing part number when available, material of construction, required quantity and clear photographs of the nameplate and component. For older or undocumented equipment, ACCA can also review dimensional information and removed components for reverse-engineering evaluation.

For part-number research, use the [ACCA Goulds Pump Parts Cross Reference](https://accapumps.com/goulds-pump-parts-reference/). The reference includes 3196-family entries for impellers, shafts, stuffing-box and seal-chamber components and other replacement parts.

## 3196 Frame Resources

### 3196 STX

Small-frame pump and parts coverage for the sizes shown above.

### [3196 MTX](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-mtx-pumps-parts/)

Medium-frame 3196 pump and parts coverage.

### [3196 LTX](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-ltx-pumps-parts/)

Large-frame 3196 pump and parts coverage.

### [3196 XLTX](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3196-pumps-parts/goulds-3196-xltx-pumps-parts/)

Extra-large-frame 3196 pump and parts coverage.

## Request a 3196 STX Pump or Parts Quote

Send the pump size, nameplate, part number, materials and operating information. ACCA can quote complete pumps, pump ends and individual replacement components for supported configurations.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

For complete equipment, see ACCA’s [industrial centrifugal replacement pumps](https://accapumps.com/centrifugal-pumps/).

**Trademark Disclaimer:** Goulds is a trademark of its respective owner. Manufacturer names, model names and part numbers are used solely for identification and compatibility-reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

**Published:** May 17, 2019
**Author:** bortoro

**Excerpt:** Centrifugal Pump Parts to fit manufacturers such as Goulds, Allis Chalmers, Worthington, Warren, Ahlstrom, Ingersoll Rand, and Durco Pumps

**Content:**

CENTRIFUGAL PUMPS & REPLACEMENT PARTS

# Centrifugal Pump Parts

![ACCA centrifugal pump parts and replacement components for major industrial pump brands](https://accapumps.com/wp-content/uploads/2026/09/centrifugal-pump-parts-acca-pumps.png)

ACCA Pumps supplies centrifugal pumps and replacement components for supported industrial pump platforms.

 For complete equipment, see ACCA’s [industrial centrifugal pumps and replacement pumps](https://accapumps.com/centrifugal-pumps/). For the broader replacement-component catalog, visit [Industrial Pump Parts & Replacement Components](https://accapumps.com/pump-parts/). Supported centrifugal pump manufacturers include:

[Goulds](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/) ® (\*) — [3700 API process pumps & parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3700-pumps-parts/)
[Allis Chalmers](https://accapumps.com/centrifugal-pump-parts/allis-chalmers-pump-parts/) ® (\*)
[Worthington](https://accapumps.com/centrifugal-pump-parts/worthington-pump-parts/) ® (\*)
Warren ® (\*)
Ahlstrom ® (\*)
[Ingersoll Rand](https://accapumps.com/centrifugal-pump-parts/ingersoll-rand-pump-parts/) ® (\*)
[Durco](https://accapumps.com/centrifugal-pump-parts/durco-pump-parts/) ® (\*)

Our complete line of centrifugal pumps is classified as follow:
Model Capacity (GPM) TDH (Feet) Temp (F) Pressure (PSIG)
196 4500 730 -350-500 375
175 3500 350 500 375
796 1500 375 500 200
700 7560 1000 800 870
405 6400 550 350 375
415 19000 570 275 275
420 75550 400 275 200
L 2600 300 275 230
LS 12300 450 350 290

If you would like to request pricing and/or more information, please contact us at sales for centrifugal pumps

ACCA Pumps offers a complete line of centrifugal pumps that can compete against the big names in the world in price and quality.

**Related centrifugal pump resources:** [Centrifugal Pump Impeller Types & Selection Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/) · [Durco Pump & Parts Reference](https://accapumps.com/aftermarket-pumps-and-parts-reference-to-fit-durco/) · [Goulds Pump Mechanical Seals](https://accapumps.com/proven-mechanicals-seals-to-fit-goulds-pumps/).

---

### [Seepex® Replacement Stators](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)

**Published:** September 1, 2026
**Author:** bortoro

**Content:**

Seepex® Progressive Cavity Pump Components# Seepex® Replacement Stators

**Replacement stators for supported Seepex® BN, MD, BT and CS progressive cavity pumps, selected by complete model, pumping-element geometry, dimensions and service conditions.**

ACCA evaluates the installed pump, required stator, elastomer compatibility and operating demands. Photographs, measurements, drawings or a physical sample may be needed to confirm special and legacy constructions.

[Request a Replacement Stator](https://accapumps.com/contact-us/)[How to Identify Your Stator](#stator-identification)

**BN**Standard Pumps

**MD**Metering Pumps

**BT**Hopper Pumps

**CS**Hygienic Pumps

![Replacement stators and parts for supported Seepex® progressive cavity pumps](https://accapumps.com/wp-content/uploads/2026/04/parts-to-fit-seepex.webp "Seepex® Replacement Stators | ACCA Pumps")

## Replacement Stators for Seepex® Pumps

The stator is the resilient half of the progressive-cavity pumping element. Its internal helical profile forms sealed cavities with the rotor. Correct geometry and controlled rotor-to-stator interference are essential for capacity, pressure performance and service life.

A replacement cannot be selected reliably from overall appearance alone. The complete pump model, element geometry, stage configuration, stator length, end construction, elastomer and operating conditions all matter.

**Identification standard:** Begin with the complete pump model and support it with dimensions, photographs, drawings or a sample.

## Information Needed to Identify a Seepex® Stator

### Complete Pump Model

Provide every letter, number and suffix available from the nameplate or equipment records.

### Stator Dimensions

Include overall length, outside diameter, end diameters, flange or clamp details, bolt pattern and visible internal geometry.

### Clear Photographs

Send full-length views plus close-ups of both ends, markings, connections and damaged areas.

### Process Conditions

Identify the fluid, concentration, temperature, solids, abrasion, differential pressure, speed and cleaning chemicals.

### Known Material

Provide the current elastomer when known and describe swelling, hardening, cracking or other prior failures.

### Drawing or Sample

A dimensional drawing or physical sample can resolve unusual, modified and legacy constructions.

## Seepex® Pump Families Supported

### BN Series

Stators for supported standard block-pump models across established BN geometries and stage configurations.

[Browse BN Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bn-series-pump-parts/)

### MD Series

Metering-pump stators selected for model, geometry, flow duty, chemical compatibility and controlled performance.

[Browse MD Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-md-series-pump-parts/)

### BT Series

Stators for supported hopper and feed-pump arrangements handling viscous and solids-bearing products.

[Browse BT Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bt-hopper-pump-parts/)

### CS Series

Stators for supported food and hygienic pump configurations, subject to confirmation of materials and cleaning requirements.

[Browse CS Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-cs-food-hygienic-pump-parts/)

## Stator Elastomer Selection

Elastomer selection must reflect the complete fluid and operating environment. A compound that performs well in one service can swell, harden, soften or crack in another.

| Material Family | Typical Selection Considerations | Confirm Before Selection |
|---|---|---|
| **NBR** | Common industrial services, oils and general abrasion resistance | Fluid chemistry, temperature, aromatic content and cleaning agents |
| **EPDM** | Water-based fluids, selected chemicals and elevated-temperature aqueous service | Oil or hydrocarbon exposure, concentration and cleaning chemistry |
| **FKM** | Selected chemicals, fuels, oils and higher-temperature duties | Exact chemical blend, temperature, abrasion and low-temperature demands |
| **Natural Rubber** | Abrasive water-based slurries and selected solids-bearing service | Oil exposure, oxidation, temperature and chemical compatibility |
| **CR, CSM and SBR** | Application-specific chemical, weathering or abrasion requirements | Full fluid composition, temperature and prior material history |
| **Other Compounds** | Specialized process, food-contact or difficult chemical requirements | All regulatory, sanitation, cleaning and compatibility requirements |

**Material note:** material availability and suitability are confirmed for the specific model and application. Pump-family or industry terminology alone does not establish a certification or compliance rating.

## Common Stator Wear and Failure Indicators

### Abrasion and Scoring

Signs: enlarged cavities, grooves, reduced capacity or inability to hold pressure. Review solids, speed and rotor condition.

### Swelling or Softening

Signs: high starting torque, restricted rotor movement or distorted elastomer. Review the complete fluid and cleaning chemistry.

### Hardening and Cracking

Signs: brittle rubber, surface cracks or loss of sealing. Review temperature, age, oxidation and chemical exposure.

### Dry-Run Heat Damage

Signs: burned, glazed, torn or separated elastomer. Correct loss-of-prime and dry-run protection issues before restart.

### Chunking or Delamination

Signs: missing rubber, separation from the tube or rapid localized failure. Review debris, chemistry, pressure and assembly.

### Slip and Capacity Loss

Signs: reduced output as differential pressure rises. Inspect the rotor and stator together before replacing one component.

## Why the Rotor Should Be Checked Too

The rotor and stator function as a matched pumping pair. Rotor wear, corrosion, coating loss or dimensional change can prevent a new stator from delivering its expected performance and life.

| Inspection Point | What to Check | Why It Matters |
|---|---|---|
| **Rotor surface** | Scoring, pitting, corrosion, coating loss and deposits | Surface defects can damage the new stator and increase leakage |
| **Rotor dimensions** | Major and minor dimensions, eccentric geometry and wear pattern | Controls interference and cavity sealing |
| **Stator bore** | Uniformity, wear, swelling, cracking and localized heat damage | Shows whether failure is mechanical, chemical or operational |
| **Operating history** | Dry running, pressure events, speed changes and material changes | Helps prevent repeat failure after replacement |

## Frequently Asked Questions

How do I identify a replacement Seepex® stator?Provide the complete pump model, stator dimensions, clear photographs and process conditions. A drawing or sample may be needed for special or legacy constructions.

Does ACCA need a Seepex® OEM part number?No. The identification process is based on the complete model, pumping-element details, dimensions and application information.

Which elastomer is best for my application?The answer depends on the complete fluid composition, concentration, temperature, solids, abrasion, pressure, speed and cleaning agents. Prior material performance is also useful.

Should I replace the rotor with the stator?Not automatically, but both should be inspected together. A worn or damaged rotor can reduce performance and shorten the life of a replacement stator.

Can ACCA support hygienic or food applications?ACCA can evaluate supported configurations when the customer provides the required material, sanitation and cleaning criteria. Suitability and any compliance requirements must be confirmed for the specific application.

**Need another Seepex® component?**Return to the Seepex® Pump Parts hub to browse BN, MD, BT and CS family information.

[Seepex® Replacement Rotors →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-rotors/)
[Seepex® Drive and Joint Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-drive-and-joint-parts/)
[Seepex® Mechanical Seals and Packing →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-mechanical-seals-and-packing/)
[View All Seepex® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

## Request a Seepex® Replacement Stator

Send the complete model, photographs, dimensions and service details. ACCA will review the information required to confirm a supported replacement.

**Send ACCA**
Complete pump model
Stator photographs
Overall and connection dimensions
Known elastomer
Drawing or sample, when available

**Describe the Service**
Fluid and concentration
Temperature and solids
Differential pressure and speed
Cleaning chemicals
Prior failure or wear pattern

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Seepex® is a registered trademark of its respective owner. References to Seepex® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Seepex® CS Food and Hygienic Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-cs-food-hygienic-pump-parts/)

**Published:** September 1, 2026
**Author:** bortoro

**Content:**

Seepex® Food and Hygienic Pump Components# Seepex® CS Food and Hygienic Pump Parts

**Model-based replacement rotors, stators, flexrod and pin-joint components, shafts, seals and related wear parts for supported Seepex® CS-family pumps.**

Food and hygienic constructions require confirmation of the complete model, product-contact materials, joint design, sealing arrangement and cleaning requirements before replacement selection.

[Request CS Parts](https://accapumps.com/contact-us/)[Find Your CS Family](#cs-families)

**CS**Food and Hygienic Range

**5**Construction Families

**Model**Based Identification

**ACCA**Engineering Support

![Seepex® food and hygienic progressive cavity pump parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2019/10/Seepex.avif "Seepex® CS Food and Hygienic Pump Parts | ACCA Pumps")

## Replacement Parts for Seepex® Food and Hygienic Pumps

Seepex® CS-family progressive cavity pumps are designed for applications where cleanability, product integrity and hygienic construction are important. Equipment variants use different drive-joint arrangements, product-contact materials, seals, connections and cleaning provisions.

Replacement selection therefore requires more than the nominal pumping-element size. The complete model, joint design, rotor and stator geometry, surface requirements, elastomer, seal arrangement and process connection details must be confirmed.

ACCA reviews supported CS-family components using the complete model, part description, photographs, dimensions and application requirements. Any sanitary, food-contact or certification requirement must be stated and confirmed for the exact replacement being quoted.

**Hygienic-service rule:** provide the complete model, component required, product-contact material requirements, cleaning method and any applicable food-contact or certification requirements. Do not assume a replacement has a particular approval unless it is explicitly confirmed in the quotation.

## Seepex® CS Food and Hygienic Pump Families

The CS range includes flexrod and pin-joint constructions as well as hygienic hopper equipment. ACCA evaluates supply and fit for the specific model and required component.

### BCF

Hygienic food-pump construction using flexrod technology in the drive train.

BCFFlexrodFood Service

### BCFH

EHEDG-certified pump-family construction intended for demanding hygienic service.

BCFHEHEDG FamilyHygienic

### BCSO

Hygienic progressive cavity pump construction using open pin joints.

BCSOOpen Pin Joints

### BCSB

Food and hygienic pump construction using closed pin joints.

BCSBClosed Pin Joints

### BTCS

Hygienic hopper-pump construction for products requiring assisted feed into the pumping element.

BTCSHygienic HopperFeed Screw

**Family note:** the designations above identify equipment families, not universal interchangeability. Component availability, materials and hygienic requirements are confirmed for the complete model and requested part.

## CS Replacement Components

### [Rotors](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-rotors/)

Replacement rotors reviewed for model, pumping-element geometry, product-contact material, finish and dimensions.

### [Stators](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)

Replacement stators selected around model, geometry, elastomer, product, temperature and cleaning chemistry.

### Flexrod Components

Supported BCF and BCFH drive components evaluated from the complete model, construction and dimensions.

### [Pin-Joint Components](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-drive-and-joint-parts/)

Pins, bushings, sleeves, seals and related open- or closed-joint components for supported constructions.

### Drive Shafts

Replacement shafts confirmed from model, connection, material, surface and seal-interface dimensions.

### [Mechanical Seals](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-mechanical-seals-and-packing/)

Seal components reviewed for installed arrangement, product, cleaning method, temperature and pressure.

### Feed Screws

BTCS feed components evaluated using complete model, geometry, dimensions and product-contact requirements.

### Gaskets and Elastomer Parts

Product-contact elastomer components selected around fluid chemistry, temperature and cleaning agents.

### Special and Legacy Parts

Uncommon components evaluated using photographs, measurements, drawings or physical samples.

## Food and Hygienic Component Selection

| Selection Item | Information Needed | Why It Matters |
|---|---|---|
| **Complete CS model** | Every letter, number and suffix | Distinguishes flexrod, open-joint, closed-joint and hopper constructions |
| **Product-contact requirements** | Metal grade, surface requirement, elastomer and applicable approval | Supports compatibility with the product and process requirements |
| **Cleaning process** | CIP, manual cleaning, cleaning chemicals, temperature and cycle | Affects elastomer, seal and surface-material selection |
| **Joint construction** | Flexrod, open pin joint, closed pin joint or hopper/feed arrangement | Determines compatible drive and wear components |
| **Seal arrangement** | Photographs, dimensions, materials and operating conditions | Separates sealing configurations and product-contact requirements |
| **Process product** | Ingredients, viscosity, solids, temperature and sensitivity | Supports rotor, stator, seal and cleaning review |

## How to Request Seepex® CS Parts

**1. Record the full model**Provide the complete BCF, BCFH, BCSO, BCSB or BTCS designation.

**2. Identify the component**State whether the request is for a rotor, stator, joint item, shaft, seal, feed screw or another part.

**3. State hygienic requirements**List food-contact, surface-finish, material, cleaning and certification requirements applicable to the replacement.

**4. Add photographs and dimensions**Include overall views, connections, joint details, sealing surfaces and critical measurements.

**5. Describe the product and process**Provide ingredients, viscosity, solids, temperature, pressure, speed and cleaning chemistry.

## Typical Food and Hygienic Applications

### Dairy Products

Milk concentrates, yogurt, cream, curds and other viscous or shear-sensitive dairy products.

### Sauces and Condiments

Sauces, dressings, pastes and products containing soft solids or particulates.

### Fruit and Vegetable Products

Purees, concentrates, pulps and products containing fibers or soft solids.

### Beverage Ingredients

Syrups, concentrates, flavorings and dosing streams requiring controlled transfer.

### Pharmaceutical and Cosmetics

Creams, gels and process products where construction and cleaning requirements are confirmed.

### Hygienic Hopper Service

Viscous or non-flowing food products requiring assisted feed through a hygienic hopper construction.

## BTCS Hygienic Hopper Parts

BTCS belongs to the food and hygienic equipment group but also uses a hopper and feed arrangement. Its pumping-element, feed-screw and hopper-related components require both hygienic-service review and dimensional confirmation.

[View the Seepex® BT Hopper Pump Parts hub →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bt-hopper-pump-parts/)

## Frequently Asked Questions

What information identifies a Seepex® CS replacement part?Send the complete model, component required, photographs, dimensions, product-contact material requirements and cleaning conditions.

Are BCF, BCFH, BCSO and BCSB parts interchangeable?Do not assume interchangeability. These families use different drive-joint constructions and may differ in materials, seals, connections and hygienic requirements.

What CS-family parts can ACCA supply?Supported components may include rotors, stators, flexrod or pin-joint components, drive shafts, seals, elastomer parts, feed screws and other wear items.

Does every ACCA replacement automatically carry the pump family’s hygienic certification?No. Any required food-contact approval, surface finish or certification must be stated and explicitly confirmed for the exact replacement quoted.

How is a stator elastomer selected for food service?Selection should consider the complete product, temperature, fat or oil content, cleaning chemicals, sanitation temperature, pressure and required approvals.

Can ACCA review a special or obsolete hygienic component?Yes, when sufficient photographs, measurements, drawings or a physical sample are available and the required materials and approvals are clearly defined.

**Need parts for another Seepex® range?**Return to the Seepex® Pump Parts hub for BN standard pumps, MD metering pumps, BT hopper pumps, and special or legacy equipment.

[View All Seepex® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

## Request Seepex® Food and Hygienic Pump Parts

Send the complete model, component required, photographs, dimensions and applicable product-contact requirements. ACCA will review what is needed to confirm a supported replacement.

**Send ACCA**
Complete CS-family model
Component required
Photographs and dimensions
Product-contact requirements
Cleaning and process details

**ACCA Will Review**
Pump-family construction
Joint and seal arrangement
Dimensional requirements
Material and approval needs
Quotation requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Seepex® is a registered trademark of its respective owner. References to Seepex® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Seepex® BT Hopper Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bt-hopper-pump-parts/)

**Published:** September 1, 2026
**Author:** bortoro

**Content:**

Seepex® Open-Hopper Pump Components# Seepex® BT Hopper Pump Parts

**Model-based replacement rotors, stators, feed screws, coupling components, drive parts, seals and hopper-related wear components for supported Seepex® BT-family pumps.**

BT-family constructions vary by hopper geometry, feed-screw arrangement and material-handling features. Selection begins with the complete model and required component, supported by dimensions and photographs.

[Request BT Parts](https://accapumps.com/contact-us/)[Find Your BT Construction](#bt-families)

**BT**Hopper Range

**10+**Construction Families

**Model**Based Identification

**ACCA**Engineering Support

![Seepex® BT hopper pump replacement components supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2019/10/Seepex.avif "Seepex® BT Hopper Pump Parts | ACCA Pumps")

## Replacement Parts for Seepex® BT Hopper Pumps

Seepex® BT-family pumps combine a progressive cavity pumping element with an open or rectangular hopper and a feed mechanism that moves viscous, non-flowing or solids-bearing material toward the rotor and stator. The construction may use a screw conveyor, full screw, ribbon screw, bridge breaker, macerating system or other application-specific feeding arrangement.

Because the hopper and feed components vary substantially across the family, a general pumping-element size is not enough to identify every replacement. The complete model, hopper construction, screw arrangement, connection details, materials and critical dimensions must be reviewed.

ACCA evaluates supported BT-family components using model information, photographs, dimensions, drawings and physical samples when required. Process consistency, solids, temperature, abrasiveness, differential pressure and operating speed also influence component and material selection.

**BT identification rule:** send the complete pump model and identify whether the request is for the pumping element, feed screw, coupling assembly, drive component, seal, hopper component or another part. Include photographs and dimensions of the installed construction.

## Seepex® BT Hopper Pump Constructions

The BT range contains multiple hopper and feed-system configurations. ACCA reviews replacement availability for the specific model and component rather than assuming parts interchange across these constructions.

### BT and BTQ

Standard highly viscous-media hopper pumps and rectangular-hopper configurations.

BTBTQViscous MediaRectangular Hopper

### BTI and BTEI

Hopper configurations incorporating bridge-breaking equipment to support difficult material entry.

BTIBTEIBridge Breaker

### BTVE and BTEX

Robust screw and heavy-duty constructions used for highly viscous, semi-solid or demanding service.

BTVEBTEXFull ScrewHeavy Duty

### BTH and BTHE

Ribbon-screw arrangements requiring confirmation of screw geometry, drive and hopper construction.

BTHBTHERibbon Screw

### BTM and BTES

Integrated macerating and silo-discharge systems with specialized feeding and preparation components.

BTMBTESMacerationSilo Discharge

### BTCS and Legacy Variants

Hygienic and older hopper constructions reviewed individually from the complete model and component details.

BTCSHygienicLegacy

**Construction note:** the labels above identify equipment families, not an ACCA guarantee that every component is interchangeable or available. Fit and supply are confirmed for the complete model and requested part.

## BT Replacement Components

### [Rotors](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-rotors/)

Replacement rotors reviewed for model, pumping-element geometry, material, coating and dimensions.

### [Stators](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)

Replacement stators selected around model, geometry, elastomer, fluid, temperature, solids and pressure.

### Feed Screws and Augers

Screw-conveyor and auger components evaluated from complete model, geometry, dimensions and material.

### Ribbon Screws

Separately driven and edge-to-edge ribbon-screw components reviewed for the installed construction.

### [Coupling Components](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-drive-and-joint-parts/)

Coupling rods, pins, bushings, sleeves, retainers and related torque-transmission parts.

### Drive Shafts

Replacement shafts confirmed from model, drive arrangement, keyway, seal surface and dimensions.

### [Seals and Packing](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-mechanical-seals-and-packing/)

Mechanical seals, packing and related sealing components evaluated for the installed arrangement.

### Hopper Wear Components

Selected hopper, compression-zone and feeding components reviewed using model and dimensional data.

### Special and Legacy Parts

Uncommon components evaluated using photographs, accurate measurements, drawings or samples.

## BT Component Identification

| Identification Item | Information Needed | Why It Matters |
|---|---|---|
| **Complete BT-family model** | Every letter, number and suffix | Distinguishes hopper, screw, bridge-breaker and other construction types |
| **Required component** | Pumping element, feed screw, coupling, seal, hopper or other part | Determines the measurements and construction details required |
| **Feed-system geometry** | Photographs, overall dimensions, pitch, diameter and connection details | Separates full screws, ribbon screws, augers and specialized arrangements |
| **Rotor and stator** | Geometry, dimensions, materials and service history | Affects pressure, capacity, starting torque, wear and sealing |
| **Process material** | Consistency, solids, temperature, abrasiveness and chemistry | Supports material and feeding-component selection |
| **Drawing or sample** | Available drawing or physical worn component | May be necessary for modified, special or legacy parts |

## How to Request Seepex® BT Parts

**1. Record the full model**Provide the complete BT-family designation exactly as shown on the equipment documentation.

**2. Identify the assembly**State whether the request involves the pumping element, screw, drive train, seal, hopper or another component.

**3. Photograph the construction**Include overall equipment views plus close-ups of connections, ends and distinguishing features.

**4. Supply dimensions**Provide overall length, diameters, pitch, connections, shaft details and other critical measurements.

**5. Describe the material**Include product consistency, solids, temperature, abrasiveness, chemistry and operating conditions.

## Typical BT Hopper Pump Applications

### Dewatered Sludge

Filter-press, belt-press and screw-press cake requiring assisted feed into the pumping element.

### Food and Organic Waste

Viscous, fibrous and solids-bearing products requiring hopper and screw-conveyor handling.

### Biogas Feedstock

Organic material, biomass and waste streams introduced into digestion and processing systems.

### Pulp and Paper

High-consistency stock, broke, sludge and fibrous process materials.

### Mining and Minerals

Thickened slurry, paste and abrasive material requiring positive-displacement transfer.

### Highly Viscous Products

Adhesives, sealants, dough-like products and other materials that do not readily flow into a pump.

## Frequently Asked Questions

What information identifies a Seepex® BT replacement component?Send the complete model, required component, overall equipment photographs and detailed dimensions. Feed screws and special components may require a drawing or physical sample.

Are parts interchangeable across BT, BTQ and BTI pumps?Do not assume interchangeability. Hopper geometry, feeding arrangement, drive components and dimensions can differ. ACCA reviews the complete model and requested component.

What BT-family parts can ACCA supply?Supported components may include rotors, stators, feed screws, coupling and joint parts, drive shafts, seals, packing components and selected hopper-related wear parts.

What measurements are needed for a feed screw?Useful information includes overall length, outside diameter, shaft and connection details, screw pitch, flight geometry, material and clear photographs.

How are rotor and stator materials selected?Selection considers the complete model, product chemistry, temperature, solids, abrasiveness, pressure, speed and previous service history.

Can ACCA review a modified or legacy BT component?Yes, when sufficient photographs, measurements, drawings or a physical sample are available to evaluate the required form, fit and function.

**Need parts for another Seepex® range?**Return to the Seepex® Pump Parts hub for BN standard pumps, MD metering pumps, and special or legacy equipment.

[View All Seepex® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

## Request Seepex® BT Hopper Pump Parts

Send the complete model, component required, photographs and critical dimensions. ACCA will review the information needed to confirm a supported replacement.

**Send ACCA**
Complete BT-family model
Component or assembly required
Overall and detail photographs
Critical dimensions
Process and operating details

**ACCA Will Review**
Hopper construction
Feed-system geometry
Pumping-element requirements
Material requirements
Quotation requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Seepex® is a registered trademark of its respective owner. References to Seepex® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Seepex® MD Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-md-series-pump-parts/)

**Published:** September 1, 2026
**Author:** bortoro

**Content:**

Seepex® Metering Pump Components# Seepex® MD Series Pump Parts

**Model-based replacement rotors, stators, drive shafts, coupling components, joint parts and seals for supported Seepex® MD metering pumps.**

MD replacement selection begins with the complete pump model, stage configuration and required component. Photographs and accurate dimensions help confirm low-flow pumping-element and drive details.

[Request MD Parts](https://accapumps.com/contact-us/)[Review MD Models](#md-models)

**MD**Metering Range

**Low Flow**Precision Service

**Model**Based Identification

**ACCA**Engineering Support

![Seepex® MD metering pump replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2019/10/Drive-End-Seepex-Parts.avif "Seepex® MD Series Pump Parts | ACCA Pumps")

## Replacement Parts for Seepex® MD Metering Pumps

Seepex® MD pumps are associated with controlled low-flow metering and dosing service. Their progressive cavity pumping principle provides nearly pulse-free positive-displacement flow, but the small pumping-element geometry makes correct model, stage and dimensional identification especially important.

The rotor and stator must operate as a matched dimensional system. Internal wear, elastomer changes, corrosion or an incorrect interference relationship can affect slip, starting torque, repeatability and pressure capability.

ACCA reviews supported MD replacement components using the complete model, component type, dimensions, photographs and service conditions. A drawing or sample may be requested for uncommon, modified or legacy configurations.

**MD identification rule:** send the complete MD model and identify the required component. Include overall dimensions, connection details and clear photographs whenever possible.

## Seepex® MD Model Coverage

These model designations represent common MD metering configurations reviewed within the aftermarket market. Final availability and fit must be confirmed for the complete model and component requested.

### Very-Low-Flow MD Models

Small pumping elements used where controlled dosing and repeatability are important.

MD 0005-24MD 0015-24MD 003-12MD 003-24

### Low-Flow MD Models

Metering sizes that may be supplied in different stage and material configurations.

MD 006-12MD 006-24MD 012-12MD 012-24

### Additional MD Configurations

Other MD, MDF, MDC, MDT and related constructions are reviewed individually using complete model and dimensional information.

MDMDFMDCMDTMDTC

**Model coverage note:** similar-looking MD components may differ by stage, material, joint construction, seal arrangement and critical dimensions. Do not rely on the numeric size alone.

## MD Replacement Components

### [Metering Rotors](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-rotors/)

Replacement rotors reviewed for model, stage geometry, material, coating, dimensions and surface condition.

### [Metering Stators](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)

Replacement stators selected around model, geometry, elastomer, process fluid, temperature and pressure.

### Drive Shafts

Replacement shafts confirmed from complete model, connection details, critical dimensions and seal surfaces.

### Coupling Components

Coupling rods, pins, bushings, sleeves, retainers and related torque-transmission components.

### [Joint Components](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-drive-and-joint-parts/)

Joint sleeves, seals, O-rings and associated wear items reviewed for the installed construction.

### [Mechanical Seals](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-mechanical-seals-and-packing/)

Seal components evaluated around shaft dimensions, seal arrangement, fluid, temperature and pressure.

### Packing Components

Packing and gland components reviewed when the installed MD construction uses a packed arrangement.

### Casing Components

Supported suction, discharge and related casing items evaluated using model and dimensional information.

### Special and Legacy Parts

Uncommon components evaluated using photographs, accurate measurements, drawings or physical samples.

## MD Rotor and Stator Selection

| Selection Item | Information Needed | Why It Matters |
|---|---|---|
| **Complete MD model** | Every letter, number and suffix | Separates size, geometry, stages and construction variants |
| **Stage configuration** | Complete model suffix and pumping-element information | Affects pressure capability and rotor/stator length |
| **Rotor construction** | Material, coating, dimensions and condition | Affects corrosion, wear and rotor-stator interference |
| **Stator elastomer** | Known compound, fluid, temperature and cleaning chemistry | Affects compatibility, swelling, hardness and service life |
| **Flow requirements** | Required flow, speed range and application | Supports review of metering performance and installed geometry |
| **Seal arrangement** | Photographs, shaft dimensions and seal details | Distinguishes mechanical-seal and packed configurations |

## How to Request Seepex® MD Parts

**1. Record the full model**Provide every letter, number and suffix shown in the MD designation.

**2. Name the component**State whether the request is for a rotor, stator, shaft, coupling part, joint item, seal or another component.

**3. Photograph the part**Include full-length and close-up views of connections, ends, seal surfaces and distinguishing features.

**4. Supply dimensions**Provide overall length, diameters, connection measurements and other available critical dimensions.

**5. Describe the process**Include fluid, temperature, pressure, speed, cleaning agents and known material requirements.

## Typical MD Metering Applications

### Polymer Feed

Controlled transfer and dosing of polymer solutions used in water and wastewater treatment.

### Chemical Dosing

Low-flow delivery of process chemicals, additives, reagents and treatment chemicals.

### Viscous Additives

Metering of oils, resins, coatings, adhesives and other viscous products.

### Food Ingredients

Dosing of syrups, concentrates and shear-sensitive ingredients where materials are suitable for the service.

### Pulp and Paper Additives

Controlled feed of starches, dyes, retention aids, coatings and process chemicals.

### Industrial Process Feed

Repeatable low-flow delivery for production, treatment and blending processes.

## Frequently Asked Questions

What information identifies a Seepex® MD replacement part?Send the complete MD model, component required, clear photographs and critical dimensions. Include operating and material information when requesting a rotor, stator or seal.

Does the numeric MD size identify the complete part?No. Stage configuration, material, joint construction, seal arrangement and dimensions can vary. Provide the full model designation.

What MD components can ACCA supply?Supported components may include rotors, stators, drive shafts, coupling and joint parts, seals, packing components and selected casing items.

Why must an MD rotor and stator be evaluated together?Their dimensional relationship controls sealing, slip, starting torque and metering performance. Wear or an incorrect match can reduce repeatability.

How is the correct MD stator elastomer selected?Selection should consider the complete fluid, temperature, pressure, solids, cleaning chemistry and previous service history.

Can ACCA review a special or obsolete MD component?Yes, when sufficient photographs, measurements, drawings or a physical sample are available to evaluate the required form, fit and function.

**Need parts for another Seepex® range?**Return to the Seepex® Pump Parts hub for BN standard pumps, BT feed and hopper pumps, and special or legacy equipment.

[View All Seepex® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

## Request Seepex® MD Series Pump Parts

Send the complete MD model, component required, photographs and available dimensions. ACCA will review the information required to confirm a supported replacement.

**Send ACCA**
Complete MD model
Component required
Clear photographs
Critical dimensions
Fluid and operating details

**ACCA Will Review**
MD size and stages
Pumping-element geometry
Component construction
Material requirements
Quotation requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Seepex® is a registered trademark of its respective owner. References to Seepex® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Seepex® BN Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bn-series-pump-parts/)

**Published:** September 1, 2026
**Author:** bortoro

**Content:**

Seepex® Progressive Cavity Pump Components# Seepex® BN Series Pump Parts

**Model-based replacement rotors, stators, coupling rods, drive shafts, joint components and seals for supported Seepex® BN progressive cavity pumps.**

Use the complete BN model and required component as the starting point. Dimensions, photographs, drawings or a physical sample may be needed to confirm the installed construction.

[Request BN Parts](https://accapumps.com/contact-us/)[Find Your BN Size](#bn-models)

**BN**Standard Range

**6L–24**Listed Geometries

**Model**Based Identification

**ACCA**Engineering Support

![Seepex® BN progressive cavity pump replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2019/10/Seepex.avif "Seepex® BN Series Pump Parts | ACCA Pumps")

## Replacement Parts for Seepex® BN Pumps

The Seepex® BN range uses a close-coupled block construction in which the pump drive train and pumping element form a compact assembly. The rotor turns eccentrically within the stator while the articulated drive components transmit torque and accommodate the rotor motion.

Replacement selection depends on more than the nominal size. The complete BN model, pumping-element geometry, stage configuration, metal construction, stator elastomer, sealing arrangement and critical dimensions can all affect fit and performance.

ACCA reviews supported BN components around the installed model and service conditions. Process fluid, temperature, solids, abrasion, differential pressure and operating speed are particularly important when selecting the rotor, stator and seal materials.

**BN identification rule:** provide the complete BN model and state whether the request is for a rotor, stator, coupling rod, drive shaft, joint component, seal or another part. Include photographs and dimensions whenever available.

## Seepex® BN Model and Geometry Coverage

The following sizes carry forward the established coverage published by ACCA. Always provide the complete model designation because the size and stage suffix alone may not identify every construction detail.

### BN 6L Geometry

Long-geometry configurations commonly used for industrial transfer.

BN 1-6LBN 2-6LBN 5-6LBN 10-6LBN 17-6LBN 26-6LBN 35-6LBN 52-6LBN 70-6LBN 100-6LBN 130-6LBN 200-6L

### BN 6 Geometry

Single-stage size families represented in ACCA’s established coverage.

BN 1-6BN 2-6BN 5-6BN 10-6BN 17-6BN 25-6BN 30-6BN 35-6BN 60-6BN 70-6BN 130-6BN 200-6

### BN 12 Geometry

Multi-stage configurations requiring confirmation of full model and pumping element.

BN 003-12BN 006-12BN 012-12BN 025-12BN 0.5-12BN 2-12BN 5-12BN 10-12BN 17-12BN 35-12BN 130-12

### BN 24 Geometry

Higher-stage configurations where dimensional and material confirmation is especially important.

BN 005-24BN 006-24BN 5-24BN 10-24BN 17-24BN 35-24

**Model coverage note:** a listed model indicates an established ACCA replacement-parts family, not that every material or construction variant is identical. Availability and fit are confirmed for the specific component requested.

## BN Replacement Components

### [Rotors](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-rotors/)

Replacement rotors reviewed for BN size, stage geometry, material, dimensions, interference and surface treatment.

### [Stators](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)

Replacement stators selected around the complete model, elastomer, process fluid, temperature, solids and pressure.

![Seepex® BN drive and joint replacement components](https://accapumps.com/wp-content/uploads/2019/10/Drive-End-Seepex-Parts.avif)

### [Drive and Joint Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-drive-and-joint-parts/)

Coupling rods, drive shafts, pins, bushings, sleeves, retainers, seals and related wear components.

### Coupling Rods

Torque-transmission components confirmed by complete model, joint construction, material and dimensions.

### Drive Shafts

Replacement shafts reviewed for geometry, keyway, seal surface, material and connection details.

### Joint Repair Components

Pins, bushings, sleeves, retaining components, seals, O-rings and related hardware.

### [Mechanical Seals](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-mechanical-seals-and-packing/)

Seal components evaluated around the installed arrangement, shaft dimensions and process conditions.

### Packing Components

Packing, gland and related components reviewed against the installed BN sealing configuration.

### Special or Legacy Parts

Uncommon components evaluated using photographs, measurements, drawings or physical samples.

## BN Rotor and Stator Selection

| Selection Item | Information Needed | Why It Matters |
|---|---|---|
| **Complete BN model** | Every letter, number and suffix shown in the model | Separates sizes, geometries, stages and construction variants |
| **Required component** | Rotor, stator, drive component, seal or other part | Determines which dimensions and construction details must be verified |
| **Stator elastomer** | Known compound, process fluid and temperature | Affects chemical compatibility, swelling, hardness and service life |
| **Rotor construction** | Metal, coating, dimensions and surface condition | Affects corrosion resistance, abrasion resistance and rotor-stator fit |
| **Operating conditions** | Fluid, solids, pressure, speed and temperature | Supports material selection and evaluation of premature wear |

## How to Request Seepex® BN Parts

**1. Record the model**Send the complete BN designation exactly as it appears on the equipment documentation or nameplate.

**2. Identify the component**State whether you need a rotor, stator, coupling rod, drive shaft, joint part, seal or another component.

**3. Add photographs**Provide clear overall and close-up views showing connections, ends, keyways, sealing surfaces and wear.

**4. Add dimensions**Include overall length, diameters, connection measurements and other critical dimensions available.

**5. Describe the service**Provide fluid, temperature, solids, pressure, speed and known material requirements.

## Common BN Service Applications

### [Wastewater and Sludge](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

Sludge transfer, polymer, digester feed and dewatering-system service.

### [Chemical Processing](https://accapumps.com/progressive-cavity-pumps-in-the-chemical-industry-efficiency-precision-and-reliability/)

Viscous chemicals, polymers, resins, adhesives and dosing applications.

### [Pulp and Paper](https://accapumps.com/progressive-cavity-pumps-in-the-pulp-and-paper-industry/)

Stock, coatings, starch, mill sludge and process additives.

### [Mining and Minerals](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)

Abrasive slurries, reagents, lime and solids-bearing fluids.

### Food and Beverage

Viscous and shear-sensitive products where suitable materials and sanitation requirements are confirmed.

### General Industrial Transfer

Oils, coatings, waste streams and other viscous or solids-bearing fluids.

## Frequently Asked Questions

What information identifies a Seepex® BN replacement part?Start with the complete BN model and required component. Add clear photographs and dimensions. A drawing or sample may be needed for uncommon or modified constructions.

Does the BN size alone identify the correct part?No. The size and stage suffix may not identify every material, seal, connection or construction detail. Provide the complete model.

What BN parts can ACCA supply?Supported parts may include rotors, stators, coupling rods, drive shafts, joint components, mechanical seals, packing parts and other wear components.

Should a worn BN rotor and stator be inspected together?Yes. Their dimensional relationship creates the pumping seal, so wear on either component can affect slip, capacity and pressure performance.

How is a BN stator elastomer selected?Selection considers the complete process fluid, temperature, solids, abrasion, cleaning agents, differential pressure and prior service history.

Can ACCA evaluate a special or obsolete BN component?Yes, when sufficient photographs, measurements, drawings or a physical sample are available to evaluate form, fit and function.

**Need parts for another Seepex® range?**Return to the Seepex® Pump Parts hub for MD metering pumps, BT feed and hopper pumps, and special or legacy equipment.

[View All Seepex® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

## Request Seepex® BN Series Pump Parts

Send the complete BN model, component required, photographs and available dimensions. ACCA will review the information and determine what is needed to confirm a supported replacement.

**Send ACCA**
Complete BN model
Component required
Clear photographs
Critical dimensions
Material and operating details

**ACCA Will Review**
BN size and geometry
Component construction
Dimensional requirements
Material requirements
Quotation requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Seepex® is a registered trademark of its respective owner. References to Seepex® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Seepex® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

**Published:** May 17, 2019
**Author:** bortoro

**Content:**

Aftermarket Progressive Cavity Pump Components# Seepex® Pump Parts

**Model-based replacement rotors, stators, drive shafts, coupling rods, joint components, seals and repair parts for supported Seepex® progressive cavity pumps.**

ACCA Pumps supports industrial maintenance and overhaul using the complete pump model, component type and dimensional information needed to confirm the replacement.

[Request a Quote](https://accapumps.com/contact-us/)[Find Your Pump Range](#select-range)

**4**Equipment Ranges

**30+**Listed Configurations

**Model**Based Identification

**ACCA**Engineering Support

![Seepex® progressive cavity pump replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2019/10/Seepex.avif "Seepex® Pump Parts | ACCA Pumps")

## Aftermarket Parts for Seepex® Progressive Cavity Pumps

A progressive cavity pump depends on the controlled fit between its metallic rotor and elastomer stator. As the rotor turns eccentrically, sealed cavities progress from suction to discharge. Wear, chemical attack, temperature, solids, speed and differential pressure can change the sealing relationship and reduce capacity or pressure performance.

ACCA supplies replacement components for supported Seepex® pump models. Selection begins with the complete pump model and the component required. Dimensions, photographs, an existing drawing or a physical sample may be used when the installed configuration cannot be confirmed from the model alone.

This resource is organized by pump range, complete model and component type so customers can follow a clear path from installed equipment to the dimensional information required for replacement selection.

**Identification rule:** send the complete pump model and identify the required component. Include dimensions and clear photographs whenever possible. Uncommon, modified or legacy parts may require a drawing or physical sample before fit can be confirmed.

## Select Your Seepex® Pump Range

Start with the range shown in the pump model. These sections organize supported equipment for identification and quotation; availability is confirmed for the complete model and component.

BN

Standard Range

6L61224

Close-coupled industrial configurations covering many commonly installed rotor and stator geometries.

[View BN Series Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bn-series-pump-parts/)

MD

Metering Range

Small FlowMulti-Stage

Metering and dosing configurations requiring careful confirmation of model, stage and pumping-element geometry.

[View MD Series Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-md-series-pump-parts/)

BT

Feed and Hopper Range

BTBTQBTIBTVEBTMBTCS

Feed-hopper and auger-assisted constructions reviewed around the complete model and component dimensions.

[View BT Hopper Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bt-hopper-pump-parts/)

CS

Food and Hygienic Range

BCFBCFHBCSOBCSBBTCS

Food and hygienic constructions reviewed around the complete model, joint design, materials and cleaning requirements.

[View CS Food and Hygienic Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-cs-food-hygienic-pump-parts/)

## Supported Seepex® Model and Geometry Coverage

The sizes below preserve the established coverage from ACCA’s original Seepex® parts page. The complete range designation and required component must still be confirmed before quotation.

### Standard and Multi-Stage Sizes

005-24003-12006-12006-24012-12025-120.5-121-62-62-125-65-125-2410-610-1210-2417-617-1217-2425-630-635-635-1235-2460-670-6130-6130-12200-6

### 6L Geometry Sizes

1-6L2-6L5-6L10-6L17-6L26-6L35-6L52-6L70-6L100-6L130-6L200-6L

**Important:** a size such as 10-6 or 35-12 does not, by itself, confirm every construction detail. Include the complete range and model designation plus the component required.

## Seepex® MD Metering Pump Parts

MD configurations are used where low flow and repeatable dosing are important. Replacement selection must account for the complete model, number of stages, rotor and stator geometry, wetted material and sealing arrangement. Send the full model together with photographs and dimensions of the required part.

### Metering Rotors

Rotor material, stage geometry, surface condition and critical dimensions are reviewed for the specific model.

### Metering Stators

Stator geometry and elastomer are selected around the complete model, process fluid and operating conditions.

### Drive and Seal Parts

Drive shafts, coupling components, joint parts and seals are confirmed from model information and dimensions.

## Seepex® BT Feed and Hopper Pump Parts

BT-family pumps may incorporate feed hoppers, augers and construction-specific drive components. Because these assemblies vary, ACCA reviews the complete model and the specific wear component rather than relying on a general size designation.

### Rotors and Stators

Pumping elements reviewed for model, geometry, materials, pressure requirement and service conditions.

### Feed Screws and Coupling Parts

Augers, coupling rods and related drive components evaluated from dimensions, drawings or samples.

### Hopper and Seal Components

Wear and sealing components reviewed around the installed construction and available dimensional information.

## Special, Modified and Legacy Seepex® Components

When the model is uncommon, the nameplate is incomplete or the installed pump has been modified, ACCA can evaluate the part using photographs, dimensional measurements, existing drawings or a physical sample. Reverse-engineering review is performed only after enough information is available to establish the required form, fit and function.

## Replacement Parts Available for Supported Seepex® Pumps

![Seepex® pump drive-end and joint replacement components](https://accapumps.com/wp-content/uploads/2019/10/Drive-End-Seepex-Parts.avif)

### [Drive and Joint Components](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-drive-and-joint-parts/)

Drive shafts, coupling rods, pins, bushings, sleeves, retainers, seals and related joint components.

### [Rotors](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-rotors/)

Replacement rotors in materials and surface treatments selected for the model, fluid and wear conditions.

### [Stators](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)

Replacement stators in elastomers selected around chemical compatibility, temperature, solids and pressure.

### Coupling Rods

Torque-transmission components confirmed by model, joint construction and dimensions.

### Drive Shafts

Replacement shafts reviewed for geometry, material, keyway and seal-surface requirements.

### [Mechanical Seals and Packing](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-mechanical-seals-and-packing/)

Sealing components selected around the installed arrangement and operating conditions.

### Joint Repair Components

Pins, bushings, sleeves, O-rings, retainers and related wear components for supported joint designs.

### Feed Screws and Augers

Feed components for supported hopper-pump configurations, reviewed from model and dimensions.

### Reverse-Engineered Parts

Uncommon or obsolete components evaluated from accurate drawings, measurements or physical samples.

## Rotor and Stator Material Options

| Component | Available Material Direction | Selection Factors |
|---|---|---|
| **Stators** | NBR, EPDM, FKM, natural rubber, CR, CSM, SBR and other available compounds | Fluid chemistry, temperature, solids, abrasion, pressure and cleaning agents |
| **Rotors** | Tool steel, 316 stainless steel and available protective surface treatments | Corrosion, abrasion, dimensions, interference, coating condition and service history |
| **Metal Drive Parts** | Material selected to match the supported construction and service | Torque, corrosion, wear, joint design and dimensional fit |
| **Seals and Elastomer Parts** | Materials selected around the installed seal arrangement | Fluid, temperature, pressure, shaft speed and solids |

Material availability varies by model and component. Final selection should be based on the complete application rather than the material name alone.

## How ACCA Identifies a Seepex® Replacement Part

**1. Complete pump model**Provide every character shown in the model designation rather than only the pumping-element size.

**2. Component required**Identify whether the request is for a rotor, stator, drive shaft, coupling rod, joint part, seal or another component.

**3. Dimensions and photographs**Include overall dimensions, connection details and clear views of critical features whenever available.

**4. Material requirements**Provide known metal, coating, elastomer or sealing requirements and describe the process fluid.

**5. Drawing or sample when needed**Special, modified and legacy parts may require an existing drawing or physical sample for confirmation.

## Industrial Applications for Seepex®-Compatible Parts

### [Wastewater Treatment](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

Sludge, polymer, digester feed, dewatering and chemical-treatment services.

### [Chemical Processing](https://accapumps.com/progressive-cavity-pumps-in-the-chemical-industry-efficiency-precision-and-reliability/)

Polymers, resins, adhesives, detergents, corrosive fluids and dosing applications.

### [Mining and Minerals](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)

Abrasive slurries, tailings, reagents, lime and solids-bearing transfer.

### [Pulp and Paper](https://accapumps.com/progressive-cavity-pumps-in-the-pulp-and-paper-industry/)

Paper stock, coatings, starch, mill sludge and process additives.

### Food and Beverage

Syrups, sauces, fruit products and other viscous or shear-sensitive fluids.

### [Oil and Gas](https://accapumps.com/progressive-cavity-pumps-in-fracking-efficient-reliable-and-durable-solutions-for-oil-and-gas-operations/)

Viscous fluids, produced water, drilling-related fluids and industrial transfer.

## Why Facilities Use ACCA Seepex®-Compatible Parts

### Model-Based Review

Selection begins with the complete pump model and required component rather than an unsupported number lookup.

### Dimensional Confirmation

Photographs, measurements, drawings and samples can be reviewed when model information is insufficient.

### Material Selection

Rotor, stator and sealing materials can be reviewed around the actual fluid and operating conditions.

### Reverse Engineering

Special and legacy parts can be evaluated when adequate dimensional or sample information is available.

### Engineering Support

ACCA helps determine the information required to identify and quote a supported replacement component.

### Worldwide Supply

Domestic and international customers can request replacement parts and technical review from one source.

## Frequently Asked Questions

How do I identify the Seepex® part I need?Send the complete pump model and identify the required component. Include clear photographs and dimensions whenever possible. Special or modified parts may require a drawing or sample.

What Seepex® replacement components does ACCA supply?Supported components may include rotors, stators, drive shafts, coupling rods, joint parts, seals, packing components, feed screws and other wear parts.

Should the rotor and stator be inspected together?Yes. Wear on either mating component can affect sealing geometry, internal slip, capacity and pressure performance.

How is the correct stator elastomer selected?Selection should consider the complete process fluid, temperature, solids, cleaning agents, pressure and previous service history.

Can ACCA reproduce an obsolete or modified component?ACCA can evaluate the possibility using accurate dimensions, an existing drawing or a physical sample. Additional information may be required before fit can be confirmed.

What should I send for a quotation?Send the complete pump model, component required, quantity, photographs, dimensions, material requirements and relevant operating conditions. Include a drawing or sample when the configuration is uncommon.

## Need Help Identifying Seepex® Pump Parts?

Send the complete pump model, required component, clear photographs and available dimensions. ACCA will review the information and determine what else is needed to confirm a supported replacement.

**Send ACCA**
Complete pump model
Component required
Clear photographs
Part dimensions
Material and operating details

**ACCA Will Review**
Pump range and model
Component construction
Dimensional requirements
Material requirements
Quotation requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Seepex® is a registered trademark of its respective owner. References to Seepex® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [NETZSCH® NM Pump Parts](https://accapumps.com/netzsch/netzsch-nm/)

**Published:** May 17, 2019
**Author:** bortoro

**Content:**

ACCA Pumps • NM replacement-parts program

# NETZSCH® NM Pump Parts

**Aftermarket rotors, stators, drive-train components, joint parts and seals for supported NETZSCH® NEMO® NM progressing cavity pumps.**

Start with the complete model designation and the existing pump configuration.

[Request a Parts Quote](https://accapumps.com/contact-us/)[NETZSCH NM replacement pumps & model configurations](https://accapumps.com/netzsch-nm-pump-models/)

![Aftermarket stator and replacement parts for NETZSCH NM pumps](https://accapumps.com/wp-content/uploads/2019/10/Netzsch-pump-parts.avif)

## Identify the NM Configuration Before Selecting Parts

NM designations contain more than the pump size. Drive-end execution, stage count, rotor-and-stator geometry, pressure construction and joint arrangement can change the required component. Send the complete nameplate designation rather than only “NM” and a size.

### 1. Record the full model

Photograph the complete nameplate and type every character exactly as shown, including prefixes, suffixes and stage information.

### 2. Document the construction

Send clear photographs of the suction housing, discharge connection, drive end, joints, stator ends and the part being replaced.

### 3. Confirm service conditions

Include the pumped product, temperature, solids, abrasiveness, cleaning chemicals and the existing wetted-part and elastomer materials.

**Identification limitation:** ACCA does not identify replacements from a NETZSCH commission number alone, and this page is not an OEM part-number cross-reference.

## How to Read an NM Model Designation

A common legacy designation follows the general pattern **NM XXX AA BB Y SS W**. Use the pattern as an identification aid only; naming conventions can vary by age and construction, so the complete nameplate and physical configuration must still be reviewed.

**NM XXX AA BB Y SS W**

**NM**Pump family

**XXX**Volumetric size

**AA**Drive-end execution

**BB**Number of stages

**Y**Rotor-and-stator geometry

**SS**Pressure construction

**W**Joint connection

**Full code**Required for review

## Supported NM Size Families

The existing ACCA model directory covers the following verified NM size families and their available stage configurations. The directory is the dedicated exact-model reference; this parts hub intentionally does not duplicate its full designation table.

NM003NM005NM008NM011NM015NM021NM031NM038NM045NM053NM063NM076NM090NM105NM125NM148NM180

[Open the Complete NM Model Directory →](https://accapumps.com/netzsch-nm-pump-models/)

## NM Stators and Rotors

ACCA supplies replacement pumping elements for supported NM configurations after model, dimensions and service conditions are reviewed. Stators can be supplied with molded end seals where the verified construction requires them, and rotor material or surface treatment is selected for the application.

- Replacement stators
- Replacement rotors
- Rotor-and-stator sets
- Dimensional review
- Elastomer selection
- Material and coating review

![Replacement rotor for a supported NETZSCH NM progressing cavity pump](https://accapumps.com/wp-content/uploads/2019/10/Netzsch-Rotor.avif)

Available stator elastomer families can include natural rubber, nitrile, EPDM, SBR, chloroprene, CSM and fluoroelastomer. Final compound selection depends on the fluid, temperature, abrasion, swelling risk and cleaning chemistry.

## Replacement Parts Available for Supported NM Pumps

### Pumping elements

Rotors, stators and matched pumping-element sets for verified size, geometry, stage and pressure configurations.

### Rotating components

Drive shafts, coupling rods and complete rotating assemblies where the existing construction can be positively identified.

### Joint and sealing parts

Joint components, sleeves, pins, seals, gaskets, O-rings and related service items for the confirmed joint arrangement.

## What to Send ACCA Pumps

### Pump identification

Complete model designation, nameplate photograph, approximate age and any available assembly or maintenance drawing.

### Part identification

Photographs, overall dimensions, connection details, material, elastomer and a description of the component needed.

### Application details

Fluid, temperature, pressure, solids, speed, duty cycle, cleaning procedure and the reason the existing component was removed.

## Related NETZSCH® Parts Resources

### NETZSCH Pump Parts Hub

Compare the supported NETZSCH families and choose the correct parts route.

[View the NETZSCH hub →](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)

### NM Model Directory

Review the exact NM size, stage and configuration designations listed by ACCA.

[NETZSCH NM replacement pumps & model configurations →](https://accapumps.com/netzsch-nm-pump-models/)

### NETZSCH NE Pump Parts

Use the separate NE engineering hub for NE stage coverage, joints and technical guides.

[View NE pump parts →](https://accapumps.com/netzsch/netzsch-ne/)
[NETZSCH Stator Identification Reference →](https://accapumps.com/netzsch-stators-solution-with-aftermarket-technology/)
[NETZSCH IFD Stator Replacement Guide →](https://accapumps.com/engineered-ifd-stators-to-fit-netzsch-pumps/)

## Frequently Asked Questions

Can ACCA identify an NM part from a commission number?No. Send the complete model designation, nameplate and photographs of the pump and required component.

Does NM125 alone identify the correct replacement?No. The size family alone does not establish the complete stage, geometry, pressure, drive-end and joint construction.

Can ACCA supply both NM rotors and stators?Yes, for supported configurations after the complete pump and application are reviewed.

Are the codes on this page OEM ordering numbers?No. They are model-designation elements used to describe the pump configuration, not an OEM part-number cross-reference.

## Need Help Identifying NETZSCH® NM Parts?

Send the complete model, nameplate, joint and component photographs, dimensions, materials and operating conditions. ACCA will review the information and prepare a quotation for supported replacements.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark disclaimer:** NETZSCH® and NEMO® are registered trademarks of their respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [NETZSCH® NE Pump Parts](https://accapumps.com/netzsch/netzsch-ne/)

**Published:** May 17, 2019
**Author:** bortoro

**Content:**

ACCA Pumps • NE replacement-parts program

# NETZSCH® NE Pump Parts

**Aftermarket rotors, stators, joint components, seals and rotating assemblies for supported NETZSCH® NE progressing cavity pumps.**

Identify the complete model, number of stages and joint construction before selecting parts.

[Request a Parts Quote](https://accapumps.com/contact-us/)[Find Your NE Model](#ne-models)

![Aftermarket stator and pump parts for NETZSCH NE pumps](https://accapumps.com/wp-content/uploads/2019/10/Netzsch-pump-parts.avif)

## Start With the Pump Configuration

The NE designation alone is not enough to select a replacement. A complete identification includes the number of stages, NE family size and any model suffix. The same size can be built in multiple stage lengths, and NE pumps may use either a pin joint or a single-sealed gear joint.

### 1. Read the model

In an example such as **2NE30A**, 2 identifies the number of stages, NE identifies the family, 30 identifies the pump size and A is the suffix.

### 2. Identify the joint

Confirm pin-joint or single-sealed gear-joint construction. Do not infer joint style from the model code alone; send photographs when uncertain.

### 3. Confirm the component

Provide the required part, existing dimensions, material, elastomer and operating conditions so ACCA can review compatibility.

**Identification limitation:** ACCA cannot identify an NE replacement from a NETZSCH commission number alone, and this page is not an OEM part-number cross-reference.

## NE Stage Identification for Replacement Parts

The two NE service manuals list the following family sizes and available stage counts. Together they represent 68 stage-size configurations. Add the stage count before the family designation when forming the model, for example 1NE30A, 2NE30A or 4NE30A.

### NE15

**1, 2, 4, 6, 8, 10, 12** stages

7 configurations

### NE20

**1, 2, 4, 6, 8, 10, 12** stages

7 configurations

### NE30

**1, 2, 4, 6, 8, 10, 12** stages

7 configurations

### NE40

**1, 2, 4, 6, 8, 10, 12** stages

7 configurations

### NE50

**1, 2, 4, 6, 8, 10, 12** stages

7 configurations

### NE60

**1, 2, 4, 6, 8, 10, 12** stages

7 configurations

### NE70

**1, 2** stages

2 configurations

### NE80

**1, 2, 4, 6, 8** stages

5 configurations

### NE90

**1, 2** stages

2 configurations

### NE100

**1, 2, 4, 6, 8** stages

5 configurations

### NE120

**1, 2, 4, 6, 8** stages

5 configurations

### NE150

**1, 2, 4, 6** stages

4 configurations

### NE200

**1, 2, 4** stages

3 configurations

NE70/NE69 and NE90/NE89 are long-pitch geometries associated with the NE60 and NE80 drive-end families respectively. Confirm the full nameplate and pumping-element geometry before ordering.

## Bonded NE Stator Dimensions

Reference dimensions extracted from the retained NE-series bonded-stator dimension sheet. Values are in millimeters. The source drawing itself is intentionally not reproduced because its schematic geometry is not representative of the finished stator cavity.

| Pump size | ØD | ØD1 | ØD2 | L1 | L2 | 1-stage L | 2-stage L | 4-stage L |
|---|---|---|---|---|---|---|---|---|
| NE15 | 42 | 32 | 41 | 5 | 5 | 90 | 158 | 308 |
| NE20 | 50 | 40 | 49 | 5 | 5 | 110 | 210 | 410 |
| NE30 | 72 | 60 | 71 | 6 | 6 | 165 | 315 | 615 |
| NE40 | 96 | 82 | 94 | 6 | 6 | 220 | 420 | 820 |
| NE50 | 120 | 102 | 118 | 6 | 6 | 275 | 525 | 1025 |
| NE60 | 140 | 120 | 138 | 6 | 6 | 330 | 630 | 1230 |
| NE70 | 166 | 144 | 164 | 6 | 6 | 385 | 735 | 1435 |
| NE80 | 180 | 156 | 178 | 7 | 7 | 440 | 840 | 1640 |
| NE100 | 218 | 188 | 215 | 7 | 7 | 550 | 1050 | — |

These are identification references, not manufacturing-certified dimensions. Verify the existing stator, connection details, elastomer and application before manufacture or installation. The retained source does not provide a verified 4-stage length for NE100.

## Two NE Joint Constructions

The NE manuals document two different drive-train joint systems. Their service parts are not interchangeable as a complete joint set. The numbers below are drawing-position references used to locate components in the manuals; they are not OEM ordering numbers.

### Pin joint with SM seal

Manual reference positions

| Position | Component |
|---|---|
| 3005 | Stator |
| 8005 | Gasket |
| 8015 | O-ring |
| 1998 | Connecting rod |
| 5075 | Pin |
| 8235 | SM seal |
| 8060 | O-ring |
| 5065 | Snap ring |
| 5115 | Sleeve |
| 1999 | Rotor |
| 5425 | Clamp ring |

### Single-sealed gear joint

Manual reference positions

| Position | Component |
|---|---|
| 3005 | Stator |
| 8005 | Gasket |
| 8015 | O-ring |
| 5015 | Complete gear joint |
| 8021 | SM seal |
| 8025 | O-ring |
| 1999 | Rotor |

## Replacement Components for Supported NE Pumps

### Rotors and stators

Replacement pumping elements in supported geometries, materials, coatings and elastomer options after dimensional and service review.

### Joint and drive parts

Connecting rods, pins, sleeves, joint assemblies, rings and related components for the verified joint construction.

### Seals and service parts

Gaskets, O-rings, SM seals and other service items identified from the complete pump and joint configuration.

Common stator elastomer families can include natural rubber, nitrile, EPDM, SBR, chloroprene, CSM and fluoroelastomer. Final compound selection depends on the pumped fluid, temperature, abrasion, swelling risk and cleaning chemistry.

## NE Technical Parts Guides

Download ACCA six-page technical guides for supported NE sizes. Each guide includes the pump cross-section, pin-joint parts, single-sealed gear-joint parts, packing-gland components, searchable POS/description tables, stage coverage and available stator-dimensional references. Drawing positions are identification references, not OEM ordering numbers.

[**NE15**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE15-Pump-Parts.pdf)[**NE20**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE20-Pump-Parts.pdf)[**NE30**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE30-Pump-Parts.pdf)[**NE40**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE40-Pump-Parts.pdf)[**NE50**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE50-Pump-Parts.pdf)[**NE60**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE60-Pump-Parts.pdf)[**NE70**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE70-Pump-Parts.pdf)[**NE80**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE80-Pump-Parts.pdf)[**NE90**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE90-Pump-Parts.pdf)[**NE100**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE100-Pump-Parts.pdf)[**NE120**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE120-Pump-Parts.pdf)[**NE150**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE150-Pump-Parts.pdf)[**NE200**Six-page technical parts guide**Download PDF →**](https://accapumps.com/wp-content/uploads/2019/05/Netzsch-NE200-Pump-Parts.pdf)

## What to Send ACCA for Identification

### Pump identification

Complete NE model, suffix, serial number and a clear photograph of the nameplate.

### Part identification

Required component, joint photographs, existing dimensions and any readable markings.

### Service conditions

Fluid, temperature, pressure, speed, solids, elastomer preference and quantity.

## Related NETZSCH® Parts Resources

### NETZSCH® Pump Parts Hub

Browse ACCA’s complete NETZSCH-compatible parts program.

[View the parts hub →](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)

### NETZSCH® NM Pump Parts

Explore the separate NM and NEMO® replacement-parts family.

[View NM parts →](https://accapumps.com/netzsch/netzsch-nm/)

### Engineered iFD-Stator® Options

Review the separate resource for supported NM-series stator applications.

[View iFD stator information →](https://accapumps.com/engineered-ifd-stators-to-fit-netzsch-pumps/)

## Frequently Asked Questions

How do I read a NETZSCH NE model such as 2NE30A?The first number identifies the number of pumping stages, NE identifies the series, 30 identifies the size and A is the model suffix.

Can ACCA identify my part from a commission number?No. ACCA cannot cross-reference a NETZSCH commission number. Send the complete model, nameplate, joint photographs, dimensions and the required component.

Are the reference-position numbers OEM part numbers?No. They are drawing positions from the service documentation and should not be used as OEM ordering numbers.

How do I distinguish a pin joint from a gear joint?The internal joint construction and service components differ. Send clear photographs of the dismantled joint or the existing parts so ACCA can confirm the style.

Can I use the stator dimensions to place an order?The table is a useful identification aid, but dimensions alone do not confirm the complete replacement. ACCA must also review stage count, connection details, elastomer and service conditions.

## Need Help Identifying NETZSCH® NE Parts?

Send the complete model, stage count, nameplate, joint photographs, required component and operating conditions. ACCA will review the information and prepare a quotation for supported replacements.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark disclaimer:** NETZSCH®, NEMO® and iFD-Stator® are registered trademarks of their respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Seepex Pumps](https://accapumps.com/seepex-pumps/)

**Published:** May 17, 2019
**Author:** bortoro

**Content:**

ACCA Replacement Progressive Cavity Pumps

# Seepex® Compatible Progressive Cavity Pumps

**ACCA supplies progressive cavity replacement pump solutions and aftermarket support for supported Seepex® installations.**

Start with the installed model, operating duty, materials, elastomer, connections and dimensional requirements to evaluate the appropriate replacement configuration.

[Request a Pump Quote](https://accapumps.com/contact-us/)[Seepex Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

Headquartered in Bottrop, Germany, **Seepex** has an office located in Dayton, Ohio to oversee their North American operations. They target primarily the water and waste treatment, paper and food industries. Their strengths lie within aggressive pricing, knowledgeable sales people, good collateral material and a diversified product line. ACCA Pumps is in the process of reverse engineered the most common models of Seepex pumps BN “Closed Couple” pumps in the market, providing you with an alternative to replacement pumps. In the mean time, we can provide you with [Seepex spare parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/) to fit nearly all models.

### Element Sizes and Stages of Seepex Pumps

| Element | Stages | GPM/IOO REV | Max. Capacity |
|---|---|---|---|
| 25 | 2,4 | 0.40 | 6.6 GPM |
| 05 | 2, 4 | 0.78 | 11 GPM |
| 1 | 1,2,4 | 1.60 | 17.6 GPM |
| 2 | 1, 2, 4 | 3.16 | 33GPM |
| 5 | 1,2,4 | 6.24 | 44 GPM |
| 10 | 1,2,4 | 12.50 | 110 GPM |
| 17 | 1,2,4 | 24.20 | 132 GPM |
| 35 | 1,2,4 | 43.00 | 220 GPM |
| 52 | 1, 2 | 64.70 | 220 GPM |
| 70 | 1,2,3 | 93.60 | 440 GPM |
| 130 | 1, 2 | 176.00 | 660 GPM |
| 200 | 1 | 275.00 | 1100 GPM |

### Common Drive Ends on Seepex Line

– Eight drive ends designated by the letter “N” for standard models.

– Seven drive ends designated by the letters “BN” for close-coupled pumps.

### Materials of Construction

– Grey cast iron.

– 304 and 316 stainless steel.

– Cast iron with rubber or synthetic resin lining.

– Cast iron internal and external polyamide lining.

### Available Seepex Stator Material

– Hard natural rubber

– Fluoroelastomer

– Soft natural rubber

– EPDM

– Perbuna N

– Polyamide

– Perbuna N light

– Polyethylene

– Hypalon

– Polypropylene

– Neoprene

– Hycar 2007

– Butyl

– Teflon

– Silicone

– Meehanite casting Thiokol

– Butyl chloride

– Vulkollan

– Specials

### Configurations

– Standard industrial

– Close-coupled industrial

– Sanitary pumps

– Open throat

– High pressure pumps

– Vertical pumps

– Metering pumps

– Plastic bodied chemical pumps

– Pump/macerator combinations

### Special Features of Seepex Pumps

– 6L-geometry for extended life.

– Dry running protection, based on running temperature.

– Optional two piece drive shaft for easy replacement or seal installation.

– Thermoelastic seal (special lip seal arrangement).

– Re-adjustable stator to allow resizing of worn stator.

– Ceramic-coated rotors.

– Lined suction housing for corrosion resistance.

– Eight varieties of packing for various applications.

– Nine mounting configurations.

– Double bearing seal, for IP55, IP56, IP66 level of protection.

– Fiber deflector.

– Impellers on con rod in industrial housing to prevent ragging.

– Feed screws (auger) in standard suction.

– Sealed pin joints.

– Steel pin joint cover protectors.

– Over pressure protection by a “watch-dog” method and fluid bypass method.

---

### [NETZSCH® NE Pumps and Model Configurations](https://accapumps.com/netzsch-ne-pump-models/)

**Published:** September 21, 2026
**Author:** bortoro

**Content:**

ACCA NE Replacement Pump & Model Reference

# NETZSCH® NE Replacement Pumps & Model Configurations

**Identify the NE family size and available stage construction when evaluating a complete ACCA replacement pump for an existing NETZSCH® NE progressive cavity pump installation.**

This model directory separates complete-pump selection from the dedicated NE replacement-parts program.

[Request a Complete Pump Quote](https://accapumps.com/contact-us/)[Looking for NE Parts?](https://accapumps.com/netzsch/netzsch-ne/)

## Understanding the NE Model Designation

A complete NE identification includes the number of stages, NE family size and any model suffix. For example, in **2NE30A**, 2 identifies the stage count, NE identifies the family, 30 identifies the pump size and A is the suffix. The same family size can be configured with different stage lengths, so the complete nameplate is important when evaluating a replacement pump.

**Replacement-pump identification:** Send the complete model, nameplate photograph, existing installation photographs, operating conditions, connection information and motor/drive details. ACCA cannot identify a complete replacement from a commission number alone.

## NE Pump Families and Available Stage Configurations

The retained NE service documentation identifies the following family sizes and stage counts. These configurations are useful for model identification and replacement-pump engineering; final selection must be verified against the existing installation and duty.

**NE15**1, 2, 4, 6, 8, 10, 12 stages

**NE20**1, 2, 4, 6, 8, 10, 12 stages

**NE30**1, 2, 4, 6, 8, 10, 12 stages

**NE40**1, 2, 4, 6, 8, 10, 12 stages

**NE50**1, 2, 4, 6, 8, 10, 12 stages

**NE60**1, 2, 4, 6, 8, 10, 12 stages

**NE70**1, 2 stages

**NE80**1, 2, 4, 6, 8 stages

**NE90**1, 2 stages

**NE100**1, 2, 4, 6, 8 stages

**NE120**1, 2, 4, 6, 8 stages

**NE150**1, 2, 4, 6 stages

**NE200**1, 2, 4 stages

NE70/NE69 and NE90/NE89 are long-pitch geometries associated with the NE60 and NE80 drive-end families respectively. Confirm the full nameplate and pumping-element geometry before selecting a replacement.

## Model Configuration Reference

| Family | Available stages | Example model format |
|---|---|---|
| NE15 | 1, 2, 4, 6, 8, 10, 12 | 2NE15… |
| NE20 | 1, 2, 4, 6, 8, 10, 12 | 2NE20… |
| NE30 | 1, 2, 4, 6, 8, 10, 12 | 2NE30A |
| NE40 | 1, 2, 4, 6, 8, 10, 12 | 2NE40… |
| NE50 | 1, 2, 4, 6, 8, 10, 12 | 2NE50… |
| NE60 | 1, 2, 4, 6, 8, 10, 12 | 2NE60… |
| NE70 | 1, 2 | 2NE70… |
| NE80 | 1, 2, 4, 6, 8 | 2NE80… |
| NE90 | 1, 2 | 2NE90… |
| NE100 | 1, 2, 4, 6, 8 | 2NE100… |
| NE120 | 1, 2, 4, 6, 8 | 2NE120… |
| NE150 | 1, 2, 4, 6 | 2NE150… |
| NE200 | 1, 2, 4 | 2NE200… |

## Engineering a Complete Replacement Pump

### Confirm the existing pump

Provide the complete model, stage count, suffix, nameplate and photographs so the installed configuration can be reviewed.

### Confirm the duty

Provide flow, discharge pressure, fluid, temperature, viscosity, solids, speed and other service conditions used to size the replacement.

### Confirm the installation

Provide suction/discharge connections, orientation, base dimensions, drive information and available space where drop-in compatibility is required.

## Related NETZSCH Resources

### NETZSCH Pumps

Return to the complete replacement-pump family hub.

[View NETZSCH pumps →](https://accapumps.com/netzsch/)

### NETZSCH NE Pump Parts

For rotors, stators, joint components, SM seals and other service parts, use the dedicated NE parts page.

[NETZSCH NE replacement pump parts →](https://accapumps.com/netzsch/netzsch-ne/)

### NETZSCH NM Pump Models

Use the separate NM model and stage-configuration directory for NM installations.

[NETZSCH NM replacement pumps & model configurations →](https://accapumps.com/netzsch-nm-pump-models/)

## Need an NE Replacement Pump?

Send the complete model, nameplate, operating conditions and installation details. ACCA can review the information for a supported complete replacement pump.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark disclaimer:** NETZSCH® and NEMO® are registered trademarks of their respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [NETZSCH® NM Pump Models and Stage Configurations](https://accapumps.com/netzsch-nm-pump-models/)

**Published:** October 25, 2019
**Author:** bortoro

**Content:**

ACCA NM Replacement Pump & Model Reference

# NETZSCH® NM Replacement Pumps & Model Configurations

**Identify the NM pump size, geometry and available stage construction when evaluating a complete ACCA replacement pump for an existing NETZSCH® NM installation.**

The verified stage and disassembly-length data below are taken from the retained NETZSCH NEMO NM installation and operating manual.

[Request a Complete Pump Quote](https://accapumps.com/contact-us/)[Looking for NM Parts?](https://accapumps.com/netzsch/netzsch-nm/)

## Understanding the NM Type Key

The manual illustrates a complete NM designation with separate fields for the series, pump size, drive end, execution, stage count, geometry, permissible pressure differential and joint type. Every field can affect complete-pump identification, dimensional compatibility and replacement selection.

**NM**Series

**Size**Pump size

**Drive end**Drive-end construction

**Execution**Pump execution

**Stages**Number of stages

**Geometry**Rotor/stator geometry

**Pressure**Maximum differential

**Joint**Joint type

**Important:** A size such as NM063 does not identify a complete pump. Send every character from the nameplate plus photographs of the complete pump, installation and connections. ACCA cannot identify a complete replacement from a commission number alone.

## Additional Small NM Sizes Identified in the Manual

The manual’s piping-load table identifies four smaller NM families. Its disassembly-length table does not provide stage-by-stage ABL values for these sizes, so none are inferred here.

**NM003**Small NM family

**NM005**Small NM family

**NM008**Small NM family

**NM011**Small NM family

## NM Size, Stage and Disassembly-Length Reference

ABL values are the manual’s recommended stator-removal clearances in millimeters. The manual states that the one-stage column applies to **1L geometry**; columns 2 through 12 refer to **S geometry**. A dash means the retained table provides no value.

| NM size | 1L | 2S | 3S | 4S | 6S | 8S | 10S | 12S |
|---|---|---|---|---|---|---|---|---|
| NM015 | 160 | 160 | 230 | 310 | 460 | 610 | 770 | 920 |
| NM021 | 230 | 230 | 340 | 450 | 670 | 880 | 1100 | 1310 |
| NM031 | 310 | 310 | 450 | 590 | 880 | 1160 | 1440 | 1730 |
| NM038 | 430 | 430 | 630 | 830 | 1230 | 1630 | 2030 | 2430 |
| NM045 | 500 | 500 | 730 | 960 | 1430 | 1890 | 2350 | 2820 |
| NM053 | 600 | 600 | 880 | 1170 | 1730 | 2290 | 2860 | 3420 |
| NM063 | 690 | 690 | 1010 | 1330 | 1980 | 2620 | 3270 | 3910 |
| NM076 | 800 | 800 | 1170 | 1540 | 2280 | 3030 | 3770 | 4520 |
| NM090 | 950 | 950 | 1390 | 1840 | 2720 | 3610 | 4500 | — |
| NM105 | 1180 | 1180 | 1740 | 2300 | 3410 | 4520 | — | — |
| NM125 | 1400 | 1400 | 2060 | 2720 | 4040 | — | — | — |
| NM148 | 1680 | 1680 | 2470 | 3260 | — | — | — | — |
| NM180 | 1910 | 1910 | — | — | — | — | — | — |

ABL is a maintenance-clearance reference, not a stator manufacturing dimension. Verify the current pump, installation and manual revision before planning service access.

## Related NETZSCH Pump and Parts Routes

### NM Pump Parts

Review supported rotors, stators, rotating components, joint parts and the information ACCA needs.

[NETZSCH NM replacement pump parts →](https://accapumps.com/netzsch/netzsch-nm/)

### NE Pumps & Models

Use the separate NE model directory for complete-pump identification and stage configurations.

[NETZSCH NE replacement pumps & model configurations →](https://accapumps.com/netzsch-ne-pump-models/)

### NETZSCH Pumps

Return to the complete replacement-pump hub when the installed family has not yet been confirmed.

[View NETZSCH pumps →](https://accapumps.com/netzsch/)

## Need an NM Replacement Pump?

Send the complete model, nameplate, operating conditions, installation photographs, connections and drive information. ACCA will review the information for a supported complete replacement pump.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark disclaimer:** NETZSCH® and NEMO® are registered trademarks of their respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [NETZSCH® Pumps](https://accapumps.com/netzsch/)

**Published:** May 16, 2019
**Author:** bortoro

**Content:**

ACCA Replacement Progressive Cavity Pumps

# NETZSCH® Compatible Progressive Cavity Pumps

**Complete ACCA progressive cavity pump solutions engineered for supported existing NETZSCH® installations.**

Start with the installed model and operating duty, then verify stage configuration, connections, materials, drive requirements and dimensional compatibility.

[Request a Pump Quote](https://accapumps.com/contact-us/)[Looking for Parts?](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)

## Choose the Installed NETZSCH Pump Family

The NM and NE model directories have separate complete-pump search intent. Use the designation on the existing nameplate to choose the correct route.

### NETZSCH NM Pumps & Models

NM003 through NM180 family identification, stage construction, geometry references and engineering information used when evaluating a complete replacement pump.

[NETZSCH NM replacement pumps →](https://accapumps.com/netzsch-nm-pump-models/)

### NETZSCH NE Pumps & Models

NE15 through NE200 family identification and documented stage configurations for complete replacement-pump evaluation.

[NETZSCH NE replacement pumps →](https://accapumps.com/netzsch-ne-pump-models/)

## Replacement Pump Engineering Starts With the Duty

### Identify the installed pump

Send the complete model, nameplate, photographs, orientation and available documentation.

### Define operating conditions

Provide flow, differential pressure, fluid, temperature, viscosity, solids, speed and duty cycle.

### Verify installation fit

Confirm suction and discharge connections, base dimensions, shaft/drive arrangement and available installation space.

**Complete pump vs. parts:** This hub is for complete replacement-pump evaluation. For rotors, stators, connecting rods, joint components, SM seals and other service parts, use the dedicated NETZSCH Pump Parts hub.

## Need Replacement Parts Instead?

### NETZSCH NM Pump Parts

Dedicated component route for supported NM installations.

[NETZSCH NM pump parts →](https://accapumps.com/netzsch/netzsch-nm/)

### NETZSCH NE Pump Parts

Dedicated component route for supported NE installations, including technical parts guides.

[NETZSCH NE pump parts →](https://accapumps.com/netzsch/netzsch-ne/)

## Replacing an Existing NETZSCH® Pump?

Send the complete installed model, operating conditions and installation information. ACCA will review the duty and determine the appropriate complete replacement-pump configuration.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark disclaimer:** NETZSCH® and NEMO® are registered trademarks of their respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Moyno J Frame](https://accapumps.com/moyno-pumps/moyno-j-frame/)

**Published:** October 3, 2019
**Author:** bortoro

**Content:**

ACCA Progressive Cavity Pumps

# Moyno® J-Frame Replacement Pumps

**ACCA supplies complete progressive cavity replacement pumps and aftermarket support for Moyno® J-Frame applications.**

J-Frame open-throat configurations are used where viscous, high-solids and semi-solid materials require positive feed into the pumping elements.

[Request a J-Frame Quote](https://accapumps.com/contact-us/)[Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

## Moyno® J-Frame Pumps & Replacement Parts

ACCA Pumps supplies private-label replacement pumps and aftermarket parts for Moyno J-Frame progressive cavity pump applications. J-Frame pumps use an open-throat inlet arrangement intended to help feed viscous, high-solids and semi-solid materials into the pumping elements.

Replacement requirements should be confirmed from the complete pump model, size, construction, stator/elastomer, rotor and joint configuration, operating conditions and the existing equipment being replaced. Moyno model names are used for identification and compatibility reference.

## J-Frame Open-Throat Progressive Cavity Design

The J-Frame family is associated with a rectangular open-throat suction and an auger-style feed arrangement rather than the conventional round flanged suction used on many standard progressive cavity pumps. This configuration can help move difficult-to-feed materials toward the rotor and stator.

J-Frame equipment is commonly considered for viscous products, sludge, filter cake and other materials that may not feed consistently through a conventional suction connection. Some J-Frame configurations were also offered with bridge-breaking arrangements for materials prone to bridging above the auger.

## Moyno J-Frame Models

Common J-Frame model references encountered by ACCA include:

| Model Reference | Pump Family | Inlet Style |
|---|---|---|
| 2J4 | J-Frame | Open throat |
| 3J4 | J-Frame | Open throat |
| 2J6 | J-Frame | Open throat |
| 3J6 | J-Frame | Open throat |

Model designation alone is not sufficient to establish component interchangeability. Confirm the complete configuration before ordering.

## J-Frame Replacement Pumps & Parts

Depending on the specific configuration, ACCA can support complete replacement pumps and components such as rotors, stators, connecting components, shafts, suction housings, discharge components, seals, bearings and related service parts. Material and elastomer selection should be matched to the pumped product and operating conditions.

## J-Frame vs. L-Frame

The J-Frame and L-Frame are related progressive cavity pump families, but their inlet and feed arrangements differ. J-Frame equipment uses an open-throat feed arrangement for difficult-to-feed materials, while the L-Frame uses a conventional suction connection. For standard L-Frame replacement parts, visit the [Moyno L-Frame Parts hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/).

## More Moyno Replacement Pumps & Parts

Browse the [Moyno Pump Parts hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/) for additional replacement parts and series information, or visit [Progressive Cavity Pumps](https://accapumps.com/progressive-cavity-pumps/) for ACCA complete-pump capabilities.

## Information to Send With Your RFQ

Send the pump model, serial number when available, required part or complete-pump requirement, rotor and stator information, elastomer, materials, service fluid or solids description, flow, pressure and operating speed. Photos of the nameplate and existing components can also help with identification.

[**Request a J-Frame pump or replacement-parts quote →**](https://accapumps.com/contact-us/)

Moyno® is a trademark of its respective owner and is used solely for identification and compatibility reference. ACCA Pumps is an independent aftermarket supplier and is not affiliated with or endorsed by the referenced manufacturer.

---

### [ACCA 500 Series Progressive Cavity Pumps – Moyno® Compatible Replacements](https://accapumps.com/moyno-pumps/moyno-500-2/)

**Published:** May 17, 2019
**Author:** bortoro

**Content:**

ACCA Progressive Cavity Pumps

# Moyno® 500 Series Replacement Pumps

**ACCA manufactures complete progressive cavity replacement pumps for applications using Moyno® 500 Series equipment.**

Common model families include 322, 333, 344, 356 and 367. Confirm the complete existing model and operating conditions before selecting a replacement configuration.

[Request a 500 Series Quote](https://accapumps.com/contact-us/)[Browse 500 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

## 500 Series Pump Families

### 322 & 333

Replacement pump inquiries for established 322 and 333 Series progressive cavity installations.

### 344

ACCA replacement configurations for applications identified by the 344 Series family.

### 356

Replacement pump and component support for 356 Series installations. Full construction details should be verified from the existing equipment.

### 367

Replacement configurations for 367 Series applications based on model identification and service conditions.

## Complete Pumps vs. 500 Series Parts

This page is intended for complete ACCA replacement-pump inquiries. If the existing pump remains serviceable and only wear or service components are required, use the dedicated Moyno 500 Series Pump Parts section.

[View Moyno 500 Series Replacement Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

## How to Identify the Correct Replacement

Provide the complete pump model, serial number when available, and any nameplate or dimensional information. Model-family identification alone does not establish materials, elastomer, pressure capability or complete interchangeability.

## Application Information

Progressive cavity pumps can be applied to viscous, abrasive and solids-bearing fluids where controlled positive-displacement transfer is required. Replacement selection should account for flow, differential pressure, speed, viscosity, temperature, solids and chemical compatibility.

## Information to Include With an RFQ

- Existing pump model and serial number
- Required capacity and differential or discharge pressure
- Fluid or product description
- Viscosity and operating temperature
- Solids concentration, size and abrasiveness where applicable
- Required materials and stator elastomer
- Motor, reducer, baseplate and seal requirements for a complete package

## Related Moyno-Compatible Pump Families

ACCA also supports complete replacement pump inquiries for 2000 Series, L-Frame and J-Frame applications.

[Browse Moyno-Compatible Complete Pumps →](https://accapumps.com/moyno-pumps/)

## Need Help With a 500 Series Pump?

Send ACCA the existing model, nameplate information and service conditions for application review and replacement identification.

[Send Pump Information](https://accapumps.com/contact-us/)

**Compatibility notice:** Moyno® is a trademark of its respective owner. Manufacturer names and model references are used only for equipment identification and compatibility reference. ACCA Pumps is an independent manufacturer and is not affiliated with or endorsed by the referenced manufacturer.

---

### [Allis Chalmers Pump Parts](https://accapumps.com/centrifugal-pump-parts/allis-chalmers-pump-parts/)

**Published:** May 17, 2019
**Author:** bortoro

**Excerpt:** Allis Chalmers pump parts and spare parts to fit old and new models of AC Pumps

**Content:**

CENTRIFUGAL PUMP REPLACEMENT PARTS# Allis-Chalmers Pump Parts

![Allis-Chalmers compatible centrifugal pump replacement parts including impellers, shafts, bearings and seals by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/allis-chalmers-pump-parts-acca-pumps.avif)

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Allis-Chalmers centrifugal pumps and legacy A-C pump installations.

[Request a Quote](https://accapumps.com/contact-us/)[Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

## Aftermarket Allis-Chalmers Pump Parts

Older Allis-Chalmers and A-C centrifugal pumps remain in service in many industrial installations. ACCA supports selected repair requirements with aftermarket components identified from the installed pump, existing part and dimensional information.

### Impellers

Replacement impellers for supported configurations based on pump identification, dimensions and materials.

### Shafts & Sleeves

Selected aftermarket shafts and shaft sleeves for maintenance and rebuild work.

### Casings & Wear Components

Selected casings, liners and related wear components where the required configuration can be verified.

### Sealing Components

Selected packing and sealing-related components based on the installed arrangement.

## Identifying Legacy A-C Pump Components

For older equipment, send the complete nameplate information, pump size and model, serial number, casting or part numbers, material requirements and photographs. When documentation is unavailable, dimensions from the removed component can help with reverse-engineering review.

## Related Centrifugal Pump Parts

### [Worthington Pump Parts](https://accapumps.com/centrifugal-pump-parts/worthington-pump-parts/)

Aftermarket components for supported Worthington centrifugal pumps.

### [Ingersoll Rand Pump Parts](https://accapumps.com/centrifugal-pump-parts/ingersoll-rand-pump-parts/)

Replacement components for supported Ingersoll Rand pump configurations.

### [Durco Pump Parts](https://accapumps.com/centrifugal-pump-parts/durco-pump-parts/)

Aftermarket components for supported Durco process pumps.

### [Centrifugal Pump Impeller Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/)

Review common impeller designs and application considerations.

## Need Allis-Chalmers Pump Parts?

Send the pump identification, required component and available photographs to ACCA Pumps for review.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark Disclaimer:** Allis-Chalmers and A-C names are trademarks or historical brand references of their respective owners. Manufacturer names and model references are used solely for identification and compatibility reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Worthington Pump Parts](https://accapumps.com/centrifugal-pump-parts/worthington-pump-parts/)

**Published:** May 17, 2019
**Author:** bortoro

**Excerpt:** Pump Parts and Complete unikts to fit Worthington Pumps

**Content:**

CENTRIFUGAL PUMP REPLACEMENT PARTS# Worthington Pump Parts

![Worthington compatible centrifugal pump replacement parts and components by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/09/worthington-pump-parts-acca-pumps.png)

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Worthington centrifugal pumps used in industrial process and maintenance applications.

[Request a Quote](https://accapumps.com/contact-us/)[Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

## Aftermarket Worthington Pump Parts

ACCA supports repair and maintenance of selected Worthington centrifugal pump configurations with aftermarket replacement components. Correct identification is important because pump construction, materials and component dimensions can vary between models and services.

### Impellers

Replacement impellers for supported configurations, identified from pump size, model and existing component information.

### Shafts & Sleeves

Aftermarket shafts and shaft sleeves for selected Worthington centrifugal pump repairs.

### Casings & Wear Parts

Selected casings, liners and related wear components where adequate dimensional and material data is available.

### Sealing Components

Selected packing and sealing-related components based on the installed pump arrangement.

## What to Send for Identification

For a Worthington parts request, provide the manufacturer, model, pump size, serial number, existing part number when available, material of construction, quantity and clear photographs. For engineered or older equipment, dimensions from the removed component can also help establish the correct replacement.

## Related Centrifugal Pump Parts

### [Ingersoll Rand Pump Parts](https://accapumps.com/centrifugal-pump-parts/ingersoll-rand-pump-parts/)

Aftermarket components for supported Ingersoll Rand centrifugal pumps.

### [Allis-Chalmers Pump Parts](https://accapumps.com/centrifugal-pump-parts/allis-chalmers-pump-parts/)

Replacement components for supported Allis-Chalmers pump configurations.

### [Durco Pump Parts](https://accapumps.com/centrifugal-pump-parts/durco-pump-parts/)

Aftermarket parts for supported Durco process pumps.

### [Centrifugal Pump Impeller Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/)

Review common impeller types and selection considerations.

## Need Worthington Pump Parts?

Send the pump identification, required component and available photographs to ACCA Pumps for review.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark Disclaimer:** Worthington is a trademark of its respective owner. Manufacturer names and model references are used solely for identification and compatibility reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Ingersoll Rand Pump Parts](https://accapumps.com/centrifugal-pump-parts/ingersoll-rand-pump-parts/)

**Published:** May 17, 2019
**Author:** bortoro

**Excerpt:** Ingersoll Rand Pump Parts and Components.

**Content:**

CENTRIFUGAL PUMP REPLACEMENT PARTS# Ingersoll Rand Pump Parts

![Semi-open centrifugal pump impeller for Ingersoll Rand compatible replacement parts](https://accapumps.com/wp-content/uploads/2021/01/Semi-Open-Impeller-scaled.avif)

ACCA Pumps supplies independently manufactured aftermarket Ingersoll Rand pump parts for supported centrifugal pump equipment used in industrial process and maintenance service. We support replacement-part inquiries for components such as impellers, shafts, sleeves, wear components, casings and other pump-specific parts where the existing model and construction can be identified.

For the most accurate cross-reference, send the Ingersoll Rand pump model, serial number or nameplate information together with the required part description or existing part number. ACCA reviews each request against the identified pump and service requirements rather than assuming interchangeability from the manufacturer name alone.

[Request a Quote](https://accapumps.com/contact-us/)[Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

## Aftermarket Ingersoll Rand Pump Parts

When an installed centrifugal pump remains serviceable, replacing worn components can be a practical alternative to replacing the complete unit. ACCA supports maintenance and repair work by supplying replacement components for selected Ingersoll Rand pump configurations.

For accurate identification, send the pump model, size, serial number, existing part number when available, material of construction, quantity and photographs of the nameplate or removed component.

### Impellers

Replacement impellers for supported pump configurations, identified from pump and component information.

### Shafts & Sleeves

Aftermarket shafts and shaft sleeves for selected industrial centrifugal pump repairs.

### Casings & Wear Components

Selected casings, liners and related wear components where configuration data is available.

### Sealing Components

Selected packing and sealing-related replacement components based on the installed pump arrangement.

## Information Needed for a Cross-Reference

Ingersoll Rand pump families and configurations vary by service and construction. Providing complete identification helps ACCA determine whether an appropriate aftermarket replacement is available.

### Pump Identification

Manufacturer, model, pump size, serial number and nameplate photographs.

### Part Identification

Existing part number, component description, dimensions and photographs when available.

### Materials

Known metallurgy, elastomer or packing information and any project-specific material requirements.

### Operating Service

Fluid, temperature, flow, pressure or head and other duty information when it affects component selection.

## Related Centrifugal Pump Resources

### [Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

Browse ACCA centrifugal replacement-parts coverage and supported manufacturers.

### [Goulds Pump Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/)

Aftermarket replacement components for supported Goulds centrifugal pumps.

### [Durco Pump Parts](https://accapumps.com/centrifugal-pump-parts/durco-pump-parts/)

Replacement components for supported Durco centrifugal pump configurations.

### [Centrifugal Pump Impeller Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/)

Review common impeller types and application considerations.

## Need Ingersoll Rand Pump Parts?

Send the pump identification, required component and available photographs to ACCA Pumps for review.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark Disclaimer:** Ingersoll Rand is a trademark of its respective owner. Manufacturer names and model references are used solely for identification and compatibility reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Durco Pump Parts](https://accapumps.com/centrifugal-pump-parts/durco-pump-parts/)

**Published:** May 17, 2019
**Author:** bortoro

**Excerpt:** ACCA Supplies Durco Pumps and Spare Parts to fit most sizes and material of construction,

**Content:**

PROCESS PUMP REPLACEMENT PARTS# Durco Pump Parts

![Durco compatible centrifugal pump replacement parts by ACCA Pumps](https://accapumps.com/wp-content/uploads/2021/07/Durco-Pump-Parts.avif)

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Durco centrifugal process pumps, including selected Mark II and Mark III configurations.

[Request a Quote](https://accapumps.com/contact-us/)[Durco Parts Reference](https://accapumps.com/aftermarket-pumps-and-parts-reference-to-fit-durco/)

## Aftermarket Durco Pump Parts

ACCA supports maintenance and rebuild requirements for selected Durco process pumps with replacement components identified from the installed pump configuration and service requirements.

### Impellers

Replacement impellers for supported Durco configurations in materials selected for the documented service.

### Shafts & Sleeves

Selected shafts and shaft sleeves for power-end and rotating-assembly repairs.

### Casings & Stuffing Boxes

Selected casings, stuffing boxes and related process-end components where configuration data is available.

### Sealing & Wear Components

Selected mechanical-seal-related, packing and wear components based on the installed arrangement.

## Durco Mark II and Mark III Replacement Parts

Mark II and Mark III process pumps exist in multiple sizes, materials and configurations. Send the complete pump identification, existing part number when available and service information so ACCA can review the appropriate aftermarket component rather than assuming interchangeability from the family name alone.

## Durco Identification and Engineering Resources

### [Durco Pump & Parts Reference](https://accapumps.com/aftermarket-pumps-and-parts-reference-to-fit-durco/)

Use ACCA’s reference resource to help identify supported Durco pump and component requirements.

### [Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

Browse ACCA centrifugal pump replacement-parts coverage.

### [Centrifugal Pump Impeller Guide](https://accapumps.com/types-of-impeller-in-pumps-selections-and-considerations/)

Review common impeller types and selection considerations.

### [Ingersoll Rand Pump Parts](https://accapumps.com/centrifugal-pump-parts/ingersoll-rand-pump-parts/)

Aftermarket replacement components for another supported centrifugal pump family.

## Need Durco Pump Parts?

Send the pump model, size, serial number, required component, materials and available photographs to ACCA Pumps for review.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark Disclaimer:** Durco is a trademark of its respective owner. Manufacturer names and model references are used solely for identification and compatibility reference purposes. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [NETZSCH® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)

**Published:** May 17, 2019
**Author:** bortoro

**Content:**

Aftermarket Progressing Cavity Pump Components

# NETZSCH® Pump Parts

**Replacement rotors, stators, drive shafts, coupling rods, joint components, seals and related wear parts for supported NETZSCH® NEMO® progressing cavity pumps.**

ACCA supports established NE and NM equipment using the complete pump model, requested component, dimensions, photographs and operating conditions.

[Request NETZSCH®-Compatible Parts](https://accapumps.com/contact-us/)[Find Your Pump Family](#select-netzsch-family)

**NE**Legacy Series

**NM**Model Coverage

**NEMO®**Pump Family

**iFD**Stator Resource

![Aftermarket replacement components for supported NETZSCH® progressing cavity pumps](https://accapumps.com/wp-content/uploads/2021/07/Netzsch-Pump-Parts.avif "NETZSCH® Pump Parts | ACCA Pumps")

## Aftermarket Parts for NETZSCH® Progressing Cavity Pumps

Progressing cavity pump performance depends on the controlled rotor-to-stator fit and a drive train that transmits torque while accommodating eccentric rotor motion. Component selection must account for the pump geometry, stage configuration, materials, sealing arrangement and process conditions.

ACCA evaluates replacement components for supported NETZSCH® equipment without relying on a commission number or unsupported OEM part-number cross-reference. Identification starts with the complete model or type code and is strengthened by photographs, dimensions, drawings or a physical sample.

**Identification rule:** send the complete NE, NM or NEMO® designation and identify the rotor, stator, shaft, coupling rod, joint item, seal or other component required. Include photographs and dimensions whenever possible.

## Select Your NETZSCH® Parts Route

Each route has a separate search purpose. NE and NM pages organize family-specific parts information, the NM model directory preserves exact model designations, and the iFD resource explains ACCA’s engineered stator option.

NE

Legacy Pump Geometry

NE15–NE150NE Geometry

Family-specific identification and replacement-component coverage for supported NE series equipment.

[NETZSCH NE pump parts →](https://accapumps.com/netzsch/netzsch-ne/)

NM

NEMO® Pump Models

NM003–NM180Multiple Stages

Replacement-component coverage for supported NM models and installed configurations.

[NETZSCH NM pump parts →](https://accapumps.com/netzsch/netzsch-nm/)[NETZSCH NM replacement pumps & model configurations →](https://accapumps.com/netzsch-nm-pump-models/)

iFD

Engineered Stator Resource

NM CompatibilityTwo-Part Housing

Engineering information for ACCA iFD-style stator components designed for supported NM pump installations.

[NETZSCH IFD Stator Replacement Guide →](https://accapumps.com/engineered-ifd-stators-to-fit-netzsch-pumps/)[NETZSCH Stator Identification Reference →](https://accapumps.com/netzsch-stators-solution-with-aftermarket-technology/)

NEMO®

Complete Pump Information

Progressing CavityPump Designs

Separate information about complete NETZSCH® NEMO® pump designs rather than replacement-component lookup.

[NETZSCH compatible replacement pumps →](https://accapumps.com/netzsch/)

**Model note:** a series and nominal size do not identify every geometry, stage, material, connection, joint or seal detail. Provide the complete installed designation.

## Replacement Components for Supported NETZSCH® Pumps

![Aftermarket rotor for supported NETZSCH® progressing cavity pump](https://accapumps.com/wp-content/uploads/2021/07/Netzsch-Pump-Parts.avif)

### Rotors

Replacement rotors reviewed for series, nominal size, geometry, stage, dimensions, material and surface condition.

![ACCA engineered stator for supported NETZSCH® NM pump](https://accapumps.com/wp-content/uploads/2026/05/IFD-Stators-1.avif)

### Stators

Conventional and supported iFD-style stator components evaluated around geometry, elastomer, process fluid and service.

### Drive Shafts

Shafts confirmed by complete model, overall dimensions, connection, seal surfaces, keyways and material.

### Coupling Rods

Torque-transmission components reviewed with the installed joint type, dimensions and mating components.

### Joint Components

Pins, bushes, sleeves, retainers, joint seals and related wear components for supported constructions.

### Mechanical Seals and Packing

Sealing components selected around the installed shaft, housing, faces, elastomers and process conditions.

### Gaskets and O-Rings

Static and secondary sealing items confirmed by dimensions, chemistry, temperature and pressure.

### Stator Housings and Hardware

Housing, clamp and fastening components evaluated for supported conventional and segmented stator arrangements.

### Special and Legacy Components

Modified or incompletely documented items evaluated using photographs, drawings, measurements or physical samples.

## Rotor and Stator Identification

| Identification Item | Information Needed | Why It Matters |
|---|---|---|
| **Complete model** | Series, nominal size, stage and remaining type code | Separates geometry and construction variants |
| **Rotor dimensions** | Overall length, head details, diameters, pitch and condition | Supports fit and geometry confirmation |
| **Stator construction** | Conventional tube or supported segmented/housing arrangement | Separates incompatible stator assemblies |
| **Elastomer service** | Fluid chemistry, concentration, temperature and cleaning agents | Supports compatibility and swelling review |
| **Operating duty** | Flow, speed, differential pressure, solids and viscosity | Supports wear and application evaluation |

## Stator Material Direction

Available compounds may include NBR, HNBR, EPDM, FKM, natural rubber and other application-specific elastomers. Final selection should be based on the complete process, not only the material name.

### Chemical Compatibility

Review every fluid component, concentration, cleaning agent and possible process variation.

### Temperature

Include normal, startup, cleaning and upset temperatures that may affect elastomer behavior.

### Solids and Abrasion

Particle size, concentration, hardness and pump speed can materially affect rotor and stator wear.

## How to Request NETZSCH®-Compatible Pump Parts

**1. Record the complete model**Provide every NE, NM or NEMO® character shown on the nameplate or documentation.

**2. Identify the component**State rotor, stator, shaft, coupling rod, joint item, seal or another required part.

**3. Add photographs**Show the complete pump, nameplate, component, both ends, markings and connections.

**4. Add dimensions**Provide overall, diameter, pitch, shaft, joint and seal measurements where relevant.

**5. Describe the service**Include fluid, temperature, solids, viscosity, pressure, speed and failure history.

## Frequently Asked Questions

Which NETZSCH® pump families does ACCA support?ACCA evaluates replacement components for supported installed NE and NM progressing cavity pump configurations. Availability is confirmed from the complete model and requested component.

Can ACCA identify a part from a NETZSCH® commission number?No. Identification must be based on the complete pump model, requested component, photographs, dimensions, drawings or a physical sample.

What NETZSCH®-compatible components can ACCA evaluate?Supported components may include rotors, stators, shafts, coupling rods, joint parts, seals, packing, gaskets, housings and related wear items.

What is the difference between the NE and NM pages?The pages preserve separate installed-series terminology and model coverage. Use the designation shown on the equipment or documentation.

Does ACCA offer an iFD-style stator option?ACCA has a dedicated engineering resource for supported iFD-style stator components used with applicable NM pump installations. Final compatibility requires the complete model and construction details.

Should the rotor and stator be inspected together?Yes. Wear on either component can change the pumping seal and affect slip, capacity, pressure performance and starting torque.

## Request NETZSCH®-Compatible Pump Parts

Send the complete pump model, required component, photographs, dimensions and operating conditions. ACCA will review the information needed to confirm a supported replacement.

**Send ACCA**
Complete pump model
Component required
Clear photographs
Critical dimensions
Drawing or sample, when available

**Describe the Service**
Fluid and concentration
Temperature and solids
Differential pressure and speed
Viscosity and materials
Wear or failure history

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** NETZSCH®, NEMO® and iFD-Stator® are registered trademarks of their respective owner. References are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Progressive Cavity Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Aftermarket Industrial Pump Components# Progressive Cavity Pump Parts

**OEM-compatible progressive cavity pump replacement parts engineered for demanding industrial service, including rotors, stators, connecting rods, drive shafts, universal joints, mechanical seals, bearings and repair kits.**

ACCA Pumps supports maintenance, repair and overhaul of widely used progressive cavity pump platforms for wastewater, chemical, mining, food, pulp and paper, and oil and gas applications.

 [Request a Quote](https://accapumps.com/contact-us/) [Identify My Pump Part](https://accapumps.com/contact-us/) 

✓OEM-Compatible Components

⚙Engineering Support

↗Worldwide Shipping

2YTwo-Year Warranty

 ![Progressive cavity pump cutaway showing internal drive and pumping components](https://accapumps.com/wp-content/uploads/2026/08/progressive-cavity-pump-cutaway-acca-pumps.webp "Progressive Cavity Pump Cutaway | ACCA Pumps") 

## Progressive Cavity Pump Parts for Industrial Applications

Progressive cavity pumps operate through the controlled interaction of a metallic rotor, an elastomer stator and an articulated drive train. As these components operate under continuous mechanical loading, normal service eventually produces wear that can reduce flow, increase internal slip, raise starting torque or affect sealing performance.

Selecting the correct progressive cavity pump replacement parts requires more than matching a general description. Pump model, component geometry, fluid chemistry, solids concentration, differential pressure, speed and temperature all affect fit and material selection. Rotor and stator condition should be evaluated together because the sealing relationship between those two components directly influences volumetric efficiency and pressure capability.

ACCA Pumps supplies aftermarket components engineered for compatibility with many widely used pump platforms. For replacement components across ACCA’s broader product range, visit the [industrial pump parts and replacement components hub](https://accapumps.com/pump-parts/). Available parts include rotors, stators, connecting rods, drive shafts, universal joints, seals, bearing components and repair kits. When records are incomplete or equipment is obsolete, ACCA can review drawings, dimensions, photographs and worn samples to support identification and reverse engineering.

## On This Page

 [Understanding the Pump Assembly](#understanding) [How the Pump Works](#works) [Components and Their Functions](#components) [Material Selection](#materials) [Common Causes of Wear](#wear) [Compatible Manufacturers](#manufacturers) [Industrial Applications](#applications) [Reverse Engineering](#reverse) [Selecting Replacement Parts](#selection) [Frequently Asked Questions](#faq) 

## Understanding Progressive Cavity Pump Components

Progressive cavity pumps rely on a compact group of precision-engineered components working as one mechanical system. The rotor, stator and drive train determine flow, pressure capability, starting torque and service life, while the sealing and bearing arrangements support reliable operation.

### Engineering Note

Maintenance decisions should consider adjacent components together. A new stator installed over a heavily worn rotor may not restore the original sealing geometry or volumetric efficiency.

## How Progressive Cavity Pumps Work

Torque travels through the drive train to the rotor. As the rotor turns eccentrically inside the stator, sealed cavities form and progress from suction to discharge, moving fluid at a nearly constant rate.

 ![Progressive cavity pump cutaway used to explain torque transmission and progressing cavity flow](https://accapumps.com/wp-content/uploads/2026/08/progressive-cavity-pump-cutaway-acca-pumps.webp "How a Progressive Cavity Pump Works") 

1

**Drive Shaft**Receives torque from the motor and gearbox.

2

**Universal Joint**Accommodates the eccentric motion of the rotor.

3

**Connecting Rod**Transmits torque through the articulated drive train.

4

**Rotor**Turns eccentrically inside the stator.

5

**Stator**Provides the elastomer geometry that forms sealed cavities.

6

**Discharge Flow**The cavities advance from suction to discharge at a nearly constant rate.

## Progressive Cavity Pump Components and Their Functions

 ### Rotor

Forms progressing cavities with the stator. Inspect for scoring, pitting, corrosion and coating loss.

 ### Stator

Provides the elastomer sealing geometry. Inspect for swelling, cracking, chunking and chemical attack.

 ### Connecting Rod

Transmits torque through the articulated drive train. Inspect for wear, bending and joint damage.

 ### Universal Joint

Accommodates eccentric rotor motion. Inspect pins, bushings, seals and lubrication condition.

 ### Drive Shaft

Transfers torque from the bearing housing and drive. Inspect splines, keyways, journals and seal surfaces.

 ### Mechanical Seals

Control leakage at the rotating shaft. Select around pressure, fluid chemistry, solids and operating temperature.

 ### Bearings

Support the rotating assembly and maintain alignment. Inspect for heat, vibration, looseness and contamination.

 ### Rotor-and-Stator Sets

Matched pumping elements help restore predictable sealing geometry, flow and pressure capability.

 ### Repair Kits

Group frequently replaced components for planned maintenance, rebuilds and emergency repairs.

## Material Selection for Progressive Cavity Pump Parts

| Component | Common Options | Selection Considerations |
|---|---|---|
| Rotor | Hardened alloy steel, stainless steel, chrome-plated finishes | Abrasion, corrosion, fluid chemistry, pressure and expected service life |
| Stator | NBR, HNBR, EPDM, FKM, natural rubber | Chemical compatibility, temperature, swelling, abrasion and cleaning fluids |
| Drive Components | Carbon steel, stainless steel, coated or hardened surfaces | Torque, corrosion, wear, lubrication and joint configuration |
| Seals | Carbon, silicon carbide, tungsten carbide, elastomer options | Pressure, solids, temperature, lubrication and leakage requirements |

## Common Causes of Component Wear

 ### Dry Running

Loss of lubrication can rapidly overheat and damage the stator elastomer.

 ### Abrasive Solids

Particles can accelerate rotor coating loss and stator wear.

 ### Chemical Incompatibility

Incorrect elastomer selection can cause swelling, softening or cracking.

 ### Excessive Pressure

Operating above the intended differential pressure increases slip, torque and wear.

 ### Improper Speed

Excessive speed increases friction, heat and abrasive wear.

 ### Misalignment

Poor alignment can overload joints, bearings, shafts and seals.

## OEM-Compatible Pump Parts by Manufacturer

ACCA supplies rotors, stators, drive components, seals and repair parts engineered for compatibility with many established progressive cavity pump platforms.

 ### [Moyno® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

- 2000 Series
- 1000 Series
- L-Frame
- [J-Frame open-throat pumps & parts](https://accapumps.com/moyno-pumps/moyno-j-frame/)
- 500 Series

 [View Moyno® Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)  ### [NETZSCH® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)

- Rotors and stators
- Drive components
- Seals
- Repair parts

 [View NETZSCH® Parts →](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)  ### [Seepex® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

- Rotors and stators
- Connecting rods
- Drive shafts
- Seal components

 [View Seepex® Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)  ### [Allweiler® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)

- Rotors and stators
- Drive components
- Sealing parts
- Repair components

 [View Allweiler® Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)  ### [Tarby® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/)

- Century III
- Century IV
- Century V
- Wear components

 [View Tarby® Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/)For legacy Monoflo equipment, see [Monoflo pump parts](https://accapumps.com/progressive-cavity-pump-parts/monoflo-pumps/) and identification support.

  ### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

- 70000 Series
- Rotors and stators
- Drive components
- Repair parts

 [View Roper® Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)  

## Progressive Cavity Pump Applications by Industry

Explore existing ACCA Pumps industry resources covering common progressive cavity pump applications and the fluids encountered in each operating environment.

 ### [Wastewater Treatment](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

- Sludge transfer
- WAS and RAS
- Polymer feed
- Dewatering feed

 [Explore Wastewater Applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)  ### [Oil, Gas and Fracking](https://accapumps.com/progressive-cavity-pumps-in-fracking-efficient-reliable-and-durable-solutions-for-oil-and-gas-operations/)

- Drilling mud
- Produced water
- Frac chemicals
- Waste-fluid transfer

 [Explore Oil & Gas Applications →](https://accapumps.com/progressive-cavity-pumps-in-fracking-efficient-reliable-and-durable-solutions-for-oil-and-gas-operations/)  ### [Mining and Minerals](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)

- Tailings
- Mineral slurries
- Reagent dosing
- Mine dewatering

 [Explore Mining Applications →](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)  ### [Chemical Processing](https://accapumps.com/progressive-cavity-pumps-in-the-chemical-industry-efficiency-precision-and-reliability/)

- Polymers and resins
- Adhesives
- Corrosive fluids
- Chemical dosing

 [Explore Chemical Applications →](https://accapumps.com/progressive-cavity-pumps-in-the-chemical-industry-efficiency-precision-and-reliability/)  ### [Food and Beverage](https://accapumps.com/progressive-cavity-pump-applications-industries/)

- Syrups and honey
- Chocolate and sauces
- Fruit concentrates
- Spent grain

 [Explore Food Applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/)  ### [Pulp and Paper](https://accapumps.com/progressive-cavity-pumps-in-the-pulp-and-paper-industry/)

- Paper stock
- Black liquor
- Coatings and starch
- Mill wastewater

 [Explore Pulp & Paper Applications →](https://accapumps.com/progressive-cavity-pumps-in-the-pulp-and-paper-industry/)  

## Engineering and Reverse Engineering Services

ACCA supports difficult-to-source, obsolete and unidentified progressive cavity pump components through application review and dimensional evaluation.

 RE### Reverse Engineering

Evaluation of worn samples, drawings and dimensional information to reproduce replacement components.

 XR### OEM Cross-Reference

Review of manufacturer, model, serial number and existing part-number data for component identification.

 MS### Material Selection

Material review based on abrasion, corrosion, temperature, chemistry and mechanical loading.

 EL### Elastomer Review

Stator elastomer recommendations based on fluid compatibility, temperature and swelling risk.

 RC### Rotor Coating Review

Assessment of wear and corrosion conditions when selecting rotor materials and surface treatments.

 DI### Dimensional Inspection

Dimensional comparison and fit review using drawings, measurements or supplied sample components.

## Selecting the Correct Replacement Parts

| Information Needed | Why It Matters |
|---|---|
| Manufacturer, model and serial number | Confirms the applicable pump platform and component geometry. |
| OEM or existing part number | Helps identify the original component and configuration. |
| Fluid and solids information | Supports material, elastomer and wear-surface selection. |
| Pressure, speed and temperature | Defines mechanical and thermal loading. |
| Photos, drawings or sample parts | Supports identification and reverse engineering when records are incomplete. |

## Frequently Asked Questions

 How do I identify the correct progressive cavity pump part?Provide the manufacturer, pump model, serial number, existing part number and any available photographs or drawings. Operating conditions are also useful when material selection must be reviewed.

 Should the rotor and stator be replaced together?Not always, but both should be inspected together. A worn mating component can reduce the benefit of replacing only one part and may prevent restoration of the original sealing geometry.

 What causes a stator to swell?Swelling is commonly associated with chemical incompatibility, temperature or exposure to process and cleaning fluids that are unsuitable for the elastomer.

 What causes premature rotor or stator wear?Common causes include dry running, abrasive solids, excessive speed, high differential pressure, restricted suction, chemical incompatibility and misalignment.

 Can ACCA identify an obsolete component?Yes. Nameplate data, drawings, dimensions, photographs or a worn sample can be used for identification and reverse-engineering review.

 Does ACCA supply complete repair kits?Repair kits and grouped replacement components can be supplied for many common pump platforms, subject to model and configuration verification.

 Can ACCA recommend a stator elastomer?ACCA can review fluid chemistry, temperature, solids, cleaning agents and previous service history to help determine suitable elastomer options.

 Can parts be identified from photographs?Photographs can help, particularly when they include the pump nameplate and dimensional references. Some components may still require drawings, measurements or a physical sample.

 Does ACCA ship progressive cavity pump parts internationally?Yes. ACCA supports domestic and international customers, subject to the destination, product availability and applicable shipping requirements.

 What information is required for a quotation?Provide the manufacturer, model, serial number, part number, quantity, fluid, temperature, pressure, speed and available photographs or drawings.

## Moyno Part Number Cross-Reference

Already have a Moyno® part number? Use our [Moyno Pump Parts Cross-Reference](https://accapumps.com/moyno-cross-reference/) as another route to identify compatible ACCA replacement components, then contact us to confirm fitment for your pump and service conditions.

## Need Help Identifying a Progressive Cavity Pump Part?

Send your nameplate, existing part number, drawing, dimensions or photographs. ACCA will review the information and help identify a suitable replacement.

**Send Us**
Pump nameplate
Existing part number
Photos or drawings
Operating conditions

**We Will Provide**
Part identification
Compatibility review
Material recommendations
Formal quotation

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** References to manufacturer names are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by those companies. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

Aftermarket Progressive Cavity Pump Components# Moyno® Pump Parts

**OEM-compatible replacement rotors, stators, drive shafts, connecting rods, gear-joint components, seals, bearings and repair kits for Moyno® progressive cavity pumps.**

ACCA Pumps supports maintenance and overhaul of Moyno® 2000 Series, L-Frame, 1000 Series, 500 Series and Tri-Phaze pumps used in municipal, industrial and oilfield service.

[Request a Quote](https://accapumps.com/contact-us/)[Find Your Pump Series](#select-series)

**5**Parts Families

**100+**Supported Models

**OEM**Compatible Parts

**ACCA**Engineering Support

![Moyno progressive cavity pump and replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2021/04/Moyno-Pump.jpg "Moyno Pump Parts | ACCA Pumps")

## Aftermarket Parts for Moyno Progressive Cavity Pumps

For ACCA replacement components beyond Moyno-compatible equipment, browse the [industrial pump parts and replacement components hub](https://accapumps.com/pump-parts/).

Moyno progressive cavity pumps use a single-helix rotor turning eccentrically inside a double-helix stator. The resulting cavities move continuously from suction to discharge, providing predictable positive-displacement flow with low pulsation. Pump performance depends on the dimensional relationship between the rotor and stator and on the condition of the joint and drive components that transmit torque.

ACCA manufactures and supplies replacement parts for multiple Moyno pump families. The correct series must be identified before selecting components because the 2000 Series uses a gear-type universal joint, while the L-Frame is based on a pin-joint design. The 1000 and 500 families cover additional compact, sanitary, metering and industrial configurations, while Tri-Phaze systems address multiphase oilfield transfer. Nameplate data, model designation, part numbers, photographs and measurements can all assist with identification.

Replacement parts are reviewed around the actual service conditions, including fluid chemistry, solids content, abrasion, differential pressure, operating speed and temperature. This is especially important when selecting a stator elastomer, rotor material or coating, mechanical seal arrangement, or drive-end repair components.

**Identification rule:** begin with the pump series, then the specific model. Model-level pages will contain the applicable Moyno® reference numbers, ACCA cross-reference numbers and descriptions without publishing prices. 

## Select Your Moyno Pump Series

Choose the appropriate Moyno pump family to find OEM-compatible replacement parts and complete pumps.

[2000SeriesEFGHJK

Gear-joint Drive End parts organized by E through K frame families.

View 2000 Series Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)[LL-FrameL2L3L4L6L8L10L10HL12L12H

Pin-joint replacement parts organized by complete L-Frame model.

View L-Frame Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[JJ-Frame2J43J42J63J6

Open-throat progressive cavity pumps and replacement parts for difficult-to-feed materials.

View J-Frame Pumps & Parts →](https://accapumps.com/moyno-pumps/moyno-j-frame/)[1000SeriesABCFGH

Broader parts support and rotor-stator coverage by supported size family.

View 1000 Series Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)[500Series331332333344356367

Compact pump parts organized by supported 500 Series model.

View 500 Series Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)[TRITri-Phaze300050007000900011000120001500029000

Verified rotors, stators and components for multiphase oilfield systems.

View Tri-Phaze Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-tri-phaze-pump-parts/)

## Quick Moyno Pump Identification Guide

The full nameplate and model number provide the most reliable identification. These construction clues can help narrow the family before a detailed cross-reference is performed.

**Sealed gear-type joint**Start with the Moyno 2000 Series and identify the frame letter and pumping-element code.

**Compact pin-joint drive**Start with the L-Frame and identify the complete model, such as 1L2, 2L4 or 3L6.

**Sanitary or low-shear transfer**Review the 1000 Series model designation and wetted-material configuration.

**Small compact pump**Review the 500 Series family, housing material, rotor material, seal and stator code.

**Multiphase oilfield system**Review the Tri-Phaze family, BPD/configuration designation, OEM reference and complete pump serial number.

## Moyno Series Engineering Comparison

| Series | Drive or Joint Design | Identification Examples | Typical Applications | Series Page Purpose |
|---|---|---|---|---|
| **[2000 Series](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)** | Gear-type universal joint | E, F, G, H, J and K frames | Sludge, slurry, oil and gas, mining and industrial transfer | Frame and model selection for drive-end and pumping-element parts |
| **[L-Frame](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)** | Pin-joint design | 1L2, 2L4, 3L6 and related models | Polymer, chemicals, food, effluent, paper stock and slurry | Model selection for rotor, stator, joint and drive parts |
| **1000 Series** | Configuration varies by model | Use complete nameplate model | Low-shear, sanitary and industrial transfer | Model identification and replacement-part cross-reference |
| **500 Series** | Compact configurations | 203, 205, 220, 331, 344, 356 and related families | Metering, compact transfer, sanitary and general industrial service | Family and model selection based on materials and configuration |
| **[Tri-Phaze](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-tri-phaze-pump-parts/)** | Multiphase progressing-cavity system | 3000, 5000, 7000, 9000, 11000, 12000, 15000 and 29000 families | Oil, gas, produced water and entrained-solids transfer | Verified rotor, stator and component cross-reference |

## Replacement Parts Available for Moyno Pumps

Detailed part-number tables will be organized on the model pages. ACCA reference numbers use the applicable Moyno® reference number with an **A-** prefix.

![Gear joint replacement components for Moyno 2000 Series pumps](https://accapumps.com/wp-content/uploads/2026/08/moyno-gear-joint-kit-replacement-parts.webp)

### Gear-Joint Components

Joint shells, gears, thrust plates, seals, pins, retainers and related hardware for supported gear-joint drive ends.

![Replacement rotor for Moyno L-Frame progressive cavity pumps](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-replacement-rotor.webp)

### Rotors

Replacement rotors manufactured in materials and surface treatments selected for abrasion, corrosion and operating conditions.

![Replacement stator for Moyno L-Frame progressive cavity pumps](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-replacement-stator.webp)

### Stators

Replacement stators available in elastomer compounds selected around fluid chemistry, temperature, pressure and wear.

### Connecting Rods

Torque-transmission components for supported pin-joint and gear-joint drive assemblies.

### Drive Shafts

Replacement shafts reviewed for model, material, keyway, seal surface and drive configuration.

### Seals and Bearings

Mechanical seals, packing components, bearing components, sleeves, O-rings and related rebuild items.

### Repair Kits

Grouped components for planned drive-end maintenance and model-specific overhaul work.

### Obsolete Components

Identification and reverse-engineering review using drawings, dimensions, photographs or worn samples.

### Complete Replacement Pumps

ACCA progressive cavity pumps engineered for compatible installation in selected Moyno pump applications.

## Industrial Applications for Moyno-Compatible Parts

### [Wastewater Treatment](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

Sludge, WAS, RAS, polymer feed, digester sludge and dewatering systems.

### [Oil, Gas and Fracking](https://accapumps.com/progressive-cavity-pumps-in-fracking-efficient-reliable-and-durable-solutions-for-oil-and-gas-operations/)

Drilling mud, produced water, crude transfer, tank bottoms and chemical injection.

### [Mining and Minerals](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)

Tailings, mineral slurries, lime, reagents and mine-water handling.

### [Chemical Processing](https://accapumps.com/progressive-cavity-pumps-in-the-chemical-industry-efficiency-precision-and-reliability/)

Polymers, resins, adhesives, detergents, corrosive fluids and chemical dosing.

### [Food and Beverage](https://accapumps.com/progressive-cavity-pump-applications-industries/)

Syrups, sauces, dairy products, fruit products and other shear-sensitive fluids.

### [Pulp and Paper](https://accapumps.com/progressive-cavity-pumps-in-the-pulp-and-paper-industry/)

Paper stock, coatings, starch, mill sludge and process additives.

## Why Facilities Use ACCA Moyno-Compatible Parts

### Model-Based Identification

Parts are organized around the series, frame and complete pump model rather than a generic component description.

### OEM Part Cross-Reference

Model pages will show published reference numbers alongside ACCA numbers using the A- prefix convention.

### Material Review

Rotor, stator and sealing materials can be reviewed around the actual process fluid and operating conditions.

### Reverse Engineering

Obsolete or unidentified components can be evaluated using samples, drawings and dimensional information.

### Engineering Support

ACCA can help distinguish similar pump families and identify the information required for a reliable quotation.

### Worldwide Supply

Domestic and international customers can request parts, pumps and technical review from a single source.

## Frequently Asked Questions

How do I identify my Moyno pump series?Start with the nameplate and complete model number. A gear-type universal joint generally points toward the 2000 Series, while an L-Frame uses a pin-joint design. Photos and dimensions can assist when the nameplate is missing.

What is the difference between the Moyno 2000 Series and L-Frame?The principal drive-train distinction is the joint design. The 2000 Series uses a gear-type universal joint, while the L-Frame uses a pin-joint arrangement. The model nomenclature and compatible drive-end parts are therefore different.

Will model pages include part numbers?Yes. Model pages are planned to list the applicable published reference number, the ACCA cross-reference with an A- prefix, and the part description. Prices will not be published.

Can ACCA identify obsolete Moyno parts?ACCA can review model data, photographs, drawings, dimensions and worn samples to support identification or reverse engineering.

Should the rotor and stator be replaced together?Both should be inspected together because wear on either mating component can affect sealing geometry, slip, capacity and pressure performance.

How is the correct stator elastomer selected?Selection should consider the complete process fluid, temperature, solids, cleaning agents, pressure and previous service history.

Does ACCA supply complete replacement pumps?Yes. ACCA offers complete progressive cavity pumps engineered for compatible installation in selected Moyno applications as well as individual replacement parts.

What information should I send for a quotation?Send the pump manufacturer, full model, serial number, existing part number, quantity, process fluid, temperature, pressure, speed, and any available photographs or drawings.

**Have a Moyno® part number?**Use the Moyno Pump Parts Cross Reference to locate an OEM reference among more than 4,700 listed components, then confirm the complete model and serial number with ACCA.

[Open the Moyno Pump Parts Cross Reference →](https://accapumps.com/moyno-cross-reference/)

## Need Help Identifying Moyno Pump Parts?

Send the pump nameplate, complete model number, existing part number, photographs or drawings. ACCA will review the information and help identify the appropriate series and replacement components.

**Send ACCA**
Pump nameplate
Complete model and serial number
Existing part number
Photos or drawings
Operating conditions

**ACCA Will Review**
Pump-series identification
Model compatibility
Part-number cross-reference
Material requirements
Quotation requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References to Moyno® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Goulds Pump Parts Reference](https://accapumps.com/goulds-pump-parts-reference/)

**Published:** October 26, 2019
**Author:** bortoro

**Content:**

The following is a partial cross-reference of our [Goulds pump parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/ "Goulds replacement pumps and parts"). For API process-pump applications, see our [Goulds 3700 replacement pumps and parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/goulds-3700-pumps-parts/) page for pump-size, component-position and RFQ identification guidance. [Contact ACCA Pumps](https://accapumps.com/contact-us/ "Contact Us") with the pump model, size, serial number and part number when available.

\[table id=Goulds /\]

---

### [Roper Rotors & Stators to Fit Moyno Pumps](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-rotors-stators-to-fit-moyno-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® Rotors & Stators to Fit Moyno Pumps

Centennial and 2000 Series replacement pumping elements

Roper®’s current progressive-cavity parts book publishes direct replacement cross-references for selected Moyno Centennial and 2000 Series stators. ACCA Pumps can help identify aftermarket rotor and stator options using the existing Moyno or Roper® part number.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper replacement rotors and stators to fit Moyno progressive cavity pumps](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Moyno Centennial & 2000 Series Cross-Reference

The table below uses direct Moyno-to-Roper® stator references published by Roper® in its 2026 progressive-cavity parts book. Prices have intentionally been omitted. Always verify the complete pump model, construction and elastomer before ordering.

| Moyno Part Number | Roper® Part Number | Roper® Description | Elastomer |
|---|---|---|---|
| **C340JB** | **D95-767** | Stator, 4JOJS1 | EPDM 70 |
| **C340JQ** | **D95-765** | Stator, 4JOJS1 | Buna 70 |
| **C340JR** | **D95-766** | Stator, 4JOJS1 | Natural Rubber 50 |
| **C340KB** | **D95-1036** | Stator, 4KOKS1 | EPDM 70 |
| **C340KQ** | **D95-1034** | Stator, 4KOKS1 | Buna 70 |
| **C340KR** | **D95-1035** | Stator, 4KOKS1 | Natural Rubber 50 |
| **C360EB** | **D95-715** | Stator, 6FOES1 | EPDM 70 |
| **C360EQ** | **D95-713** | Stator, 6FOES1 | Buna 70 |
| **C360ER** | **D95-714** | Stator, 6FOES1 | Natural Rubber 50 |
| **C360FB** | **D95-731** | Stator, 6GOFS1 | EPDM 70 |
| **C360FQ** | **D95-729** | Stator, 6GOFS1 | Buna 70 |
| **C360FR** | **D95-730** | Stator, 6GOFS1 | Natural Rubber 50 |
| **C360GB** | **D95-745** | Stator, 6HOGS1 | EPDM 70 |
| **C360GQ** | **D95-743** | Stator, 6HOGS1 | Buna 70 |
| **C360GR** | **D95-744** | Stator, 6HOGS1 | Natural Rubber 50 |
| **C360HB** | **D95-758** | Stator, 6JOHS1 | EPDM 70 |
| **C360HQ** | **D95-756** | Stator, 6JOHS1 | Buna 70 |
| **C360HR** | **D95-757** | Stator, 6JOHS1 | Natural Rubber 50 |
| **C360JB** | **D95-1166** | Stator, 6J | EPDM 70 |
| **C360JQ** | **D95-1164** | Stator, 6J | Buna N 70 |
| **C360JR** | **D95-1165** | Stator, 6J | Natural Rubber 50 |

## Why Search by Existing Part Number?

### Moyno Part Number

Customers maintaining older Centennial and 2000 Series equipment often have the original C-series stator number on purchasing records or previous quotations.

### Roper® Cross-Reference

Roper®’s published D95 replacement number provides another technical identifier for sourcing the correct stator construction.

### Elastomer Matters

The final letter of the Moyno reference can correspond to a different elastomer construction. Do not drop that suffix when requesting a replacement.

## Replacement Rotor & Stator Identification

### Send us either manufacturer’s part number

If you have a Moyno C-series number, a Roper® D95 number, the complete pump model, or photographs of the existing component, ACCA can use those identifiers to help determine the applicable replacement. Rotor material, plating, stator tube construction and elastomer should all be confirmed before final selection.

## Common Stator Elastomers in the Published Cross-Reference

### Buna / NBR

A commonly published general-purpose stator construction in Roper®’s Moyno replacement cross-reference.

### EPDM

Published for multiple Centennial and 2000 Series replacement stator references.

### Natural Rubber

Roper® also publishes Natural Rubber 50 alternatives for a number of the same pumping-element sizes.

PCP ENGINEERING## Progressive Cavity Engineering Note — Rotor/Stator Matching

The rotor and stator operate as a matched pumping element. Elastomer condition, rotor surface, temperature, chemical compatibility and interference all affect sealing between cavities, slip, starting torque and volumetric efficiency.

[Explore rotor, stator and PCP parts engineering →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

Does Roper® publish replacement stators for Moyno pumps?Yes. Roper®’s 2026 progressive-cavity parts book contains a dedicated Moyno Centennial and 2000 Series stator cross-reference with Moyno and Roper® part numbers.

Are Centennial and Moyno 2000 Series parts identical?Do not assume interchangeability from the family name alone. Use the published part-number cross-reference and the complete installed pump identification.

Why are there several stator numbers for what appears to be the same size?Elastomer and construction differences change the part number. The complete suffix is important when identifying a replacement stator.

Are Roper® list prices reproduced on this page?No. This ACCA resource is for technical identification and replacement-part RFQs rather than republishing manufacturer price lists.

## Related Progressive Cavity Pump Parts

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse ACCA’s broader Moyno replacement-parts resources.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Return to the complete Roper® replacement-parts hub.

### [Roper® Gear-Joint Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

View the 70400 crowned gear-joint and SWG-related service-parts section.

## Related Roper Pump Parts

[Roper 70700 Hopper Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70700-hopper-pump-parts/)

## Need a Rotor or Stator Cross-Reference?

Send the Moyno or Roper® part number, pump model and required quantity. ACCA can help identify the appropriate aftermarket replacement.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

Moyno is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Manufacturer names and part numbers are used for identification and fitment reference purposes.

---

### [Roper 70700 Hopper Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70700-hopper-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70700 Hopper Pump Parts

Hopper-feed progressive cavity pump replacement parts

The Roper® 70700 family is the hopper configuration within Roper®’s conventional elastomer-lined progressive cavity pump nomenclature. ACCA Pumps supports aftermarket replacement components and technical identification for applicable hopper-feed configurations handling difficult-to-feed, viscous and solids-bearing materials.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70700 hopper progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70700 Hopper Configuration

Roper®’s conventional progressive-cavity nomenclature identifies drive/configuration digit 7 as Hopper. The hopper arrangement is distinct from the standard pin-joint, oversized pin-joint, gear-joint and solid-drive configurations, so service parts should be identified from the complete pump figure rather than inferred from displacement alone.

### Large Inlet Area

The hopper configuration is intended to improve feeding of viscous, solids-bearing and difficult-to-flow materials into the progressive cavity pumping element.

### Positive-Displacement Element

The rotor and elastomer-lined stator provide continuous progressive-cavity displacement once material enters the pumping element.

### Configuration-Specific Drive Parts

Hopper-body, connecting-rod and drive components must be matched to the installed 70700 figure, construction and serial information.

## How to Identify a Roper® 70700 Pump

| Figure Position | Meaning |
|---|---|
| **First digit: 7** | Traditional rubber-lined Roper® progressive cavity pump series. |
| **Second digit** | Number of pumping stages. |
| **Third digit: 7** | Hopper configuration. |
| **Remaining displacement digits** | Approximate theoretical displacement reference; do not use the figure number to derive performance or construct a pump. |
| **Material code** | Identifies pump-body, internal and stator materials. |

## Roper® 70700 Replacement Parts Available

### Rotors

Model-, stage- and construction-specific rotors for supported hopper pumping elements.

### Stators

NBR, natural rubber, EPDM, FKM and other documented elastomer constructions where applicable.

### Hopper & Inlet Components

Hopper-feed body and inlet components identified from the complete installed pump configuration.

### Connecting Rod Components

Connecting rods, pins, bushings and related feed/drive hardware for supported configurations.

### Drive-End Components

Drive shafts, bearings, seals, packing and associated overhaul components where documented.

### Service Hardware

Retainers, washers, spacers, keys, gaskets and other configuration-specific repair items.

## Applications for Hopper-Feed Progressive Cavity Pumps

### High-Viscosity Materials

Materials that do not readily flow into a conventional suction connection.

### Solids-Bearing Products

Process streams containing suspended solids or semi-solid material requiring positive feed into the pumping element.

### Industrial Process Transfer

Low-pulsation positive-displacement transfer where product consistency makes conventional inlet feeding difficult.

## Before You Order Roper® 70700 Parts

### Use the complete Roper® identification

Roper® specifically cautions that not all theoretical figure-number combinations are possible. Provide the Figure, Spec, Serial and Type numbers whenever available, together with existing part numbers and photographs. ACCA will use those identifiers to determine the applicable hopper, drive-end and pumping-element components.

PCP ENGINEERING## Progressive Cavity Engineering Note — Inlet Feeding

A progressive cavity pumping element can only deliver the fluid that reaches its cavities. Highly viscous, solids-rich or semi-dry products may require improved inlet feeding so the rotor and stator remain filled and the pump avoids starvation or dry-running damage.

[Explore PCP pumps for difficult fluids →](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

## Frequently Asked Questions

What does the 7 configuration digit mean on a Roper® progressive cavity pump?Roper®’s conventional progressive-cavity nomenclature identifies configuration digit 7 as Hopper.

Is every possible 707xx number a valid Roper® model?No. Roper® explicitly warns that not all nomenclature combinations are possible. Model existence and parts selection should be verified from the complete pump identification.

Why use a hopper-feed progressive cavity pump?A hopper arrangement can improve inlet feeding when the pumped material is highly viscous, contains solids or otherwise does not flow easily into a conventional suction connection.

What information should I send for replacement-part identification?Send the complete Roper® Figure, Spec, Serial and Type numbers, plus existing part numbers, material information and photographs when available.

## Related Roper® Progressive Cavity Pump Parts

### [Roper® 70200 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Standard pin-joint progressive cavity pump parts.

### [Roper® 70400 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

Crowned gear-joint and SWG-related service parts.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Return to the complete Roper® replacement-parts hub.

## Related Roper Pump Parts

[Roper Rotors & Stators to Fit Moyno Pumps](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-rotors-stators-to-fit-moyno-pumps/)

## Need Roper® 70700 Hopper Pump Parts?

Send the complete pump identification and the components you need. ACCA can help identify the correct aftermarket replacement parts.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Tarby Century III TL12H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl12h-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century III Replacement Components# Tarby® Century III TL12H Pump Parts

**ACCA replacement stators and rotors engineered to fit Century III TL12H pumps.**

TL12H selection depends on stage, material and rotor condition. The verified list below is intentionally limited to clearly identified components.

[Request TL12H Parts](https://accapumps.com/contact-us/)[View Part Numbers](#tl12h-parts)

![ACCA replacement parts engineered to fit Tarby® Century III TL12H progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-tl12h-replacement-parts.avif)

## Century III TL12H Replacement Parts

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-37BCAA | Stator | 1TL12H CDC | **A-C4113C** |
| 400-37BCBA | Stator | 2TL12H CDC | **A-C4213C** |
| 400-37BDFA | Stator | 6TL12H CDQ | **A-C4613Q** |
| 700-37BABS | Rotor | 2TL12H CD special | **A-L72131** |
| 700-37BBAD | Rotor | 1TL12H SS undersize | **A-C81134** |
| 700-37BBBB | Rotor | 2TL12H SS undersize | **A-C82133** |

## TL12H Rotor and Stator Coverage

### Stator Stage Range

The verified TL12H stator set includes one-, two- and six-stage designations. Stage count is therefore essential when identifying a replacement stator.

### Stainless Rotor Options

Verified TL12H rotor records include one- and two-stage stainless undersize configurations, each with its own ACCA replacement number.

### Special Rotor Record

The 2TL12H CD special rotor is retained as a distinct entry because its identification differs from the standard stainless undersize rotor records.

## Century III TL12H Published Dimensions

The Century III dimensional table documents 1TL12H and 2TL12H configurations. Both use the same published port sizes, while the two-stage configuration has a substantially longer pumping section.

| Configuration | Overall L | S Dimension | Suction | Discharge |
|---|---|---|---|---|
| 1TL12H | 77.43 in | 38.81 in | 8.00 in | 6.00 NPT |
| 2TL12H | 100.86 in | 62.25 in | 8.00 in | 6.00 NPT |

The parts records above also contain a verified 6TL12H stator designation, but the historical brochure does not publish a corresponding 6TL12H dimensional row; no dimensions are inferred for that configuration.

## TL12H Selection Notes

Confirm the full pump designation and the identification on the removed component. Stage count and rotor sizing are important on TL12H service work, so ACCA verifies those details before quotation.

## Related Century III Models

[TL10H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl10h-pump-parts/) · [TL12 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl12-pump-parts/)

## Need a Century III TL12H Part?

Send the model, existing part number and available photos.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby Century III TL12 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl12-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century III Replacement Components# Tarby® Century III TL12 Pump Parts

**Verified ACCA replacement components engineered to fit Century III TL12 pumps.**

The TL12 list is deliberately conservative: only clearly identified support, stator, pin and rotor components are published.

[Request TL12 Parts](https://accapumps.com/contact-us/)[View Part Numbers](#tl12-parts)

![ACCA replacement parts engineered to fit Tarby® Century III TL12 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-tl12-replacement-parts.avif)

## Century III TL12 Replacement Parts

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 371-36ADC | Pump Support | TL12 | **A-A12371** |
| 400-36BCAA | Stator | 1TL12 CDC | **A-C4112C** |
| 450-36BBYAA | Rotor / Shaft Pin | TL12 316SS | **A-B1245S** |
| 700-36BBBB | Rotor | 2TL12 SS undersize | **A-C82123** |

## Verified TL12 Coverage

### Pump Support

The TL12 support is positively identified in the available records and is kept on the page as a separate structural replacement component.

### Pumping Element

The published TL12 pumping-element data is intentionally narrow: a verified 1TL12 stator and a 2TL12 stainless undersize rotor are listed rather than extrapolating unverified combinations.

### Rotor / Shaft Pin

A verified stainless rotor/shaft pin is included for TL12 service. For other drive-end parts, ACCA confirms the installed assembly before adding a public replacement number.

## Century III TL12 Published Dimensions

The Century III dimensional table adds useful model-level information to the intentionally limited TL12 parts list. It documents one-, two- and three-stage TL12 configurations with the same published 8-inch suction and 6-inch discharge sizes.

| Configuration | Overall L | S Dimension | Suction | Discharge |
|---|---|---|---|---|
| 1TL12 | 69.61 in | 31.00 in | 8.00 in | 6.00 NPT |
| 2TL12 | 85.30 in | 46.69 in | 8.00 in | 6.00 NPT |
| 3TL12 | 100.86 in | 62.25 in | 8.00 in | 6.00 NPT |

Historical Century III dimensional data. Verify dimensions against the installed pump before fabrication or installation work.

## Why the TL12 List Is Focused

Some historical TL12 records do not provide enough information for a dependable public replacement listing. ACCA keeps those items off the page until the pump and component can be positively identified.

## Related Century III Models

[TL10 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl10-pump-parts/) · [TL12H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl12h-pump-parts/)

## Need a Century III TL12 Part?

Send the complete model, existing part number and photos for identification.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby Century III TL10H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl10h-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century III Replacement Components# Tarby® Century III TL10H Pump Parts

**ACCA replacement stators and rotors engineered to fit Century III TL10H pumps.**

TL10H includes several stator configurations and rotor sizing variants, making complete pump identification important before ordering.

[Request TL10H Parts](https://accapumps.com/contact-us/)[View Part Numbers](#tl10h-parts)

![ACCA replacement parts engineered to fit Tarby® Century III TL10H progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-tl10h-replacement-parts.avif)

## Century III TL10H Stators and Rotors

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-35BCAA | Stator | 1TL10H CDC | **A-C4111C** |
| 400-35BCBA | Stator | 2TL10H CDC | **A-C4111C** |
| 400-35BFBA | Stator | 2TL10H CDF | **A-C4211F** |
| 400-35BNAA | Stator | 1TL10H CDW | **A-C4111W** |
| 400-35BNBA | Stator | 2TL10H CDW | **A-C4211W** |
| 700-35BAAB | Rotor | 1TL10H CD undersize | **A-C71113** |
| 700-35BABB | Rotor | 2TL10H CD undersize | **A-C72113** |
| 700-35BABF | Rotor | 2TL10H CD oversize | **A-C72115** |
| 706-35BAAA | Refurbished Rotor | 1TL10H | **A-C71111CR** |

## TL10H Pumping-Element Variations

### Stator Configurations

The verified TL10H stator records span one- and two-stage configurations and more than one elastomer designation. The complete stator code is more useful than the TL10H size alone.

### Rotor Condition

TL10H rotor entries include undersize and oversize descriptions. Those conditions identify different replacement numbers and should not be treated as interchangeable.

### Refurbished Rotor Identification

A separate verified entry exists for a refurbished 1TL10H rotor. ACCA keeps that identification distinct from the standard rotor listings.

## Century III TL10H Published Dimensions

The Century III dimensional table identifies 1TL10H and 2TL10H configurations. The two configurations use the same published port sizes but differ substantially in pumping-section length.

| Configuration | Overall L | S Dimension | Suction | Discharge |
|---|---|---|---|---|
| 1TL10H | 58.31 in | 27.19 in | 6.00 in | 5.00 NPT |
| 2TL10H | 73.75 in | 42.63 in | 6.00 in | 5.00 NPT |

Historical Century III dimensional data. Verify dimensions against the installed pump before fabrication or installation work.

## TL10H Component Identification

Confirm the full TL10H designation, stator code or rotor condition before replacement. Photos of the nameplate and removed component help prevent configuration errors.

## Related Century III Models

[TL10 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl10-pump-parts/) · [TL12H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl12h-pump-parts/)

## Need a Century III TL10H Part?

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby Century III TL10 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl10-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century III Replacement Components# Tarby® Century III TL10 Pump Parts

**ACCA replacement drive, sealing and rotor components engineered to fit Century III TL10 pumps.**

TL10 service records include multiple rotor conditions plus stainless drive and sealing components. Match the description to the existing assembly before ordering.

[Request TL10 Parts](https://accapumps.com/contact-us/)[View Part Numbers](#tl10-parts)

![ACCA replacement parts engineered to fit Tarby® Century III TL10 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-tl10-replacement-parts.avif)

## Century III TL10 Replacement Parts

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 250-34BBYAA | Connecting Rod | TL10 SS316 | **A-B1025S** |
| 261-34BBYAA | Drive Shaft | TL10 SS316 | **A-B10266** |
| 371-34ADC | Pump Support | TL10 | **A-A10371** |
| 450-34BBYAA | Rotor Pin | TL10 316SS | **A-B1045S** |
| 650-34BBYAA | Packing Washer | TL10 SS316 | **A-B1065S** |
| 700-34BAAB | Rotor | 1TL10 CD undersize | **A-C71103** |
| 700-34BABB | Rotor | 2TL10 CD undersize | **A-C72103** |
| 700-34BABF | Rotor | 2TL10 CD oversize | **A-C72105** |
| 700-34BACB | Rotor | 3TL10 CD undersize | **A-C73103** |
| 700-34BBCB | Rotor | 3TL10 SS undersize | **A-C83103** |
| 880-34BBAA | Grit Seal | TL10 SS | **A-B1088S** |

## TL10 Parts That Need Extra Identification

### Rotor Sizing

The verified TL10 records include undersize and oversize rotors as well as one-, two- and three-stage designations. Rotor condition is therefore part of the part identification, not just the TL10 size.

### Stainless Drive Components

Published TL10 drive-end coverage includes a 316 stainless connecting rod, drive shaft and rotor pin. The material should be confirmed before these parts are quoted.

### Sealing Components

The verified list includes a stainless packing washer and grit seal, giving TL10 service coverage beyond the pumping elements and drive train.

## Century III TL10 Published Dimensions

The historical engineering table documents 1TL10, 2TL10 and 3TL10 configurations. All three share the same published suction and discharge sizes, while overall pump length increases with stage configuration.

| Configuration | Overall L | S Dimension | Suction | Discharge |
|---|---|---|---|---|
| 1TL10 | 52.94 in | 21.81 in | 6.00 in | 5.00 NPT |
| 2TL10 | 63.31 in | 32.19 in | 6.00 in | 5.00 NPT |
| 3TL10 | 73.75 in | 42.63 in | 6.00 in | 5.00 NPT |

Historical Century III dimensional data. Verify dimensions against the installed pump before fabrication or installation work.

## TL10 Rotor and Drive-End Selection

Undersize and oversize rotor descriptions are not interchangeable. Send the complete model and existing component identification so ACCA can verify the required TL10 replacement.

## Related Century III Models

[TL8 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl8-pump-parts/) · [TL10H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl10h-pump-parts/)

## Need a Century III TL10 Part?

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby Century III TL8 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl8-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century III Replacement Components# Tarby® Century III TL8 Pump Parts

**ACCA replacement parts engineered to fit Century III TL8 pumps.**

TL8 uses two- and three-stage pumping-element configurations. Match the complete configuration and material designation when selecting a rotor or stator.

[Request TL8 Parts](https://accapumps.com/contact-us/)[View Part Numbers](#tl8-parts)

![ACCA replacement parts engineered to fit Tarby® Century III TL8 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-tl8-replacement-parts.avif)

## Century III TL8 Replacement Parts

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-33BDBA | Stator | 2TL8 CDQ | **A-C4208Q** |
| 400-33ABBA | Stator | 2TL8 SSQ | **A-C5208Q** |
| 400-33BDCA | Stator | 3TL8 CDQ | **A-C4308Q** |
| 400-33ABCA | Stator | 3TL8 SSQ | **A-C5308Q** |
| 700-33BABA | Rotor | 2TL8 CD | **A-C72081** |
| 700-33BBBA | Rotor | 2TL8 SS | **A-C82081** |
| 700-33BACA | Rotor | 3TL8 CD | **A-C73081** |
| 700-33BBCA | Rotor | 3TL8 SS | **A-C83081** |
| 250-33BAAK | Connecting Rod Kit | TL8 CD | **A-K0825D** |
| 250-33BBAK | Connecting Rod Kit | TL8 SS | **A-K0825S** |
| 291-33BBAK | Bearing Kit | TL8 | **A-K08291** |

## TL8 Pumping-Element and Kit Coverage

### 2TL8 Configuration

The 2TL8 entries include separate cast and stainless rotors and stators. These numbers are specific to the two-stage configuration.

### 3TL8 Configuration

The three-stage TL8 uses its own cast and stainless rotor/stator combinations, so a 3TL8 pumping element should be identified independently from the 2TL8.

### Joint and Bearing Service

Verified TL8 service coverage includes connecting-rod kits in both material configurations and a TL8 bearing kit for broader maintenance work.

## Century III TL8 Published Dimensions

The Century III brochure documents 1TL8, 2TL8 and 3TL8 pump dimensions. ACCA’s verified pumping-element list above covers the 2TL8 and 3TL8 configurations, so those dimensional differences can also help identify an installed unit.

| Configuration | Overall L | S Dimension | Suction | Discharge |
|---|---|---|---|---|
| 1TL8 | 45.88 in | 19.98 in | 4.00 in | 4.00 NPT |
| 2TL8 | 58.31 in | 32.41 in | 4.00 in | 4.00 NPT |
| 3TL8 | 70.69 in | 44.79 in | 4.00 in | 4.00 NPT |

Historical Century III dimensional data. Verify dimensions against the installed pump before fabrication or installation work.

## TL8 Configuration Check

Use the 2TL8 or 3TL8 designation together with material information. A nameplate photo and the number on the removed component provide the best starting point for confirmation.

## Related Century III Models

[TL6 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl6-pump-parts/) · [TL10 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl10-pump-parts/)

## Need a Century III TL8 Part?

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby Century III TL6 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl6-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century III Replacement Components# Tarby® Century III TL6 Pump Parts

**ACCA replacement parts engineered to fit the Tarby® Century III TL6.**

TL6 supports one-, two- and three-stage pumping-element configurations. Match the complete stage and material designation before selecting replacement components.

[Request TL6 Parts](https://accapumps.com/contact-us/)[View Part Numbers](#tl6-parts)

![ACCA replacement parts engineered to fit Tarby® Century III TL6 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-tl6-replacement-parts.avif)

## Century III TL6 Replacement Parts

The verified TL6 range includes multiple rotor and stator stage combinations plus connecting-rod and bearing kits. The table below keeps the Tarby® identification number beside the single ACCA replacement number.

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-32BDAA | Stator | 1TL6 CDQ | **A-C4106Q** |
| 400-32ABAA | Stator | 1TL6 SSQ | **A-C5106Q** |
| 400-32BDBA | Stator | 2TL6 CDQ | **A-C4206Q** |
| 400-32ABBA | Stator | 2TL6 SSQ | **A-C5206Q** |
| 400-32BDCA | Stator | 3TL6 CDQ | **A-C4306Q** |
| 400-32ABCA | Stator | 3TL6 SSQ | **A-C5306Q** |
| 700-32BAAA | Rotor | 1TL6 CD | **A-C71061** |
| 700-32BBAA | Rotor | 1TL6 SS | **A-C81061** |
| 700-32BABA | Rotor | 2TL6 CD | **A-C72061** |
| 700-32BBBA | Rotor | 2TL6 SS | **A-C82061** |
| 700-32BACA | Rotor | 3TL6 CD | **A-C73061** |
| 700-32BBCA | Rotor | 3TL6 SS | **A-C83061** |
| 250-32BAAK | Connecting Rod Kit | TL6 CD | **A-K0625D** |
| 250-32BBAK | Connecting Rod Kit | TL6 SS | **A-K0625S** |
| 291-32BBAK | Bearing Kit | TL6 | **A-K06291** |

## Why TL6 Requires the Full Configuration

### Three Stage Counts

TL6 is represented in 1TL6, 2TL6 and 3TL6 pumping-element configurations. Each stage count has its own rotor and stator identification rather than one universal TL6 element.

### Cast or Stainless

Every published TL6 stage has separate cast and stainless pumping-element entries. Material and stage count should therefore be confirmed together.

### Maintenance Kits

The verified service range includes cast and stainless connecting-rod kits plus a TL6 bearing kit, useful when the repair extends into the pin-joint or drive end.

## Century III TL6 Published Dimensions

The published Century III dimensional data confirms the same 1TL6, 2TL6 and 3TL6 stage progression represented by the verified replacement pumping elements above.

| Configuration | Overall L | S Dimension | Suction | Discharge |
|---|---|---|---|---|
| 1TL6 | 39.06 in | 17.68 in | 3.00 in | 2.50 NPT |
| 2TL6 | 49.69 in | 28.31 in | 3.00 in | 2.50 NPT |
| 3TL6 | 60.31 in | 38.93 in | 3.00 in | 2.50 NPT |

Historical Century III dimensional data. Verify dimensions against the installed pump before fabrication or installation work.

## Identifying the Correct TL6 Component

Send the complete Century III TL6 model designation, the existing part number when available, and a nameplate or component photo. Stage count and material designation are especially important on TL6 rotor and stator selections.

## Related Century III Models

[TL4 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl4-pump-parts/) · [TL8 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl8-pump-parts/)

## Need a Century III TL6 Replacement Part?

Send your pump identification and required component to ACCA Pumps for review.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. References are used solely for identification and fitment purposes. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby Century III TL4 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl4-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century III Replacement Components# Tarby® Century III TL4 Pump Parts

**ACCA replacement wear, drive and packing components engineered to fit Century III TL4 pumps.**

TL4 service parts include both cast and stainless configurations. Keep the material designation with the part number when identifying the replacement.

[Request TL4 Parts](https://accapumps.com/contact-us/)[View Part Numbers](#tl4-parts)

![ACCA replacement parts engineered to fit Tarby® Century III TL4 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-tl4-replacement-parts.avif)

## Century III TL4 Replacement Parts

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-31BDBA | Stator | 2TL4 CDQ | **A-C4204Q** |
| 400-31ABBA | Stator | 2TL4 SSQ | **A-C5204Q** |
| 700-31BABA | Rotor | 2TL4 CD | **A-C72041** |
| 700-31BBBA | Rotor | 2TL4 SS | **A-C82041** |
| 261-31BAAA | Drive Shaft | TL4 CD | **A-B04261** |
| 261-31BBAA | Drive Shaft | TL4 SS | **A-B04266** |
| 250-31BAAA | Connecting Rod | TL4 CD | **A-B0425D** |
| 250-31BBAA | Connecting Rod | TL4 SS | **A-B0425S** |
| 410-31BAAA | Packing Gland | TL4 CD | **A-B0441D** |
| 410-31BBAA | Packing Gland | TL4 SS | **A-B0441S** |
| 250-31BAAK | Connecting Rod Kit | TL4 CD | **A-K0425D** |
| 250-31BBAK | Connecting Rod Kit | TL4 SS | **A-K0425S** |
| 291-31BBAK | Bearing Kit | TL4 | **A-K04291** |

## TL4 Service Scope

### 2TL4 Rotor and Stator

The published pumping-element coverage is for the 2TL4 configuration, with distinct cast and stainless rotor/stator combinations.

### Packing and Drive Components

TL4 has verified drive shafts, connecting rods and packing glands in cast and stainless versions. These parts make material identification especially important during a rebuild.

### Repair Kits

Connecting-rod kits are available by material configuration, while the bearing kit is identified at the TL4 size level.

## Century III TL4 Published Dimensions

The Century III dimensional table documents one-, two- and three-stage TL4 pump configurations. The 2TL4 dimensions are especially relevant to the verified 2TL4 rotor and stator coverage listed on this page.

| Configuration | Overall L | S Dimension | Suction | Discharge |
|---|---|---|---|---|
| 1TL4 | 30.19 in | 13.00 in | 2.50 in | 2.00 NPT |
| 2TL4 | 37.25 in | 20.06 in | 2.50 in | 2.00 NPT |
| 3TL4 | 44.38 in | 27.19 in | 2.50 in | 2.00 NPT |

Historical Century III dimensional data. Verify dimensions against the installed pump before fabrication or installation work.

## TL4 Rebuild Identification

For a TL4 rebuild, send the complete model designation and note whether the existing wetted and drive components are cast or stainless. Photos can help confirm packing and drive-end parts.

## Related Century III Models

[TL3 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl3-pump-parts/) · [TL6 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl6-pump-parts/)

## Need a Century III TL4 Part?

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby Century III TL3 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl3-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century III Replacement Components# Tarby® Century III TL3 Pump Parts

**ACCA replacement pumping-element and drive components engineered to fit Century III TL3 pumps.**

TL3 supports one- and two-stage pumping elements, so the stage designation is a key part of rotor and stator identification.

[Request TL3 Parts](https://accapumps.com/contact-us/)[View Part Numbers](#tl3-parts)

![ACCA replacement parts engineered to fit Tarby® Century III TL3 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-tl3-replacement-parts.avif)

## Century III TL3 Replacement Parts

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-30BDAA | Stator | 1TL3 CDQ | **A-C4103Q** |
| 400-30ABAA | Stator | 1TL3 SSQ | **A-C5103Q** |
| 400-30BDBA | Stator | 2TL3 CDQ | **A-C4203Q** |
| 400-30ABBA | Stator | 2TL3 SSQ | **A-C5203Q** |
| 700-30BAAA | Rotor | 1TL3 CD | **A-C71031** |
| 700-30BBAA | Rotor | 1TL3 SS | **A-C81031** |
| 700-30BABA | Rotor | 2TL3 CD | **A-C72031** |
| 700-30BBBA | Rotor | 2TL3 SS | **A-C82031** |
| 261-30BAAA | Drive Shaft | TL3 CD | **A-B03261** |
| 261-30BBAA | Drive Shaft | TL3 SS | **A-B03266** |
| 250-30BAAA | Connecting Rod | TL3 CD | **A-B0325D** |
| 250-30BBAA | Connecting Rod | TL3 SS | **A-B0325S** |
| 250-30BAAK | Connecting Rod Kit | TL3 CD | **A-K0325D** |
| 250-30BBAK | Connecting Rod Kit | TL3 SS | **A-K0325S** |
| 291-30BBAK | Bearing Kit | TL3 | **A-K03291** |

## TL3 Configuration Range

### 1TL3 Pumping Elements

The 1TL3 entries identify both cast and stainless rotor/stator combinations. Stage designation must stay with the material designation when replacing the pumping elements.

### 2TL3 Pumping Elements

The 2TL3 uses a different rotor and stator set from the 1TL3. The table separates those components so a two-stage assembly is not selected from a one-stage number.

### Drive and Rebuild Parts

Verified TL3 coverage also includes drive shafts, connecting rods, connecting-rod kits and a bearing kit, providing service options beyond rotor and stator replacement.

## Century III TL3 Published Dimensions

The Century III engineering brochure identifies 1TL3, 2TL3 and 3TL3 dimensional configurations. These dimensions are useful when identifying an installed pump even though ACCA currently publishes replacement pumping-element numbers only for the verified 1TL3 and 2TL3 configurations above.

| Configuration | Overall L | S Dimension | Suction | Discharge |
|---|---|---|---|---|
| 1TL3 | 22.88 in | 10.19 in | 1.50 in | 1.25 NPT |
| 2TL3 | 28.19 in | 15.50 in | 1.50 in | 1.25 NPT |
| 3TL3 | 33.50 in | 20.81 in | 1.50 in | 1.25 NPT |

Historical Century III dimensional data. Verify dimensions against the installed pump before fabrication or installation work.

## Choosing TL3 Rotors and Stators

Check whether the pump is a 1TL3 or 2TL3 configuration and retain the material code from the existing assembly. Those details separate otherwise similar-looking pumping elements.

## Related Century III Models

[TL2 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl2-pump-parts/) · [TL4 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl4-pump-parts/)

## Need a Century III TL3 Part?

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby Century III TL2 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl2-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century III Replacement Components# Tarby® Century III TL2 Pump Parts

**ACCA replacement wear and drive components engineered to fit Century III TL2 pumps.**

TL2 is the compact size in this Century III group. The verified list emphasizes the core components commonly required for pumping-element and drive-end service.

[Request TL2 Parts](https://accapumps.com/contact-us/)[View Part Numbers](#tl2-parts)

![ACCA replacement parts engineered to fit Tarby® Century III TL2 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-tl2-replacement-parts.avif)

## Century III TL2 Replacement Parts

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-29BDBA | Stator | 2TL2 CDQ | **A-C4202Q** |
| 400-29ABBA | Stator | 2TL2 SSQ | **A-C5202Q** |
| 700-29BABA | Rotor | 2TL2 CD | **A-C72021** |
| 700-29BBBA | Rotor | 2TL2 SS | **A-C82021** |
| 261-29BAAA | Drive Shaft | TL2 CD | **A-B02261** |
| 261-29BBAA | Drive Shaft | TL2 SS | **A-B02266** |
| 250-29BAAA | Connecting Rod | TL2 CD | **A-B0225D** |
| 250-29BBAA | Connecting Rod | TL2 SS | **A-B0225S** |
| 250-29BAAK | Connecting Rod Kit | TL2 CD | **A-K0225D** |
| 250-29BBAK | Connecting Rod Kit | TL2 SS | **A-K0225S** |
| 291-29BAAK | Bearing Kit | TL2 | **A-K02291** |

## What the TL2 Parts List Covers

### Pumping Elements

The verified TL2 pumping-element set is centered on the 2TL2 configuration, with separate cast and stainless rotor selections and matching stator configurations.

### Pin-Joint Drive Parts

TL2 coverage includes drive shafts and connecting rods in both cast and stainless configurations, allowing the material of the existing assembly to remain part of the replacement decision.

### Rebuild Kits

Connecting-rod kits and the TL2 bearing kit are listed separately from individual components for maintenance work that extends beyond the pumping elements.

## TL2 Service Parts

For rotor, stator and drive-end work, provide the complete TL2 configuration and material designation. This is especially useful when identifying older pumps from installed components rather than current paperwork.

## Related Century III Models

[TL3 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl3-pump-parts/) · [TL4 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl4-pump-parts/)

## Need a Century III TL2 Part?

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [About Us](https://accapumps.com/about-us/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

ABOUT ACCA PUMPS# ACCA Pumps: Industrial Pump Engineering & Replacement Parts

ACCA Pumps supplies progressive cavity pumps, centrifugal pump solutions and engineered replacement components for industrial operations where reliability, fit and responsive support matter.

[CONTACT US](https://accapumps.com/contact-us/)[OUR CAPABILITIES](#capabilities)

**What we support**

- Progressive cavity pumps
- Centrifugal pump solutions
- Engineered replacement parts
- Application and materials review
- Industrial maintenance & replacement needs

WHO WE ARE## Practical Pump Solutions for Real Operating Conditions

ACCA Pumps was founded with a straightforward goal: provide dependable pump solutions, responsive service and practical industry knowledge customers can use. Industrial downtime is expensive, and replacement equipment has to perform in the actual process—not only on a datasheet.

We support municipalities, contractors, service companies and industrial facilities across wastewater treatment, oil and gas, chemical processing, mining, pulp and paper, food processing and general manufacturing applications.

![Industrial progressive cavity pump supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2025/02/IMG_3651-1024x768.avif)### Engineering-Minded Support

Our work starts with the installed equipment and the process conditions so customers can make practical decisions about pumps, parts and maintenance.

CAPABILITIES## What ACCA Pumps Supplies

From complete pumps to individual wear components, ACCA supports both new applications and existing installed equipment.

**Progressive Cavity Pumps**Complete positive-displacement pumps for viscous, abrasive, solids-bearing and shear-sensitive fluids.

**Replacement Pump Parts**Rotors, stators, joint components, seals and maintenance parts engineered for existing equipment.

**Centrifugal Solutions**Pumps and replacement components for industrial process, transfer and plant-service applications.

**Application Support**Review of flow, pressure, viscosity, solids, suction conditions, temperature and material compatibility.

PROGRESSIVE CAVITY EXPERTISE## Pumps and Parts for Installed Equipment

ACCA supplies complete progressive cavity pumps and replacement components designed around widely installed pump platforms. Replacement decisions consider form, fit, function and the operating conditions that influence service life.

M### Pumps to Fit Moyno®

Complete pump solutions for existing Moyno® progressive cavity pump applications.

[Explore pumps →](https://accapumps.com/moyno-pumps/)

N### Pumps to Fit NETZSCH®

Progressive cavity pump alternatives for installed NETZSCH® equipment.

[Explore pumps →](https://accapumps.com/netzsch/)

S### Pumps to Fit Seepex®

Replacement pump solutions designed around existing Seepex® applications.

[Explore pumps →](https://accapumps.com/seepex-pumps/)

[Moyno® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)[NETZSCH® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)[Seepex® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)[Roper® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)[Allweiler® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)[Tarby® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/)[Continental® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

Manufacturer names and trademarks are the property of their respective owners and are used for identification and compatibility reference only. ACCA Pumps is not affiliated with or endorsed by these manufacturers.

HOW WE WORK## Replacement Fit and Application Conditions Matter

Part numbers are useful, but they do not describe the entire pumping problem. ACCA considers the existing pump configuration together with flow, pressure, fluid properties, solids, suction conditions and materials when application review is required.

This approach is particularly important for progressive cavity pumps because rotor/stator selection, pressure staging, operating speed and inlet conditions can materially affect performance and wear.

### Useful Information to Send Us

- Existing manufacturer, model or part number
- Required flow and differential pressure
- Fluid, viscosity and solids information
- Temperature and chemical compatibility
- Suction conditions and piping information

INDUSTRIES## Experience Across Demanding Pump Applications

ACCA supports pumping applications across municipal and industrial processes where fluid properties and operating conditions drive equipment selection.

WW### Wastewater Treatment

Sludge, RAS, WAS/TWAS, digestion, dewatering, polymer feed and lime slurry applications.

[Explore wastewater →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

IND### Industrial Processing

Oil and gas, chemical processing, mining, pulp and paper, food processing and manufacturing.

[Explore industries →](https://accapumps.com/progressive-cavity-pump-applications-industries/)

MRO### Maintenance & MRO

Replacement components and pump assemblies for maintenance, rebuild and reliability programs.

[Explore parts →](https://accapumps.com/progressive-cavity-pump-parts/)

WHY CUSTOMERS WORK WITH ACCA## Responsive Support with an Industrial Focus

**Industry Experience**Application-focused support that goes beyond identifying a catalog part number.

**Replacement Capability**Pumps and parts designed for compatibility with existing installed equipment.

**Responsive Service**Clear communication and practical support for quotation, replacement and maintenance needs.

**Reliability Focus**Equipment and component selection centered on long-term performance in the field.

ACCA PUMPS • INDUSTRIAL PUMP SUPPORT## Talk With ACCA About Your Pump Application

Whether you need a complete pump, a replacement part or help identifying an existing unit, send us the information you have and we can help evaluate the next step.

[CONTACT US](https://accapumps.com/contact-us/)

---

### [Monoflo Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/monoflo-pumps/)

**Published:** October 3, 2019
**Author:** bortoro

**Content:**

Progressing Cavity Pump Replacement Parts# Monoflo Pump Parts

**ACCA Pumps supplies replacement parts for supported Mono and Monoflo progressing cavity pumps, including rotors, stators and service components.**

This engineering reference organizes legacy Monoflo pump families in one place to simplify model identification and replacement-part selection.

[Request Monoflo Parts](https://accapumps.com/contact-us/)

## Monoflo Pump Families

Select the family that matches the pump nameplate or existing documentation. The model designation, stage count and existing part number are the best starting points for identification.

### Monoflo E Range

Industrial progressing cavity pump family covering E04 through E20 sizes, with multiple stage arrangements depending on size.

[View E Range reference →](#monoflo-e-range)

### Monoflo B Range

Close-coupled family with B-series element designations and one- and two-stage configurations.

[View B Range reference →](#monoflo-b-range)

### Monoflo Merlin

Compact progressing cavity pump family including industrial, close-coupled and open-throat configurations.

[View Merlin reference →](#monoflo-merlin)

## Monoflo E Range Parts & Technical Reference

The E Range is an industrial progressing cavity pump family. ACCA can assist with replacement-part identification using the complete pump designation, stage count and existing component number.

| Model | Maximum Capacity | Maximum Pressure |
|---|---|---|
| E04 | 22 m³/h | 48 bar |
| E05 | 37 m³/h | 48 bar |
| E06 | 57 m³/h | 48 bar |
| E07 | 79 m³/h | 48 bar |
| E08 | 97 m³/h | 48 bar |
| E09 | 125 m³/h | 24 bar |
| E10 | 165 m³/h | 36 bar |
| E12 | 225 m³/h | 24 bar |
| E15 | 216 m³/h | 12 bar |
| E16 | 300 m³/h | 6 bar |
| E20 | 420 m³/h | 6 bar |

Family reference values are for identification and comparison. Confirm the complete pump configuration and operating requirements before selecting replacement components.

### E Range Construction & Service Identification

Documented E Range construction includes cast-iron and stainless-steel arrangements, with rotor and stator material options selected for the application. Flexishaft drive arrangements are associated with this family. When requesting parts, provide the full E-series model, number of stages, materials and any legible rotor or stator number.

## Monoflo B Range Parts & Technical Reference

The B Range is a close-coupled progressing cavity pump family. Legacy documentation and replacement-part references include the following B-series designations.

| Model Family | Configuration | Identification Note |
|---|---|---|
| B021 | Close-coupled | Verify complete model and stage |
| B031 | Close-coupled | 1- and 2-stage references exist |
| B041 | Close-coupled | 1- and 2-stage references exist |
| B051 | Close-coupled | 1- and 2-stage references exist |
| B061 | Close-coupled | 1- and 2-stage references exist |
| B071 | Close-coupled | 1- and 2-stage references exist |
| B081 | Close-coupled | 1- and 2-stage references exist |
| B091 | Close-coupled | 1- and 2-stage references exist |
| B101 | Close-coupled | 1- and 2-stage references exist |
| B121 | Close-coupled | Verify complete model and stage |

### B Range Pressure & Materials

Legacy B Range documentation identifies one-stage arrangements up to approximately 6 bar (87 psi) and two-stage arrangements up to approximately 12 bar (175 psi). Construction references include cast-iron/tool-steel and stainless-steel arrangements. Historical stator material codes include RA for nitrile and RR for natural rubber.

Pressure and material information is a family reference, not a substitute for verification of the individual pump.

## Monoflo Merlin Parts & Technical Reference

Merlin pumps were produced in several configurations. Industrial element families include AA, AB, AC, AE, AF and AG. Additional Merlin references include compact close-coupled and open-throat arrangements.

| Merlin Element | Maximum Capacity | Maximum Pressure |
|---|---|---|
| AA | 2.4 m³/h | 10 bar |
| AB | 6.0 m³/h | 10 bar |
| AC | 16.0 m³/h | 10 bar |
| AE | 26.0 m³/h | 10 bar |
| AF | 37.0 m³/h | 4.5 bar |
| AG | 61.0 m³/h | 4.5 bar |

### Other Merlin Configurations

Legacy Merlin references also identify close-coupled DA, DB, DC and DE elements and open-throat CB, CC, CE, CF, CG, CJ and CK elements. Because configuration details can materially affect fit, ACCA verifies the complete designation before supplying replacement components.

## Replacement Parts for Mono & Monoflo Pumps

### Rotors

Replacement rotors can be identified from the pump family, element size, stage arrangement, material and existing part number.

### Stators

Stator selection requires the correct element geometry plus elastomer compatibility with the pumped fluid and operating conditions.

### Drive & Service Components

Supported service components can include shafts, drive components, seals, packing, bearings, housings and related rebuild parts where verified.

## How to Identify Monoflo Replacement Parts

For the fastest and most reliable identification, provide as much of the following information as possible:

- Complete Mono or Monoflo pump model from the nameplate
- Element size and number of stages
- Existing rotor, stator or service-part number
- Wetted-component material
- Stator elastomer, when known
- Photographs of the pump, nameplate and component
- Critical dimensions when the original marking is unreadable

If the pump has been rebuilt previously, a sample component or dimensional drawing can help confirm the correct replacement.

## Monoflo Pump Applications

Progressing cavity pumps in these families have been used in municipal and industrial wastewater, sludge handling, pulp and paper, mining, chemical processing and other services involving viscous, abrasive or solids-bearing fluids. Component materials and elastomers must be selected for the actual fluid, temperature, pressure and duty.

Explore related ACCA resources for [progressive cavity pump parts](https://accapumps.com/progressive-cavity-pump-parts/) and [contact ACCA Pumps](https://accapumps.com/contact-us/) for application-specific replacement-part identification.

## Monoflo Pump Parts FAQ

### What information should I provide for a Monoflo rotor or stator?

Provide the complete pump model, element size, stage count and existing component number whenever possible. Photos and dimensions are useful when markings are missing.

### Can ACCA help identify a part when the original number is unreadable?

Yes. Identification can often be narrowed using the nameplate, pump configuration, photographs and component dimensions. Final selection should be verified before ordering.

### Do different stator elastomers fit the same pump size?

Different elastomer compounds may be available for a given geometry, but compatibility depends on the pumped fluid, temperature and operating conditions. The elastomer should be confirmed as part of the replacement selection.

### Are ACCA parts genuine Mono or Monoflo components?

No. ACCA Pumps is an independent aftermarket manufacturer and supplier of replacement components for supported Mono and Monoflo pump applications.

## Need Monoflo Pump Parts?

Send the pump model, existing part number, photos or dimensions and ACCA will help identify the supported replacement.

[Request a Quote](https://accapumps.com/contact-us/)

Mono and Monoflo names and model designations are used for identification and compatibility reference only. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the original equipment manufacturer.

---

### [Tarby® Century V T175 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t175-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century V Model Family# Tarby® Century V T175 Pump Parts

**Replacement pumping elements and service components for Century V T175 pumps.**

T175 includes documented 1-110T175CDQ and 1-210T175CDQ configurations. This larger Century V size is organized independently for accurate component identification.

![ACCA replacement parts for Tarby Century V T175 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/tarby-century-v-t175-pump-parts-acca.webp)

## T175 Model Identification

Use the complete T175 pump designation and existing Tarby® part number when matching pumping elements and service components.

## Verified Tarby® Century V T175 Part Numbers

Only component records that can currently be tied to a verified ACCA replacement number are published here. Rotor and stator Tarby® part numbers are not inferred from neighboring sizes.

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 121-223BB | Suction housing SS | 10T175 | A-PJ0030 |
| 251-222BB-A | Connecting rod shaft SS | 10T175 | A-PJ0256 |
| 261-222BB-A1 | Drive shaft SS | 10T175 | A-PJ0266 |

**Available verified coverage:** Additional T175 configurations are documented. Rotor and stator rows are published only when the Tarby® component number and corresponding ACCA replacement can be verified.

## Verified T175 Dimensions

Original Tarby® Century V dimension-sheet values, in inches.

| Model | L | S | Suction | Discharge |
|---|---|---|---|---|
| 110T175 | 74.75 | 33.88 | 10.00 | 10.00 |
| 210T175 | 101.38 | 60.50 | 10.00 | 10.00 |
| 410T175 | 154.63 | 113.82 | 10.00 | 10.00 |

Reference dimensions only. Confirm the complete pump designation before fabrication or installation.

## T175 Replacement-Part Identification

Documented T175 designations include 110T175 and 210T175 configurations. The current verified public records cover selected mechanical components. ACCA does not infer T175 rotor or stator part numbers from smaller Century V models or from a numerical sequence.

### Identifying an unlisted T175 rotor or stator

Send the complete pump nameplate, existing component number if visible, photographs and dimensions. Include material/elastomer information and service conditions when known. A drawing or sample component can provide additional identification data.

## T175 Rebuild Support

Even when a pumping-element number is not shown publicly, the pump should be evaluated as a complete assembly during a rebuild. Inspect the rotor/stator pair, connecting rod, drive components, joint components, bearings and sealing area and document any worn parts before reassembly.

### Why ACCA publishes only verified numbers

Century V sizes can use different configurations and materials. Publishing an assumed number would create a higher risk of a mismatched component, so the T175 table is expanded only when the Tarby® component record and ACCA replacement can be verified.

## T175 FAQ

### Can ACCA quote a T175 part that is not listed online?

Yes. The online table is not a claim that every available replacement is listed. Send the pump and component identification details for review.

### Can I use a rotor or stator number from T115?

Do not assume that. T175 pumping elements should be identified from T175-specific information and verified before ordering.

### Are ACCA T175 parts genuine Tarby® parts?

No. ACCA Pumps is an independent aftermarket manufacturer supplying replacement components for supported Tarby® applications.

[← T115 parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t115-pump-parts/) [Browse all Century V models →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/)

## Need T175 Parts?

[Request a Quote](https://accapumps.com/contact-us/)

---

### [Tarby® Century V T115 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t115-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century V Model Family# Tarby® Century V T115 Pump Parts

**Replacement pumping elements and gear-joint service components for Century V T115 pumps.**

T115 includes documented 1-108T115CDQ and 1-208T115CDQ configurations. Coverage is organized directly under T115 for model-specific parts searches.

![ACCA replacement parts for Tarby Century V T115 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/tarby-century-v-t115-pump-parts-acca.webp)

## T115 Model Identification

Use the complete T115 designation and existing Tarby® part number when identifying pumping elements, drive parts and gear-joint components.

## Verified Tarby® Century V T115 Part Numbers

Model-specific Tarby® numbers with corresponding ACCA replacement numbers.

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-22BDAA | Stator | 108T115 CDQ | A-C310JQ |
| 400-22BDBA | Stator | 208T115 CDQ | A-C320JQ |
| 700-20BAAA | Rotor | 108T115 CD | A-C71HJ1 |
| 700-20BABA | Rotor | 208T115 CD | A-C72HJ1 |
| 700-20BBAA | Rotor | 108T115 SS | A-C81HJ1 |
| 700-20BBBA | Rotor | 208T115 SS | A-C82HJ1 |
| 971-219BAAA | Drive shaft head | 08T | A-PH0971 |
| 261-219BAAR | Drive shaft CD | 08T | A-PH0261 |
| 261-219BBAR | Drive shaft SS | 08T | A-PH0266 |
| 251-219BAAA | Connecting rod CD | 08T | A-PH0251 |
| 251-219BBAA | Connecting rod SS | 08T | A-PH0256 |
| 951-19BAAA | Ball gear | 08T | A-AH0951 |
| 952-19BAAA | Ring gear | 08T | A-AH0952 |
| 981-219AEAA | Primary thrust plate | 08T | A-PH0981 |
| 982-219AEAA | Secondary thrust plate | 08T | A-PH0982 |
| 311-219BAAA | Tapered roller bearing | 08T | A-PH0311 |
| 410-219ADAA | Packing gland half CD | 08T | A-PH041D |
| 410-219BBAA | Packing gland half SS | 08T | A-PH041S |
| 423-219ALAA | Packing set | 08T | A-PH0423 |
| 571-219AFAA | Lantern ring set | 08T | A-PH0571 |
| 185-17BAAA | Stator retaining ring | T115 | A-AH0085 |
| 932-17BAAA | Stator clamp ring | T115 | A-AH0932 |
| 621-17BAAA | Discharge flange CD | 108T115 / 208T115 | A-BH0121 |
| 621-17BBAA | Discharge flange SS | 108T115 / 208T115 | A-BH0126 |
| 381-19ADAA | Stator support | T115 | A-BG0382 |
| 121-219ADAA | Suction housing CD | T115 | A-PH0022 |
| 121-219BBAA | Suction housing SS | T115 | A-PH0027 |
| 291-219BBAK | Bearing kit | 08T | A-KPH291 |
| 951-219BAAK | Gear joint kit | 08T | A-KPH951 |

## Verified T115 Dimensions

Original Tarby® Century V dimension-sheet values, in inches.

| Model | L | S | Suction | Discharge |
|---|---|---|---|---|
| 108T115 | 66.50 | 30.88 | 8.00 | 8.00 |
| 208T115 | 89.88 | 54.25 | 8.00 | 8.00 |
| 410T115 | 141.75 | 102.00 | 8.00 | 8.00 |
| 610T115 | 188.40 | 148.65 | 8.00 | 8.00 |

Reference dimensions only. Confirm the complete pump designation before fabrication or installation.

## T115 Rotor, Stator & Gear-Joint Parts

T115 coverage includes documented 108T115 and 208T115 configurations with verified pumping-element and mechanical-component records. The larger parts list supports both pumping-element identification and more complete mechanical rebuild planning.

### Confirm the complete configuration

Use the full pump designation and existing component number. Stage, material and elastomer details should be verified for rotors and stators; mechanical components should be matched by their published part numbers even when they are shared with another supported configuration.

## T115 Rebuild Planning

Inspect the rotor and stator together with the drive shaft, connecting rod, ball and ring gears, thrust plates, bearings, packing components, housings, discharge components and stator-support hardware. The verified table above can be used to build a parts list around the actual condition of the pump.

### Application information

For pumping-element selection, include fluid, temperature, solids, abrasiveness and chemical exposure. These details help determine whether the existing material and elastomer arrangement should be duplicated or reviewed.

## T115 FAQ

### Can a part number legitimately appear on both T065 and T115 pages?

Yes. Some service components can be shared. A repeated Tarby® part number with the same ACCA replacement number can represent the same physical component used in more than one supported configuration.

### What is the best way to identify an unknown T115 component?

Send the complete nameplate, photos, dimensions and any visible casting or part numbers. A drawing or sample part can also be used for compatibility review.

### Who supplies the replacements?

ACCA Pumps is an independent aftermarket manufacturer supplying replacement components for supported Tarby® applications.

[← T090 parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t090-pump-parts/) [Century V hub](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/) [T175 parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t175-pump-parts/)

## Need T115 Parts?

[Request a Quote](https://accapumps.com/contact-us/)

---

### [Tarby® Century V T090 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t090-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century V Model Family# Tarby® Century V T090 Pump Parts

**Replacement pumping elements and service components for Century V T090 pumps.**

T090 includes documented 1-107T090CDQ and 1-207T090CDQ configurations. T090 is treated as its own Century V model family for accurate parts identification.

![ACCA replacement parts for Tarby Century V T090 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/tarby-century-v-t090-pump-parts-acca.webp)

## T090 Model Identification

Use the complete T090 pump designation and existing Tarby® part number when matching pumping elements and drive-end service parts.

## Verified Tarby® Century V T090 Part Numbers

Verified T090 and shared 07T service-part records with corresponding ACCA replacement numbers.

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-2175BCBA | Stator | 2-stage T090 CDC | A-C32-90C |
| 700-2175BAAJ13 | Rotor — ceramic | 107T090 CD | A-C71-G91 |
| 700-2175BABB | Rotor — undersize | 207T090 CD | A-C72-G93 |
| 700-2175BABF | Rotor — oversize | 207T090 CD | A-C72-G95 |
| 971-216BAAA | Drive shaft head | 07T | A-PG0971 |
| 261-216BAAR | Drive shaft CD | 07T | A-PG0261 |
| 261-216BBAR | Drive shaft SS | 07T | A-PG0266 |
| 251-216BAAA | Connecting rod CD | 07T | A-PG0251 |
| 251-216BBAA | Connecting rod SS | 07T | A-PG0256 |
| 951-15BAAA | Ball gear | 07T | A-AG0951 |
| 952-15BAAA | Ring gear | 07T | A-AG0952 |
| 981-216AEAA | Primary thrust plate | 07T | A-PG0981 |
| 982-216AEAA | Secondary thrust plate | 07T | A-PG0982 |
| 311-216BAAA | Tapered roller bearing | 07T | A-PG0311 |
| 410-216ADAA | Packing gland half CD | 07T | A-PG041D |
| 410-216BBAA | Packing gland half SS | 07T | A-PG041S |
| 423-216ALAA | Packing set | 07T | A-PG0423 |
| 571-216AFAA | Lantern ring set | 07T | A-PG0571 |
| 291-216BBAK | Bearing kit | 07T | A-KPG291 |
| 951-216BAAK | Gear joint kit | 07T | A-KPG951 |

## Verified T090 Dimensions

Original Tarby® Century V dimension-sheet values, in inches. The source contains several T090 configurations across different dimensional groups; the original designations are retained.

| Model | L | S | Suction | Discharge |
|---|---|---|---|---|
| 107T090 | 63.38 | 30.25 | 8.00 | 8.00 |
| 207T090 | 87.88 | 54.75 | 8.00 | 8.00 |
| 208T090 | 92.00 | 56.38 | 8.00 | 8.00 |
| 408T090 | 141.50 | 105.88 | 8.00 | 8.00 |
| 608T090 | 190.50 | 154.88 | 8.00 | 8.00 |
| 410T090 | 145.90 | 106.15 | 8.00 | 8.00 |
| 610T090 | 194.52 | 154.77 | 8.00 | 8.00 |

Reference dimensions only. Confirm the complete pump designation before fabrication or installation.

## T090 Pumping-Element Identification

Documented T090 designations include 107T090 and 207T090 configurations. The verified records above include a stator and several rotor variants together with applicable mechanical service components. Rotor finish or dimensional condition can matter, so use the exact component number rather than selecting a rotor solely from the T090 designation.

### What to send for a pumping-element match

Provide the full pump model, existing rotor/stator number, material or coating information when known, photos and service conditions. This is particularly useful when identifying ceramic, undersize, oversize or other configuration-specific records.

## T090 Rebuild Components

Verified mechanical coverage includes drive shafts, connecting rods, gear components, thrust plates, bearings, packing parts and repair kits. During a rebuild, inspect these items along with the pumping elements and sealing area to identify wear before reassembly.

### When a part is not listed

The public table is intentionally limited to verified records. A missing row does not mean ACCA cannot review the component; send the nameplate, photos, dimensions or drawing for identification.

## T090 FAQ

### Why are multiple T090 rotor variants shown?

The verified records include configuration-specific rotor variants. The exact part number and physical requirements should be matched before ordering.

### Can service parts be shared with T065?

Some verified mechanical components can be shared across supported configurations. Compatibility should be established from the part number, not assumed from model proximity.

### Are these OEM Tarby® components?

No. ACCA Pumps is an independent aftermarket manufacturer.

[← T065 parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t065-pump-parts/) [Century V hub](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/) [T115 parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t115-pump-parts/)

## Need T090 Parts?

[Request a Quote](https://accapumps.com/contact-us/)

---

### [Tarby® Century V T065 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t065-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century V Model Family# Tarby® Century V T065 Pump Parts

**Replacement pumping elements and gear-joint service components for Century V T065 pumps.**

T065 includes documented 1-107T065CDQ and 1-207T065CDQ configurations. Parts will be indexed under T065 rather than only the 07T frame.

![ACCA replacement parts for Tarby Century V T065 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/tarby-century-v-t065-pump-parts-acca.webp)

## T065 Model Identification

Use the complete T065 designation and existing Tarby® part number when selecting rotor, stator, drive or gear-joint components.

## Verified Tarby® Century V T065 Part Numbers

Model-specific Tarby® numbers with corresponding ACCA replacement numbers.

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-19BDAA | Stator | 107T065 CDQ | A-C310HQ |
| 400-19BDBA | Stator | 207T065 CDQ | A-C320HQ |
| 400-19BFAA | Stator | 107T065 CDF | A-C310HF |
| 400-19BFBA | Stator | 207T065 CDF | A-C320HF |
| 700-17BAAA | Rotor | 107T065 CD | A-C71GH1 |
| 700-17BABA | Rotor | 207T065 CD | A-C72GH1 |
| 700-17BBAA | Rotor | 107T065 SS | A-C81GH1 |
| 700-17BBBA | Rotor | 207T065 SS | A-C82GH1 |
| 971-216BAAA | Drive shaft head | 07T | A-PG0971 |
| 261-216BAAR | Drive shaft CD | 07T | A-PG0261 |
| 261-216BBAR | Drive shaft SS | 07T | A-PG0266 |
| 251-216BAAA | Connecting rod CD | 07T | A-PG0251 |
| 251-216BBAA | Connecting rod SS | 07T | A-PG0256 |
| 951-15BAAA | Ball gear | 07T | A-AG0951 |
| 952-15BAAA | Ring gear | 07T | A-AG0952 |
| 981-216AEAA | Primary thrust plate | 07T | A-PG0981 |
| 982-216AEAA | Secondary thrust plate | 07T | A-PG0982 |
| 311-216BAAA | Tapered roller bearing | 07T | A-PG0311 |
| 410-216ADAA | Packing gland half CD | 07T | A-PG041D |
| 410-216BBAA | Packing gland half SS | 07T | A-PG041S |
| 423-216ALAA | Packing set | 07T | A-PG0423 |
| 571-216AFAA | Lantern ring set | 07T | A-PG0571 |
| 185-17BAAA | Stator retaining ring | T065 | A-AH0085 |
| 932-17BAAA | Stator clamp ring | T065 | A-AH0932 |
| 621-17BAAA | Discharge flange CD | 107T065 / 207T065 | A-BH0121 |
| 621-17BBAA | Discharge flange SS | 107T065 / 207T065 | A-BH0126 |
| 382-17ADAA | Stator support | T065 | A-BG0382 |
| 121-217ADAA | Suction housing CD | T065 | A-PG0022 |
| 121-217BBAA | Suction housing SS | T065 | A-PG0027 |
| 291-216BBAK | Bearing kit | 07T | A-KPG291 |
| 951-216BAAK | Gear joint kit | 07T | A-KPG951 |

## Verified T065 Dimensions

Original Tarby® Century V dimension-sheet values, in inches.

| Model | L | S | Suction | Discharge |
|---|---|---|---|---|
| 107T065 | 56.88 | 23.75 | 8.00 | 8.00 |
| 207T065 | 74.75 | 41.63 | 8.00 | 8.00 |
| 407T065 | 110.63 | 77.88 | 8.00 | 8.00 |
| 408T065 | 115.13 | 79.50 | 8.00 | 8.00 |
| 608T065 | 150.62 | 115.00 | 8.00 | 8.00 |

Reference dimensions only. Model designations are preserved exactly as published on the original Tarby® sheet.

## T065 Pumping Elements & Mechanical Parts

T065 coverage includes documented 107T065 and 207T065 configurations with verified rotor, stator and mechanical-component records. The table separates configuration-specific pumping elements from service parts that can be shared across supported assemblies.

### Rotor and stator selection

Confirm the complete pump model, stage/configuration, existing part number and service conditions. Fluid chemistry, temperature, solids and abrasiveness are relevant when reviewing elastomer and wetted-component requirements.

## Maintaining a Century V T065

When the pump is opened for service, inspect the rotor/stator pair, drive shaft, connecting rod, gear-joint components, thrust plates, bearings, packing, housings, flange components and stator-support hardware. Replacing only the visibly failed component without checking its mating parts can shorten the next service interval.

### Identification support

If the existing number is unreadable, send nameplate photos, component photos, dimensions or a drawing. ACCA can compare those details with verified replacement records.

## T065 FAQ

### Are all 107T065 and 207T065 components the same?

No. Configuration and component numbers must be checked; pumping elements in particular can differ.

### Why do some T065 service components also appear on another model page?

Some mechanical components are shared across supported configurations. A repeated verified part number can therefore be correct and should not be treated as a duplicate error.

### Who manufactures the replacement parts?

ACCA Pumps supplies independent aftermarket replacement components for supported Tarby® pump applications.

[← T050 parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t050-pump-parts/) [Century V hub](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/) [T090 parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t090-pump-parts/)

## Need T065 Parts?

[Request a Quote](https://accapumps.com/contact-us/)

---

### [Tarby® Century V T036 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t036-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century V Model Family# Tarby® Century V T036 Pump Parts

**Replacement pumping elements and gear-joint service components for Century V T036 pumps.**

T036 includes documented 1-106T036CDQ and 1-206T036CDQ configurations. Model-specific organization separates T036 parts from other Century V sizes.

![ACCA replacement parts for Tarby Century V T036 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/tarby-century-v-t036-pump-parts-acca.webp)

## T036 Model Identification

Use the complete T036 pump designation and existing Tarby® part number when matching rotors, stators and drive-end components.

## Verified Tarby® Century V T036 Part Numbers

Model-specific Tarby® numbers with corresponding ACCA replacement numbers.

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-16BDAA | Stator | 106T036 CDQ | A-C310GQ |
| 400-16BDBA | Stator | 206T036 CDQ | A-C320GQ |
| 400-16BFAA | Stator | 106T036 CDF | A-C310GF |
| 400-16BFBA | Stator | 206T036 CDF | A-C320GF |
| 700-14BAAA | Rotor | 106T036 CD | A-C71FG1 |
| 700-14BABA | Rotor | 206T036 CD | A-C72FG1 |
| 700-14BBAA | Rotor | 106T036 SS | A-C81FG1 |
| 700-14BBBA | Rotor | 206T036 SS | A-C82FG1 |
| 971-213BAAA | Drive shaft head | 06T | A-PF0971 |
| 261-213BAAR | Drive shaft CD | 06T | A-PF0261 |
| 261-213BBAR | Drive shaft SS | 06T | A-PF0266 |
| 251-213BAAA | Connecting rod CD | 06T | A-PF0251 |
| 251-213BBAA | Connecting rod SS | 06T | A-PF0256 |
| 951-13BAAA | Ball gear | 06T | A-AF0951 |
| 952-13BAAA | Ring gear | 06T | A-AF0952 |
| 981-213AEAA | Primary thrust plate | 06T | A-PF0981 |
| 982-213AEAA | Secondary thrust plate | 06T | A-PF0982 |
| 311-213BAAA | Tapered roller bearing | 06T | A-PF0311 |
| 410-213ADAA | Packing gland half CD | 06T | A-PF041D |
| 410-213BBAA | Packing gland half SS | 06T | A-PF041S |
| 420-213ADAA | Packing set | 06T | A-PF0423 |
| 571-13AFAA | Lantern ring set | 06T | A-PF0571 |
| 185-14BAAA | Stator retaining ring | T036 | A-AG0085 |
| 932-14BAAA | Stator clamp ring | T036 | A-AG0932 |
| 621-14BAAA | Discharge flange CD | 106T036 / 206T036 | A-BG0121 |
| 621-14BBAA | Discharge flange SS | 106T036 / 206T036 | A-BG0126 |
| 382-14ADAA | Stator support | T036 | A-BF0382 |
| 121-214ADAA | Suction housing CD | T036 | A-PF0022 |
| 121-214BBAA | Suction housing SS | T036 | A-PF0027 |
| 291-213BBAK | Bearing kit | 06T | A-KPF291 |
| 951-213BAAK | Gear joint kit | 06T | A-KPF951 |

## Verified T036 Dimensions

Original Tarby® Century V dimension-sheet values, in inches.

| Model | L | S | Suction | Discharge |
|---|---|---|---|---|
| 106T036 | 48.63 | 19.63 | 6.00 | 6.00 |
| 206T036 | 63.13 | 34.13 | 6.00 | 6.00 |
| 406T036 | 92.13 | 63.13 | 6.00 | 6.00 |
| 407T036 | 97.06 | 64.94 | 6.00 | 6.00 |
| 607T036 | 125.81 | 93.69 | 6.00 | 6.00 |

Reference dimensions only. Confirm the complete pump designation before fabrication or installation.

## T036 Rotor, Stator & Drive Components

The T036 page covers documented 106T036 and 206T036 configurations and their verified replacement records. Pumping elements are listed separately from shared service components so the complete part number remains the primary identification point.

### Choosing pumping elements

Use the full model and existing rotor or stator number. Confirm stage, material and elastomer requirements before replacement, particularly when the service is abrasive, chemically aggressive or temperature-sensitive.

## T036 Rebuild & Maintenance Identification

A planned rebuild should include inspection of the rotor/stator pair, drive shaft, connecting rod, gear-joint components, thrust plates, bearings, packing area, suction housing, discharge components and stator support hardware. The table above provides verified numbers for supported components.

### When the old part number is missing

Send the pump nameplate, photographs and component dimensions. Drawings or a sample part are useful when wear or corrosion has made the original marking unreadable.

## T036 FAQ

### Can I order from the T036 designation alone?

The T036 designation narrows the family, but the complete configuration and component number should be verified before ordering.

### Should rotor and stator condition be evaluated together?

Yes. Because they operate as a pumping pair, inspecting both during service helps identify uneven wear and reduces the chance of installing a new component against a badly worn mating surface.

### Are ACCA parts genuine Tarby® components?

No. ACCA Pumps is an independent aftermarket manufacturer supplying replacement parts for supported Tarby® applications.

[← T022 parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t022-pump-parts/) [Century V hub](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/) [T050 parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t050-pump-parts/)

## Need T036 Parts?

[Request a Quote](https://accapumps.com/contact-us/)

---

### [Tarby® Century V T050 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t050-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century V Model Family# Tarby® Century V T050 Pump Parts

**Replacement pumping elements and service components for Century V T050 pumps.**

T050 includes documented 1-106T050CDQ and 1-206T050CDQ configurations. This page keeps T050 identification separate from the neighboring T036 size.

![ACCA replacement parts for Tarby Century V T050 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/tarby-century-v-t050-pump-parts-acca.webp)

## T050 Model Identification

Use the complete T050 pump designation and existing Tarby® part number to identify the correct stage, material and service component.

## Verified Tarby® Century V T050 Part Numbers

Verified T050 and shared 06T service-part records with corresponding ACCA replacement numbers.

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-2145BNBA | Stator | 2-stage T050 CDW | A-C32-50W |
| 971-213BAAA | Drive shaft head | 06T | A-PF0971 |
| 261-213BAAR | Drive shaft CD | 06T | A-PF0261 |
| 261-213BBAR | Drive shaft SS | 06T | A-PF0266 |
| 251-213BAAA | Connecting rod CD | 06T | A-PF0251 |
| 251-213BBAA | Connecting rod SS | 06T | A-PF0256 |
| 951-13BAAA | Ball gear | 06T | A-AF0951 |
| 952-13BAAA | Ring gear | 06T | A-AF0952 |
| 981-213AEAA | Primary thrust plate | 06T | A-PF0981 |
| 982-213AEAA | Secondary thrust plate | 06T | A-PF0982 |
| 311-213BAAA | Tapered roller bearing | 06T | A-PF0311 |
| 331-213BAAA | Bearing spacer | 06T | A-PF0331 |
| 581-213BAAA | Bearing lock nut | 06T | A-PF0581 |
| 410-213ADAA | Packing gland half CD | 06T | A-PF041D |
| 410-213BBAA | Packing gland half SS | 06T | A-PF041S |
| 420-213ADAA | Packing set | 06T | A-PF0423 |
| 571-13AFAA | Lantern ring set | 06T | A-PF0571 |
| 291-213BBAK | Bearing kit | 06T | A-KPF291 |
| 951-213BAAK | Gear joint kit | 06T | A-KPF951 |

## Verified T050 Dimensions

Original Tarby® Century V dimension-sheet values, in inches.

| Model | L | S | Suction | Discharge |
|---|---|---|---|---|
| 106T050 | 53.94 | 24.94 | 6.00 | 6.00 |
| 206T050 | 73.75 | 44.75 | 6.00 | 6.00 |
| 207T050 | 78.25 | 46.12 | 6.00 | 6.00 |
| 407T050 | 118.44 | 86.31 | 6.00 | 6.00 |
| 607T050 | 158.19 | 126.06 | 6.00 | 6.00 |

Reference dimensions only. Confirm the complete pump designation before fabrication or installation.

## T050 Parts Identification

Documented T050 pump designations include 106T050 and 206T050 configurations. The verified replacement records currently include a T050 pumping-element record together with supported service and drive components. ACCA does not infer unverified rotor or stator numbers from neighboring Century V sizes.

### For rotor or stator requests

Send the complete pump nameplate and the existing pumping-element number whenever possible. If the marking is unavailable, provide photos, dimensions, material information and application details so the component can be reviewed without guessing from the model sequence.

## T050 Service & Rebuild Components

The verified service coverage above includes drive-shaft and connecting-rod components, gear-joint parts, thrust plates, bearing components, packing hardware and repair kits. These records are useful when planning a mechanical rebuild even when a pumping-element number still requires additional identification.

### Rebuild inspection

Inspect the pumping elements, drive train, joint components, bearings and sealing area together. Photos of worn components and the pump nameplate can help ACCA identify the correct replacements.

## T050 FAQ

### Why are fewer T050 rotor/stator numbers shown?

Only verified component records are published. ACCA does not create a part number by extrapolating from T036 or another neighboring size.

### Can a T050 part still be identified if it is not in the table?

Yes. Send the complete model, nameplate, existing number, photos and dimensions for review.

### Are the listed parts aftermarket replacements?

Yes. ACCA Pumps is an independent aftermarket manufacturer and is not the Tarby® OEM.

[← T036 parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t036-pump-parts/) [Century V hub](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/) [T065 parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t065-pump-parts/)

## Need T050 Parts?

[Request a Quote](https://accapumps.com/contact-us/)

---

### [Tarby® Century V T012 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t012-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century V Model Family# Tarby® Century V T012 Pump Parts

**Replacement pumping elements and service components for Century V T012 pumps.**

T012 identification includes the documented 1-105T012CDQ and 1-205T012CDQ pump configurations. Parts coverage will be organized by the T012 model rather than the broader 05T frame.

![ACCA replacement parts for Tarby Century V T012 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/tarby-century-v-t012-pump-parts-acca.webp)

## T012 Model Identification

Use the complete pump designation, stage designation and existing Tarby® part number when identifying rotors, stators, drive components or gear-joint service parts.

## Verified Tarby® Century V T012 Part Numbers

Model-specific Tarby® part numbers with the corresponding ACCA replacement numbers.

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-10BDAA | Stator | 105T012 CDQ | A-C310EQ |
| 400-10BDBA | Stator | 205T012 CDQ | A-C320EQ |
| 400-10BFAA | Stator | 105T012 CDF | A-C310EF |
| 400-10BFBA | Stator | 205T012 CDF | A-C320EF |
| 700-10BAAA | Rotor | 105T012 CD | A-C71EE1 |
| 700-10BABA | Rotor | 205T012 CD | A-C72EE1 |
| 700-10BBAA | Rotor | 105T012 SS | A-C81EE1 |
| 700-10BBBA | Rotor | 205T012 SS | A-C82EE1 |
| 971-210BAAA | Drive shaft head | 05T | A-PE0971 |
| 261-210BAAR | Drive shaft CD | 05T | A-PE0261 |
| 261-210BBAR | Drive shaft SS | 05T | A-PE0266 |
| 251-210BAAA | Connecting rod CD | 05T | A-PE0251 |
| 251-210BBAA | Connecting rod SS | 05T | A-PE0256 |
| 951-10BAAA | Ball gear | 05T | A-AE0951 |
| 952-10BAAA | Ring gear | 05T | A-AE0952 |
| 981-210AEAA | Primary thrust plate | 05T | A-PE0981 |
| 982-210AEAA | Secondary thrust plate | 05T | A-PE0982 |
| 311-210BAAA | Tapered roller bearing | 05T | A-PE0311 |
| 331-210BAAA | Bearing spacer | 05T | A-PE0331 |
| 581-210BAAA | Bearing lock nut | 05T | A-PE0581 |
| 410-210ADAA | Packing gland half CD | 05T | A-PE041D |
| 410-210BBAA | Packing gland half SS | 05T | A-PE041S |
| 420-210ADAA | Packing set | 05T | A-PE0423 |
| 571-10AFAA | Lantern ring set | 05T | A-AE0571 |
| 790-10AGAA | Inspection plate gasket — Viton | 05T | A-BE079F |
| 790-10AJAA | Inspection plate gasket — Buna | 05T | A-BE079Q |
| 790-10ANAA | Inspection plate gasket — EPDM | 05T | A-BE079B |
| 850-10AGAA | Stator gasket — Viton | 05T | A-BE085F |
| 850-10AJAA | Stator gasket — Buna | 05T | A-BE085Q |
| 850-10ANAA | Stator gasket — EPDM | 05T | A-BE085B |
| 185-10BAAA | Stator retaining ring | T012 | A-AE0085 |
| 932-10BAAA | Stator clamp ring | T012 | A-AE0932 |
| 621-10BAAA | Discharge flange CD | 105T012 / 205T012 | A-BE0121 |
| 621-10BBAA | Discharge flange SS | 105T012 / 205T012 | A-BE0126 |
| 381-10ADAA | Stator support | T012 | A-BE0381 |
| 121-210ADAA | Suction housing CD | T012 | A-PE0021 |
| 121-210BBAA | Suction housing SS | T012 | A-PE0026 |
| 291-210BBAK | Bearing kit | 05T | A-KPE291 |
| 951-210BAAK | Gear joint kit | 05T | A-KPE951 |

## Verified T012 Dimensions

Dimensions below are transcribed from the original Tarby® Century V dimension sheet supplied with the engineering drawing. Values are inches. L is overall pump length and S is the principal longitudinal dimension shown on the original drawing.

| Model | L | S | Suction | Discharge |
|---|---|---|---|---|
| 105T012 | 42.00 | 16.13 | 4.00 | 4.00 |
| 205T012 | 53.13 | 27.25 | 4.00 | 4.00 |
| 405T012 | 75.63 | 49.75 | 4.00 | 4.00 |
| 605T012 | 97.88 | 72.00 | 4.00 | 4.00 |
| 606T012 | 102.38 | 72.50 | 6.00 | 4.00 |

Reference dimensions only. Confirm the complete pump designation before fabrication or installation.

## T012 Rotor, Stator & Rebuild Selection

T012 records include documented 105T012 and 205T012 configurations plus verified drive-end and service components. When replacing a rotor or stator, confirm the complete model and existing component number rather than selecting from T012 alone. Stage, wetted material and elastomer details can affect the correct pumping element.

### Components commonly identified on this page

Verified coverage includes rotors, stators, drive shafts, connecting rods, ball and ring gears, thrust plates, bearings, packing components, stator hardware, suction/discharge components and repair kits where listed in the table above.

## How to Order the Correct T012 Replacement

Send the complete pump designation, Tarby® part number if available, serial/nameplate information and quantity. If the number cannot be read, send clear photos plus dimensions or a drawing. For pumping elements, include the pumped fluid, operating temperature and any known elastomer or material requirement.

### T012 Maintenance Notes

During a rebuild, inspect the rotor/stator pair together with the connecting rod, drive components, bearings, packing area and joint components. Wear in more than one area can affect reliability after a single component is replaced.

## T012 FAQ

### Are 105T012 and 205T012 parts always interchangeable?

No. The complete configuration and component number should be verified because stage and material details can change the correct replacement.

### Can ACCA identify a T012 part without a readable part number?

Often yes. Provide the full pump nameplate plus photos, dimensions, drawings or a sample component for compatibility review.

### Are these genuine Tarby® parts?

No. ACCA Pumps supplies independent aftermarket replacement components engineered for supported Tarby® applications.

[Browse all Century V models →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/) [Next: T022 parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t022-pump-parts/)

## Need T012 Parts?

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby® Century V T022 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t022-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Century V Model Family# Tarby® Century V T022 Pump Parts

**Replacement pumping elements and service components for Century V T022 pumps.**

T022 identification includes documented 1-105T022CDQ and 1-205T022CDQ configurations. Coverage is organized by T022 so rotor, stator and service-part searches remain model specific.

![ACCA replacement parts for Tarby Century V T022 progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/tarby-century-v-t022-pump-parts-acca.webp)

## T022 Model Identification

Use the complete pump designation, stage designation and existing Tarby® part number when matching replacement components.

## Verified Tarby® Century V T022 Part Numbers

Model-specific Tarby® numbers with corresponding ACCA replacement numbers.

| Tarby® Part Number | Description | Configuration | ACCA Part Number |
|---|---|---|---|
| 400-13BDAA | Stator | 105T022 CDQ | A-C310FQ |
| 400-13BDBA | Stator | 205T022 CDQ | A-C320FQ |
| 400-13BFAA | Stator | 105T022 CDF | A-C310FF |
| 400-13BFBA | Stator | 205T022 CDF | A-C320FF |
| 700-11BAAA | Rotor | 105T022 CD | A-C71EF1 |
| 700-11BABA | Rotor | 205T022 CD | A-C72EF1 |
| 700-11BBAA | Rotor | 105T022 SS | A-C81EF1 |
| 700-11BBBA | Rotor | 205T022 SS | A-C82EF1 |
| 971-210BAAA | Drive shaft head | 05T | A-PE0971 |
| 261-210BAAR | Drive shaft CD | 05T | A-PE0261 |
| 261-210BBAR | Drive shaft SS | 05T | A-PE0266 |
| 251-210BAAA | Connecting rod CD | 05T | A-PE0251 |
| 251-210BBAA | Connecting rod SS | 05T | A-PE0256 |
| 951-10BAAA | Ball gear | 05T | A-AE0951 |
| 952-10BAAA | Ring gear | 05T | A-AE0952 |
| 981-210AEAA | Primary thrust plate | 05T | A-PE0981 |
| 982-210AEAA | Secondary thrust plate | 05T | A-PE0982 |
| 311-210BAAA | Tapered roller bearing | 05T | A-PE0311 |
| 410-210ADAA | Packing gland half CD | 05T | A-PE041D |
| 410-210BBAA | Packing gland half SS | 05T | A-PE041S |
| 420-210ADAA | Packing set | 05T | A-PE0423 |
| 571-10AFAA | Lantern ring set | 05T | A-AE0571 |
| 185-11BAAA | Stator retaining ring | T022 | A-AF0085 |
| 932-13BAAA | Stator clamp ring | T022 | A-AF0932 |
| 621-11BAAA | Discharge flange CD | 105T022 / 205T022 | A-BF0121 |
| 621-11BBAA | Discharge flange SS | 105T022 / 205T022 | A-BF0126 |
| 381-11ADAA | Stator support | T022 | A-BE0382 |
| 121-211ADAA | Suction housing CD | T022 | A-PE0022 |
| 121-211BBAA | Suction housing SS | T022 | A-PE0027 |
| 291-210BBAK | Bearing kit | 05T | A-KPE291 |
| 951-210BAAK | Gear joint kit | 05T | A-KPE951 |

## Verified T022 Dimensions

Original Tarby® Century V dimension-sheet values, in inches. L and S correspond directly to the supplied engineering drawing.

| Model | L | S | Suction | Discharge |
|---|---|---|---|---|
| 105T022 | 43.31 | 17.19 | 6.00 | 6.00 |
| 205T022 | 56.19 | 30.06 | 6.00 | 6.00 |
| 405T022 | 82.94 | 56.81 | 6.00 | 6.00 |
| 605T022 | 108.44 | 82.31 | 6.00 | 6.00 |
| 406T022 | 86.69 | 56.81 | 6.00 | 6.00 |
| 606T022 | 112.25 | 82.37 | 6.00 | 6.00 |
| 607T022 | 116.88 | 84.75 | 6.00 | 6.00 |

Reference dimensions only. Confirm the complete pump designation before fabrication or installation.

## T022 Pumping Elements & Service Parts

T022 coverage is organized around documented 105T022 and 205T022 configurations. The verified table combines model-specific pumping elements with applicable service components, allowing maintenance teams to identify more than only the rotor and stator.

### Rotor and stator identification

Confirm the complete T022 designation, existing component number, stage and material information before ordering. Do not assume that two T022 pumping elements are interchangeable because their elastomer, material or configuration can differ.

## Planning a T022 Rebuild

Inspect the pumping elements and the mechanical components as a system. Connecting rods, drive shafts, joint components, bearings, packing parts, stator supports and retaining hardware should be checked for wear when the pump is apart.

### Information that speeds identification

Provide the nameplate, existing Tarby® part number, quantity and application. When the number is unavailable, photos, dimensions, drawings or a sample part can help establish compatibility.

## T022 FAQ

### Why are some service parts identified by a shared frame designation?

Some drive-end and service components can be used across supported configurations. The published Tarby® and ACCA part numbers should be used for identification rather than assuming fit from the frame designation alone.

### What should I provide for stator selection?

Provide the full model, existing stator number and service conditions, including fluid and temperature, so material and elastomer requirements can be reviewed.

### Does ACCA supply aftermarket T022 components?

Yes. ACCA Pumps is an independent aftermarket manufacturer; the parts listed are replacements for supported Tarby® applications.

[← T012 parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t012-pump-parts/) [Century V hub](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/) [T036 parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t036-pump-parts/)

## Need T022 Parts?

[Request a Quote](https://accapumps.com/contact-us/)

---

### [Tarby® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/)

**Published:** February 3, 2025
**Author:** bortoro

**Content:**

Progressive Cavity Pump Replacement Components# Tarby® Pump Parts

**ACCA supplies aftermarket replacement rotors, stators, drive components and repair parts engineered to fit supported Tarby® progressive cavity pumps.**

Century III coverage is organized by TL model so maintenance and purchasing teams can move directly from the pump designation to verified ACCA replacement part numbers.

[Request Tarby® Parts](https://accapumps.com/contact-us/)[Browse Century III](#century-iii)

![ACCA replacement parts engineered to fit Tarby® Century III progressing cavity pumps](https://accapumps.com/wp-content/uploads/2026/09/acca-tarby-century-iii-replacement-parts.avif)

## Tarby® Pump Families

ACCA organizes Tarby® replacement components by pump family and model so maintenance teams can identify verified replacement parts efficiently.

### Century III

Pin-driven Century III replacement parts organized by TL2 through TL12H model.

[Browse Century III →](#century-iii)

### Century V

Gear-joint Century V replacement parts organized by T012, T022, T036, T050, T065, T090, T115 and T175.

[Browse Century V →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/)

## Tarby® Century III Pump Parts

Select the exact TL model for model-specific replacement information and verified ACCA part numbers.

### TL2

[View TL2 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl2-pump-parts/)

### TL3

[View TL3 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl3-pump-parts/)

### TL4

[View TL4 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl4-pump-parts/)

### TL6

[View TL6 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl6-pump-parts/)

### TL8

[View TL8 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl8-pump-parts/)

### TL10

[View TL10 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl10-pump-parts/)

### TL10H

[View TL10H Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl10h-pump-parts/)

### TL12

[View TL12 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl12-pump-parts/)

### TL12H

[View TL12H Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-iii-tl12h-pump-parts/)

## Finding the Correct Tarby® Replacement Part

Start with the complete pump designation and existing component part number when available. Stage count, materials, elastomer, nameplate photos, drawings and dimensions can help distinguish similar configurations.

## Need Tarby® Pump Parts?

Send the pump model, existing part number and available nameplate or component photos.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. References are used solely for equipment and replacement-part identification. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Tarby® Century V Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/)

**Published:** September 7, 2026
**Author:** bortoro

**Content:**

Gear-Joint Progressive Cavity Pump Parts# Tarby® Century V Pump Parts

**ACCA replacement rotors, stators, gear-joint components, drive parts, bearings, seals and repair kits engineered to fit supported Century V pumps.**

Century V parts are organized by the pump size designation customers use to identify the installed pump: T012, T022, T036, T050, T065, T090, T115 and T175.

## Select Your Tarby® Century V Model

Choose the T-series size shown in the complete pump designation. Each page is organized around that specific Century V size rather than the internal frame designation.

### T012

Century V 105T012 and 205T012 configurations.

[View T012 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t012-pump-parts/)

### T022

Century V 105T022 and 205T022 configurations.

[View T022 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t022-pump-parts/)

### T036

Century V 106T036 and 206T036 configurations.

[View T036 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t036-pump-parts/)

### T050

Century V 106T050 and 206T050 configurations.

[View T050 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t050-pump-parts/)

### T065

Century V 107T065 and 207T065 configurations.

[View T065 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t065-pump-parts/)

### T090

Century V 107T090 and 207T090 configurations.

[View T090 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t090-pump-parts/)

### T115

Century V 108T115 and 208T115 configurations.

[View T115 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t115-pump-parts/)

### T175

Century V 110T175 and 210T175 configurations.

[View T175 Parts →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/tarby-century-v-pump-parts/tarby-century-v-t175-pump-parts/)

## Century V Component Coverage

### Pumping Elements

Rotor and stator records are separated by Century V size, stage designation, material and elastomer code.

### Gear-Joint & Drive Parts

Coverage includes drive-shaft heads, connecting rods, ball and ring gears, thrust plates and related joint components where verified.

### Maintenance Parts & Kits

Bearings, seals, packing components, gaskets, retaining hardware and repair kits are assigned to the applicable T-series size.

## Century V Part Identification

Use the complete pump designation and existing Tarby® part number whenever possible. The first digit identifies the stage configuration in documented models such as 105T012 and 205T012, while the T012, T022, T036, T050, T065, T090, T115 or T175 designation identifies the Century V size family.

## How Century V Replacement Parts Are Selected

Correct parts selection starts with the complete pump designation, not the T-series size alone. Record the full model from the nameplate, the existing Tarby® part number when available, stage/configuration information, wetted-material requirements and the service being pumped. This is especially important for rotors and stators because stage, material and elastomer details can change the correct replacement.

### Identify the Pump

Provide the complete Century V designation, serial/nameplate information and T-series size.

### Identify the Component

Use the existing part number, description, dimensions, drawing or sample component whenever possible.

### Confirm the Service

Include fluid, temperature, solids, abrasiveness and chemical exposure when selecting pumping elements.

## Century V Service & Rebuild Components

Depending on the model and verified configuration, Century V replacement coverage can include drive shafts, connecting rods, gear-joint components, thrust plates, bearings, packing components, lantern rings, suction housings, discharge flanges, stator supports, retaining hardware and repair kits.

## Century V Applications

Progressing cavity pumps are commonly selected where controlled flow and the ability to handle viscous, solids-bearing or shear-sensitive fluids are important. Application details should be reviewed when selecting elastomer and wetted-component materials.

## Century V Parts FAQ

### What information should I send for a Century V parts quote?

Send the complete pump model, existing part number if available, serial/nameplate information, quantity and application details. Photos, drawings or dimensions can help when the part number is unavailable.

### Can components be shared by more than one Century V model?

Yes. Some drive-end and service components can apply to more than one model or configuration. ACCA verifies the applicable part number rather than assuming compatibility from model size alone.

### How should a rotor or stator be identified?

Use the complete pump designation and existing component number whenever possible. Stage, material and elastomer details should be confirmed before ordering.

### Does ACCA manufacture genuine Tarby® parts?

No. ACCA Pumps is an independent aftermarket manufacturer supplying replacement components engineered for supported Tarby® pump applications.

## Need Century V Parts?

Send the complete pump designation and existing part number for identification.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.

---

### [Moyno® Tri-Phaze Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-tri-phaze-pump-parts/)

**Published:** December 2, 2019
**Author:** bortoro

**Excerpt:** Verified Moyno Tri-Phaze rotor, stator and pump-parts cross references for supported multiphase pump systems.

**Content:**

Multiphase Progressive Cavity Pump Components# Moyno® Tri-Phaze Pump Parts

**ACCA replacement rotors, stators and drive-end components for supported Moyno® Tri-Phaze multiphase pump systems.**

Use the verified OEM tables below to identify components for pumps handling combinations of oil, gas, produced water and entrained solids in oilfield service.

[View Rotor Part Numbers](#rotor-part-numbers)[View Stator Part Numbers](#stator-part-numbers)

**9**Published Families

**7**Verified Rotors

**22**Verified Stators

**86**Total References

![Progressive cavity pump stator replacement component supplied by ACCA Pumps](https://accapumps.com/wp-content/uploads/2019/05/Moyno-4H115-Stator.avif "Moyno Tri-Phaze Pump Parts | ACCA Pumps")

## Tri-Phaze Pump-Family Coverage

The existing ACCA records identify the following Tri-Phaze capacity and drive-end families. Always use the complete pump nameplate, model and serial number when selecting a rotor, stator or mechanical component.

**3000**Tri-Phaze family

**5000**Tri-Phaze family

**7000**Tri-Phaze family

**9000**Tri-Phaze family

**11000-2**Tri-Phaze family

**11000-4**Tri-Phaze family

**12000**Tri-Phaze family

**15000**Tri-Phaze family

**29000**Tri-Phaze family

## Understanding the Rotor and Stator References

### Capacity Identifier

Numbers such as 5000, 7000, 12000 and 29000 identify the published BPD family in the source description.

### Configuration Suffix

The number following the BPD designation is retained exactly because different configurations can use different rotor and stator references.

### Material Designation

Rotor material and stator compound or tube codes are shown as published. Confirm process compatibility before ordering.

**Part-number convention:** ACCA Part Numbers use the applicable OEM Part Number with an **A-** prefix. No price is published. Availability and compatibility must be confirmed against the complete pump identification.

## Moyno Tri-Phaze Rotor Part Numbers

Seven rotor references are currently verified in ACCA’s Tri-Phaze cross-reference data.

| ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|
| **A-4450080015** | 4450080015 | Rotor — 11000 BPD-12 — 316SS, RMS20 | 11000 BPD-12 |
| **A-4440028015** | 4440028015 | Rotor — 12000 BPD-4 — 316SS, RM-S-20 | 12000 BPD-4 |
| **A-4450144015** | 4450144015 | Rotor — 1400 BPD-4 — 316SS | 1400 BPD-4 |
| **A-4450052015** | 4450052015 | Rotor — 29000 BPD-3 — 316SS, RM-S-20 | 29000 BPD-3 |
| **A-4450143015** | 4450143015 | Rotor — 29000 BPD-4 — 316SS, RM-S-20 | 29000 BPD-4 |
| **A-4440019015** | 4440019015 | Rotor — 5000 BPD-2 — 316SS, RM-S-20 | 5000 BPD-2 |
| **A-4450095015** | 4450095015 | Rotor — 5000 BPD-9 — 316SS, RM-S-20 | 5000 BPD-9 |

## Moyno Tri-Phaze Stator Part Numbers

Twenty-two stator references are currently verified. The complete published compound and tube designation is retained in each description.

| ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|
| **A-4440013006** | 4440013006 | Stator — 11000 BPD-6 — RM145-CBN | 11000 BPD-6 |
| **A-3652577002** | 3652577002 | Stator — 12000 BPD-2 — RM520-HAST | 12000 BPD-2 |
| **A-4440006004** | 4440006004 | Stator — 12000 BPD-4 — RM100-CBN | 12000 BPD-4 |
| **A-4450145100** | 4450145100 | Stator — 1400 BPD-4 — RM100-CBN | 1400 BPD-4 |
| **A-4440007004** | 4440007004 | Stator — 15000 BPD-4 — RM100-CBN | 15000 BPD-4 |
| **A-4440015004** | 4440015004 | Stator — 15000 BPD-4 — RM145-CBN | 15000 BPD-4 |
| **A-4440007006** | 4440007006 | Stator — 15000 BPD-6 — RM100-CBN | 15000 BPD-6 |
| **A-4440015006** | 4440015006 | Stator — 15000 BPD-6 — RM145-CBN | 15000 BPD-6 |
| **A-4440008002** | 4440008002 | Stator — 29000 BPD-2 — RM100-CBN | 29000 BPD-2 |
| **A-4440016002** | 4440016002 | Stator — 29000 BPD-2 — RM145-CBN | 29000 BPD-2 |
| **A-3652554002** | 3652554002 | Stator — 29000 BPD-2 — RM520-HAST | 29000 BPD-2 |
| **A-4440008003** | 4440008003 | Stator — 29000 BPD-3 — RM100-CBN | 29000 BPD-3 |
| **A-4440016003** | 4440016003 | Stator — 29000 BPD-3 — RM145-CBN | 29000 BPD-3 |
| **A-4440008004** | 4440008004 | Stator — 29000 BPD-4 — RM100-CBN | 29000 BPD-4 |
| **A-4440002002** | 4440002002 | Stator — 5000 BPD-2 — RM100-CBN | 5000 BPD-2 |
| **A-4440002004** | 4440002004 | Stator — 5000 BPD-4 — RM100-CBN | 5000 BPD-4 |
| **A-4440010004** | 4440010004 | Stator — 5000 BPD-4 — RM145-CS | 5000 BPD-4 |
| **A-4450100009** | 4450100009 | Stator — 5000 BPD-9 — RM100-CBNSTL | 5000 BPD-9 |
| **A-4440003004** | 4440003004 | Stator — 7000 BPD-4 — RM100-CBN | 7000 BPD-4 |
| **A-4440011004** | 4440011004 | Stator — 7000 BPD-4 — RM145-CBN | 7000 BPD-4 |
| **A-4440003006** | 4440003006 | Stator — 7000 BPD-6 — RM100-CBN | 7000 BPD-6 |
| **A-4440011006** | 4440011006 | Stator — 7000 BPD-6 — RM145-CBN | 7000 BPD-6 |

## Additional Tri-Phaze Components

The master Moyno cross-reference contains 57 additional Tri-Phaze references for seals, drive shafts, suction housings, couplings, retainers, check valves, relief components, packing and related hardware.

**Need a drive-end or auxiliary component?**Open the complete cross-reference and use Find in Page with the existing OEM number or component term.

[Open the Moyno Pump Parts Cross Reference →](https://accapumps.com/moyno-cross-reference/#moyno-part-number-list)

## Tri-Phaze Operating and Selection Considerations

### Multiphase Service

Provide the expected oil, gas and water proportions, solids content and operating range so the pumping elements can be reviewed for the service.

### Pressure and Speed

Confirm suction conditions, discharge pressure, differential pressure and operating speed. Do not select from the BPD designation alone.

### Rotor and Stator Condition

Inspect mating pumping elements together because wear, swelling or damage to either component can affect capacity and pressure performance.

### Stator Compatibility

Process chemistry, temperature, produced fluids, treatment chemicals and previous service history should be reviewed before confirming the stator.

### Complete Nameplate

Send the manufacturer, full model, serial number and existing reference. Photographs help when equipment has been modified.

### Reverse Engineering

ACCA can evaluate drawings, dimensions and worn samples when an existing component is obsolete or cannot be identified from the nameplate.

## Frequently Asked Questions

Does ACCA supply rotors and stators for Moyno Tri-Phaze pumps?ACCA supplies replacement pumping elements for supported Tri-Phaze configurations. The current verified list contains seven rotor and twenty-two stator OEM references.

Is the BPD family enough to select a replacement part?No. Use the full BPD/configuration designation, OEM part number, complete pump model and serial number. Material and operating conditions must also be confirmed.

Why are there multiple stators for the same BPD configuration?Published references can differ by compound or tube material. The complete description must be matched to the required construction and process compatibility.

Can ACCA identify a Tri-Phaze component without a readable nameplate?Photographs, dimensions, drawings, existing part numbers and worn samples can support identification or reverse-engineering review.

Are other Tri-Phaze drive-end parts available?The ACCA master cross-reference includes additional drive, sealing, housing, valve, coupling and hardware references. Availability should be confirmed for the specific pump.

## Need Moyno Tri-Phaze Rotors, Stators or Pump Parts?

Send the complete pump model, serial number, BPD/configuration designation, existing OEM part number and operating conditions. ACCA will review the correct replacement reference and construction.

**Send ACCA**
Complete nameplate
Model and serial number
Existing OEM part number
Photos or drawings
Operating conditions

**ACCA Will Review**
Tri-Phaze family
Rotor or stator reference
Material designation
Component compatibility
Quotation requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® and Tri-Phaze® are trademarks of their respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Roper Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® Pump Parts

Aftermarket progressive cavity pump parts by Roper® model family

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-pump-parts.webp "Roper Pump Parts | ACCA Pumps")

## Roper® Progressive Cavity Pump Parts by Series

Choose the installed Roper® pump family to reach model-specific parts pages, documented rotor and stator references, maintenance information and RFQ support.

### [70200 Series](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Standard pin-joint progressing cavity pump parts.

[View Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)### [70300 Series](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)

Oversized-drive pin-joint replacement parts.

[View Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)### [70400 Series](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

Gear-joint progressing cavity pump replacement parts.

[View Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)### [70600 Series](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70600-pump-parts/)

Twice-oversized-drive pin-joint replacement parts.

[View Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70600-pump-parts/)### [70700 Series](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70700-hopper-pump-parts/)

Hopper-feed progressing cavity pump replacement parts.

[View Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70700-hopper-pump-parts/)### [Rotors & Stators to Fit Moyno Pumps](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-rotors-stators-to-fit-moyno-pumps/)

Centennial, 2000 and other documented pumping-element references.

[View Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-rotors-stators-to-fit-moyno-pumps/)

## Popular Roper® Model Parts Pages

### [Roper 70301 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70301-pump-parts/)

Model-specific oversized-drive pin-joint replacement components.

### [Roper 70302 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70302-pump-parts/)

Model-specific oversized-drive pin-joint replacement components.

### [Roper 70305 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70305-pump-parts/)

Model-specific oversized-drive pin-joint replacement components.

### [Roper 70312 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70312-pump-parts/)

Model-specific oversized-drive pin-joint replacement components.

### [Roper 70319 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70319-pump-parts/)

Model-specific oversized-drive pin-joint replacement components.

### [Roper 70328 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70328-pump-parts/)

Model-specific oversized-drive pin-joint replacement components.

### [Roper 70419 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70419-pump-parts/)

Model-specific gear-joint replacement components.

## Replacement Components Available

### Rotors & Stators

Stage- and construction-specific pumping elements for supported Roper® figures.

### Pin-Joint Components

Connecting rods, pins, bushings, washers and retaining hardware.

### Drive-End Components

Drive shafts, bearings, seals, packing and related service parts.

## How to Identify Roper® Pump Parts

**Use the complete figure number.**Roper® figure numbers identify stage count, configuration, pumping-element size and construction. Include the serial number and existing part number whenever available.

PCP ENGINEERING## Progressive Cavity Engineering Note — The Pumping Element

Progressive cavity pumps create sealed cavities between a helical rotor and elastomer-lined stator. The condition and material compatibility of this pumping element directly affect flow, slip, pressure capability and service life.

[Roper progressive cavity pump stator guide →](https://accapumps.com/acca-pumps-stators-the-ideal-fit-for-roper-progressive-cavity-pumps/)

[Explore progressive cavity pump engineering →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

Which Roper® pump families does ACCA support?This hub organizes ACCA support around the 70200, 70300, 70400, 70600 and 70700 families plus selected rotor and stator replacement coverage.

What information should I provide for a quote?Provide the complete Roper® figure number, serial number, part number, quantity, construction and photographs when available.

Are these genuine Roper® parts?No. ACCA supplies independently manufactured aftermarket replacement components. Roper® names and model numbers are used for identification and compatibility reference purposes.

## Need Roper® Pump Parts?

Send your pump figure number and required components to ACCA Pumps.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

---

### [ACCA 3L2 Progressive Cavity Pump – Moyno® 3L2 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l2-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 3-STAGE L2# ACCA 3L2 Progressive Cavity Pump

**Complete 3-stage L2 pump for supported Moyno® 3L2 replacement applications.**

The L2 pumping element has **0.24 GPM per 100 RPM theoretical displacement**. The 3-stage configuration is selected where greater differential-pressure capability is required than lower-stage L2 configurations.

[Request 3L2 Quote](https://accapumps.com/contact-us/)

![ACCA 3L2 progressive cavity pump compatible with Moyno 3L2](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 3L2 Pump Specifications

| Stages | 3 | Theoretical displacement | 0.24 GPM / 100 RPM |
|---|---|---|---|
| Suction | 1.00 in | Discharge | 0.75 in |
| Overall length (CP) | 24.37 in | Weight | 31 lb |

## How to Read 3L2

**3Three pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**2Size-2 pumping element**L2 displacement is 0.24 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L2, 2L2 and 3L2 use the same L2 theoretical displacement.

## 3L2 Theoretical Capacity by Speed

**100 RPM**0.24 GPM

**200 RPM**0.48 GPM

**400 RPM**0.96 GPM

**600 RPM**1.44 GPM

**800 RPM**1.92 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 3L2 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Polymer Feed

Controlled low-shear handling for wastewater polymer-feed duties.

[Explore polymer feed pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

## 3L2 Technical Downloads

### 3L2 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-3l2-progressive-cavity-pump-dimensions.pdf)

### L2 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l2-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L2 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L2 family with replacement pumping elements and drive-end components.

[Browse L2 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)

## L2 Element Engineering

The L2 pumping element displaces **0.24 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L2 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L2 configurations on this site:** 1L2, 2L2 and 3L2.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L2 Pump Configurations

[**1L2**
Single-stage L2 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l2-progressive-cavity-pump/)[**2L2**
Two-stage L2 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l2-progressive-cavity-pump/)**3L2**
Current three-stage configuration

## Need a 3L2 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 3L2 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 2L2 Progressive Cavity Pump – Moyno® 2L2 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l2-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 2-STAGE L2# ACCA 2L2 Progressive Cavity Pump

**Complete 2-stage L2 pump for supported Moyno® 2L2 replacement applications.**

The L2 pumping element has **0.24 GPM per 100 RPM theoretical displacement**. The 2-stage configuration is selected where greater differential-pressure capability is required than the 1-stage L2 configuration.

[Request 2L2 Quote](https://accapumps.com/contact-us/)

![ACCA 2L2 progressive cavity pump compatible with Moyno 2L2](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 2L2 Pump Specifications

| Stages | 2 | Theoretical displacement | 0.24 GPM / 100 RPM |
|---|---|---|---|
| Suction | 1.00 in | Discharge | 0.75 in |
| Overall length (CP) | 20.75 in | Weight | 25 lb |

## How to Read 2L2

**2Two pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**2Size-2 pumping element**L2 displacement is 0.24 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L2, 2L2 and 3L2 use the same L2 theoretical displacement.

## 2L2 Theoretical Capacity by Speed

**100 RPM**0.24 GPM

**200 RPM**0.48 GPM

**400 RPM**0.96 GPM

**600 RPM**1.44 GPM

**800 RPM**1.92 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 2L2 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Polymer Feed

Controlled low-shear handling for wastewater polymer-feed duties.

[Explore polymer feed pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

## 2L2 Technical Downloads

### 2L2 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-2l2-progressive-cavity-pump-dimensions.pdf)

### L2 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l2-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L2 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L2 family with replacement pumping elements and drive-end components.

[Browse L2 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)

## L2 Element Engineering

The L2 pumping element displaces **0.24 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L2 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L2 configurations on this site:** 1L2, 2L2 and 3L2.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L2 Pump Configurations

[**1L2**
Single-stage L2 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l2-progressive-cavity-pump/)**2L2**
Current two-stage configuration

[**3L2**
Three-stage L2 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l2-progressive-cavity-pump/)

## Need a 2L2 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 2L2 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 1L2 Progressive Cavity Pump – Moyno® 1L2 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l2-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 1-STAGE L2# ACCA 1L2 Progressive Cavity Pump

**Complete 1-stage L2 pump for supported Moyno® 1L2 replacement applications.**

The L2 pumping element has **0.24 GPM per 100 RPM theoretical displacement**. The 1-stage configuration is selected for lower differential-pressure duties within the L2 family.

[Request 1L2 Quote](https://accapumps.com/contact-us/)

![ACCA 1L2 progressive cavity pump compatible with Moyno 1L2](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 1L2 Pump Specifications

| Stages | 1 | Theoretical displacement | 0.24 GPM / 100 RPM |
|---|---|---|---|
| Suction | 1.00 in | Discharge | 0.75 in |
| Overall length (CP) | 17.25 in | Weight | 22 lb |

## How to Read 1L2

**1One pumping stage**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**2Size-2 pumping element**L2 displacement is 0.24 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L2, 2L2 and 3L2 use the same L2 theoretical displacement.

## 1L2 Theoretical Capacity by Speed

**100 RPM**0.24 GPM

**200 RPM**0.48 GPM

**400 RPM**0.96 GPM

**600 RPM**1.44 GPM

**800 RPM**1.92 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 1L2 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Polymer Feed

Controlled low-shear handling for wastewater polymer-feed duties.

[Explore polymer feed pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

## 1L2 Technical Downloads

### 1L2 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-1l2-progressive-cavity-pump-dimensions.pdf)

### L2 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l2-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L2 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L2 family with replacement pumping elements and drive-end components.

[Browse L2 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)

## L2 Element Engineering

The L2 pumping element displaces **0.24 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L2 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L2 configurations on this site:** 1L2, 2L2 and 3L2.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L2 Pump Configurations

**1L2**
Current single-stage configuration

[**2L2**
Two-stage L2 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l2-progressive-cavity-pump/)[**3L2**
Three-stage L2 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l2-progressive-cavity-pump/)

## Need a 1L2 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 1L2 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 2L12H Progressive Cavity Pump – Moyno® 2L12H Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l12h-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 2-STAGE L12H# ACCA 2L12H Progressive Cavity Pump

**Complete 2-stage L12H pump for supported Moyno® 2L12H replacement applications.**

The L12H pumping element has **63.6 GPM per 100 RPM theoretical displacement**. The 2-stage configuration is selected where greater differential-pressure capability is required than the 1-stage L12H configuration.

[Request 2L12H Quote](https://accapumps.com/contact-us/)

![ACCA 2L12H progressive cavity pump compatible with Moyno 2L12H](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 2L12H Pump Specifications

| Stages | 2 | Theoretical displacement | 63.6 GPM / 100 RPM |
|---|---|---|---|
| Suction | 8.00 in | Discharge | 6.00 in |
| Overall length (CP) | 101.44 in | Weight | 945 lb |

## How to Read 2L12H

**2Two pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**12HL12H pumping element**L12H displacement is 63.6 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L12H and 2L12H use the same L12H theoretical displacement.

## 2L12H Theoretical Capacity by Speed

**100 RPM**63.6 GPM

**200 RPM**127.2 GPM

**400 RPM**254.4 GPM

**600 RPM**381.6 GPM

**800 RPM**508.8 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 2L12H Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Higher-capacity sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

### Cement, Lime & Slurry

Viscous and solids-bearing slurry transfer with duty-specific construction.

[Explore cement and slurry pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/)

## 2L12H Technical Downloads

### 2L12H Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-2l12h-progressive-cavity-pump-dimensions.pdf)

### L12H Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l12h-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L12H Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L12H family with replacement pumping elements and drive-end components.

[Browse L12H Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## L12H Element Engineering

The L12H pumping element displaces **63.6 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L12H viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L12H configurations on this site:** 1L12H and 2L12H only.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L12H Pump Configurations

[**1L12H**
Single-stage L12H configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l12h-progressive-cavity-pump/)**2L12H**
Current two-stage configuration

## Need a 2L12H Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 2L12H Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 1L12H Progressive Cavity Pump – Moyno® 1L12H Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l12h-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 1-STAGE L12H# ACCA 1L12H Progressive Cavity Pump

**Complete 1-stage L12H pump for supported Moyno® 1L12H replacement applications.**

The L12H pumping element has **63.6 GPM per 100 RPM theoretical displacement**. The 1-stage configuration is selected for lower differential-pressure duties within the L12H family.

[Request 1L12H Quote](https://accapumps.com/contact-us/)

![ACCA 1L12H progressive cavity pump compatible with Moyno 1L12H](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 1L12H Pump Specifications

| Stages | 1 | Theoretical displacement | 63.6 GPM / 100 RPM |
|---|---|---|---|
| Suction | 8.00 in | Discharge | 6.00 in |
| Overall length (CP) | 78.00 in | Weight | 1205 lb |

## How to Read 1L12H

**1One pumping stage**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**12HL12H pumping element**L12H displacement is 63.6 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L12H and 2L12H use the same L12H theoretical displacement.

## 1L12H Theoretical Capacity by Speed

**100 RPM**63.6 GPM

**200 RPM**127.2 GPM

**400 RPM**254.4 GPM

**600 RPM**381.6 GPM

**800 RPM**508.8 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 1L12H Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Higher-capacity sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

### Cement, Lime & Slurry

Viscous and solids-bearing slurry transfer with duty-specific construction.

[Explore cement and slurry pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/)

## 1L12H Technical Downloads

### 1L12H Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-1l12h-progressive-cavity-pump-dimensions.pdf)

### L12H Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l12h-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L12H Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L12H family with replacement pumping elements and drive-end components.

[Browse L12H Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## L12H Element Engineering

The L12H pumping element displaces **63.6 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L12H viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L12H configurations on this site:** 1L12H and 2L12H only.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L12H Pump Configurations

**1L12H**
Current single-stage configuration

[**2L12H**
Two-stage L12H configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l12h-progressive-cavity-pump/)

## Need a 1L12H Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 1L12H Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 2L10H Progressive Cavity Pump – Moyno® 2L10H Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l10h-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 2-STAGE L10H# ACCA 2L10H Progressive Cavity Pump

**Complete 2-stage L10H pump for supported Moyno® 2L10H replacement applications.**

The L10H pumping element has **27.1 GPM per 100 RPM theoretical displacement**. The 2-stage configuration is selected where greater differential-pressure capability is required than the 1-stage L10H configuration.

[Request 2L10H Quote](https://accapumps.com/contact-us/)

![ACCA 2L10H progressive cavity pump compatible with Moyno 2L10H](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 2L10H Pump Specifications

| Stages | 2 | Theoretical displacement | 27.1 GPM / 100 RPM |
|---|---|---|---|
| Suction | 6.00 in | Discharge | 5.00 in |
| Overall length (CP) | 74.37 in | Weight | 545 lb |

## How to Read 2L10H

**2Two pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**10HL10H pumping element**L10H displacement is 27.1 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L10H and 2L10H use the same L10H theoretical displacement.

## 2L10H Theoretical Capacity by Speed

**100 RPM**27.1 GPM

**200 RPM**54.2 GPM

**400 RPM**108.4 GPM

**600 RPM**162.6 GPM

**800 RPM**216.8 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 2L10H Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Higher-capacity sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Marine Fuel & Viscous Transfer

Viscous transfer services where progressive-cavity pumping is appropriate.

[Explore marine transfer pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

## 2L10H Technical Downloads

### 2L10H Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-2l10h-progressive-cavity-pump-dimensions.pdf)

### L10H Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l10h-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L10H Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L10H family with replacement pumping elements and drive-end components.

[Browse L10H Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)

## L10H Element Engineering

The L10H pumping element displaces **27.1 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L10H viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L10H configurations on this site:** 1L10H and 2L10H only.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L10H Pump Configurations

[**1L10H**
Single-stage L10H configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l10h-progressive-cavity-pump/)**2L10H**
Current two-stage configuration

## Need a 2L10H Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 2L10H Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 1L10H Progressive Cavity Pump – Moyno® 1L10H Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l10h-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 1-STAGE L10H# ACCA 1L10H Progressive Cavity Pump

**Complete 1-stage L10H pump for supported Moyno® 1L10H replacement applications.**

The L10H pumping element has **27.1 GPM per 100 RPM theoretical displacement**. The 1-stage configuration is selected for lower differential-pressure duties within the L10H family.

[Request 1L10H Quote](https://accapumps.com/contact-us/)

![ACCA 1L10H progressive cavity pump compatible with Moyno 1L10H](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 1L10H Pump Specifications

| Stages | 1 | Theoretical displacement | 27.1 GPM / 100 RPM |
|---|---|---|---|
| Suction | 6.00 in | Discharge | 5.00 in |
| Overall length (CP) | 59.00 in | Weight | 424 lb |

## How to Read 1L10H

**1One pumping stage**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**10HL10H pumping element**L10H displacement is 27.1 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L10H and 2L10H use the same L10H theoretical displacement.

## 1L10H Theoretical Capacity by Speed

**100 RPM**27.1 GPM

**200 RPM**54.2 GPM

**400 RPM**108.4 GPM

**600 RPM**162.6 GPM

**800 RPM**216.8 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 1L10H Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Higher-capacity sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Marine Fuel & Viscous Transfer

Viscous transfer services where progressive-cavity pumping is appropriate.

[Explore marine transfer pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

## 1L10H Technical Downloads

### 1L10H Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-1l10h-progressive-cavity-pump-dimensions.pdf)

### L10H Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l10h-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L10H Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L10H family with replacement pumping elements and drive-end components.

[Browse L10H Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)

## L10H Element Engineering

The L10H pumping element displaces **27.1 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L10H viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L10H configurations on this site:** 1L10H and 2L10H only.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L10H Pump Configurations

**1L10H**
Current single-stage configuration

[**2L10H**
Two-stage L10H configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l10h-progressive-cavity-pump/)

## Need a 1L10H Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 1L10H Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 3L12 Progressive Cavity Pump – Moyno® 3L12 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l12-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 3-STAGE L12# ACCA 3L12 Progressive Cavity Pump

**Complete 3-stage L12 pump for supported Moyno® 3L12 replacement applications.**

The L12 pumping element has **42.4 GPM per 100 RPM theoretical displacement**. The 3-stage configuration is selected where greater differential-pressure capability is required than lower-stage L12 configurations.

[Request 3L12 Quote](https://accapumps.com/contact-us/)

![ACCA 3L12 progressive cavity pump compatible with Moyno 3L12](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 3L12 Pump Specifications

| Stages | 3 | Theoretical displacement | 42.4 GPM / 100 RPM |
|---|---|---|---|
| Suction | 8.00 in | Discharge | 6.00 in |
| Overall length (CP) | 101.44 in | Weight | 945 lb |

## How to Read 3L12

**3Three pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**12Size-12 pumping element**L12 displacement is 42.4 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L12, 2L12 and 3L12 use the same L12 theoretical displacement.

## 3L12 Theoretical Capacity by Speed

**100 RPM**42.4 GPM

**200 RPM**84.8 GPM

**400 RPM**169.6 GPM

**600 RPM**254.4 GPM

**800 RPM**339.2 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 3L12 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Higher-capacity sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

### FGD Slurry

Slurry-transfer duties in flue-gas-desulfurization systems where progressive-cavity pumping is appropriate.

[Explore FGD slurry pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/fgd-slurry-pumps/)

## 3L12 Technical Downloads

### 3L12 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-3l12-progressive-cavity-pump-dimensions.pdf)

### L12 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l12-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L12 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L12 family with replacement pumping elements and drive-end components.

[Browse L12 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)

## L12 Element Engineering

The L12 pumping element displaces **42.4 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L12 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L12 configurations on this site:** 1L12, 2L12 and 3L12. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L12 Pump Configurations

[**1L12**
Single-stage L12 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l12-progressive-cavity-pump/)[**2L12**
Two-stage L12 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l12-progressive-cavity-pump/)**3L12**
Current three-stage configuration

## Need a 3L12 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 3L12 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 2L12 Progressive Cavity Pump – Moyno® 2L12 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l12-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 2-STAGE L12# ACCA 2L12 Progressive Cavity Pump

**Complete 2-stage L12 pump for supported Moyno® 2L12 replacement applications.**

The L12 pumping element has **42.4 GPM per 100 RPM theoretical displacement**. The 2-stage configuration is selected where greater differential-pressure capability is required than the 1-stage L12 configuration.

[Request 2L12 Quote](https://accapumps.com/contact-us/)

![ACCA 2L12 progressive cavity pump compatible with Moyno 2L12](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 2L12 Pump Specifications

| Stages | 2 | Theoretical displacement | 42.4 GPM / 100 RPM |
|---|---|---|---|
| Suction | 8.00 in | Discharge | 6.00 in |
| Overall length (CP) | 85.88 in | Weight | 1200 lb |

## How to Read 2L12

**2Two pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**12Size-12 pumping element**L12 displacement is 42.4 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L12, 2L12 and 3L12 use the same L12 theoretical displacement.

## 2L12 Theoretical Capacity by Speed

**100 RPM**42.4 GPM

**200 RPM**84.8 GPM

**400 RPM**169.6 GPM

**600 RPM**254.4 GPM

**800 RPM**339.2 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 2L12 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Higher-capacity sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

### FGD Slurry

Slurry-transfer duties in flue-gas-desulfurization systems where progressive-cavity pumping is appropriate.

[Explore FGD slurry pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/fgd-slurry-pumps/)

## 2L12 Technical Downloads

### 2L12 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-2l12-progressive-cavity-pump-dimensions.pdf)

### L12 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l12-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L12 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L12 family with replacement pumping elements and drive-end components.

[Browse L12 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)

## L12 Element Engineering

The L12 pumping element displaces **42.4 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L12 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L12 configurations on this site:** 1L12, 2L12 and 3L12. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L12 Pump Configurations

[**1L12**
Single-stage L12 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l12-progressive-cavity-pump/)**2L12**
Current two-stage configuration

[**3L12**
Three-stage L12 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l12-progressive-cavity-pump/)

## Need a 2L12 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 2L12 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 1L12 Progressive Cavity Pump – Moyno® 1L12 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l12-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 1-STAGE L12# ACCA 1L12 Progressive Cavity Pump

**Complete 1-stage L12 pump for supported Moyno® 1L12 replacement applications.**

The L12 pumping element has **42.4 GPM per 100 RPM theoretical displacement**. The 1-stage configuration is selected for lower differential-pressure duties within the L12 family.

[Request 1L12 Quote](https://accapumps.com/contact-us/)

![ACCA 1L12 progressive cavity pump compatible with Moyno 1L12](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 1L12 Pump Specifications

| Stages | 1 | Theoretical displacement | 42.4 GPM / 100 RPM |
|---|---|---|---|
| Suction | 8.00 in | Discharge | 6.00 in |
| Overall length (CP) | 70.19 in | Weight | 1075 lb |

## How to Read 1L12

**1One pumping stage**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**12Size-12 pumping element**L12 displacement is 42.4 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L12, 2L12 and 3L12 use the same L12 theoretical displacement.

## 1L12 Theoretical Capacity by Speed

**100 RPM**42.4 GPM

**200 RPM**84.8 GPM

**400 RPM**169.6 GPM

**600 RPM**254.4 GPM

**800 RPM**339.2 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 1L12 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Higher-capacity sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

### Cement, Lime & Slurry

Heavy slurry and solids-bearing process transfer where progressive-cavity pumping is appropriate.

[Explore cement and slurry applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/)

## 1L12 Technical Downloads

### 1L12 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-1l12-progressive-cavity-pump-dimensions.pdf)

### L12 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l12-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L12 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L12 family with replacement pumping elements and drive-end components.

[Browse L12 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)

## L12 Element Engineering

The L12 pumping element displaces **42.4 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L12 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L12 configurations on this site:** 1L12, 2L12 and 3L12. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L12 Pump Configurations

**1L12**
Current single-stage configuration

[**2L12**
Two-stage L12 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l12-progressive-cavity-pump/)[**3L12**
Three-stage L12 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l12-progressive-cavity-pump/)

## Need a 1L12 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 1L12 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 3L10 Progressive Cavity Pump – Moyno® 3L10 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l10-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 3-STAGE L10# ACCA 3L10 Progressive Cavity Pump

**Complete 3-stage L10 pump for supported Moyno® 3L10 replacement applications.**

The L10 pumping element has **18.3 GPM per 100 RPM theoretical displacement**. The 3-stage configuration is selected where greater differential-pressure capability is required than lower-stage L10 configurations.

[Request 3L10 Quote](https://accapumps.com/contact-us/)

![ACCA 3L10 progressive cavity pump compatible with Moyno 3L10](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 3L10 Pump Specifications

| Stages | 3 | Theoretical displacement | 18.3 GPM / 100 RPM |
|---|---|---|---|
| Suction | 6.00 in | Discharge | 5.00 in |
| Overall length (CP) | 74.37 in | Weight | 545 lb |

## How to Read 3L10

**3Three pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**10Size-10 pumping element**L10 displacement is 18.3 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L10, 2L10 and 3L10 use the same L10 theoretical displacement.

## 3L10 Theoretical Capacity by Speed

**100 RPM**18.3 GPM

**200 RPM**36.6 GPM

**400 RPM**73.2 GPM

**600 RPM**109.8 GPM

**800 RPM**146.4 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 3L10 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Marine Fuel & Viscous Transfer

Viscous transfer services where progressive-cavity pumping is appropriate.

[Explore marine transfer pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

## 3L10 Technical Downloads

### 3L10 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-3l10-progressive-cavity-pump-dimensions.pdf)

### L10 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l10-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L10 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L10 family with replacement pumping elements and drive-end components.

[Browse L10 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)

## L10 Element Engineering

The L10 pumping element displaces **18.3 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L10 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L10 configurations on this site:** 1L10, 2L10 and 3L10. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L10 Pump Configurations

[**1L10**
Single-stage L10 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l10-progressive-cavity-pump/)[**2L10**
Two-stage L10 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l10-progressive-cavity-pump/)**3L10**
Current three-stage configuration

## Need a 3L10 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 3L10 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 2L10 Progressive Cavity Pump – Moyno® 2L10 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l10-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 2-STAGE L10# ACCA 2L10 Progressive Cavity Pump

**Complete 2-stage L10 pump for supported Moyno® 2L10 replacement applications.**

The L10 pumping element has **18.3 GPM per 100 RPM theoretical displacement**. The 2-stage configuration is selected where greater differential-pressure capability is required than the 1-stage L10 configuration.

[Request 2L10 Quote](https://accapumps.com/contact-us/)

![ACCA 2L10 progressive cavity pump compatible with Moyno 2L10](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 2L10 Pump Specifications

| Stages | 2 | Theoretical displacement | 18.3 GPM / 100 RPM |
|---|---|---|---|
| Suction | 6.00 in | Discharge | 5.00 in |
| Overall length (CP) | 64.00 in | Weight | 460 lb |

## How to Read 2L10

**2Two pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**10Size-10 pumping element**L10 displacement is 18.3 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L10, 2L10 and 3L10 use the same L10 theoretical displacement.

## 2L10 Theoretical Capacity by Speed

**100 RPM**18.3 GPM

**200 RPM**36.6 GPM

**400 RPM**73.2 GPM

**600 RPM**109.8 GPM

**800 RPM**146.4 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 2L10 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Marine Fuel & Viscous Transfer

Viscous transfer services where progressive-cavity pumping is appropriate.

[Explore marine transfer pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

## 2L10 Technical Downloads

### 2L10 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-2l10-progressive-cavity-pump-dimensions.pdf)

### L10 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l10-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L10 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L10 family with replacement pumping elements and drive-end components.

[Browse L10 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)

## L10 Element Engineering

The L10 pumping element displaces **18.3 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L10 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L10 configurations on this site:** 1L10, 2L10 and 3L10. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L10 Pump Configurations

[**1L10**
Single-stage L10 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l10-progressive-cavity-pump/)**2L10**
Current two-stage configuration

[**3L10**
Three-stage L10 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l10-progressive-cavity-pump/)

## Need a 2L10 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 2L10 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 1L10 Progressive Cavity Pump – Moyno® 1L10 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l10-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 1-STAGE L10# ACCA 1L10 Progressive Cavity Pump

**Complete 1-stage L10 pump for supported Moyno® 1L10 replacement applications.**

The L10 pumping element has **18.3 GPM per 100 RPM theoretical displacement**. The 1-stage configuration is selected for lower differential-pressure duties within the L10 family.

[Request 1L10 Quote](https://accapumps.com/contact-us/)

![ACCA 1L10 progressive cavity pump compatible with Moyno 1L10](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 1L10 Pump Specifications

| Stages | 1 | Theoretical displacement | 18.3 GPM / 100 RPM |
|---|---|---|---|
| Suction | 6.00 in | Discharge | 5.00 in |
| Overall length (CP) | 53.62 in | Weight | 412 lb |

## How to Read 1L10

**1One pumping stage**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**10Size-10 pumping element**L10 displacement is 18.3 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L10, 2L10 and 3L10 use the same L10 theoretical displacement.

## 1L10 Theoretical Capacity by Speed

**100 RPM**18.3 GPM

**200 RPM**36.6 GPM

**400 RPM**73.2 GPM

**600 RPM**109.8 GPM

**800 RPM**146.4 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 1L10 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Marine Fuel & Viscous Transfer

Viscous transfer services where progressive-cavity pumping is appropriate.

[Explore marine transfer pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

### Mining

Abrasive and solids-bearing process duties with application-specific materials.

[Explore mining pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

## 1L10 Technical Downloads

### 1L10 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-1l10-progressive-cavity-pump-dimensions.pdf)

### L10 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l10-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L10 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L10 family with replacement pumping elements and drive-end components.

[Browse L10 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)

## L10 Element Engineering

The L10 pumping element displaces **18.3 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L10 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L10 configurations on this site:** 1L10, 2L10 and 3L10. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L10 Pump Configurations

**1L10**
Current single-stage configuration

[**2L10**
Two-stage L10 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l10-progressive-cavity-pump/)[**3L10**
Three-stage L10 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l10-progressive-cavity-pump/)

## Need a 1L10 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 1L10 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 3L8 Progressive Cavity Pump – Moyno® 3L8 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l8-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 3-STAGE L8# ACCA 3L8 Progressive Cavity Pump

**Complete 3-stage L8 pump for supported Moyno® 3L8 replacement applications.**

The L8 pumping element has **10.7 GPM per 100 RPM theoretical displacement**. The 3-stage configuration is selected where greater differential-pressure capability is required than lower-stage L8 configurations.

[Request 3L8 Quote](https://accapumps.com/contact-us/)

![ACCA 3L8 progressive cavity pump compatible with Moyno 3L8](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 3L8 Pump Specifications

| Stages | 3 | Theoretical displacement | 10.7 GPM / 100 RPM |
|---|---|---|---|
| Suction | 4.00 in | Discharge | 4.00 in |
| Overall length (CP) | 71.12 in | Weight | 372 lb |

## How to Read 3L8

**3Three pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**8Size-8 pumping element**L8 displacement is 10.7 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L8, 2L8 and 3L8 use the same L8 theoretical displacement.

## 3L8 Theoretical Capacity by Speed

**100 RPM**10.7 GPM

**200 RPM**21.4 GPM

**400 RPM**42.8 GPM

**600 RPM**64.2 GPM

**800 RPM**85.6 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 3L8 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Marine Fuel & Viscous Transfer

Viscous transfer duties where positive-displacement pumping is appropriate.

[Explore marine transfer pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

### Mining

Abrasive and solids-bearing process duties with construction selected for service.

[Explore mining pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

## 3L8 Technical Downloads

### 3L8 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-3l8-progressive-cavity-pump-dimensions.pdf)

### L8 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l8-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L8 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L8 family with replacement pumping elements and drive-end components.

[Browse L8 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)

## L8 Element Engineering

The L8 pumping element displaces **10.7 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L8 viscosity horsepower adder appropriate to viscosity, speed and the approved stage configuration. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L8 configurations:** 1L8, 2L8 and 3L8.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L8 Pump Configurations

[**1L8**
Single-stage L8 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l8-progressive-cavity-pump/)[**2L8**
Two-stage L8 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l8-progressive-cavity-pump/)**3L8**
Current three-stage configuration

## Need a 3L8 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 3L8 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 2L8 Progressive Cavity Pump – Moyno® 2L8 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l8-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 2-STAGE L8# ACCA 2L8 Progressive Cavity Pump

**Complete 2-stage L8 pump for supported Moyno® 2L8 replacement applications.**

The L8 pumping element has **10.7 GPM per 100 RPM theoretical displacement**. The 2-stage configuration is selected where greater differential-pressure capability is required than the 1-stage L8 configuration.

[Request 2L8 Quote](https://accapumps.com/contact-us/)

![ACCA 2L8 progressive cavity pump compatible with Moyno 2L8](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 2L8 Pump Specifications

| Stages | 2 | Theoretical displacement | 10.7 GPM / 100 RPM |
|---|---|---|---|
| Suction | 4.00 in | Discharge | 4.00 in |
| Overall length (CP) | 58.75 in | Weight | 322 lb |

## How to Read 2L8

**2Two pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**8Size-8 pumping element**L8 displacement is 10.7 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L8, 2L8 and 3L8 use the same L8 theoretical displacement.

## 2L8 Theoretical Capacity by Speed

**100 RPM**10.7 GPM

**200 RPM**21.4 GPM

**400 RPM**42.8 GPM

**600 RPM**64.2 GPM

**800 RPM**85.6 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 2L8 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Marine Fuel & Viscous Transfer

Viscous transfer duties where positive-displacement pumping is appropriate.

[Explore marine transfer pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

### Mining

Abrasive and solids-bearing process duties with construction selected for service.

[Explore mining pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

## 2L8 Technical Downloads

### 2L8 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-2l8-progressive-cavity-pump-dimensions.pdf)

### L8 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l8-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L8 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L8 family with replacement pumping elements and drive-end components.

[Browse L8 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)

## L8 Element Engineering

The L8 pumping element displaces **10.7 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L8 viscosity horsepower adder appropriate to viscosity, speed and the approved stage configuration. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L8 configurations:** 1L8, 2L8 and 3L8.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L8 Pump Configurations

[**1L8**
Single-stage L8 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l8-progressive-cavity-pump/)**2L8**
Current two-stage configuration

[**3L8**
Three-stage L8 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l8-progressive-cavity-pump/)

## Need a 2L8 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 2L8 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 1L8 Progressive Cavity Pump – Moyno® 1L8 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l8-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 1-STAGE L8# ACCA 1L8 Progressive Cavity Pump

**Complete 1-stage L8 pump for supported Moyno® 1L8 replacement applications.**

The L8 pumping element has **10.7 GPM per 100 RPM theoretical displacement**. The 1-stage configuration is selected for lower differential-pressure duties within the L8 family.

[Request 1L8 Quote](https://accapumps.com/contact-us/)

![ACCA 1L8 progressive cavity pump compatible with Moyno 1L8](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 1L8 Pump Specifications

| Stages | 1 | Theoretical displacement | 10.7 GPM / 100 RPM |
|---|---|---|---|
| Suction | 4.00 in | Discharge | 4.00 in |
| Overall length (CP) | 46.31 in | Weight | 303 lb |

## How to Read 1L8

**1One pumping stage**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**8Size-8 pumping element**L8 displacement is 10.7 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L8, 2L8 and 3L8 use the same L8 theoretical displacement.

## 1L8 Theoretical Capacity by Speed

**100 RPM**10.7 GPM

**200 RPM**21.4 GPM

**400 RPM**42.8 GPM

**600 RPM**64.2 GPM

**800 RPM**85.6 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 1L8 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Marine Fuel & Viscous Transfer

Viscous transfer duties where positive-displacement pumping is appropriate.

[Explore marine transfer pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

### Mining

Abrasive and solids-bearing process duties with construction selected for service.

[Explore mining pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

## 1L8 Technical Downloads

### 1L8 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-1l8-progressive-cavity-pump-dimensions.pdf)

### L8 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l8-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L8 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L8 family with replacement pumping elements and drive-end components.

[Browse L8 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)

## L8 Element Engineering

The L8 pumping element displaces **10.7 GPM per 100 RPM**. Pump speed establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L8 viscosity horsepower adder appropriate to viscosity, speed and the approved stage configuration. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L8 configurations:** 1L8, 2L8 and 3L8.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L8 Pump Configurations

**1L8**
Current single-stage configuration

[**2L8**
Two-stage L8 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l8-progressive-cavity-pump/)[**3L8**
Three-stage L8 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l8-progressive-cavity-pump/)

## Need a 1L8 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 1L8 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 367 Progressive Cavity Pump – Moyno® 367 Compatible](https://accapumps.com/moyno-pumps/moyno-500-2/367-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA 500 SERIES · 367 FAMILY# ACCA 367 Progressive Cavity Pump

**Complete progressive cavity pump for supported Moyno® 367 Series replacement applications.**

Supported configurations: **36701 and 36704**.

[Request 367 Pump Quote](https://accapumps.com/contact-us/)

![ACCA 367 progressive cavity pump compatible with Moyno 500 Series applications](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp)

## 367 Pump Specifications

| Maximum discharge pressure | 50 psig |
|---|---|
| Suction port | 2 in NPT |
| Discharge port | 2 in NPT |
| Maximum speed | 1750 RPM, subject to viscosity limits |
| Bearings | Sealed ball bearings |

## 367 Configurations

The 367 family includes 36701 and 36704 configurations. Housing, rotor, shaft, flexible-joint and sealing construction varies with the complete model designation; use the full installed designation for replacement selection.

## Temperature and Viscosity Limits

500 Series elastomer options include NBR, EPDM and FPM, with temperature limits of 10–160°F, 10–210°F and 10–240°F respectively. Maximum fluid viscosity is 20,000 cP. Speed guidance is 1750 RPM at 1–300 cP, 1200 RPM at 300–1,000 cP, 700 RPM at 1,000–2,000 cP, 350 RPM at 2,000–5,000 cP, 180 RPM at 5,000–10,000 cP and 100 RPM at 10,000–20,000 cP.

### Operating Notes

Do not run dry. Pumped liquid provides lubrication, and flow should remain at least 10% of rated capacity. With wetted pumping elements, suction lift can reach 25 ft at 1750 RPM when piping equals the pump port size.

## 367 Replacement Parts

ACCA supports complete pumps plus stators, rotors, flexible joints, shafts, bearings and sealing components for the 367 family.

[Browse 367 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-367-pump-parts/)

## Need a 367 Replacement Pump?

Send ACCA the complete installed model number and application conditions.

[Request Pump Selection](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 356 Progressive Cavity Pump – Moyno® 356 Compatible](https://accapumps.com/moyno-pumps/moyno-500-2/356-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA 500 SERIES · 356 FAMILY# ACCA 356 Progressive Cavity Pump

**Complete progressive cavity pump for supported Moyno® 356 Series replacement applications.**

Supported configurations: **35601, 35604, 35611 and 35613**.

[Request 356 Pump Quote](https://accapumps.com/contact-us/)

![ACCA 356 progressive cavity pump compatible with Moyno 500 Series applications](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp)

## 356 Pump Specifications

| Maximum discharge pressure | 50 psig |
|---|---|
| Suction port | 1-1/2 in NPT |
| Discharge port | 1-1/4 in NPT |
| Maximum speed | 1750 RPM, subject to viscosity limits |
| Bearings | Sealed ball bearings |
| Packing service | Grease lubrication or water flush provision |

## 356 Configurations

The 356 family includes 35601, 35604, 35611 and 35613. Construction varies by complete model designation, so replacement selection should be based on the full installed model and application conditions.

## Packing Flush Guidance

For abrasive service, the packing can be water flushed to reduce leakage beneath the packing and excessive shaft wear. Flush water is introduced through the 1/8 in NPT stuffing-box connection. Where a controlled flush is used, maintain stuffing-box pressure approximately 10–15 psi above discharge-housing pressure.

## Temperature and Viscosity Limits

500 Series elastomer options include NBR, EPDM and FPM, with temperature limits of 10–160°F, 10–210°F and 10–240°F respectively. Maximum fluid viscosity is 20,000 cP. Speed guidance ranges from 1750 RPM at 1–300 cP down to 100 RPM at 10,000–20,000 cP.

### Operating Notes

Do not run dry. Maintain at least 10% of rated capacity for lubrication. With wetted pumping elements, suction lift can reach 25 ft at 1750 RPM with piping equal to port size.

## 356 Replacement Parts

ACCA supports complete pumps plus stators, rotors, flexible joints, shafts, bearings, packing and related service components.

[Browse 356 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-356-pump-parts/)

## Need a 356 Replacement Pump?

Send ACCA the complete installed model number and application conditions.

[Request Pump Selection](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 344 Progressive Cavity Pump – Moyno® 344 Compatible](https://accapumps.com/moyno-pumps/moyno-500-2/344-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA 500 SERIES · 344 FAMILY# ACCA 344 Progressive Cavity Pump

**Complete progressive cavity pump for supported Moyno® 344 Series replacement applications.**

Supported configurations: **34401, 34404, 34408 and 34411**.

[Request 344 Pump Quote](https://accapumps.com/contact-us/)

![ACCA 344 progressive cavity pump compatible with Moyno 500 Series applications](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp)

## 344 Pump Specifications

| Maximum discharge pressure | 40 psig |
|---|---|
| Suction port | 3/4 in NPT; 34408 uses 1 in NPT |
| Discharge port | 3/4 in NPT |
| Maximum speed | 1750 RPM, subject to viscosity limits |
| Standard stator | NBR (Nitrile) |
| Alternate stators | EPDM and FPM |
| Rotor options | 416 stainless steel or 316 stainless steel |
| Bearings | Sealed ball bearings |

## 344 Configurations

The 344 family includes 34401, 34404, 34408 and 34411. The 34411 configuration uses a packing-gland arrangement; other supported configurations use mechanical-seal construction.

## Temperature and Viscosity Limits

Elastomer temperature limits are 10–160°F for NBR, 10–210°F for EPDM and 10–240°F for FPM. Maximum viscosity is 20,000 cP, with allowable operating speed decreasing as viscosity increases.

### Operating Notes

Do not run dry. Maintain at least 10% of rated flow for lubrication. With wetted elements, suction lift can reach 25 ft at 1750 RPM when piping matches port size.

## 344 Replacement Parts

ACCA supports complete pumps plus stators, rotors, flexible joints, shafts, bearings, mechanical seals and packing components.

[Browse 344 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-344-pump-parts/)

## Need a 344 Replacement Pump?

Send ACCA the complete installed model number and application conditions.

[Request Pump Selection](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 333 Progressive Cavity Pump – Moyno® 333 Compatible](https://accapumps.com/moyno-pumps/moyno-500-2/333-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA 500 SERIES · 333 FAMILY# ACCA 333 Progressive Cavity Pump

**Complete progressive cavity pump for supported Moyno® 333 Series replacement applications.**

Supported configurations: **33301, 33304 and 33308**.

[Request 333 Pump Quote](https://accapumps.com/contact-us/)

![ACCA 333 progressive cavity pump compatible with Moyno 500 Series applications](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp)

## 333 Pump Specifications

| Maximum discharge pressure | 50 psig |
|---|---|
| Suction port | 3/4 in NPT; 33308 uses 1 in NPT |
| Discharge port | 3/4 in NPT |
| Maximum speed | 1750 RPM, subject to viscosity limits |
| Standard stator | NBR (Nitrile) |
| Alternate stators | EPDM and FPM |
| Rotor options | 416 stainless steel or 316 stainless steel |
| Bearings | Sealed ball bearings |

## 333 Configurations

The 333 family includes 33301, 33304 and 33308 configurations. The complete model designation should be used for replacement selection.

## Temperature and Viscosity Limits

Elastomer temperature limits are 10–160°F for NBR, 10–210°F for EPDM and 10–240°F for FPM. Maximum viscosity is 20,000 cP. Maximum speed decreases from 1750 RPM at 1–300 cP to 100 RPM at 10,000–20,000 cP.

### Operating Notes

Do not run dry. Maintain flow at no less than 10% of rated capacity for lubrication. With wetted pumping elements, the pump can provide up to 25 ft of suction lift at 1750 RPM with piping equal to port size.

## 333 Replacement Parts

ACCA supports complete pumps plus stators, rotors, flexible joints, shafts, bearings and sealing components.

[Browse 333 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-333-pump-parts/)

## Need a 333 Replacement Pump?

Send ACCA the complete installed model number and application conditions.

[Request Pump Selection](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 332 Progressive Cavity Pump – Moyno® 332 Compatible](https://accapumps.com/moyno-pumps/moyno-500-2/332-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA 500 SERIES · 332 FAMILY# ACCA 332 Progressive Cavity Pump

**Complete progressive cavity pump for supported Moyno® 332 Series replacement applications.**

Supported configurations: **33201, 33204 and 33208**.

[Request 332 Pump Quote](https://accapumps.com/contact-us/)

![ACCA 332 progressive cavity pump compatible with Moyno 500 Series applications](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp)

## 332 Pump Specifications

| Maximum discharge pressure | 100 psig |
|---|---|
| Suction port | 3/4 in NPT; 33208 uses 1 in NPT |
| Discharge port | 3/4 in NPT |
| Maximum speed | 1750 RPM, subject to viscosity limits |
| Standard stator | NBR (Nitrile) |
| Alternate stators | EPDM and FPM |
| Rotor options | 416 stainless steel or 316 stainless steel |
| Bearings | Sealed ball bearings |

## 332 Configurations

The 332 family includes 33201, 33204 and 33208 configurations. Use the complete installed designation when matching construction and wetted materials.

## Temperature and Viscosity Limits

Elastomer temperature limits are 10–160°F for NBR, 10–210°F for EPDM and 10–240°F for FPM. Maximum viscosity is 20,000 cP. Speed guidance is 1750 RPM at 1–300 cP, 1200 at 300–1,000 cP, 700 at 1,000–2,000 cP, 350 at 2,000–5,000 cP, 180 at 5,000–10,000 cP and 100 RPM at 10,000–20,000 cP.

### Operating Notes

Do not run dry. Pumped liquid lubricates the pumping elements, and flow should remain at least 10% of rated capacity. With wetted elements, suction lift can reach 25 ft at 1750 RPM when piping matches the port size.

## 332 Replacement Parts

ACCA supports complete pumps plus stators, rotors, flexible joints, shafts, bearings and sealing components.

[Browse 332 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-332-pump-parts/)

## Need a 332 Replacement Pump?

Send ACCA the complete installed model number and application conditions.

[Request Pump Selection](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 331 Progressive Cavity Pump – Moyno® 331 Compatible](https://accapumps.com/moyno-pumps/moyno-500-2/331-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA 500 SERIES · 331 FAMILY# ACCA 331 Progressive Cavity Pump

**Complete progressive cavity pump for supported Moyno® 331 Series replacement applications.**

Supported configurations: **33101, 33104 and 33108**.

[Request 331 Pump Quote](https://accapumps.com/contact-us/)

![Moyno 500 Series progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp)

## 331 Pump Specifications

| Maximum discharge pressure | 150 psig |
|---|---|
| Suction port | 3/4 in NPT; 33108 uses 1 in NPT |
| Discharge port | 3/4 in NPT |
| Maximum speed | 1750 RPM, subject to viscosity limits |
| Standard stator | NBR (Nitrile) |
| Alternate stators | EPDM and FPM |
| Rotor options | 416 stainless steel or 316 stainless steel |
| Bearings | Sealed ball bearings |

## 331 Configurations

The 331 family includes 33101, 33104 and 33108 configurations. Use the complete installed model designation when selecting a replacement because construction and wetted-component materials vary by configuration.

## Temperature and Viscosity Limits

Elastomer temperature limits are 10–160°F for NBR, 10–210°F for EPDM and 10–240°F for FPM. Maximum fluid viscosity is 20,000 cP. Speed guidance is 1750 RPM at 1–300 cP, 1200 RPM at 300–1,000 cP, 700 RPM at 1,000–2,000 cP, 350 RPM at 2,000–5,000 cP, 180 RPM at 5,000–10,000 cP and 100 RPM at 10,000–20,000 cP.

### Self-Priming and Lubrication

With wetted pumping elements, the pump is capable of up to 25 ft of suction lift at 1750 RPM when the suction piping matches the port size. Do not run dry; pumped liquid lubricates the pumping elements, and flow should remain at least 10% of rated capacity.

## 331 Replacement Parts

ACCA supports complete pumps plus stators, rotors, flexible joints, drive shafts, bearings and sealing components for the 331 family.

[Browse 331 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-331-pump-parts/)

## Need a 331 Replacement Pump?

Send ACCA the complete installed model number, fluid, flow, pressure, viscosity, temperature and materials requirements.

[Request Pump Selection](https://accapumps.com/contact-us/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 3L6 Progressive Cavity Pump – Moyno® 3L6 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l6-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 3-STAGE L6# ACCA 3L6 Progressive Cavity Pump

**Complete 3-stage L6 pump for supported Moyno® 3L6 replacement applications.**

The L6 pumping element has **5.0 GPM per 100 RPM theoretical displacement**. The 3-stage configuration is selected where greater differential-pressure capability is required than lower-stage L6 configurations.

[Request 3L6 Quote](https://accapumps.com/contact-us/)

![ACCA 3L6 progressive cavity pump compatible with Moyno 3L6](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 3L6 Pump Specifications

| Stages | 3 | Theoretical displacement | 5.0 GPM / 100 RPM |
|---|---|---|---|
| Suction | 3.00 in | Discharge | 2.50 in |
| Overall length (CP) | 60.62 in | Weight | 192 lb |

## How to Read 3L6

**3Three pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**6Size-6 pumping element**L6 displacement is 5.0 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L6, 2L6 and 3L6 use the same L6 theoretical displacement.

## 3L6 Theoretical Capacity by Speed

**100 RPM**5.0 GPM

**200 RPM**10.0 GPM

**400 RPM**20.0 GPM

**600 RPM**30.0 GPM

**800 RPM**40.0 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 3L6 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

### Marine Waste & Sludge

Bilge, sludge and waste-oil transfer where progressive-cavity pumping is appropriate.

[Explore marine waste pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-bilge-sludge-waste-oil-pumps/)

## 3L6 Technical Downloads

### 3L6 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-3l6-progressive-cavity-pump-dimensions.pdf)

### L6 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l6-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L6 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L6 family with replacement pumping elements and drive-end components.

[Browse L6 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)

## L6 Element Engineering

The L6 pumping element displaces **5.0 GPM per 100 RPM**. Pump speed therefore establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L6 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L6 configurations on this site:** 1L6, 2L6 and 3L6. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L6 Pump Configurations

[**1L6**
Single-stage L6 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l6-progressive-cavity-pump/)[**2L6**
Two-stage L6 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l6-progressive-cavity-pump/)**3L6**
Current three-stage configuration

## Need a 3L6 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 3L6 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 2L6 Progressive Cavity Pump – Moyno® 2L6 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l6-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 2-STAGE L6# ACCA 2L6 Progressive Cavity Pump

**Complete 2-stage L6 pump for supported Moyno® 2L6 replacement applications.**

The L6 pumping element has **5.0 GPM per 100 RPM theoretical displacement**. The 2-stage configuration is selected where greater differential-pressure capability is required than the 1-stage L6 configuration.

[Request 2L6 Quote](https://accapumps.com/contact-us/)

![ACCA 2L6 progressive cavity pump compatible with Moyno 2L6](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 2L6 Pump Specifications

| Stages | 2 | Theoretical displacement | 5.0 GPM / 100 RPM |
|---|---|---|---|
| Suction | 3.00 in | Discharge | 2.50 in |
| Overall length (CP) | 50.00 in | Weight | 159 lb |

## How to Read 2L6

**2Two pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**6Size-6 pumping element**L6 displacement is 5.0 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L6, 2L6 and 3L6 use the same L6 theoretical displacement.

## 2L6 Theoretical Capacity by Speed

**100 RPM**5.0 GPM

**200 RPM**10.0 GPM

**400 RPM**20.0 GPM

**600 RPM**30.0 GPM

**800 RPM**40.0 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 2L6 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

### Power Plant Wastewater

Wastewater and sludge transfer duties in power-generation facilities.

[Explore power plant wastewater pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-wastewater-sludge-pumps/)

## 2L6 Technical Downloads

### 2L6 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-2l6-progressive-cavity-pump-dimensions.pdf)

### L6 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l6-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L6 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L6 family with replacement pumping elements and drive-end components.

[Browse L6 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)

## L6 Element Engineering

The L6 pumping element displaces **5.0 GPM per 100 RPM**. Pump speed therefore establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L6 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L6 configurations on this site:** 1L6, 2L6 and 3L6. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L6 Pump Configurations

[**1L6**
Single-stage L6 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l6-progressive-cavity-pump/)**2L6**
Current two-stage configuration

[**3L6**
Three-stage L6 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l6-progressive-cavity-pump/)

## Need a 2L6 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 2L6 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 1L6 Progressive Cavity Pump – Moyno® 1L6 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l6-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 1-STAGE L6# ACCA 1L6 Progressive Cavity Pump

**Complete 1-stage L6 pump for supported Moyno® 1L6 replacement applications.**

The L6 pumping element has **5.0 GPM per 100 RPM theoretical displacement**. The 1-stage configuration is selected for lower differential-pressure duties within the L6 family.

[Request 1L6 Quote](https://accapumps.com/contact-us/)

![ACCA 1L6 progressive cavity pump compatible with Moyno 1L6](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 1L6 Pump Specifications

| Stages | 1 | Theoretical displacement | 5.0 GPM / 100 RPM |
|---|---|---|---|
| Suction | 3.00 in | Discharge | 2.50 in |
| Overall length (CP) | 39.37 in | Weight | 141 lb |

## How to Read 1L6

**1One pumping stage**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**6Size-6 pumping element**L6 displacement is 5.0 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L6, 2L6 and 3L6 use the same L6 theoretical displacement.

## 1L6 Theoretical Capacity by Speed

**100 RPM**5.0 GPM

**200 RPM**10.0 GPM

**400 RPM**20.0 GPM

**600 RPM**30.0 GPM

**800 RPM**40.0 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 1L6 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

### Power Plant Wastewater

Wastewater and sludge transfer duties in power-generation facilities.

[Explore power plant wastewater pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-wastewater-sludge-pumps/)

## 1L6 Technical Downloads

### 1L6 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-1l6-progressive-cavity-pump-dimensions.pdf)

### L6 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l6-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L6 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L6 family with replacement pumping elements and drive-end components.

[Browse L6 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)

## L6 Element Engineering

The L6 pumping element displaces **5.0 GPM per 100 RPM**. Pump speed therefore establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L6 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L6 configurations on this site:** 1L6, 2L6 and 3L6. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L6 Pump Configurations

**1L6**
Current single-stage configuration

[**2L6**
Two-stage L6 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l6-progressive-cavity-pump/)[**3L6**
Three-stage L6 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l6-progressive-cavity-pump/)

## Need a 1L6 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 1L6 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 3L4 Progressive Cavity Pump – Moyno® 3L4 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l4-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 3-STAGE L4# ACCA 3L4 Progressive Cavity Pump

**Complete 3-stage L4 pump for supported Moyno® 3L4 replacement applications.**

The L4 pumping element has **2.0 GPM per 100 RPM theoretical displacement**. The 3-stage configuration is selected where greater differential-pressure capability is required than lower-stage L4 configurations.

[Request 3L4 Quote](https://accapumps.com/contact-us/)

![ACCA 3L4 progressive cavity pump compatible with Moyno 3L4](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 3L4 Pump Specifications

| Stages | 3 | Theoretical displacement | 2.0 GPM / 100 RPM |
|---|---|---|---|
| Suction | 2.50 in | Discharge | 2.00 in |
| Overall length (CP) | 44.50 in | Weight | 97 lb |

## How to Read 3L4

**3Three pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**4Size-4 pumping element**L4 displacement is 2.0 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L4, 2L4 and 3L4 use the same L4 theoretical displacement.

## 3L4 Theoretical Capacity by Speed

**100 RPM**2.0 GPM

**200 RPM**4.0 GPM

**400 RPM**8.0 GPM

**600 RPM**12.0 GPM

**800 RPM**16.0 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 3L4 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

### Power Plant Wastewater

Wastewater and sludge transfer duties in power-generation facilities.

[Explore power plant wastewater pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-wastewater-sludge-pumps/)

## 3L4 Technical Downloads

### 3L4 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-3l4-progressive-cavity-pump-dimensions.pdf)

### L4 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l4-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L4 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L4 family with replacement pumping elements and drive-end components.

[Browse L4 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)

## L4 Element Engineering

The L4 pumping element displaces **2.0 GPM per 100 RPM**. Pump speed therefore establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L4 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L4 configurations on this site:** 1L4, 2L4 and 3L4. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L4 Pump Configurations

[**1L4**
Single-stage L4 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l4-progressive-cavity-pump/)[**2L4**
Two-stage L4 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l4-progressive-cavity-pump/)**3L4**
Current three-stage configuration

## Need a 3L4 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 3L4 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 2L4 Progressive Cavity Pump – Moyno® 2L4 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l4-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 2-STAGE L4# ACCA 2L4 Progressive Cavity Pump

**Complete 2-stage L4 pump for supported Moyno® 2L4 replacement applications.**

The L4 pumping element has **2.0 GPM per 100 RPM theoretical displacement**. The 2-stage configuration is selected where greater differential-pressure capability is required than the 1-stage L4 configuration.

[Request 2L4 Quote](https://accapumps.com/contact-us/)

![ACCA 2L4 progressive cavity pump compatible with Moyno 2L4](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 2L4 Pump Specifications

| Stages | 2 | Theoretical displacement | 2.0 GPM / 100 RPM |
|---|---|---|---|
| Suction | 2.50 in | Discharge | 2.00 in |
| Overall length (CP) | 37.44 in | Weight | 91 lb |

## How to Read 2L4

**2Two pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**4Size-4 pumping element**L4 displacement is 2.0 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L4, 2L4 and 3L4 use the same L4 theoretical displacement.

## 2L4 Theoretical Capacity by Speed

**100 RPM**2.0 GPM

**200 RPM**4.0 GPM

**400 RPM**8.0 GPM

**600 RPM**12.0 GPM

**800 RPM**16.0 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 2L4 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

### Power Plant Wastewater

Wastewater and sludge transfer duties in power-generation facilities.

[Explore power plant wastewater pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-wastewater-sludge-pumps/)

## 2L4 Technical Downloads

### 2L4 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-2l4-progressive-cavity-pump-dimensions.pdf)

### L4 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l4-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L4 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L4 family with replacement pumping elements and drive-end components.

[Browse L4 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)

## L4 Element Engineering

The L4 pumping element displaces **2.0 GPM per 100 RPM**. Pump speed therefore establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L4 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L4 configurations on this site:** 1L4, 2L4 and 3L4. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L4 Pump Configurations

[**1L4**
Single-stage L4 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l4-progressive-cavity-pump/)**2L4**
Current two-stage configuration

[**3L4**
Three-stage L4 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l4-progressive-cavity-pump/)

## Need a 2L4 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 2L4 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 1L4 Progressive Cavity Pump – Moyno® 1L4 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l4-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 1-STAGE L4# ACCA 1L4 Progressive Cavity Pump

**Complete 1-stage L4 pump for supported Moyno® 1L4 replacement applications.**

The L4 pumping element has **2.0 GPM per 100 RPM theoretical displacement**. The 1-stage configuration is selected for lower differential-pressure duties within the L4 family.

[Request 1L4 Quote](https://accapumps.com/contact-us/)

![ACCA 1L4 progressive cavity pump compatible with Moyno 1L4](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 1L4 Pump Specifications

| Stages | 1 | Theoretical displacement | 2.0 GPM / 100 RPM |
|---|---|---|---|
| Suction | 2.50 in | Discharge | 2.00 in |
| Overall length (CP) | 30.37 in | Weight | 85 lb |

## How to Read 1L4

**1One pumping stage**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**4Size-4 pumping element**L4 displacement is 2.0 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L4, 2L4 and 3L4 use the same L4 theoretical displacement.

## 1L4 Theoretical Capacity by Speed

**100 RPM**2.0 GPM

**200 RPM**4.0 GPM

**400 RPM**8.0 GPM

**600 RPM**12.0 GPM

**800 RPM**16.0 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 1L4 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

### Power Plant Wastewater

Wastewater and sludge transfer duties in power-generation facilities.

[Explore power plant wastewater pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-wastewater-sludge-pumps/)

## 1L4 Technical Downloads

### 1L4 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-1l4-progressive-cavity-pump-dimensions.pdf)

### L4 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l4-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L4 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L4 family with replacement pumping elements and drive-end components.

[Browse L4 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)

## L4 Element Engineering

The L4 pumping element displaces **2.0 GPM per 100 RPM**. Pump speed therefore establishes theoretical capacity before slip and application corrections are considered. For abrasive water-based slurries, horsepower allowance must account for solids concentration and particle size. For Newtonian viscous fluids, apply the L4 viscosity horsepower adder appropriate to viscosity, speed and stage count. Temperature and rotor fit can also increase required starting torque and horsepower.

**Approved ACCA L4 configurations on this site:** 1L4, 2L4 and 3L4. Do not infer additional stage configurations from generic engineering tables.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L4 Pump Configurations

**1L4**
Current single-stage configuration

[**2L4**
Two-stage L4 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l4-progressive-cavity-pump/)[**3L4**
Three-stage L4 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l4-progressive-cavity-pump/)

## Need a 1L4 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 1L4 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 3L3 Progressive Cavity Pump – Moyno® 3L3 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l3-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 3-STAGE L3# ACCA 3L3 Progressive Cavity Pump

**Complete 3-stage L3 pump for supported Moyno® 3L3 replacement applications.**

The L3 pumping element has **0.80 GPM per 100 RPM theoretical displacement**. The 3-stage configuration is selected where greater differential-pressure capability is required than lower-stage L3 configurations.

[Request 3L3 Quote](https://accapumps.com/contact-us/)

![ACCA 3L3 progressive cavity pump compatible with Moyno 3L3](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 3L3 Pump Specifications

| Stages | 3 | Theoretical displacement | 0.80 GPM / 100 RPM |
|---|---|---|---|
| Suction | 1.50 in | Discharge | 1.25 in |
| Overall length (CP) | 33.62 in | Weight | 55 lb |

## How to Read 3L3

**3Three pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**3Size-3 pumping element**L3 displacement is 0.80 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L3, 2L3 and 3L3 use the same L3 theoretical displacement.

## 3L3 Theoretical Capacity by Speed

**100 RPM**0.80 GPM

**200 RPM**1.60 GPM

**400 RPM**3.20 GPM

**600 RPM**4.80 GPM

**800 RPM**6.40 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 3L3 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Polymer Feed

Controlled low-shear handling for wastewater polymer-feed duties.

[Explore polymer feed pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

## 3L3 Technical Downloads

### 3L3 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-3l3-progressive-cavity-pump-dimensions.pdf)

### L3 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l3-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L3 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L3 family with replacement pumping elements and drive-end components.

[Browse L3 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)

## L3 Element Engineering

The L3 pumping element displaces approximately **0.80 GPM per 100 RPM**. ACCA supports the approved **1L3, 2L3 and 3L3** configurations shown on this site. Stage count changes pressure capability; it does not multiply displacement or theoretical flow.

Motor selection must account for the pumped fluid as well as differential pressure. For water-based slurries, evaluate solids concentration and particle size. For Newtonian viscous fluids, apply the L3 viscosity horsepower adder. Temperature and rotor fit can also increase starting and running horsepower requirements.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L3 Pump Configurations

[**1L3**
Single-stage L3 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l3-progressive-cavity-pump/)[**2L3**
Two-stage L3 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l3-progressive-cavity-pump/)**3L3**
Current three-stage configuration

## Need a 3L3 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 3L3 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 2L3 Progressive Cavity Pump – Moyno® 2L3 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l3-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 2-STAGE L3# ACCA 2L3 Progressive Cavity Pump

**Complete 2-stage L3 pump for supported Moyno® 2L3 replacement applications.**

The L3 pumping element has **0.80 GPM per 100 RPM theoretical displacement**. The 2-stage configuration is selected where greater differential-pressure capability is required than the 1-stage L3 configuration.

[Request 2L3 Quote](https://accapumps.com/contact-us/)

![ACCA 2L3 progressive cavity pump compatible with Moyno 2L3](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 2L3 Pump Specifications

| Stages | 2 | Theoretical displacement | 0.80 GPM / 100 RPM |
|---|---|---|---|
| Suction | 1.50 in | Discharge | 1.25 in |
| Overall length (CP) | 28.31 in | Weight | 51 lb |

## How to Read 2L3

**2Two pumping stages**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**3Size-3 pumping element**L3 displacement is 0.80 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L3, 2L3 and 3L3 use the same L3 theoretical displacement.

## 2L3 Theoretical Capacity by Speed

**100 RPM**0.80 GPM

**200 RPM**1.60 GPM

**400 RPM**3.20 GPM

**600 RPM**4.80 GPM

**800 RPM**6.40 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 2L3 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Polymer Feed

Controlled low-shear handling for wastewater polymer-feed duties.

[Explore polymer feed pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

## 2L3 Technical Downloads

### 2L3 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-2l3-progressive-cavity-pump-dimensions.pdf)

### L3 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l3-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L3 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L3 family with replacement pumping elements and drive-end components.

[Browse L3 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)

## L3 Element Engineering

The L3 pumping element displaces approximately **0.80 GPM per 100 RPM**. ACCA supports the approved **1L3, 2L3 and 3L3** configurations shown on this site. Stage count changes pressure capability; it does not multiply displacement or theoretical flow.

Motor selection must account for the pumped fluid as well as differential pressure. For water-based slurries, evaluate solids concentration and particle size. For Newtonian viscous fluids, apply the L3 viscosity horsepower adder. Temperature and rotor fit can also increase starting and running horsepower requirements.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L3 Pump Configurations

[**1L3**
Single-stage L3 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l3-progressive-cavity-pump/)**2L3**
Current two-stage configuration

[**3L3**
Three-stage L3 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l3-progressive-cavity-pump/)

## Need a 2L3 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 2L3 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA 1L3 Progressive Cavity Pump – Moyno® 1L3 Compatible](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l3-progressive-cavity-pump/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · 1-STAGE L3# ACCA 1L3 Progressive Cavity Pump

**Complete 1-stage L3 pump for supported Moyno® 1L3 replacement applications.**

The L3 pumping element has **0.80 GPM per 100 RPM theoretical displacement**. The 1-stage configuration is selected for lower differential-pressure duties within the L3 family.

[Request 1L3 Quote](https://accapumps.com/contact-us/)

![ACCA 1L3 progressive cavity pump compatible with Moyno 1L3](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## 1L3 Pump Specifications

| Stages | 1 | Theoretical displacement | 0.80 GPM / 100 RPM |
|---|---|---|---|
| Suction | 1.50 in | Discharge | 1.25 in |
| Overall length (CP) | 23.00 in | Weight | 47 lb |

## How to Read 1L3

**1One pumping stage**Stage count is selected around differential-pressure requirements.

**LL-Frame**Identifies the L-Frame drive-end and pumping-element relationship.

**3Size-3 pumping element**L3 displacement is 0.80 GPM per 100 RPM.

**Important:** stage count affects pressure capability; it does not multiply displacement per revolution. 1L3, 2L3 and 3L3 use the same L3 theoretical displacement.

## 1L3 Theoretical Capacity by Speed

**100 RPM**0.80 GPM

**200 RPM**1.60 GPM

**400 RPM**3.20 GPM

**600 RPM**4.80 GPM

**800 RPM**6.40 GPM

Actual delivered flow can be lower depending on differential pressure, viscosity, rotor/stator fit, wear and internal slip.

## Materials of Construction & Type Designation

L-Frame pumps use a three-letter **Type Designation** to identify materials by component group. **CDQ** is a common standard construction, but it is only one of many available material combinations.

**1stSuction / body casting****C** Cast Iron · **E** Alloy CB-20 Stainless · **H** Hastelloy C · **M** Monel · **S** 316 Stainless Steel · **W** Cast Steel · **X** Special

**2ndWetted metallic internals****D** Alloy Steel · **E** Alloy CB-20 Stainless · **G** 416 Stainless · **H** Hastelloy C · **J** 17-4 PH Stainless · **M** Monel · **S** 316 Stainless · **X** Special

**3rdStator material**The third character identifies the stator material only; it does not identify the stator tube/casing material.

### Stator Material Codes

| Code | Material Designation | Code | Material Designation |
|---|---|---|---|
| B | EPDM 300, 70 durometer | C | Buna-N 103, 50 durometer |
| D | Tool Steel | E | Buna-N 110, 70 durometer |
| F | Viton 500, 75 durometer | G | 416 Stainless Steel |
| H | Hastelloy C | J | 17-4 PH Stainless Steel |
| K | Hypalon 800, 70 durometer | M | Buna-N 100M, 70 durometer |
| P | Thiokol, 70 durometer | Q | Buna-N 100, 70 durometer |
| R | Natural Rubber 200, 55 durometer | T | Teflon, 15% glass |
| U | Urethane, 70 durometer | X | Special to application |
| Z | Buna-N 150, 70 durometer |  |  |

**Example – CDQ:** C = cast-iron suction housing; D = alloy-steel wetted internals; Q = Buna-N / nitrile stator. The three-letter type code should be read as a material system, not as a single fixed construction.

**Stator casing:** the type designation does not identify the stator tube. ACCA stator references distinguish regular-steel casing (C4 series) and stainless-steel casing (C5 series) where applicable.

**Special Construction / Trim Code:** Semi-standard and special-construction pumps may include a separate three-character trim code. The first character identifies sealing variations, the second identifies internal variations, and the third identifies rotor variations. When replacing a special-construction pump, provide ACCA with the complete frame, type designation and trim code.

## Typical 1L3 Applications

Use these application guides for process-specific selection considerations. Final pump construction should be confirmed against the actual fluid and duty.

### Wastewater & Sludge

Sludge transfer and solids-bearing wastewater services.

[Explore sludge pump applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

### Polymer Feed

Controlled low-shear handling for wastewater polymer-feed duties.

[Explore polymer feed pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

### Chemical Processing

Process-fluid transfer with materials selected for the chemical service.

[Explore chemical-processing pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

## 1L3 Technical Downloads

### 1L3 Dimensions & Installation Drawing

Complete dimensional reference including connections, keyway, disassembly clearance and pump weight.

[Download Dimensions PDF](https://accapumps.com/wp-content/uploads/2026/09/acca-1l3-progressive-cavity-pump-dimensions.pdf)

### L3 Operation & Maintenance Manual

Installation, maintenance, disassembly, inspection, replacement-parts references and service information.

[Download O&M Manual](https://accapumps.com/wp-content/uploads/2026/09/acca-l3-progressive-cavity-pump-maintenance-manual.pdf)

## Maintaining an Existing L3 Pump?

**Rotors · Stators · Connecting Rod Kits · Drive Components · Bearings · Seals**

ACCA supports the installed L3 family with replacement pumping elements and drive-end components.

[Browse L3 Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)

## L3 Element Engineering

The L3 pumping element displaces approximately **0.80 GPM per 100 RPM**. ACCA supports the approved **1L3, 2L3 and 3L3** configurations shown on this site. Stage count changes pressure capability; it does not multiply displacement or theoretical flow.

Motor selection must account for the pumped fluid as well as differential pressure. For water-based slurries, evaluate solids concentration and particle size. For Newtonian viscous fluids, apply the L3 viscosity horsepower adder. Temperature and rotor fit can also increase starting and running horsepower requirements.

[Use the L-Frame Horsepower, Slurry & Viscosity Selection Guide →](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/)

## Related L3 Pump Configurations

**1L3**
Current single-stage configuration

[**2L3**
Two-stage L3 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l3-progressive-cavity-pump/)[**3L3**
Three-stage L3 configuration](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l3-progressive-cavity-pump/)

## Need a 1L3 Replacement Pump?

Send ACCA the existing pump model and operating conditions. We can review flow, differential pressure, fluid, materials, elastomer and drive requirements.

[Request 1L3 Pump Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [ACCA L-Frame Progressive Cavity Pumps – Moyno® Compatible Replacements](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/)

**Published:** September 4, 2026
**Author:** bortoro

**Content:**

ACCA AL-SERIES · MOYNO® L-FRAME COMPATIBLE# ACCA L-Frame Progressive Cavity Pumps

**Complete ACCA AL-Series progressive cavity pumps engineered for supported Moyno® L-Frame replacement applications.**

Select the pumping-element size and stage configuration below. Each model page includes displacement, dimensions, materials guidance, technical downloads and replacement-parts support.

[Request an L-Frame Pump Quote](https://accapumps.com/contact-us/)[L-Frame Replacement Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

![ACCA AL-Series progressive cavity pump compatible with Moyno L-Frame installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-progressive-cavity-pump.webp)

## Choose an L-Frame Pump Model

The pumping-element size determines displacement per revolution. Stage count is selected around differential-pressure requirements and does not multiply displacement per revolution.

### L2 · 0.24 GPM / 100 RPM

[**1L2**Single-stage L2 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l2-progressive-cavity-pump/)[**2L2**Two-stage L2 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l2-progressive-cavity-pump/)[**3L2**Three-stage L2 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l2-progressive-cavity-pump/)

### L3 · 0.80 GPM / 100 RPM

[**1L3**Single-stage L3 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l3-progressive-cavity-pump/)[**2L3**Two-stage L3 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l3-progressive-cavity-pump/)[**3L3**Three-stage L3 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l3-progressive-cavity-pump/)

### L4 · 2.0 GPM / 100 RPM

[**1L4**Single-stage L4 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l4-progressive-cavity-pump/)[**2L4**Two-stage L4 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l4-progressive-cavity-pump/)[**3L4**Three-stage L4 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l4-progressive-cavity-pump/)

### L6 · 5.0 GPM / 100 RPM

[**1L6**Single-stage L6 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l6-progressive-cavity-pump/)[**2L6**Two-stage L6 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l6-progressive-cavity-pump/)[**3L6**Three-stage L6 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l6-progressive-cavity-pump/)

### L8 · 10.7 GPM / 100 RPM

[**1L8**Single-stage L8 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l8-progressive-cavity-pump/)[**2L8**Two-stage L8 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l8-progressive-cavity-pump/)[**3L8**Three-stage L8 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l8-progressive-cavity-pump/)

### L10 · 18.3 GPM / 100 RPM

[**1L10**Single-stage L10 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l10-progressive-cavity-pump/)[**2L10**Two-stage L10 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l10-progressive-cavity-pump/)[**3L10**Three-stage L10 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l10-progressive-cavity-pump/)

### L10H · 27.1 GPM / 100 RPM

[**1L10H**Single-stage L10H pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l10h-progressive-cavity-pump/)[**2L10H**Two-stage L10H pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l10h-progressive-cavity-pump/)

### L12 · 42.4 GPM / 100 RPM

[**1L12**Single-stage L12 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l12-progressive-cavity-pump/)[**2L12**Two-stage L12 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l12-progressive-cavity-pump/)[**3L12**Three-stage L12 pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l12-progressive-cavity-pump/)

### L12H · 63.6 GPM / 100 RPM

[**1L12H**Single-stage L12H pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l12h-progressive-cavity-pump/)[**2L12H**Two-stage L12H pump](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l12h-progressive-cavity-pump/)

## How to Read an L-Frame Pump Model

In a model such as **2L6**, the first number identifies pumping-stage count, **L** identifies the L-Frame relationship, and **6** identifies the size-6 rotor/stator pumping element. Additional stages are selected for pressure capability rather than multiplying displacement per revolution.

### Theoretical Flow

**GPM = (GPM per 100 RPM) × RPM ÷ 100**. Actual capacity can be lower because of differential pressure, viscosity, wear and internal slip.

## L-Frame Engineering Resources

The L-Frame family spans nine pumping-element sizes. Use the element displacement to estimate operating speed, then review pressure duty, slurry loading, viscosity, temperature, materials and drive requirements before final pump selection.

| Element | Theoretical Displacement |
|---|---|
| L2 | 0.24 GPM / 100 RPM |
| L3 | 0.80 GPM / 100 RPM |
| L4 | 2.0 GPM / 100 RPM |
| L6 | 5.0 GPM / 100 RPM |
| L8 | 10.7 GPM / 100 RPM |
| L10 | 18.3 GPM / 100 RPM |
| L10H | 27.1 GPM / 100 RPM |
| L12 | 42.4 GPM / 100 RPM |
| L12H | 63.6 GPM / 100 RPM |

[L-Frame Horsepower, Slurry & Viscosity Selection Guide](https://accapumps.com/l-frame-progressive-cavity-pump-horsepower-slurry-viscosity-guide/) · [Progressive Cavity Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/) · [Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/) · [Pump Engineering Library](https://accapumps.com/engineering-resources/)

## Complete Pumps and Replacement Parts

ACCA supports both complete AL-Series L-Frame pumps and the installed replacement-parts base. Use the model pages above for complete-pump selection, dimensions and manuals, or the L-Frame parts cluster for rotors, stators, connecting rods, drive components, bearings and seals.

[Request Complete Pump](https://accapumps.com/contact-us/)[Browse L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

## Need Help Selecting an L-Frame Pump?

Send ACCA the installed model number, required flow, differential pressure, fluid, viscosity, temperature, solids, materials and drive information.

[Request Pump Selection](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is independent; model references identify compatible replacement applications.*

---

### [Allweiler® TECFLOW Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-tecflow-pump-parts/)

**Published:** September 2, 2026
**Author:** bortoro

**Content:**

Allweiler® Progressive Cavity Pump Components# Allweiler® TECFLOW Pump Parts

**Replacement rotors, stators, hollow shafts, coupling rods, universal-joint components, seals, packing and related parts for supported Allweiler® TECFLOW and AEB1L progressing cavity pumps.**

TECFLOW uses a compact block construction with 2:3 long rotor/stator geometry. Identification requires the complete size and type code because flange, branch, seal, material and design-option codes affect the installed pump.

[Request TECFLOW Parts](https://accapumps.com/contact-us/)
[Find Your TECFLOW Size](#tecflow-models)

**TECFLOW**AEB1L Family

**2:3**Long Geometry

**1 Stage**Published Construction

**51–5001**Published Sizes

![Allweiler® TECFLOW progressive cavity pump replacement rotor stator and drive parts](https://accapumps.com/wp-content/uploads/2026/04/parts-to-fit-allweiler.webp "Allweiler® TECFLOW Pump Parts | ACCA Pumps")

## TECFLOW and AEB1L Replacement Components

The TECFLOW AEB1L is a close-coupled block-design progressing cavity pump. Its 2:3 long rotor/stator geometry forms three sealing lines in cross section, creating continuous low-pulsation cavities as the rotor turns.

The motor, geared motor or variable-speed drive uses reinforced bearings that carry the pump’s generated axial loads. Torque is transmitted through the drive connection to the hollow shaft, coupling rod and rotor. Encapsulated pin joints accommodate the rotor’s eccentric movement.

**Identification rule:** provide the complete TECFLOW or AEB1L type code, not only the nominal size. Include the inlet/outlet construction, branch position, shaft seal, design options, rotor material and stator material.

## Published TECFLOW Size Families

The size designation represents the theoretical flow in liters per minute at 400 rpm and zero differential pressure. Actual capacity depends on speed, pressure, fluid and wear condition.

**TECFLOW 51**Published single-stage size

**TECFLOW 101**Published single-stage size

**TECFLOW 201**Published single-stage size

**TECFLOW 381**Published single-stage size

**TECFLOW 551**Published single-stage size

**TECFLOW 751**Published single-stage size

**TECFLOW 1001**Published single-stage size

**TECFLOW 1451**Published single-stage size

**TECFLOW 2701**Published single-stage size

**TECFLOW 5001**Published single-stage size

**ACCA legacy coverage:** ACCA’s established directory already listed TECFLOW 51, 101, 201, 381, 751, 1001 and 1451. The broader published family also identifies 551, 2701 and 5001; component support is confirmed for the complete pump and requested part.

## TECFLOW Replacement Components

### Rotors

Replacement rotors reviewed for TECFLOW size, 2:3 geometry, base material, surface treatment, dimensions and service.

### Stators

Replacement stators selected around complete type code, size, elastomer, geometry, fluid and operating conditions.

### Hollow Shafts

Drive components confirmed by size, clamp-set connection, dimensions, material and mating drive construction.

### Coupling Rods

Torque-transmission components reviewed with both encapsulated pin-joint assemblies.

### Universal-Joint Parts

Pins, bushes, guide bushes, retaining sleeves, cover sleeves, clamps, oil and related wear parts.

### Clamp Sets and Brackets

Drive-connection and motor-bracket components evaluated around the installed block-design assembly.

### Mechanical Seals

Single mechanical seals and associated housings, pins and elastomers for supported arrangements.

### Gland Packing Parts

Packing, gland, housing, flushing ring, lantern ring and related static sealing components.

### Casing and Static Seals

Suction and discharge casing parts, stator-end seals, O-rings, plugs and fastening components.

## TECFLOW Type-Code Information

| Type-Code Position | Information | Published Direction |
|---|---|---|
| **Series** | TECFLOW | Progressing cavity pump family |
| **Size** | 51 through 5001 | Theoretical delivery designation |
| **Connections** | DIN, ANSI, JIS or documented special construction | Affects casing and installation fit |
| **Branch position** | Positions 1, 2, 3 or 4 where permitted | Identifies suction/discharge orientation |
| **Shaft seal design** | Packing or mechanical seal | Determines seal housing and wear components |
| **Seal construction** | Standard packing, flushing ring, lantern ring or single mechanical seal | Separates installed sealing arrangements |
| **Design options** | Surface treatment, adjustable stator or thermal dry-run protection where applicable | Affects rotor, stator and monitoring requirements |
| **Rotor and stator materials** | Encoded material selections | Supports corrosion, abrasion and chemical compatibility |

## Published Family Performance Envelope

These family-level values are for preliminary orientation and are not universal limits for every size, material or installed configuration.

| Parameter | Published Family Value |
|---|---|
| **Capacity** | Up to 2,700 L/min |
| **Differential pressure** | Up to 4 bar for the published single-stage family |
| **Pump outlet pressure** | Up to 16 bar, subject to complete application and configuration |
| **Fluid temperature** | Up to 100°C depending on fluid and elastomers |
| **Viscosity** | Up to 200,000 mPa·s depending on size, speed and fluid |
| **Solids content** | Up to 60% by volume depending on application |

**Engineering caution:** use the individual performance curve, complete type code and application conditions for selection. Published family maximums must not be applied automatically to an installed pump.

## Useful Sectional-Drawing References

These references identify positions within TECFLOW documentation; they are not sufficient standalone ordering numbers.

| Drawing Part No. | Component | Identification Notes |
|---|---|---|
| **122** | Motor bracket | Confirm drive and pump size |
| **123** | Clamp set | Confirm shaft and drive connection |
| **125** | Hollow shaft | Confirm size, dimensions and material |
| **203** | Gland | Confirm packing construction |
| **204** | Gland housing | Confirm size and installed arrangement |
| **207** | Gland packing | Confirm shaft and stuffing-box dimensions |
| **208** | Flushing ring | Used with applicable packing construction |
| **209** | Lantern ring | Confirm internal or external arrangement |
| **214** | Mechanical seal housing | Confirm seal and pump size |
| **219** | Mechanical seal | Confirm shaft size, faces and elastomers |
| **220** | Retaining pin | Confirm seal construction |
| **301** | Coupling rod pin | Inspect mating bushes and sleeves |
| **302** | Coupling rod bush | Inspect pin and joint clearance |
| **307** | Coupling rod | Confirm length, ends and material |
| **401** | Rotor | Confirm size, geometry and surface |
| **402** | Stator | Confirm size, geometry and elastomer |

## Rotor, Stator and Seal Materials

### Rotor Direction

Published constructions include wear-resistant alloy and stainless-steel directions with available hard surface treatments.

### Stator Direction

Published TECFLOW options include NBR and CSM families, with final material selected for the complete fluid and temperature.

### Seal Direction

Packing and mechanical-seal materials must be confirmed around shaft size, fluid chemistry, solids, temperature and pressure.

## How to Request TECFLOW Parts

**1. Record the complete type**Provide TECFLOW or AEB1L, size and every available construction code.

**2. Identify the component**State rotor, stator, hollow shaft, coupling rod, joint item, seal, packing or casing part.

**3. Photograph the assembly**Include the complete block arrangement, connections, joints, seal housing and markings.

**4. Add dimensions**Provide overall, shaft, joint, seal, connection and component measurements.

**5. Describe the service**Include fluid, viscosity, solids, temperature, pressure, speed and material requirements.

## Frequently Asked Questions

Are TECFLOW and AEB1L the same pump family?Current manufacturer material identifies the compact block-design family as TECFLOW AEB1L. The complete installed type code should be used for replacement identification.

What is different about TECFLOW rotor/stator geometry?The family uses a 2:3 long geometry, creating three sealing lines in cross section and a compact, low-pulsation pumping element.

What TECFLOW sizes are published?The published family includes 51, 101, 201, 381, 551, 751, 1001, 1451, 2701 and 5001.

Does the size number equal actual operating flow?No. It represents theoretical delivery at 400 rpm and zero differential pressure. Actual flow depends on speed, pressure, fluid and condition.

What TECFLOW parts can ACCA evaluate?Supported components may include rotors, stators, hollow shafts, coupling rods, joint parts, clamp sets, brackets, seals, packing and casing-related parts.

Can ACCA support TECFLOW 551, 2701 or 5001?These are published family sizes. Component availability must be confirmed from the complete type code, requested part, dimensions and service conditions.

**Need another Allweiler® family?**Return to the Allweiler® hub or browse the AE and shared SLP/SEP/SNP/SHP/SNZP family resources.

[Allweiler® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)
[Allweiler® Pump Model Directory →](https://accapumps.com/allweiler-pump-models/)
[Allweiler® AE Series Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-ae-series-pump-parts/)
[Allweiler® SLP, SEP, SNP, SHP and SNZP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

## Request Allweiler® TECFLOW Pump Parts

Send the complete TECFLOW or AEB1L type code, required component, photographs, dimensions and operating conditions. ACCA will review the information needed to confirm a supported replacement.

**Send ACCA**
Complete pump type
Component required
Drawing reference, when available
Clear photographs
Critical dimensions

**Describe the Service**
Fluid and viscosity
Temperature and solids
Differential pressure and speed
Material and seal requirements
Wear or failure history

[Request a Quote](https://accapumps.com/contact-us/)
[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Allweiler® is a registered trademark of its respective owner. References to Allweiler® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Allweiler® SLP, SEP, SNP, SHP and SNZP Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

**Published:** September 2, 2026
**Author:** bortoro

**Content:**

Allweiler® Progressive Cavity Pump Components# Allweiler® SLP, SEP, SNP, SHP and SNZP Pump Parts

**Replacement rotors, stators, drive shafts, coupling rods, pin-joint components, mechanical seals, packing and bearing parts for supported Allweiler® SLP, SEP, SNP, SHP and SNZP eccentric screw pumps.**

These series share a common component architecture, but the complete pump abbreviation, machine information, size, stage, shaft seal and bearing construction must be confirmed.

[Request Series Parts](https://accapumps.com/contact-us/)
[Browse Pump Families](#series-families)

**SLP**Series Support

**SEP / SNP**Series Support

**SHP**Series Support

**SNZP**Series Support

![Allweiler® SLP SEP SNP SHP and SNZP eccentric screw pump replacement parts](https://accapumps.com/wp-content/uploads/2019/10/Allweiler-pump-parts.avif "Allweiler® SLP SEP SNP SHP and SNZP Pump Parts | ACCA Pumps")

## Shared Eccentric Screw Pump Construction

SLP, SEP, SNP, SHP and SNZP pumps are self-priming rotary positive-displacement pumps designed for low- to high-viscosity fluids and, where the specific construction permits, neutral, aggressive, abrasive, gas-containing, fibrous or solids-bearing liquids.

The rotor and stator form the conveying element. Torque travels through the drive shaft and coupling rod to the rotor. The coupling rod uses liquid-tight encapsulated pin joints at both ends, while the discharge casing, stator and suction casing are held together by external tie rods.

**Identification standard:** provide the complete pump abbreviation and machine information together with the component reference, description and quantity. Photographs and dimensions help confirm modified or incompletely documented equipment.

## Allweiler® Series Covered

### SLP Series

Supported SLP components for the pumping element, articulated drive train, sealing system and bearing assembly.

SLP 720.1SLP 1560.1

### SEP Series

Established SEP coverage across multiple sizes and stage configurations represented in ACCA’s model directory.

SEP 380.1SEP 380.2SEP 550.1SEP 750.1SEP 750.2SEP 1000.1

### SNP Series

Supported SNP pumping-element, joint, shaft, seal and bearing components for documented models.

SNP 12.2SNP 200.1SNP 200.2SNP 380.1SNP 380.2

### SHP Series

Higher-stage SHP configurations requiring complete size, stage and installed seal information.

SHP 100.4SHP 200.2SHP 200.4SHP 380.2

### SNZP Series

SNZP configurations with series-specific casing quantities and shared wear-component references.

SNZP 200.1SNZP 200.2SNZP 380.1SNZP 380.2SNZP 1450

**Coverage note:** displayed models are examples referenced by the service manual, not an exhaustive availability statement. Use ACCA’s model directory and the complete installed designation for identification.

## Main Replacement Components

### Rotors and Stators

The pumping pair must be confirmed by series, size, stage, material, geometry and operating conditions.

### Drive Shafts

Shafts reviewed for bearing type, dimensions, connection, seal interface and material.

### Coupling Rods

Torque-transmission components confirmed with both pin-joint assemblies and the installed rotor connection.

### Pin-Joint Components

Pins, coupling-rod bushes, guide bushes, retaining sleeves, cover sleeves, oil and clamping bands.

### Mechanical Seals

Single- and double-acting arrangements evaluated around shaft sleeve, housing, cover and service.

### Stuffing Box Components

Packing, glands, shaft sleeves, wear sleeves, flushing rings and lantern rings.

### Bearings and Lip Seals

Radial and axial bearings, lip seals, rings, sleeves, grease and bearing-bracket components.

### Stator-End Gaskets

Discharge- and suction-side stator gaskets plus suction-casing static seals.

### Casing and Tie-Rod Parts

Suction and discharge casing components, tie rods, supports, plugs, fasteners and washers.

## Sectional-Drawing Component References

The service manual uses shared drawing reference numbers for the five series. These identify component positions; complete pump and machine information is still needed when requesting a replacement.

| Drawing Part No. | Component | Service Group |
|---|---|---|
| **103** | Radial bearing | Large repair kit |
| **104** | Axial bearing | Large repair kit |
| **109** | O-ring | Large repair kit |
| **112** | Lip seal | Large repair kit |
| **115** | O-ring | Large repair kit |
| **118** | Drive shaft | Large repair kit |
| **120** | Lip seal | Large repair kit |
| **206** | Shaft wear sleeve | Large repair kit |
| **207** | Stuffing box packing | Large and small repair kits |
| **218** | O-ring | Large repair kit |
| **219** | Mechanical seal | Large repair kit |
| **301** | Coupling rod pin | Large and small repair kits |
| **302** | Coupling rod bush | Large and small repair kits |
| **303** | Guide bush | Large and small repair kits |
| **304** | Retaining sleeve | Large and small repair kits |
| **305** | Joint oil | Large and small repair kits |
| **306** | Clamping bands | Large and small repair kits |
| **307** | Coupling rod | Large and small repair kits |
| **308** | Cover sleeve | Large and small repair kits |
| **401** | Rotor | Large and small repair kits |
| **402** | Stator | Large and small repair kits |
| **403** | Stator gasket, discharge side | Large and small repair kits |
| **404** | Stator gasket, suction side | Large and small repair kits |
| **501** | Suction casing gasket | Large and small repair kits |

**Important:** these are sectional-drawing position references, not sufficient standalone ordering numbers. Send the pump abbreviation, machine information, component description and quantity.

## Shaft-Sealing Constructions

### P02 / P12

Stuffing-box construction with flushing ring, with or without a shaft wear sleeve depending on designation.

### P03 / P13

Stuffing-box construction with internal lantern ring, with or without a shaft wear sleeve.

### P04 / P14

Stuffing-box construction with external lantern ring, with or without a shaft wear sleeve.

### G00–G03 / G10–G13

Single-acting non-balanced mechanical-seal constructions, with sleeve distinctions encoded in the series.

### G04–G07 / G14–G17

Single-acting mechanical seals with throttled sealing-liquid outlet into the pump chamber.

### G08–G09 / G18–G19

Double-acting non-balanced mechanical-seal arrangements, with or without shaft wear sleeve.

## Joint and Pump Maintenance Considerations

| Inspection Area | What to Check | Reason |
|---|---|---|
| **Encapsulated joints** | Oil condition, sleeve integrity, bands, pin and bushes | Lubricant loss or contamination accelerates wear |
| **Rotor and stator** | Surface condition, geometry, swelling, scoring and interference | The pumping pair controls capacity and pressure performance |
| **Drive shaft and bearings** | Runout, bearing condition, grease, rings and seals | Misalignment and bearing wear affect the drive train and shaft seal |
| **Stuffing box** | Packing condition, sleeve grooving, gland alignment and flush | Incorrect adjustment or damaged surfaces cause heat and leakage |
| **Mechanical seal** | Faces, O-rings, sleeve, housing and support conditions | Dry running, solids or material incompatibility can cause rapid failure |

## How to Request Series Parts

**1. Record the pump**Provide the complete SLP, SEP, SNP, SHP or SNZP abbreviation and machine information.

**2. Identify the reference**Send the drawing part number, component description and quantity when available.

**3. Photograph the assembly**Include the whole pump area and close-ups of connections, joints, seals and markings.

**4. Add dimensions**Provide all accessible overall, connection, shaft, joint and seal measurements.

**5. Describe the service**Include fluid, viscosity, solids, temperature, pressure, speed and failure history.

## Frequently Asked Questions

Do SLP, SEP, SNP, SHP and SNZP pumps share component references?The service manual provides a common sectional drawing and component list, but quantities and constructions can vary by series, model, bearing and shaft-seal arrangement.

Is drawing reference 401 enough to order a rotor?No. Reference 401 identifies the rotor position. Provide the complete pump abbreviation, machine information, dimensions and material or service details.

Which joint parts belong to the repair groups?The manual marks pins, bushes, guide bushes, retaining sleeves, oil, clamping bands, coupling rods and cover sleeves for both large and small repair groups.

What is the difference between the P and G seal codes?The P constructions identify stuffing-box arrangements, while G constructions identify single- or double-acting mechanical-seal arrangements with shaft-sleeve and support variations.

Should a joint sleeve be reused after leakage?The complete joint should be inspected. A damaged sleeve, loose band, contaminated oil, worn pin or worn bushes can cause rapid repeat failure.

Can ACCA evaluate an unlisted model?Yes, when sufficient model information, photographs, dimensions, drawings or a physical sample are available to establish the required replacement.

**Need another Allweiler® family?**Return to the Allweiler® Pump Parts hub or view the dedicated AE Series and TECFLOW pages.

[Allweiler® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)
[Allweiler® Pump Model Directory →](https://accapumps.com/allweiler-pump-models/)
[Allweiler® AE Series Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-ae-series-pump-parts/)
[Allweiler® TECFLOW Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-tecflow-pump-parts/)

## Request Allweiler® SLP, SEP, SNP, SHP or SNZP Parts

Send the complete pump abbreviation, machine information, component reference, photographs and dimensions. ACCA will review the information needed to confirm a supported replacement.

**Send ACCA**
Complete pump designation
Machine information
Drawing reference and description
Clear photographs
Critical dimensions

**Describe the Service**
Fluid and viscosity
Temperature and solids
Differential pressure and speed
Seal arrangement
Wear or failure history

[Request a Quote](https://accapumps.com/contact-us/)
[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Allweiler® is a registered trademark of its respective owner. References to Allweiler® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Allweiler® AE Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-ae-series-pump-parts/)

**Published:** September 2, 2026
**Author:** bortoro

**Content:**

Allweiler® Progressive Cavity Pump Components# Allweiler® AE Series Pump Parts

**Replacement rotors, stators, driving shafts, joint shafts, joint components, seals, packing and bearing parts for supported Allweiler® AE.H and AE.V eccentric screw pumps.**

AE replacement selection requires the complete type code because stage arrangement, mechanical system, size, bearing construction, flange design, shaft seal and material codes affect the installed configuration.

[Request AE Series Parts](https://accapumps.com/contact-us/)
[Find Your AE Construction](#ae-series)

**AE.H**Up to 24 bar

**AE.V**Up to 48 bar

**12–2700**Published Size Range

**Model**Type-Code Identification

![Allweiler® AE Series replacement rotor, stator and progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2020/03/IMG_1123.avif "Allweiler® AE Series Pump Parts | ACCA Pumps")

## Allweiler® AE Eccentric Screw Pump Components

The AE family uses a rotating eccentric screw rotor and fixed stator to form sealed chambers that progress continuously from suction to discharge. The design handles liquid to highly viscous fluids and may be applied to neutral, aggressive, abrasive, gas-containing, fibrous or solids-bearing products when the specific pump and materials are suitable.

Torque passes from the driving shaft through the joint shaft to the rotor. Encapsulated bolt joints accommodate the rotor’s eccentric motion. The pressure casing, stator and suction casing are held together by external clamping screws, while the shaft-seal housing is arranged between the suction casing and bearing bracket.

**Identification rule:** provide the full AE type code rather than only the nominal size. Include the stage arrangement, H or V mechanical system, size, seal configuration, materials and required component.

## AE Series and Stage Arrangements

### AE1+1H

Single-stage plus single-stage H-system construction using an even-wall stator for published size 2700.

H System1+1 StageSize 2700

### AE2H

Two-stage H-system construction using an even-wall stator for supported published sizes.

H System2 Stage100–1450

### AE2+2H

Two-stage plus two-stage H-system construction across the published higher-size range.

H System2+2 Stage100–2700

### AE4H

Four-stage H-system construction spanning published sizes from 12 through 1450.

H System4 Stage12–1450

### AE2+2V

Two-stage plus two-stage V-system construction using an even-wall stator for supported sizes.

V System2+2 Stage100–1450

### AE4+4V

Four-stage plus four-stage V-system construction for published sizes from 25 through 1450.

V System4+4 Stage25–1450

**Published size families:** AE.H includes 12, 25, 50, 100, 200, 380, 750, 1450 and 2700. AE.V includes 25, 50, 100, 200, 380, 750 and 1450. Actual suitability and limits must be confirmed for the complete pump and application.

## AE Replacement Components

### Rotors

Replacement rotors reviewed for AE series, size, stage geometry, base metal, surface treatment, temperature clearance and dimensions.

### Stators

Uneven- and even-wall stators selected around the complete model, stage arrangement, elastomer and service conditions.

### Driving Shafts

Drive components confirmed from bearing design, shaft construction, dimensions, material and seal interface.

### Joint Shafts

Torque-transmission components reviewed for AE construction, joint geometry, material and dimensions.

### Joint Repair Parts

Joint bolts, bushes, sleeves, clamps, collars, oil and related encapsulated-joint wear components.

### Mechanical Seals

Single, double and application-specific seal arrangements reviewed for shaft size, housing and service.

### Stuffing Box Parts

Packing, gland halves, shaft sleeves, flushing rings and sealing-chamber rings for supported arrangements.

### Bearings and Shaft Parts

Bearings, spacer sleeves, rings, nuts, covers and related bearing-bracket components.

### Casing and Static Seals

Supported casing gaskets, stator-end gaskets, O-rings, plugs, clamps and fastening components.

## AE Type-Code Information Needed

| Type-Code Area | Examples of Information | Why It Matters |
|---|---|---|
| **Stage arrangement** | 1+1, 2, 2+2, 4 or 4+4 | Identifies pumping-element length and pressure-stage configuration |
| **Mechanical system** | H or V | Separates the published 24-bar and 48-bar system families |
| **Pump size** | 12 through 2700 depending on system | Relates to the theoretical delivery designation and component geometry |
| **Bearing design** | Horizontal or permitted vertical construction | Affects bearing-unit and driving-shaft components |
| **Branch arrangement** | DIN, ANSI or special flange and branch position | Affects casing and installation geometry |
| **Shaft sealing** | Stuffing box or mechanical seal design | Determines housing, shaft sleeve, gland and sealing components |
| **Materials and variants** | Casing, shaft, rotor, stator, sleeve and seal selections | Supports chemical, abrasive and temperature compatibility |

## Published AE Performance Envelope

The manufacturer brochure provides family-level maximums for preliminary orientation. These are not universal operating ratings for every model or material combination.

| Parameter | AE.H | AE.V |
|---|---|---|
| **Delivery** | Up to 2,900 L/min | Up to 1,900 L/min |
| **Fluid temperature** | Up to 150°C depending on fluid and elastomers |
| **Delivery pressure** | Up to 24 bar | Up to 48 bar |
| **Attainable vacuum** | Up to 0.95 bar depending on model and service |
| **Viscosity** | Up to 270,000 mPa·s depending on size, speed and fluid |
| **Solids content** | Up to 60% by volume depending on size, speed and fluid |

**Engineering caution:** use the complete pump documentation, individual performance curve and application review for selection. Family-level brochure maximums must not be applied automatically to a specific installed pump.

## Rotor, Stator and Joint Material Direction

### Rotor Constructions

Published directions include stainless and wear-resistant materials, hard chromium plating, ductile hard chromium plating, metallic coatings and special materials.

### Stator Elastomers

Published material families include natural rubber, NBR, CR, CSM, FKM, HNBR, silicone, polyurethane, polyethylene, reinforced PTFE, EPDM and special materials.

### Joint Sleeves

Published sleeve-material families include NBR, CR, CSM, FKM, butyl rubber and special materials.

## Shaft Sealing Arrangements

AE designs may use uncooled, cooled or heated stuffing boxes, or uncooled or cooled single- or double-acting mechanical seals. Seal housings are modular within a size, but the installed arrangement and dimensions must be confirmed.

### Stuffing Boxes

Normal packing, flushing-ring and internal or external sealing-chamber-ring arrangements.

### Single Mechanical Seals

Multiple published DIN installation-space constructions, including selected quench and throttling arrangements.

### Double Mechanical Seals

Double-seal arrangements evaluated around the exact pump size, housing, shaft and support system.

## How to Request AE Series Parts

**1. Record the full type code**Include stage arrangement, H or V system, size and every available suffix.

**2. Identify the component**State rotor, stator, driving shaft, joint shaft, joint item, seal, packing or bearing part.

**3. Photograph the assembly**Send overall views and close-ups showing connections, joints, seal housing and markings.

**4. Add dimensions**Provide overall, connection, shaft, joint, seal and casing measurements relevant to the part.

**5. Describe the service**Include fluid, viscosity, solids, temperature, pressure, speed and material requirements.

## Frequently Asked Questions

What is the difference between AE.H and AE.V?The published H mechanical system is rated as a family up to 24 bar delivery pressure, while the V family is rated up to 48 bar. The exact model and operating limits must still be confirmed.

What do the AE stage designations mean?The published arrangements include 1+1, 2, 2+2, 4 and 4+4 stages. They distinguish pumping-element construction and family pressure capability.

Are even-wall and uneven-wall stators interchangeable?Do not assume interchangeability. The complete AE series, size, stage arrangement, geometry, dimensions and operating requirements must be confirmed.

What AE parts can ACCA evaluate?Supported components may include rotors, stators, driving shafts, joint shafts, joint parts, mechanical seals, packing components, bearings, shaft parts, gaskets and casing-related wear items.

Can ACCA identify an AE component from photographs and dimensions?Yes, particularly when the full type code is incomplete. A drawing or physical sample may still be needed for special or modified constructions.

Should brochure maximums be used to size an installed AE pump?No. Use the individual pump curve, complete documentation and application conditions. The family values shown here are preliminary limits only.

**Need another Allweiler® family?**Return to the Allweiler® Pump Parts hub or browse the shared family and TECFLOW resources.

[Allweiler® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)
[Allweiler® Pump Model Directory →](https://accapumps.com/allweiler-pump-models/)
[Allweiler® TECFLOW Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-tecflow-pump-parts/)
[Allweiler® SLP, SEP, SNP, SHP and SNZP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

## Request Allweiler® AE Series Pump Parts

Send the complete AE type code, required component, photographs, dimensions and operating conditions. ACCA will review the information needed to confirm a supported replacement.

**Send ACCA**
Complete AE type code
Component required
Assembly photographs
Critical dimensions
Drawing or sample, when available

**Describe the Service**
Fluid and viscosity
Temperature and solids
Differential pressure and speed
Materials and sealing arrangement
Wear or failure history

[Request a Quote](https://accapumps.com/contact-us/)
[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Allweiler® is a registered trademark of its respective owner. References to Allweiler® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Allweiler® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)

**Published:** October 26, 2019
**Author:** bortoro

**Content:**

Aftermarket Progressive Cavity Pump Components# Allweiler® Pump Parts

**Replacement rotors, stators, drive shafts, connecting rods, joint components, seals and related wear parts for supported Allweiler® progressive cavity pumps.**

ACCA supports documented SLP, SEP, SNP, SHP, SNZP, AE and TECFLOW equipment using the complete pump model, component description, available part number, dimensions, photographs and service conditions.

[Request Allweiler® Parts](https://accapumps.com/contact-us/)
[Find Your Pump Family](#select-family)

**7**Supported Families

**SLP–SNZP**Shared Families

**AE**H and V Systems

**TECFLOW**AEB1L Family

![Replacement parts for supported Allweiler® progressive cavity pumps](https://accapumps.com/wp-content/uploads/2026/04/parts-to-fit-allweiler.webp "Allweiler® Pump Parts | ACCA Pumps")

## Aftermarket Parts for Allweiler® Progressive Cavity Pumps

Progressive cavity pump performance depends on the controlled fit between the rotor and stator together with a drive train capable of transmitting torque while accommodating eccentric rotor motion. Wear, corrosion, abrasion, temperature, solids and chemical compatibility affect component life and replacement selection.

ACCA supplies supported replacement components for established Allweiler® equipment families. Identification begins with the complete model and required component. An existing part number can help when available, but dimensions, photographs, drawings or a physical sample may still be needed to confirm the installed construction.

**Identification rule:** send the complete pump model and identify the rotor, stator, shaft, connecting rod, joint item, seal or other component required. Include clear photographs and dimensions whenever possible.

## Select Your Allweiler® Pump Family

Browse the seven documented Allweiler® families below. Use the family shown in the complete model, then confirm the nominal size, stage and remaining construction details.

**Not sure which family you have?** Use the [Allweiler® Pump Model Identification Directory →](https://accapumps.com/allweiler-pump-models/) to compare SLP, SEP, SNP, SHP, SNZP, AE and TECFLOW designations.

SLP

Eccentric Screw Pumps

SLP 720.1SLP 1560.1

Shared pumping-element, encapsulated pin-joint, sealing and bearing architecture documented for the SLP series.

[View SLP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

SEP

Eccentric Screw Pumps

1 Stage2 Stage3 Stage4 Stage

Established SEP model coverage with shared rotor, stator, coupling-rod, seal and bearing references.

[View SEP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

SNP

Eccentric Screw Pumps

1 Stage2 Stage4 Stage

Supported SNP size families and shared replacement-component architecture.

[View SNP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

SHP

Higher-Stage Pumps

SHP 100.4SHP 200.2SHP 200.4SHP 380.2

Higher-stage SHP configurations documented with the common component and repair-group structure.

[View SHP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

SNZP

Eccentric Screw Pumps

2003801450

SNZP configurations with series-specific quantities and shared drive, joint, seal and pumping-element references.

[View SNZP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

AE

H and V Systems

AE.HAE.VMultiple Stages

AE1+1H, AE2H, AE2+2H, AE4H, AE2+2V and AE4+4V constructions organized by system, size and stage.

[View AE Series Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-ae-series-pump-parts/)

TECFLOW

AEB1L Compact Block Pumps

511012013815517511001145127015001

TECFLOW and AEB1L replacement rotors, stators, hollow shafts, coupling rods, joint parts and seals.

[View TECFLOW Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-tecflow-pump-parts/)

**Model note:** a family and nominal size do not identify every material, connection, sealing or drive detail. Provide the complete model and requested component.

## Replacement Components for Supported Allweiler® Pumps

![Allweiler® replacement rotor](https://accapumps.com/wp-content/uploads/2019/10/Allweiler.avif)

### Rotors

Replacement rotors reviewed for model, geometry, dimensions, material, surface condition and service.

![Allweiler® replacement stator](https://accapumps.com/wp-content/uploads/2019/10/stator-allweiler.avif)

### Stators

Replacement stators selected around model, stage, geometry, elastomer, fluid, temperature and solids.

![Allweiler® connecting rod and coupling component](https://accapumps.com/wp-content/uploads/2019/10/Allweiler-Coupling.avif)

### Connecting Rods

Torque-transmission components confirmed by complete model, joint construction, material and dimensions.

### Drive Shafts

Replacement shafts reviewed for length, diameters, shoulders, keyways, seal surfaces and connections.

### Joint Components

Pins, bushings, sleeves, retainers, seals and related joint wear components for supported constructions.

### Mechanical Seals and Packing

Sealing components selected around the installed arrangement, shaft dimensions and process conditions.

### Gaskets and O-Rings

Static and secondary sealing components reviewed for dimensions, chemistry, temperature and pressure.

### Repair Components

Grouped wear items evaluated around the complete model and exact drive or sealing construction.

### Special and Legacy Parts

Uncommon components evaluated using accurate photographs, measurements, drawings or physical samples.

## Rotor and Stator Selection

| Selection Item | Information Needed | Why It Matters |
|---|---|---|
| **Complete model** | Family, size, construction letter and stage designation | Separates pumping-element geometry and construction variants |
| **Stator elastomer** | Known compound, process fluid, temperature and cleaning agents | Affects compatibility, swelling, hardness and service life |
| **Rotor construction** | Metal, surface treatment, dimensions and condition | Affects corrosion, abrasion resistance and rotor-stator fit |
| **Operating conditions** | Fluid, solids, differential pressure, speed and temperature | Supports material selection and wear evaluation |
| **Mating component condition** | Rotor and stator inspection results | Wear on either component can affect slip, capacity and pressure performance |

## Stator Material Direction

Available stator compounds may include NBR, EPDM, FKM, natural rubber, CR, CSM, SBR and other application-specific elastomers. Selection should be based on the complete process rather than the material name alone.

### Chemical Compatibility

Review every fluid component, concentration, cleaning agent and possible process variation.

### Temperature

Include normal, startup, cleaning and upset temperatures that may affect elastomer behavior.

### Solids and Abrasion

Particle size, concentration, hardness and pump speed can materially affect stator wear.

## How to Request Allweiler® Pump Parts

**1. Record the model**Provide the complete SEP, SNP, AE or TECFLOW designation.

**2. Identify the component**State whether you need a rotor, stator, shaft, rod, joint item, seal or another part.

**3. Add available references**Include an existing part number, drawing or equipment documentation when available.

**4. Add photographs and dimensions**Show the complete component, both ends, connections, markings and critical measurements.

**5. Describe the service**Provide fluid, temperature, solids, pressure, speed, materials and failure history.

## Common Industrial Applications

### Wastewater and Sludge

Sludge transfer, polymer, dewatering and related municipal or industrial wastewater duties.

### Chemical Processing

Viscous chemicals, polymers, resins, additives and controlled process transfer.

### Pulp and Paper

Stock, coatings, starch, mill sludge and process additives.

### Oil and Industrial Fluids

Oils, emulsions and other lubricating or viscous industrial products.

### Food and Beverage

Viscous and shear-sensitive products when suitable materials and process requirements are confirmed.

### Mining and Minerals

Abrasive slurries, reagents and solids-bearing fluids requiring careful material review.

## Frequently Asked Questions

Which Allweiler® pump families does ACCA support?ACCA’s established model directory includes supported SEP, SNP, AE and TECFLOW configurations. Supply is confirmed for the complete model and requested component.

What information identifies an Allweiler® replacement part?Start with the complete pump model and component description. Add any available part number, photographs, dimensions, drawing or physical sample.

What Allweiler® parts can ACCA supply?Supported components may include rotors, stators, drive shafts, connecting rods, joint components, seals, packing parts, gaskets and other wear items.

Should the rotor and stator be inspected together?Yes. Their dimensional relationship forms the pumping seal, so wear on either component can affect slip, capacity and pressure performance.

How is the stator elastomer selected?Selection considers the complete fluid chemistry, temperature, solids, abrasion, pressure, speed, cleaning agents and prior service history.

Can ACCA evaluate an obsolete or modified component?Yes, when sufficient photographs, dimensions, drawings or a physical sample are available to establish the required form, fit and function.

**Need the complete model list?**View ACCA’s established Allweiler® model directory for SEP, SNP, AE and TECFLOW designations and listed stage configurations.

[Browse Allweiler® Pump Models →](https://accapumps.com/allweiler-pump-models/)

## Request Allweiler® Pump Parts

Send the complete pump model, component required, photographs and available dimensions. ACCA will review the information needed to confirm a supported replacement.

**Send ACCA**
Complete pump model
Component required
Available part number
Clear photographs
Critical dimensions

**Describe the Service**
Fluid and concentration
Temperature and solids
Differential pressure and speed
Material requirements
Wear or failure history

[Request a Quote](https://accapumps.com/contact-us/)
[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Allweiler® is a registered trademark of its respective owner. References to Allweiler® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Allweiler® Pump Models](https://accapumps.com/allweiler-pump-models/)

**Published:** October 26, 2019
**Author:** bortoro

**Content:**

Series, Size and Type-Code Directory

# Allweiler® Pump Model Identification Directory

**Identify supported Allweiler® progressive cavity pump models by series, nominal size, stage and type designation.**

Start with the complete model shown on the pump nameplate, manual or drawing. Select the family below, verify the full designation and continue to the corresponding ACCA replacement-parts resource.

[Find Your Model](#model-families)[Browse Allweiler® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)

**7**Model Families

**39**SEP Listings

**50**AE Listings

**10**TECFLOW Sizes

![Allweiler® pump model identification and supported family directory](https://accapumps.com/wp-content/uploads/2026/04/parts-to-fit-allweiler.webp "Allweiler® Pump Model Identification Directory | ACCA Pumps")

## How to Use This Allweiler® Model Directory

This page is organized for model identification. It preserves established model designations while keeping replacement-component specifications on the dedicated Allweiler® parts pages.

**1. Find the series**Look for SLP, SEP, SNP, SHP, SNZP, AE or TECFLOW in the complete designation.

**2. Match the size**Record the nominal size exactly, including commas, decimal points, plus signs and leading numbers.

**3. Confirm the stage**The final stage designation can separate different pumping-element constructions.

**4. Record the remaining code**Connections, seal construction, materials, orientation and design options can affect fit.

**Important:** a family and nominal size alone do not identify every installed component. Always send the complete nameplate designation and photographs when requesting assistance.

## Select Your Allweiler® Pump Family

Choose a family to reach its model list. Each family also links to its separate replacement-parts page, keeping model lookup and parts selection distinct.

SLP

Eccentric Screw Pumps

2 documented models. Use the complete nameplate designation to confirm the installed construction.

[View SLP Models ↓](#slp)[View SLP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

SEP

Eccentric Screw Pumps

39 listed designations. Use the complete nameplate designation to confirm the installed construction.

[View SEP Models ↓](#sep)[View SEP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

SNP

Eccentric Screw Pumps

22 listed designations. Use the complete nameplate designation to confirm the installed construction.

[View SNP Models ↓](#snp)[View SNP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

SHP

Higher-Stage Pumps

4 documented models. Use the complete nameplate designation to confirm the installed construction.

[View SHP Models ↓](#shp)[View SHP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

SNZP

Eccentric Screw Pumps

5 documented designations. Use the complete nameplate designation to confirm the installed construction.

[View SNZP Models ↓](#snzp)[View SNZP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

AE

E and N Model Groups

50 listed designations. Use the complete nameplate designation to confirm the installed construction.

[View AE Models ↓](#ae)[View AE Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-ae-series-pump-parts/)

TECFLOW

AEB1L Compact Block Pumps

10 published sizes. Use the complete nameplate designation to confirm the installed construction.

[View TECFLOW Models ↓](#tecflow)[View TECFLOW Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-tecflow-pump-parts/)

SLP SERIES## Allweiler® SLP Pump Models

Documented SLP designations identified in the shared SLP/SEP/SNP/SHP/SNZP service information.

[View SLP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

| Model Designation | Listed Stage |
|---|---|
| **SLP 720.1** | 1 |
| **SLP 1560.1** | 1 |

**Identification note:** The displayed designation is a starting point. Confirm the complete nameplate code, connections, sealing arrangement, materials and required component before replacement selection.

SEP SERIES## Allweiler® SEP Pump Models

Established SEP listings preserved from ACCA’s original model directory, including one-, two-, three- and four-stage designations.

[View SEP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

| Model Designation | Listed Stage |
|---|---|
| **SEP** | SNP |
| **SEP 0,4.3** | 3 |
| **SEP 0,8.3** | 3 |
| **SEP 1,5.3** | 3 |
| **SEP 2.1** | 1 |
| **SEP 3.2** | 2 |
| **SEP 6.2** | 2 |
| **SEP 12.1** | 1 |
| **SEP 12.2** | 2 |
| **SEP 25.1** | 1 |
| **SEP 25.2** | 2 |
| **SEP 50.1** | 1 |
| **SEP 50.2** | 2 |
| **SEP 100.1** | 1 |
| **SEP 100.2** | 2 |
| **SEP 100.4** | 4 |
| **SEP 150.1** | 1 |
| **SEP 150.2** | 2 |
| **SEP 200.1** | 1 |
| **SEP 200.2** | 2 |
| **SEP 200.4** | 4 |
| **SEP 300.1** | 1 |
| **SEP 380.1** | 1 |
| **SEP 380.2** | 2 |
| **SEP 380.4** | 4 |
| **SEP 400.1** | 1 |
| **SEP 550.1** | 1 |
| **SEP 560.1** | 1 |
| **SEP 720.1** | 1 |
| **SEP 750.1** | 1 |
| **SEP 750.2** | 2 |
| **SEP 850.1** | 1 |
| **SEP 1000.1** | 1 |
| **SEP 1200.1** | 1 |
| **SEP 1450.1** | 1 |
| **SEP 1450.2** | 2 |
| **SEP 2700.1** | 1 |
| **SEP 2700.2** | 2 |
| **SEP 5000.1** | 1 |

**Identification note:** The displayed designation is a starting point. Confirm the complete nameplate code, connections, sealing arrangement, materials and required component before replacement selection.

SNP SERIES## Allweiler® SNP Pump Models

Established SNP listings preserved from ACCA’s original directory, including single-, two- and four-stage configurations.

[View SNP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

| Model Designation | Listed Stage |
|---|---|
| **SNP 12.1** | 1 |
| **SNP 12.2** | 2 |
| **SNP 25.1** | 1 |
| **SNP 25.2** | 2 |
| **SNP 50.1** | 1 |
| **SNP 50.2** | 2 |
| **SNP 50.4** | 4 |
| **SNP 100.1** | 1 |
| **SNP 100.2** | 2 |
| **SNP 100.4** | 4 |
| **SNP 200.1** | 1 |
| **SNP 200.2** | 2 |
| **SNP 380.1** | 1 |
| **SNP 380.2** | 2 |
| **SNP 750.1** | 1 |
| **SNP 750.2** | 2 |
| **SNP 1200.2** | 2 |
| **SNP 1450.1** | 1 |
| **SNP 1450.2** | 2 |
| **SNP 1450.2+2** | 4 |
| **SNP 2300.2** | 2 |
| **SNP 2700.2** | 2 |

**Identification note:** The displayed designation is a starting point. Confirm the complete nameplate code, connections, sealing arrangement, materials and required component before replacement selection.

SHP SERIES## Allweiler® SHP Pump Models

Documented higher-stage SHP examples from the shared family service information.

[View SHP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

| Model Designation | Listed Stage |
|---|---|
| **SHP 100.4** | 4 |
| **SHP 200.2** | 2 |
| **SHP 200.4** | 4 |
| **SHP 380.2** | 2 |

**Identification note:** The displayed designation is a starting point. Confirm the complete nameplate code, connections, sealing arrangement, materials and required component before replacement selection.

SNZP SERIES## Allweiler® SNZP Pump Models

Documented SNZP designations from the shared family service information. Use the complete installed code when the stage is not shown.

[View SNZP Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-slp-sep-snp-shp-snzp-pump-parts/)

| Model Designation | Listed Stage |
|---|---|
| **SNZP 200.1** | 1 |
| **SNZP 200.2** | 2 |
| **SNZP 380.1** | 1 |
| **SNZP 380.2** | 2 |
| **SNZP 1450** | Confirm complete designation |

**Identification note:** The displayed designation is a starting point. Confirm the complete nameplate code, connections, sealing arrangement, materials and required component before replacement selection.

AE SERIES## Allweiler® AE Pump Models

Established E and N model groups preserved from ACCA’s original directory. The dedicated AE page also explains the published H and V system arrangements.

[View AE Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-ae-series-pump-parts/)

| Model Designation | Listed Stage |
|---|---|
| **AE 1 E 25** | 1 |
| **AE 2 E 25** | 2 |
| **AE 1 E 50** | 1 |
| **AE 2 E 50** | 2 |
| **AE 1 E 100** | 1 |
| **AE 2 E 100** | 2 |
| **AE 4 E 100** | 4 |
| **AE 1 E 150** | 1 |
| **AE 2 E 150** | 2 |
| **AE 1 E 200** | 1 |
| **AE 2 E 200** | 2 |
| **AE 4 E 200** | 4 |
| **AE 1 E 300** | 1 |
| **AE 1 E 380** | 1 |
| **AE 2 E 380** | 2 |
| **AE 4 E 380** | 4 |
| **AE 1 E 400** | 1 |
| **AE 1 E 550** | 1 |
| **AE 1 E 560** | 1 |
| **AE 1 E 720** | 1 |
| **AE 1 E 750** | 1 |
| **AE 2 E 750** | 2 |
| **AE 1 E 850** | 1 |
| **AE 1 E 1000** | 1 |
| **AE 1 E 1200** | 1 |
| **AE 1 E 1450** | 1 |
| **AE 2 E 1450** | 2 |
| **AE 1 E 2700** | 1 |
| **AE 2 E 2700** | 2 |
| **AE 1 E 5000** | 1 |
| **AE 1 N 25** | 1 |
| **AE 2 N 25** | 2 |
| **AE 1 N 50** | 1 |
| **AE 2 N 50** | 2 |
| **AE 4 N 50** | 4 |
| **AE 1 N 100** | 1 |
| **AE 2 N 100** | 2 |
| **AE 4 N 100** | 4 |
| **AE 1 N 200** | 1 |
| **AE 2 N 200** | 2 |
| **AE 1 N 380** | 1 |
| **AE 2 N 380** | 2 |
| **AE 1 N 750** | 1 |
| **AE 2 N 750** | 2 |
| **AE 2 N 1200** | 2 |
| **AE 1 N 1450** | 1 |
| **AE 2 N 1450** | 2 |
| **AE 4 N 1450** | 4 |
| **AE 2 N 2300** | 2 |
| **AE 2 N 2700** | 2 |

**Identification note:** The displayed designation is a starting point. Confirm the complete nameplate code, connections, sealing arrangement, materials and required component before replacement selection.

TECFLOW SERIES## Allweiler® TECFLOW Pump Models

Published TECFLOW/AEB1L compact block-pump sizes. The size represents a family designation; the complete type code identifies the installed construction.

[View TECFLOW Parts →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/allweiler-tecflow-pump-parts/)

| Model Designation | Published Stage |
|---|---|
| **TECFLOW 51** | 1 |
| **TECFLOW 101** | 1 |
| **TECFLOW 201** | 1 |
| **TECFLOW 381** | 1 |
| **TECFLOW 551** | 1 |
| **TECFLOW 751** | 1 |
| **TECFLOW 1001** | 1 |
| **TECFLOW 1451** | 1 |
| **TECFLOW 2701** | 1 |
| **TECFLOW 5001** | 1 |

**Identification note:** The displayed designation is a starting point. Confirm the complete nameplate code, connections, sealing arrangement, materials and required component before replacement selection.

## Information Contained in an Allweiler® Type Code

| Identification Item | What to Record | Why It Matters |
|---|---|---|
| **Series** | SLP, SEP, SNP, SHP, SNZP, AE or TECFLOW | Routes the pump to the correct family documentation |
| **Nominal size** | Every number and separator exactly as shown | Distinguishes pumping-element geometry and capacity family |
| **Stage designation** | Final .1, .2, .3, .4 or compound arrangement | Affects available differential-pressure construction |
| **System or construction letters** | E, N, H, V, AEB1L or other displayed code | Can identify drive, mechanical arrangement or product generation |
| **Connections and orientation** | Flange standard, branch position and casing arrangement | Affects installation fit and casing selection |
| **Seal and material codes** | Packing or mechanical seal plus available material designations | Separates shaft-seal and wetted-component variants |

## Cannot Identify the Complete Model?

A partial or damaged nameplate does not always prevent identification. Send the clearest available equipment information so ACCA can determine what additional measurements or documentation may be needed.

**Nameplate photograph**Photograph the entire plate straight on and include every readable line.

**Complete pump photograph**Show the drive, bearing housing, suction casing, stator and discharge connection.

**Connection details**Record flange standard, sizes, orientation and available dimensions.

**Seal arrangement**Photograph the seal housing, gland, flushing connections and shaft area.

**Available documentation**Include manuals, drawings, equipment records and any existing part reference.

**Required component**Identify whether the request concerns the rotor, stator, shaft, coupling rod, joint, seal or another item.

## Allweiler® Model Identification Questions

Does the nominal size identify the complete pump?No. The family, nominal size and stage are only part of the designation. Connections, seals, materials, orientation and design options may also affect the installed construction.

Why must punctuation in the model number be preserved?Decimal points, commas and plus signs can separate nominal sizes, stage arrangements or construction variants. Record the nameplate exactly as shown.

Are TECFLOW and AEB1L related?Manufacturer documentation identifies TECFLOW AEB1L as the compact block-design progressing cavity pump family. Use the complete installed type code for identification.

Can ACCA identify a pump from a photograph?Photographs can narrow the family and construction, but dimensions, the complete model code, documentation or a physical sample may still be necessary.

Does inclusion in this directory guarantee every component is available?No. The directory supports identification. Replacement availability is confirmed from the complete pump designation, requested component, dimensions and service conditions.

## Need Help Identifying an Allweiler® Pump Model?

Send the complete nameplate, pump photographs and any available documentation. ACCA will review the information and direct you to the appropriate family resource.

**Send ACCA**
Complete nameplate photograph
Pump and seal photographs
Available model designation
Manual or drawing
Required component

**Helpful Details**
Suction and discharge sizes
Stage information
Connection standard
Operating service
Critical dimensions

[Request Identification Help](https://accapumps.com/contact-us/)[Browse Allweiler® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Allweiler® is a registered trademark of its respective owner. References to Allweiler® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Seepex® Drive and Joint Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-drive-and-joint-parts/)

**Published:** September 1, 2026
**Author:** bortoro

**Content:**

Seepex® Progressive Cavity Pump Components# Seepex® Drive and Joint Parts

**Replacement coupling rods, drive shafts, joint pins, bushings, sleeves, retainers, seals and related drive-train components for supported Seepex® BN, MD, BT and CS pumps.**

Selection begins with the complete pump model and joint construction. Clear photographs, critical dimensions, drawings or a physical sample may be needed to confirm form, fit and function.

[Request Drive and Joint Parts](https://accapumps.com/contact-us/)
[Browse Components](#joint-components)

**Rods**Torque Transmission

**Shafts**Drive Components

**Joints**Wear Parts

**ACCA**Engineering Support

![Drive and joint replacement components for supported Seepex® progressive cavity pumps](https://accapumps.com/wp-content/uploads/2019/10/Drive-End-Seepex-Parts.avif "Seepex® Drive and Joint Parts | ACCA Pumps")

## Replacement Drive-Train Components for Seepex® Pumps

A progressive cavity pump drive train transfers motor torque to a rotor that moves eccentrically inside the stator. Coupling rods and articulated joint components accommodate that motion while drive shafts, pins, bushings, sleeves, retainers and seals maintain alignment and protect loaded interfaces.

These components are construction-specific. The pump range, complete model, joint type, shaft and connection geometry, material and dimensions must be confirmed before replacement.

**Identification standard:** provide the complete model and name the component required. Include full-assembly photographs plus close-ups and dimensions of each connection and wear surface.

## Seepex® Drive and Joint Components

### Coupling Rods

Torque-transmission members reviewed for overall length, end geometry, joint construction, material and operating load.

### Drive Shafts

Shafts confirmed from complete model, diameters, shoulders, threads, keyways, seal surfaces and drive connection.

### Joint Pins

Loaded joint components selected around pin diameter, length, retention method, material and mating parts.

### Bushings

Wear bushings reviewed for inside and outside diameter, width, material and fitted joint arrangement.

### Joint Sleeves

Protective or loaded sleeves confirmed from model, location, wall dimensions, material and mating geometry.

### Retainers and Hardware

Rings, clips, locking pieces, plugs, fasteners and related retention components for supported constructions.

### Joint Seals

Boots, sleeves, O-rings and sealing elements selected around fluid, temperature, movement and joint design.

### Repair Sets

Grouped wear components evaluated for the complete model and exact joint construction rather than assumed interchangeability.

### Special and Legacy Parts

Uncommon components evaluated using accurate photographs, measurements, drawings or physical samples.

## Seepex® Pump Families Supported

### BN Series

Drive shafts, coupling rods and articulated joint wear parts for supported standard block-pump models.

[Browse BN Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bn-series-pump-parts/)

### MD Series

Compact drive and joint components for supported metering-pump models and stage configurations.

[Browse MD Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-md-series-pump-parts/)

### BT Series

Coupling, joint, shaft and feed-related drive components for supported hopper-pump constructions.

[Browse BT Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bt-hopper-pump-parts/)

### CS Series

Supported flexrod, open-joint and closed-joint components subject to material and hygienic requirements.

[Browse CS Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-cs-food-hygienic-pump-parts/)

## Information Needed for Identification

### Complete Pump Model

Provide every letter, number and suffix available from the nameplate or equipment records.

### Component and Location

Name the required item and show where it fits within the drive train or joint assembly.

### Overall Dimensions

Record lengths, diameters, shoulder positions, wall thicknesses and connection measurements.

### Connection Geometry

Document threads, keyways, splines, cross holes, pins, flats, shoulders and retention features.

### Clear Photographs

Send full views and close-ups of both ends, wear surfaces, markings and damaged areas.

### Service Conditions

Include fluid, temperature, solids, corrosion, speed, pressure and known torque or failure conditions.

## Common Drive and Joint Wear Indicators

### Pin and Bushing Wear

Signs: looseness, impact marks, elongated holes or metallic debris. Inspect all mating joint components.

### Sleeve Damage

Signs: grooves, cracks, thinning or distortion. Review alignment, lubrication, contamination and loading.

### Connection Wear

Signs: damaged threads, rounded keyways, worn flats or loose fits. Measure both mating components.

### Seal or Boot Failure

Signs: tears, leakage, swelling or loss of lubricant. Check chemistry, temperature and joint movement.

### Rod or Shaft Damage

Signs: bending, cracking, fretting or localized wear. Investigate torque, alignment and pressure events.

### Noise and Vibration

Signs: knocking, cyclic vibration or movement at the joint. Stop and inspect before secondary damage occurs.

## Inspect the Assembly, Not Only One Wear Part

| Inspection Area | What to Check | Why It Matters |
|---|---|---|
| **Joint pairings** | Pins, bushings, sleeves, holes and retainers | A new component can wear rapidly against a damaged mating surface |
| **Coupling rod** | Straightness, end geometry, cracks and fretting | Transfers torque while accommodating eccentric rotor motion |
| **Drive shaft** | Keyways, threads, shoulders, seal surface and runout | Affects alignment, sealing and torque transmission |
| **Sealing elements** | Boots, O-rings, sleeves and lubricant condition | Contamination or lubricant loss accelerates joint wear |
| **Rotor connection** | Pin bores, threads, flats and mating geometry | Damage can propagate into the rotor and complete drive train |

## How to Request Drive and Joint Parts

**1. Record the model**Send the complete pump designation exactly as shown in the equipment records.

**2. Identify the item**Name the coupling rod, shaft, pin, bushing, sleeve, retainer, seal or repair component required.

**3. Photograph the assembly**Show how the part fits, then provide close-ups of both ends and all critical features.

**4. Add dimensions**Provide overall dimensions plus all fits, connections, holes, threads, keyways and shoulders.

**5. Describe the failure**Explain the wear pattern, operating conditions and any recent noise, vibration, leakage or overload.

## Frequently Asked Questions

How do I identify a Seepex® joint component?Provide the complete pump model, component name, assembly photographs and accurate dimensions. A drawing or physical sample may be needed.

Should pins and bushings be inspected together?Yes. A worn mating component can damage a new part or leave excessive clearance in the repaired joint.

Can ACCA supply a complete joint repair set?ACCA can evaluate grouped components for supported models when the exact joint construction and required items are confirmed.

What dimensions are needed for a drive shaft?Provide total length, all diameters and shoulders, threads, keyways, holes, seal surfaces and connection details.

Can ACCA evaluate a special or obsolete coupling rod?Yes, when accurate photographs, dimensions, an existing drawing or a physical sample are available to establish the required geometry.

Are food or hygienic joint components automatically certified?No. Any required material, finish, product-contact approval or certification must be stated and explicitly confirmed for the quoted replacement.

**Need pumping-element components?**Review ACCA’s dedicated Seepex® rotor and stator pages for material, identification and wear guidance.

[Seepex® Replacement Rotors →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-rotors/)
[Seepex® Replacement Stators →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)
[Seepex® Mechanical Seals and Packing →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-mechanical-seals-and-packing/)

## Request Seepex® Drive and Joint Parts

Send the complete model, component name, assembly photographs and critical dimensions. ACCA will review the information needed to confirm a supported replacement.

**Send ACCA**
Complete pump model
Component required
Assembly and detail photographs
Critical dimensions
Drawing or sample, when available

**Describe the Service**
Fluid and temperature
Solids and corrosion
Pressure and speed
Noise, vibration or leakage
Wear and failure history

[Request a Quote](https://accapumps.com/contact-us/)
[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Seepex® is a registered trademark of its respective owner. References to Seepex® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Seepex® Replacement Rotors](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-rotors/)

**Published:** September 1, 2026
**Author:** bortoro

**Content:**

Seepex® Progressive Cavity Pump Components# Seepex® Replacement Rotors

**Replacement rotors for supported Seepex® BN, MD, BT and CS progressive cavity pumps, selected by complete model, pumping-element geometry, dimensions, material and service conditions.**

ACCA evaluates the installed pump and rotor construction using model information, measurements, photographs, drawings or a physical sample. The mating stator and operating history should also be reviewed before replacement.

[Request a Replacement Rotor](https://accapumps.com/contact-us/)
[How to Identify Your Rotor](#rotor-identification)

**BN**Standard Pumps

**MD**Metering Pumps

**BT**Hopper Pumps

**CS**Hygienic Pumps

![Replacement rotors and parts for supported Seepex® progressive cavity pumps](https://accapumps.com/wp-content/uploads/2026/04/parts-to-fit-seepex.webp "Seepex® Replacement Rotors | ACCA Pumps")

## Replacement Rotors for Seepex® Pumps

The rotor is the metallic helical component that turns eccentrically inside the stator. Its geometry and controlled interference with the stator create sealed cavities that move product from suction to discharge.

Rotor selection requires more than the pump-family name. The complete model, pumping-element geometry, number of stages, overall and connection dimensions, base material, surface treatment and service conditions must be confirmed.

**Identification standard:** begin with the complete pump model and required rotor. Add measurements, clear photographs, an existing drawing or a physical sample when available.

## Information Needed to Identify a Seepex® Rotor

### Complete Pump Model

Provide every letter, number and suffix shown on the nameplate or equipment records.

### Overall Dimensions

Include total length, pumping-element length, major and minor diameters and available eccentric-geometry measurements.

### Connection Details

Photograph and measure threads, pins, keyways, shoulders, drive connections and end geometry.

### Material and Surface

Provide known metal and coating information plus photographs showing the present surface condition.

### Process Conditions

Identify the fluid, concentration, temperature, solids, abrasion, corrosion, pressure and speed.

### Drawing or Sample

A dimensional drawing or physical sample may be required for modified, unusual and legacy constructions.

## Seepex® Pump Families Supported

### BN Series

Rotors for supported standard block-pump models across established BN geometries and stage configurations.

[Browse BN Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bn-series-pump-parts/)

### MD Series

Metering rotors reviewed for complete model, small-flow geometry, stage configuration and controlled dosing duty.

[Browse MD Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-md-series-pump-parts/)

### BT Series

Rotors for supported hopper and feed-pump arrangements handling viscous and solids-bearing products.

[Browse BT Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bt-hopper-pump-parts/)

### CS Series

Rotors for supported food and hygienic configurations, subject to confirmation of material, finish and cleaning requirements.

[Browse CS Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-cs-food-hygienic-pump-parts/)

## Rotor Material and Surface Selection

Rotor material and surface treatment should be selected around the complete process environment and the condition of the mating stator. Corrosion, abrasion and dimensional wear can all change the pumping fit.

| Construction Direction | Typical Selection Considerations | Confirm Before Selection |
|---|---|---|
| **Tool Steel** | Industrial duties requiring strength and wear resistance | Fluid chemistry, corrosion exposure, solids and surface treatment |
| **316 Stainless Steel** | Selected corrosive, food and process applications | Exact chemical environment, finish, cleaning requirements and abrasion |
| **Hard Surface Treatment** | Added resistance to abrasive wear and surface damage | Base metal, coating compatibility, required dimensions and process chemistry |
| **Special Materials** | Difficult chemical, corrosion, temperature or product-contact requirements | Complete application, material specification and any compliance requirements |

**Material note:** available constructions vary by pump model and rotor geometry. Any product-contact, surface-finish or compliance requirement must be stated and confirmed for the specific replacement.

## Common Rotor Wear and Failure Indicators

### Abrasive Wear

Signs: polished flats, reduced rotor dimensions, scoring and loss of pressure performance. Review solids, speed and stator condition.

### Corrosion and Pitting

Signs: surface pits, roughness or localized metal loss. Review the complete fluid chemistry, concentration and temperature.

### Coating Loss

Signs: flaking, breakthrough, exposed base metal or uneven surface finish. Determine the cause before installing a new stator.

### Scoring and Galling

Signs: longitudinal marks, material transfer or severe friction damage. Check dry running, foreign material and assembly conditions.

### Connection Wear

Signs: loose pins, worn threads, damaged keyways or distorted shoulders. Inspect the mating drive and joint components.

### Slip and Capacity Loss

Signs: declining output as discharge pressure rises. Measure and inspect the rotor and stator together.

## Why the Stator Should Be Checked Too

The rotor and stator operate as a pumping pair. A worn, swollen, hardened or heat-damaged stator can make a serviceable rotor appear ineffective, while an undersized or damaged rotor can shorten the life of a new stator.

| Inspection Point | What to Check | Why It Matters |
|---|---|---|
| **Rotor profile** | Dimensions, wear pattern, straightness and surface condition | Controls cavity sealing and rotor-to-stator interference |
| **Stator bore** | Abrasion, swelling, hardening, cracking and heat damage | Identifies whether leakage or high torque originates in the stator |
| **Drive connection** | Threads, pins, keyways, shoulders and joint fit | Prevents torque-transmission and alignment problems |
| **Operating history** | Dry running, pressure events, speed and material changes | Helps prevent a repeated failure after replacement |

[View Seepex® Replacement Stators →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)

## How to Request a Replacement Rotor

**1. Record the model**Send the complete pump designation exactly as shown on the nameplate or records.

**2. Photograph the rotor**Include full-length views, both ends, connection details, markings and damaged areas.

**3. Add dimensions**Provide overall length, pumping length, diameters and all available connection measurements.

**4. State material needs**Provide known base metal, surface treatment, finish and product-contact requirements.

**5. Describe the service**Include fluid, temperature, solids, pressure, speed, corrosion and abrasion conditions.

## Frequently Asked Questions

How do I identify a replacement Seepex® rotor?Provide the complete pump model, rotor photographs, dimensions, connection details, material information and process conditions. A drawing or sample may be needed.

Can ACCA evaluate a worn rotor without an identification number?Yes. Start with the complete pump model and provide accurate dimensions, photographs, an existing drawing or a physical sample.

Which dimensions are most important?Useful measurements include overall length, pumping-element length, major and minor diameters and complete end-connection geometry.

Should a worn rotor be recoated or replaced?The decision depends on dimensional wear, base-metal condition, connection integrity, existing coating and the required finished geometry. ACCA can review the available information.

Should the stator be replaced with the rotor?Not automatically, but both components should be inspected together because their dimensional relationship controls capacity and pressure performance.

Can ACCA support food or hygienic rotor requirements?ACCA can evaluate supported configurations when the required material, surface finish, cleaning conditions and any applicable compliance criteria are clearly stated.

**Need another Seepex® component?**Return to the Seepex® Pump Parts hub to browse BN, MD, BT and CS family information.

[Seepex® Replacement Stators →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)
[Seepex® Drive and Joint Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-drive-and-joint-parts/)
[Seepex® Mechanical Seals and Packing →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-mechanical-seals-and-packing/)
[View All Seepex® Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

## Request a Seepex® Replacement Rotor

Send the complete model, rotor photographs, dimensions and service details. ACCA will review the information required to confirm a supported replacement.

**Send ACCA**
Complete pump model
Rotor photographs
Overall and connection dimensions
Known material and coating
Drawing or sample, when available

**Describe the Service**
Fluid and concentration
Temperature and solids
Differential pressure and speed
Corrosion and abrasion
Prior wear or failure pattern

[Request a Quote](https://accapumps.com/contact-us/)
[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Seepex® is a registered trademark of its respective owner. References to Seepex® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Seepex® Mechanical Seals and Packing](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-mechanical-seals-and-packing/)

**Published:** September 1, 2026
**Author:** bortoro

**Content:**

Seepex® Progressive Cavity Pump Components# Seepex® Mechanical Seals and Packing

**Replacement mechanical seals, packing, gland components, O-rings, gaskets and related sealing parts for supported Seepex® BN, MD, BT and CS progressive cavity pumps.**

Seal selection depends on the complete pump model, installed sealing arrangement, shaft and chamber dimensions, materials, process fluid and operating conditions.

[Request Sealing Parts](https://accapumps.com/contact-us/)
[Browse Seal Components](#seal-components)

**Seals**Mechanical Arrangements

**Packing**Gland Components

**Elastomers**Secondary Seals

**ACCA**Engineering Support

![Mechanical seals and packing for supported Seepex® progressive cavity pumps](https://accapumps.com/wp-content/uploads/2019/10/Seepex.avif "Seepex® Mechanical Seals and Packing | ACCA Pumps")

## Replacement Sealing Components for Seepex® Pumps

The shaft-sealing system controls leakage where the rotating drive shaft passes through the pump housing. Depending on the construction, the installed arrangement may use a mechanical seal, packed gland or application-specific sealing components.

The pump-family name alone does not identify the correct replacement. Seal type, shaft diameter, chamber dimensions, mounting arrangement, face materials, secondary elastomers and service conditions must be confirmed.

**Identification standard:** provide the complete pump model, photographs of the installed arrangement and all available shaft, seal and chamber dimensions. Include the process fluid and operating conditions.

## Seepex® Seal and Packing Components

### Mechanical Seal Assemblies

Complete supported arrangements reviewed for shaft size, chamber geometry, mounting, rotation and service conditions.

### Stationary and Rotating Faces

Seal faces selected around dimensions, mating design, fluid, abrasiveness, lubrication and thermal conditions.

### Secondary Elastomers

O-rings, boots, wedges and related elements selected for chemical compatibility, temperature and movement.

### Packing

Packing style and size evaluated around the shaft, stuffing box, process fluid, speed and leakage-control requirements.

### Glands and Followers

Gland components reviewed for bolt pattern, bore, shaft clearance, material and installed packing arrangement.

### Lantern Rings

Flush-distribution components confirmed by stuffing-box geometry, shaft size and flush arrangement.

### Shaft Sleeves

Wear sleeves reviewed for shaft fit, outside diameter, length, material, finish and sealing interface.

### Gaskets and O-Rings

Static sealing components selected around dimensions, fluid chemistry, temperature and pressure.

### Special and Legacy Seals

Uncommon arrangements evaluated using clear photographs, dimensions, drawings or physical samples.

## Seepex® Pump Families Supported

### BN Series

Mechanical seals, packing and related components for supported standard block-pump models.

[Browse BN Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bn-series-pump-parts/)

### MD Series

Sealing components for supported metering-pump models, shaft sizes and process conditions.

[Browse MD Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-md-series-pump-parts/)

### BT Series

Seal and packing components for supported hopper and feed-pump constructions.

[Browse BT Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-bt-hopper-pump-parts/)

### CS Series

Supported sealing arrangements subject to product-contact, finish, cleaning and hygienic requirements.

[Browse CS Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-cs-food-hygienic-pump-parts/)

## Information Needed to Identify a Seal

### Complete Pump Model

Provide every letter, number and suffix from the pump nameplate or equipment documentation.

### Seal Arrangement

State whether the pump uses a mechanical seal, packing or another arrangement and photograph it before disassembly.

### Shaft Dimensions

Measure shaft or sleeve diameter, steps, shoulders, drive features and available working length.

### Chamber Dimensions

Record bore, depth, register, bolt pattern, gland dimensions and available axial space.

### Existing Components

Photograph seal faces, elastomers, springs, retainers, glands, packing and identifying markings.

### Operating Conditions

Provide fluid, concentration, temperature, pressure, speed, solids and any flush or cleaning system.

## Seal Material Selection

| Selection Area | Available Direction | Confirm Before Selection |
|---|---|---|
| **Seal faces** | Carbon, ceramic, silicon carbide, tungsten carbide and other available pairings | Fluid, lubrication, solids, abrasion, temperature and pressure |
| **Metal parts** | Stainless and other available corrosion-resistant constructions | Chemical exposure, strength, product-contact and cleaning requirements |
| **Secondary elastomers** | NBR, EPDM, FKM and other available compounds | Complete fluid chemistry, temperature, pressure and cleaning agents |
| **Packing** | Application-specific braided and formed packing materials | Shaft speed, fluid, temperature, solids, flush and permitted leakage |
| **Gaskets** | Elastomeric and other available static gasket materials | Dimensions, compression, chemistry, temperature and pressure |

**Material note:** availability and suitability are confirmed for the specific pump and application. Any food-contact, hygienic or certification requirement must be stated and explicitly confirmed for the quoted replacement.

## Common Seal and Packing Failure Indicators

### Continuous Leakage

Check: face condition, elastomers, packing adjustment, shaft surface, pressure and installed alignment.

### Intermittent Leakage

Check: shaft runout, vibration, pressure cycling, solids, face tracking and thermal movement.

### Heat and Discoloration

Check: dry operation, lubrication, packing compression, flush supply and face-material pairing.

### Rapid Face Wear

Check: abrasive solids, crystallization, dry running, misalignment and insufficient flush.

### Elastomer Swelling

Check: complete process and cleaning chemistry, concentration, temperature and prior compound.

### Shaft or Sleeve Grooving

Check: packing material, adjustment, contamination, shaft finish and sleeve hardness.

## Inspect the Complete Sealing System

| Inspection Area | What to Check | Why It Matters |
|---|---|---|
| **Shaft or sleeve** | Diameter, finish, grooving, runout and corrosion | A damaged running surface can cause immediate leakage |
| **Seal chamber** | Bore, face, register, cleanliness and available space | Controls alignment and stationary-component fit |
| **Mechanical seal** | Faces, springs, drive features and secondary elastomers | Helps identify dry running, chemical attack and abrasive wear |
| **Packed gland** | Packing size, gland alignment, lantern ring and flush position | Affects cooling, lubrication and controlled leakage |
| **Operating system** | Flush, pressure, venting, priming, vibration and dry-run events | Correcting the underlying cause helps prevent repeat failure |

## How to Request Seepex® Sealing Parts

**1. Record the model**Send the complete pump designation exactly as shown in the equipment records.

**2. Identify the arrangement**State mechanical seal, packing or another seal type and describe the component required.

**3. Photograph before disassembly**Show the complete installed assembly, gland, chamber and any flush connections.

**4. Add dimensions**Provide shaft, sleeve, seal, chamber, gland and bolt-pattern measurements.

**5. Describe the service**Include fluid, temperature, pressure, speed, solids, cleaning and the observed failure.

## Frequently Asked Questions

How do I identify a mechanical seal for a Seepex® pump?Provide the complete pump model, installed-arrangement photographs, shaft and chamber dimensions, seal-component measurements and operating conditions.

Can ACCA identify packing from the pump model alone?The complete model is the starting point, but shaft diameter, stuffing-box dimensions, existing packing size, fluid and speed should also be confirmed.

Should a grooved shaft sleeve be replaced?A grooved or damaged running surface can prevent reliable sealing. Its dimensions and condition should be evaluated when replacing packing or a seal.

Why does a new seal leak shortly after installation?Possible causes include dry running, damaged shaft surfaces, misalignment, incorrect materials, pressure or flush problems, solids and installation damage.

Can ACCA support food or hygienic sealing requirements?ACCA can evaluate supported arrangements when all required materials, surface finishes, cleaning conditions and applicable compliance criteria are clearly stated.

Can ACCA evaluate an uncommon or modified seal arrangement?Yes, when sufficient photographs, dimensions, drawings or physical samples are available to establish the installed geometry and service requirements.

**Need other Seepex® components?**Browse ACCA’s dedicated component resources for pumping-element and drive-train parts.

[Seepex® Replacement Rotors →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-rotors/)
[Seepex® Replacement Stators →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-replacement-stators/)
[Seepex® Drive and Joint Parts →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/seepex-drive-and-joint-parts/)

## Request Seepex® Mechanical Seals and Packing

Send the complete pump model, photographs, dimensions and service details. ACCA will review the information needed to confirm a supported sealing replacement.

**Send ACCA**
Complete pump model
Seal or packing arrangement
Installed and disassembled photographs
Shaft and chamber dimensions
Existing materials, when known

**Describe the Service**
Fluid and concentration
Temperature and pressure
Speed and solids
Flush or cleaning system
Leakage and failure history

[Request a Quote](https://accapumps.com/contact-us/)
[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Seepex® is a registered trademark of its respective owner. References to Seepex® are used solely to identify compatible equipment. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [ACCA 6AK175 Progressive Cavity Pump | Fits Moyno 6K175 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak175-progressive-cavity-pump-fits-moyno-6k175/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AK175 six-stage progressive cavity pump for supported Moyno® 6K175 G1 installations, with K drive end, 10-inch flanges and Element 175 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AK175 Progressive Cavity Pump

**Six-stage 175 configuration using the K drive end for supported Moyno® 6K175 G1 installations.**

The 6AK175 combines the 175 pumping element with the K drive end in a six-stage arrangement and matching 10-inch process flanges. It is longer and heavier than the four-stage 4AK175 while retaining the same K-drive and 175-element family.

[Request 6AK175 Quote](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 6AK175 progressive cavity pump for supported Moyno 6K175 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AK175 at a Glance

### 6 Stages

Six-stage 175 pumping-element arrangement.

### K Drive End

Large K-family drive-end geometry.

### 175 Element

Element 175 performance reference available.

### 10 in × 10 in

Matching suction and discharge flanges.

## Understanding the 6AK175 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 175 · Pumping Element

Element displacement: **174.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 6AK175 Dimensions and Installation Envelope

The 6AK175 measures **220.19 inches** at A, 170.38 inches at B and weighs approximately **3,965 lb**. Compared with the 4AK175, the six-stage configuration adds 53.00 inches at A and approximately 665 lb while retaining the same K drive end and 10-inch process connections.

![ACCA G1 dimension drawing for 6AK175](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AK175 | 220.19 | 170.38 | 13.00 | 23.50 | 3.88 | 17.00 | 10 in | 16.00 | 10 in | 17.50 | 3,965 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AK175 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6ak175-pump-dimensions-fits-moyno-6k175.pdf)[Element 175 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## 6AK175 Performance Curve

### Element 175 Performance Curve

View or download the Element 175 performance curve for capacity, speed and operating-reference information used when evaluating the 6AK175.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## Performance and Selection

The Element 175 performance reference includes the 6K175 configuration. Final sizing should review required flow, differential pressure, viscosity, solids, temperature, suction conditions and operating speed. Provide positive-displacement pressure protection and avoid dry running.

## Related 175 Element Configurations

Compare [4AK175](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak175-progressive-cavity-pump-fits-moyno-4k175/) for the same K drive end with four stages, [4AJ175](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj175-progressive-cavity-pump-fits-moyno-4j175/) for a J-drive four-stage configuration, and [2AJ175](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj175-progressive-cavity-pump-fits-moyno-2j175/) for a shorter two-stage 175 configuration.

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end service components and compatible 175 pumping-element parts for supported 2000 Series configurations.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 6AK175

Send the complete 6K175 G1 nameplate and operating conditions for replacement review and selection.

[Request 6AK175 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AK175

The 6AK175 pairs the 175 element at **174.0 GPM per 100 RPM** with the K drive end, rated up to **54.0 HP per 100 RPM**. Its **six-stage configuration is rated up to 450 psi**, placing it among the larger-displacement high-stage G1 configurations covered in this series.

The combination of 175 displacement, K drive end and six-stage pressure class distinguishes this model from lower-stage 175 configurations. Final selection still depends on the required operating point, fluid properties, suction conditions and material compatibility.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AK115 Progressive Cavity Pump | Fits Moyno 6K115 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AK115 six-stage progressive cavity pump for supported Moyno® 6K115 G1 installations, with K drive end, 10-inch suction, 8-inch discharge and Element 115 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AK115 Progressive Cavity Pump

**Six-stage 115 configuration using the K drive end for supported Moyno® 6K115 G1 installations.**

The 6AK115 combines the 115 pumping element with the large K drive end in a six-stage arrangement. Its process connections are intentionally unequal: a 10-inch suction flange and an 8-inch discharge flange.

[Request 6AK115 Quote](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 6AK115 progressive cavity pump for supported Moyno 6K115 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AK115 at a Glance

### 6 Stages

Six-stage 115 pumping-element arrangement.

### K Drive End

Large K-family drive-end geometry.

### 115 Element

Element 115 performance reference available.

### 10 in × 8 in

10-inch suction and 8-inch discharge flanges.

## Understanding the 6AK115 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 115 · Pumping Element

Element displacement: **112.60 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 6AK115 Dimensions and Installation Envelope

The 6AK115 measures **202.06 inches** at A, 152.25 inches at B and weighs approximately **3,170 lb**. The K drive end uses D 13.00 inches, E 23.50 inches, H 3.88 inches and W 17.00 inches. The unequal 10-inch suction and 8-inch discharge connections should be confirmed carefully against the existing piping.

![ACCA G1 dimension drawing for 6AK115](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AK115 | 202.06 | 152.25 | 13.00 | 23.50 | 3.88 | 17.00 | 10 in | 16.00 | 8 in | 16.50 | 3,170 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AK115 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6ak115-pump-dimensions-fits-moyno-6k115.pdf)[Element 115 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## 6AK115 Performance Curve

### Element 115 Performance Curve

View or download the Element 115 performance curve for capacity, speed and operating-reference information used when evaluating the 6AK115.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## Performance and Selection

The Element 115 performance reference includes the 6K115 configuration. Final sizing should review required flow, differential pressure, viscosity, solids, temperature, suction conditions and operating speed. Provide positive-displacement pressure protection and avoid dry running of the rotor/stator element.

## Related 115 Element Configurations

Compare [6AJ115](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj115-progressive-cavity-pump-fits-moyno-6j115/) for the six-stage J-drive version, [4AJ115](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj115-progressive-cavity-pump-fits-moyno-4j115/) for a four-stage J-drive configuration, and [2AH115](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah115-progressive-cavity-pump-fits-moyno-2h115/) for a shorter two-stage 115 configuration.

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end service components and compatible 115 pumping-element parts for supported 2000 Series configurations.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 6AK115

Send the complete 6K115 G1 nameplate and operating conditions for replacement review and selection.

[Request 6AK115 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AK115

The 6AK115 combines the 115 pumping element at **112.60 GPM per 100 RPM** with the K drive end, rated up to **54.0 HP per 100 RPM**. The **six-stage configuration is rated up to 450 psi**.

Compared with the J-drive 6AJ115, the hydraulic element and stage count are unchanged while the K drive-end platform provides a different mechanical capacity and parts family. This makes complete model identification important when specifying replacement drive-end components.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AJ115 Progressive Cavity Pump | Fits Moyno 6J115 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj115-progressive-cavity-pump-fits-moyno-6j115/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AJ115 six-stage progressive cavity pump for supported Moyno® 6J115 G1 installations, with J drive end, 8-inch flanges and Element 115 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AJ115 Progressive Cavity Pump

**Six-stage 115 configuration using the J drive end for supported Moyno® 6J115 G1 installations.**

The 6AJ115 combines the 115 pumping element with the J drive end in a six-stage arrangement and matching 8-inch process flanges.

[Request 6AJ115 Quote](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 6AJ115 progressive cavity pump for supported Moyno 6J115 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AJ115 at a Glance

### 6 Stages

Six-stage 115 arrangement.

### J Drive End

J-family drive end.

### 115 Element

Element 115 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 6AJ115 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 115 · Pumping Element

Element displacement: **112.60 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 6AJ115 Dimensions and Installation Envelope

The 6AJ115 measures **188.62 inches** at A, 148.75 inches at B and weighs approximately **2,420 lb**. Compared with 4AJ115, it retains the same J drive end and 8-inch connections but adds two pumping stages and a longer envelope.

![ACCA G1 dimension drawing for 6AJ115](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AJ115 | 188.62 | 148.75 | 11.00 | 19.50 | 3.38 | 15.00 | 8 in | 13.50 | 8 in | 15.00 | 2,420 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AJ115 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6aj115-pump-dimensions-fits-moyno-6j115.pdf)[Element 115 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## 6AJ115 Performance Curve

### Element 115 Performance Curve

View or download the Element 115 performance curve for capacity, speed and operating-reference information used when evaluating the 6AJ115.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## Performance and Selection

The Element 115 reference includes 6J115. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

## Related 115 Element Configurations

Compare [4AJ115](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj115-progressive-cavity-pump-fits-moyno-4j115/) and [6AK115](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/).

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket J drive-end and 115 pumping-element service parts.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

## Specify an ACCA 6AJ115

Send the complete 6J115 G1 nameplate and operating conditions for replacement review.

[Request 6AJ115 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AJ115

The 6AJ115 uses the 115 element at **112.60 GPM per 100 RPM** with a J drive end rated up to **28.0 HP per 100 RPM**. Its **six-stage configuration is rated up to 450 psi**, combining higher displacement with the same pressure class as the smaller J-drive six-stage models.

Relative to the 6AJ065 and 6AJ090, the principal change is element displacement. The J drive-end family and six-stage architecture remain consistent, helping separate hydraulic sizing decisions from drive-end service-part identification.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AJ090 Progressive Cavity Pump | Fits Moyno 6J090 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj090-progressive-cavity-pump-fits-moyno-6j090/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AJ090 six-stage progressive cavity pump for supported Moyno® 6J090 G1 installations, with J drive end, 8-inch flanges and Element 090 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AJ090 Progressive Cavity Pump

**Six-stage 090 configuration using the J drive end for supported Moyno® 6J090 G1 installations.**

The 6AJ090 combines the 090 pumping element with the J drive end in a six-stage arrangement and matching 8-inch process flanges.

[Request 6AJ090 Quote](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 6AJ090 progressive cavity pump for supported Moyno 6J090 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AJ090 at a Glance

### 6 Stages

Six-stage 090 arrangement.

### J Drive End

J-family drive end.

### 090 Element

Element 090 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 6AJ090 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 090 · Pumping Element

Element displacement: **88.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 6AJ090 Dimensions and Installation Envelope

The 6AJ090 measures **195.25 inches** at A, 155.38 inches at B and weighs approximately **2,305 lb**. Compared with four-stage 090 configurations, the six-stage J-drive pump has a much longer installation envelope.

![ACCA G1 dimension drawing for 6AJ090](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AJ090 | 195.25 | 155.38 | 11.00 | 19.50 | 3.38 | 15.00 | 8 in | 13.50 | 8 in | 15.00 | 2,305 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AJ090 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6aj090-pump-dimensions-fits-moyno-6j090.pdf)[Element 090 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## 6AJ090 Performance Curve

### Element 090 Performance Curve

View or download the Element 090 performance curve for capacity, speed and operating-reference information used when evaluating the 6AJ090.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## Performance and Selection

The Element 090 reference includes 6J090. Review required flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

## Related 090 Element Configurations

Compare [4AH090](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah090-progressive-cavity-pump-fits-moyno-4h090/), [4AG090](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag090-progressive-cavity-pump-fits-moyno-4g090/) and [2AG090](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag090-progressive-cavity-pump-fits-moyno-2g090/).

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket J drive-end and 090 pumping-element service parts.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

## Specify an ACCA 6AJ090

Send the complete 6J090 G1 nameplate and operating conditions for replacement review.

[Request 6AJ090 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AJ090

The 6AJ090 combines the 090 pumping element at **88.0 GPM per 100 RPM** with the J drive end, rated up to **28.0 HP per 100 RPM**. The six-stage configuration carries a pressure class of up to **450 psi**.

Within the J-drive six-stage group, the 090 element sits between the 065 and 115 displacement references. That makes the element code central to flow selection while the common J drive and six-stage architecture define the mechanical and pressure framework.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AJ065 Progressive Cavity Pump | Fits Moyno 6J065 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AJ065 six-stage progressive cavity pump for supported Moyno® 6J065 G1 installations, with J drive end, 8-inch flanges and Element 065 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AJ065 Progressive Cavity Pump

**Six-stage 065 configuration using the J drive end for supported Moyno® 6J065 G1 installations.**

The 6AJ065 moves the six-stage 065 pumping section into the J drive-end family while retaining matching 8-inch process flanges.

[Request 6AJ065 Quote](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 6AJ065 progressive cavity pump for supported Moyno 6J065 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AJ065 at a Glance

### 6 Stages

Six-stage 065 arrangement.

### J Drive End

J-family drive end.

### 065 Element

Element 065 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 6AJ065 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 065 · Pumping Element

Element displacement: **64.05 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 6AJ065 Dimensions and Installation Envelope

The 6AJ065 measures **155.94 inches** at A, 116.16 inches at B and weighs approximately **2,070 lb**. Its J drive-end geometry has H 3.38 inches while W remains 15.00 inches.

![ACCA G1 dimension drawing for 6AJ065](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AJ065 | 155.94 | 116.16 | 11.00 | 19.50 | 3.38 | 15.00 | 8 in | 13.50 | 8 in | 16.50 | 2,070 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AJ065 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6aj065-pump-dimensions-fits-moyno-6j065.pdf)[Element 065 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## 6AJ065 Performance Curve

### Element 065 Performance Curve

View or download the Element 065 performance curve for capacity, speed and operating-reference information used when evaluating the 6AJ065.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## Performance and Selection

The Element 065 reference includes 6J065. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

## Related 065 Element Configurations

Compare [6AH065](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah065-progressive-cavity-pump-fits-moyno-6h065/) and [4AH065](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah065-progressive-cavity-pump-fits-moyno-4h065/).

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket J drive-end and 065 pumping-element service parts.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

## Specify an ACCA 6AJ065

Send the complete 6J065 G1 nameplate and operating conditions for replacement review.

[Request 6AJ065 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AJ065

The 6AJ065 retains the 065 element displacement of **64.05 GPM per 100 RPM** while moving to the J drive-end platform, rated up to **28.0 HP per 100 RPM**. Its **six-stage configuration is rated up to 450 psi**.

Compared with the H-drive 6AH065, the element and stage count remain the same while the drive-end family changes. That distinction is important when identifying mechanical service parts and evaluating available drive capacity for the duty.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AH065 Progressive Cavity Pump | Fits Moyno 6H065 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah065-progressive-cavity-pump-fits-moyno-6h065/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AH065 six-stage progressive cavity pump for supported Moyno® 6H065 G1 installations, with H drive end, 8-inch flanges and Element 065 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AH065 Progressive Cavity Pump

**Six-stage 065 configuration using the H drive end for supported Moyno® 6H065 G1 installations.**

The 6AH065 combines a six-stage 065 pumping section with the H drive end and matching 8-inch process flanges.

[Request 6AH065 Quote](https://accapumps.com/contact-us/)[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

![ACCA 6AH065 progressive cavity pump for supported Moyno 6H065 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AH065 at a Glance

### 6 Stages

Six-stage 065 arrangement.

### H Drive End

H-family drive end.

### 065 Element

Element 065 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 6AH065 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### H · Drive End

H drive end rated up to **16.0 HP per 100 RPM**.

### 065 · Pumping Element

Element displacement: **64.05 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 6AH065 Dimensions and Installation Envelope

The 6AH065 measures **150.62 inches** at A, 115.00 inches at B and weighs approximately **1,805 lb**.

![ACCA G1 dimension drawing for 6AH065](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AH065 | 150.62 | 115.00 | 11.00 | 19.50 | 2.88 | 15.00 | 8 in | 13.50 | 8 in | 15.00 | 1,805 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AH065 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6ah065-pump-dimensions-fits-moyno-6h065.pdf)[Element 065 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## 6AH065 Performance Curve

### Element 065 Performance Curve

View or download the Element 065 performance curve for capacity, speed and operating-reference information used when evaluating the 6AH065.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## Performance and Selection

The Element 065 reference includes 6H065. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

## Related 065 Element Configurations

Compare [4AH065](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah065-progressive-cavity-pump-fits-moyno-4h065/) and [6AJ065](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/).

## Need Parts for a Moyno® H Drive End?

ACCA supports aftermarket H drive-end and 065 pumping-element service parts.

[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

## Specify an ACCA 6AH065

Send the complete 6H065 G1 nameplate and operating conditions for replacement review.

[Request 6AH065 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AH065

The 6AH065 uses the 065 element at **64.05 GPM per 100 RPM** with a **six-stage configuration rated up to 450 psi**. Its H drive end is rated up to **16.0 HP per 100 RPM**, combining greater element displacement than the 036 and 050 H-drive configurations with the same six-stage pressure class.

For replacement selection, the 065 element code establishes nominal displacement reference while the six-stage and H-drive portions of the model identify the pressure and mechanical platform. Confirm final speed, power and materials from the actual service conditions.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AH050 Progressive Cavity Pump | Fits Moyno 6H050 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah050-progressive-cavity-pump-fits-moyno-6h050/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AH050 six-stage progressive cavity pump for supported Moyno® 6H050 G1 installations, with H drive end, 8-inch suction, 6-inch discharge and Element 050 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AH050 Progressive Cavity Pump

**Six-stage 050 configuration using the H drive end for supported Moyno® 6H050 G1 installations.**

The 6AH050 uses the 050 pumping element in a six-stage H-drive arrangement with an 8-inch suction flange and 6-inch discharge flange.

[Request 6AH050 Quote](https://accapumps.com/contact-us/)[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

![ACCA 6AH050 progressive cavity pump for supported Moyno 6H050 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AH050 at a Glance

### 6 Stages

Six-stage 050 arrangement.

### H Drive End

H-family drive end.

### 050 Element

Element 050 reference available.

### 8 in × 6 in

Unequal process flanges.

## Understanding the 6AH050 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### H · Drive End

H drive end rated up to **16.0 HP per 100 RPM**.

### 050 · Pumping Element

Element displacement: **48.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 6AH050 Dimensions and Installation Envelope

The 6AH050 measures **163.38 inches** at A, 127.75 inches at B and weighs approximately **1,425 lb**.

![ACCA G1 dimension drawing for 6AH050](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AH050 | 163.38 | 127.75 | 11.00 | 19.50 | 2.88 | 15.00 | 8 in | 13.50 | 6 in | 14.00 | 1,425 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AH050 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6ah050-pump-dimensions-fits-moyno-6h050.pdf)[Element 050 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## 6AH050 Performance Curve

### Element 050 Performance Curve

View or download the Element 050 performance curve for capacity, speed and operating-reference information used when evaluating the 6AH050.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## Performance and Selection

The Element 050 reference includes 6H050. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

## Related 050 Element Configurations

Compare [6AG050](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag050-progressive-cavity-pump-fits-moyno-6g050/) and [4AG050](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag050-progressive-cavity-pump-fits-moyno-4g050/).

## Need Parts for a Moyno® H Drive End?

ACCA supports aftermarket H drive-end and 050 pumping-element service parts.

[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

## Specify an ACCA 6AH050

Send the complete 6H050 G1 nameplate and operating conditions for replacement review.

[Request 6AH050 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AH050

The 6AH050 combines the 050 pumping element at **48.0 GPM per 100 RPM** with a **six-stage pressure class up to 450 psi**. The H drive end is rated up to **16.0 HP per 100 RPM**, differentiating it from G-drive 050 configurations with the same basic element displacement.

Its engineering identity comes from the combination of 050 displacement, six-stage pressure capability and H-size drive end. Required speed and power should be confirmed against the complete operating duty.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AH036 Progressive Cavity Pump | Fits Moyno 6H036 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AH036 six-stage progressive cavity pump for supported Moyno® 6H036 G1 installations, with H drive end, 8-inch suction, 6-inch discharge and Element 036 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AH036 Progressive Cavity Pump

**Six-stage 036 configuration using the H drive end for supported Moyno® 6H036 G1 installations.**

The 6AH036 uses the 036 pumping element in a six-stage H-drive arrangement with an 8-inch suction flange and 6-inch discharge flange.

[Request 6AH036 Quote](https://accapumps.com/contact-us/)[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

![ACCA 6AH036 progressive cavity pump for supported Moyno 6H036 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AH036 at a Glance

### 6 Stages

Six-stage 036 arrangement.

### H Drive End

H-family drive end.

### 036 Element

Element 036 reference available.

### 8 in × 6 in

Unequal process flanges.

## Understanding the 6AH036 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### H · Drive End

H drive end rated up to **16.0 HP per 100 RPM**.

### 036 · Pumping Element

Element displacement: **34.35 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 6AH036 Dimensions and Installation Envelope

The 6AH036 measures **131.00 inches** at A, 95.38 inches at B and weighs approximately **1,290 lb**.

![ACCA G1 dimension drawing for 6AH036](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AH036 | 131.00 | 95.38 | 11.00 | 19.50 | 2.88 | 15.00 | 8 in | 13.50 | 6 in | 14.00 | 1,290 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AH036 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6ah036-pump-dimensions-fits-moyno-6h036.pdf)[Element 036 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## 6AH036 Performance Curve

### Element 036 Performance Curve

View or download the Element 036 performance curve for capacity, speed and operating-reference information used when evaluating the 6AH036.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## Performance and Selection

The Element 036 reference includes 6H036. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

## Related 036 Element Configurations

Compare [6AG036](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag036-progressive-cavity-pump-fits-moyno-6g036/) and [4AG036](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag036-progressive-cavity-pump-fits-moyno-4g036/).

## Need Parts for a Moyno® H Drive End?

ACCA supports aftermarket H drive-end and 036 pumping-element service parts.

[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

## Specify an ACCA 6AH036

Send the complete 6H036 G1 nameplate and operating conditions for replacement review.

[Request 6AH036 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AH036

The 6AH036 uses the 036 element at **34.35 GPM per 100 RPM** in a **six-stage configuration rated up to 450 psi**. Its H drive end is rated up to **16.0 HP per 100 RPM**, providing a larger drive-end platform than the G-drive 036 configuration.

This combination is distinguished by high stage count and the H drive end rather than displacement alone. Final selection must account for actual differential pressure, speed, viscosity, solids, temperature, stator material and suction conditions.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AG050 Progressive Cavity Pump | Fits Moyno 6G050 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag050-progressive-cavity-pump-fits-moyno-6g050/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AG050 six-stage progressive cavity pump for supported Moyno® 6G050 G1 installations, with G drive end, 6-inch flanges and Element 050 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AG050 Progressive Cavity Pump

**Six-stage 050 configuration using the G drive end for supported Moyno® 6G050 G1 installations.**

The 6AG050 combines a six-stage 050 pumping section with the G drive end and matching 6-inch process flanges.

[Request 6AG050 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 6AG050 progressive cavity pump for supported Moyno 6G050 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AG050 at a Glance

### 6 Stages

Six-stage 050 arrangement.

### G Drive End

G-family drive end.

### 050 Element

Element 050 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 6AG050 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 050 · Pumping Element

Element displacement: **48.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 6AG050 Dimensions and Installation Envelope

The 6AG050 measures **158.19 inches** at A, 126.06 inches at B and weighs approximately **1,305 lb**.

![ACCA G1 dimension drawing for 6AG050](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AG050 | 158.19 | 126.06 | 9.00 | 16.00 | 2.38 | 11.50 | 6 in | 11.00 | 6 in | 12.50 | 1,305 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AG050 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6ag050-pump-dimensions-fits-moyno-6g050.pdf)[Element 050 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## 6AG050 Performance Curve

### Element 050 Performance Curve

View or download the Element 050 performance curve for capacity, speed and operating-reference information used when evaluating the 6AG050.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## Performance and Selection

The Element 050 reference includes 6G050. Confirm flow, differential pressure, fluid properties, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 050 Element Configurations

Compare [4AG050](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag050-progressive-cavity-pump-fits-moyno-4g050/) and [6AH050](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah050-progressive-cavity-pump-fits-moyno-6h050/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 050 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 6AG050

Send the complete 6G050 G1 nameplate and operating conditions for replacement review.

[Request 6AG050 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AG050

The 6AG050 pairs the **six-stage, up to 450 psi** configuration with the 050 element, providing **48.0 GPM per 100 RPM**. The G drive end is rated up to **10.8 HP per 100 RPM**, making this a higher-pressure 050-element configuration on the G mechanical platform.

The 050 element increases displacement relative to the 036 element while the six-stage geometry defines the pressure class. Actual speed and power should be selected from required flow, differential pressure, viscosity, solids, temperature and suction conditions.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AG036 Progressive Cavity Pump | Fits Moyno 6G036 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag036-progressive-cavity-pump-fits-moyno-6g036/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AG036 six-stage progressive cavity pump for supported Moyno® 6G036 G1 installations, with G drive end, 6-inch flanges and Element 036 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AG036 Progressive Cavity Pump

**Six-stage 036 configuration using the G drive end for supported Moyno® 6G036 G1 installations.**

The 6AG036 combines a six-stage 036 pumping section with the G drive end and matching 6-inch process flanges.

[Request 6AG036 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 6AG036 progressive cavity pump for supported Moyno 6G036 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AG036 at a Glance

### 6 Stages

Six-stage 036 arrangement.

### G Drive End

G-family drive end.

### 036 Element

Element 036 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 6AG036 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 036 · Pumping Element

Element displacement: **34.35 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 6AG036 Dimensions and Installation Envelope

The 6AG036 measures **125.81 inches** at A, 93.69 inches at B and weighs approximately **1,160 lb**.

![ACCA G1 dimension drawing for 6AG036](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AG036 | 125.81 | 93.69 | 9.00 | 16.00 | 2.38 | 11.50 | 6 in | 11.00 | 6 in | 12.50 | 1,160 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AG036 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6ag036-pump-dimensions-fits-moyno-6g036.pdf)[Element 036 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## 6AG036 Performance Curve

### Element 036 Performance Curve

View or download the Element 036 performance curve for capacity, speed and operating-reference information used when evaluating the 6AG036.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## Performance and Selection

The Element 036 reference includes 6G036. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 036 Element Configurations

Compare [4AG036](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag036-progressive-cavity-pump-fits-moyno-4g036/) and [6AH036](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 036 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 6AG036

Send the complete 6G036 G1 nameplate and operating conditions for replacement review.

[Request 6AG036 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AG036

The 6AG036 combines a **six-stage, up to 450 psi** pressure class with the 036 pumping element at **34.35 GPM per 100 RPM**. Its G drive end is rated up to **10.8 HP per 100 RPM**, placing this configuration in the higher-pressure portion of the 036 element family while retaining the G-size drive-end platform.

Compared with lower-stage 036 configurations, the defining engineering difference is the six-stage pressure capability. Final operating speed, power, stator material and suction conditions still need to be selected from the actual duty point rather than model code alone.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AG022 Progressive Cavity Pump | Fits Moyno 6G022 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag022-progressive-cavity-pump-fits-moyno-6g022/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AG022 six-stage progressive cavity pump for supported Moyno® 6G022 G1 installations, with G drive end, 6-inch flanges and Element 022 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AG022 Progressive Cavity Pump

**Six-stage 022 configuration using the G drive end for supported Moyno® 6G022 G1 installations.**

The 6AG022 combines the 022 pumping element with the G drive end in a six-stage arrangement and matching 6-inch process flanges.

[Request 6AG022 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 6AG022 progressive cavity pump for supported Moyno 6G022 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AG022 at a Glance

### 6 Stages

Six-stage 022 arrangement.

### G Drive End

G-family drive end.

### 022 Element

Element 022 reference available for 6G022.

### 6 in × 6 in

Matching process flanges.

## Understanding the 6AG022 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 022 · Pumping Element

Element displacement: **21.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 6AG022 Dimensions and Installation Envelope

The 6AG022 measures **116.88 inches** at A, 84.75 inches at B and weighs approximately **915 lb**.

![ACCA G1 dimension drawing for 6AG022](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AG022 | 116.88 | 84.75 | 9.00 | 16.00 | 2.38 | 11.50 | 6 in | 11.00 | 6 in | 14.00 | 915 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AG022 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6ag022-pump-dimensions-fits-moyno-6g022.pdf)[Element 022 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## 6AG022 Performance Curve

### Element 022 Performance Curve

View or download the Element 022 performance curve for capacity, speed and operating-reference information used when evaluating the 6AG022.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## Performance and Selection

The Element 022 reference includes the 6G022 configuration. Final sizing should review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 022 Element Configurations

Compare [6AF022](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af022-progressive-cavity-pump-fits-moyno-6f022/) and [4AE022](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae022-progressive-cavity-pump-fits-moyno-4e022/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 022 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 6AG022

Send the complete 6G022 G1 nameplate and operating conditions for replacement review.

[Request 6AG022 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AG022

The 6AG022 retains the 022 element’s 21.89 GPM per 100 RPM displacement but moves to the G drive end rated to 10.8 HP per 100 RPM. This provides greater drive capacity within the six-stage 450 psi family.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AF022 Progressive Cavity Pump | Fits Moyno 6F022 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af022-progressive-cavity-pump-fits-moyno-6f022/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AF022 six-stage progressive cavity pump for supported Moyno® 6F022 G1 installations, with F drive end, 6-inch flanges and Element 022 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AF022 Progressive Cavity Pump

**Six-stage 022 configuration using the F drive end for supported Moyno® 6F022 G1 installations.**

The 6AF022 combines the 022 element with the F drive end in a six-stage configuration and matching 6-inch process flanges.

[Request 6AF022 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 6AF022 progressive cavity pump for supported Moyno 6F022 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AF022 at a Glance

### 6 Stages

Six-stage 022 arrangement.

### F Drive End

F-family drive end.

### 022 Element

Element 022 family performance reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 6AF022 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 022 · Pumping Element

Element displacement: **21.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 6AF022 Dimensions and Installation Envelope

The 6AF022 measures **112.19 inches** at A, 82.31 inches at B and weighs approximately **735 lb**.

![ACCA G1 dimension drawing for 6AF022](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AF022 | 112.19 | 82.31 | 7.00 | 13.50 | 2.12 | 10.00 | 6 in | 11.00 | 6 in | 12.50 | 735 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AF022 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6af022-pump-dimensions-fits-moyno-6f022.pdf)[Element 022 Family Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## 6AF022 Performance Curve

### Element 022 Performance Curve

View or download the Element 022 performance curve for capacity, speed and operating-reference information used when evaluating the 6AF022. Confirm the complete nameplate and duty because the source curve and G1 dimension references use different six-stage drive-end designations.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## Performance and Selection

The published ACCA 022 curve is retained as an element-family reference, but the source curve list and G1 dimension sheet use different six-stage F/E drive-end designations. Confirm the complete 6F022 nameplate and operating duty before applying the curve to selection.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 022 Element Configurations

Compare [4AF022](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af022-progressive-cavity-pump-fits-moyno-4f022/) and [6AG022](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag022-progressive-cavity-pump-fits-moyno-6g022/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 022 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 6AF022

Send the complete 6F022 G1 nameplate and operating conditions for replacement review.

[Request 6AF022 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AF022

The 6AF022 combines the 022 element at 21.89 GPM per 100 RPM with the F drive end and a six-stage 450 psi pressure class. It increases displacement over the 012 while preserving the same drive family and high-pressure stage arrangement.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AF012 Progressive Cavity Pump | Fits Moyno 6F012 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af012-progressive-cavity-pump-fits-moyno-6f012/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AF012 six-stage progressive cavity pump for supported Moyno® 6F012 G1 installations, with F drive end, 6-inch suction, 4-inch discharge and Element 012 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AF012 Progressive Cavity Pump

**Six-stage 012 configuration using the F drive end for supported Moyno® 6F012 G1 installations.**

The 6AF012 uses the small 012 pumping element in a six-stage F-drive arrangement with a 6-inch suction flange and 4-inch discharge flange.

[Request 6AF012 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 6AF012 progressive cavity pump for supported Moyno 6F012 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AF012 at a Glance

### 6 Stages

Six-stage 012 arrangement.

### F Drive End

F-family drive end.

### 012 Element

Element 012 family performance reference available.

### 6 in × 4 in

Unequal suction and discharge flanges.

## Understanding the 6AF012 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 012 · Pumping Element

Element displacement: **11.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 6AF012 Dimensions and Installation Envelope

The 6AF012 measures **102.38 inches** at A, 72.50 inches at B and weighs approximately **605 lb**.

![ACCA G1 dimension drawing for 6AF012](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AF012 | 102.38 | 72.50 | 7.00 | 13.50 | 2.12 | 10.00 | 6 in | 11.00 | 4 in | 10.75 | 605 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AF012 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6af012-pump-dimensions-fits-moyno-6f012.pdf)[Element 012 Family Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-012-performance-curve-fits-moyno-012-pumps.pdf)

## 6AF012 Performance Curve

### Element 012 Performance Curve

View or download the Element 012 performance curve for capacity, speed and operating-reference information used when evaluating the 6AF012. Confirm the complete nameplate and duty because the source curve and G1 dimension references use different six-stage drive-end designations.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-012-performance-curve-fits-moyno-012-pumps.pdf)

## Performance and Selection

The published ACCA 012 curve is retained as an element-family reference, but the source configuration list and G1 dimension sheet use different six-stage drive-end designations. Confirm the complete 6F012 nameplate and operating duty before applying the curve to selection.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 012 Element Configurations

Compare [4AE012](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae012-progressive-cavity-pump-fits-moyno-4e012/) and [2AE012](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae012-progressive-cavity-pump-fits-moyno-2e012/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 012 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 6AF012

Send the complete 6F012 G1 nameplate and operating conditions for replacement review.

[Request 6AF012 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AF012

The 6AF012 uses the 012 element at 11.89 GPM per 100 RPM with the F drive end rated to 5.9 HP per 100 RPM. Its six-stage 450 psi class prioritizes differential-pressure capability at relatively low displacement.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 6AE008 Progressive Cavity Pump | Fits Moyno 6E008 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ae008-progressive-cavity-pump-fits-moyno-6e008/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 6AE008 six-stage progressive cavity pump for supported Moyno® 6E008 G1 installations, with E drive end and 4-inch flanges. Performance selection available on request.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 6AE008 Progressive Cavity Pump

**Six-stage 008 configuration using the E drive end for supported Moyno® 6E008 G1 installations.**

The 6AE008 extends the compact 008 element family to six stages while retaining the E drive end and 4-inch process flanges. ACCA does not publish an Element 008 curve, so selection is duty based.

[Request 6AE008 Selection](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 6AE008 progressive cavity pump for supported Moyno 6E008 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 6AE008 at a Glance

### 6 Stages

Six-stage 008 arrangement.

### E Drive End

E-family drive end.

### 008 Element

Duty-based performance selection.

### 4 in × 4 in

Matching process flanges.

## Understanding the 6AE008 Model Code

### 6 · Pressure Class

Six-stage configuration rated up to **450 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 008 · Pumping Element

Element displacement: **8.13 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 6AE008 Dimensions and Installation Envelope

The 6AE008 measures **79.50 inches** at A, 53.62 inches at B and weighs approximately **425 lb**.

![ACCA G1 dimension drawing for 6AE008](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6AE008 | 79.50 | 53.62 | 6.00 | 11.50 | 1.88 | 8.00 | 4 in | 9.00 | 4 in | 10.00 | 425 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 6AE008 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-6ae008-pump-dimensions-fits-moyno-6e008.pdf)[Request Performance Selection](https://accapumps.com/contact-us/)

## Performance Selection for the 008 Element

No neighboring curve is substituted. Send flow, differential pressure, fluid properties, suction conditions and speed for application-specific review. Use positive-displacement pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 008 Configuration

The [ACCA 4AE008](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae008-progressive-cavity-pump-fits-moyno-4e008/) uses the same E drive end and 008 element with four stages and a shorter installation envelope.

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end and compatible pumping-element service parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

## Specify an ACCA 6AE008

Send the complete 6E008 G1 nameplate and operating duty for replacement selection.

[Request 6AE008 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 6AE008

The 6AE008 combines the smallest documented element, 8.13 GPM per 100 RPM, with the highest listed stage class at 450 psi. It uses the E drive end rated to 3.8 HP per 100 RPM, making it a low-displacement configuration focused on multistage pressure capability.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AK345 Progressive Cavity Pump | Fits Moyno 4K345 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak345-progressive-cavity-pump-fits-moyno-4k345/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AK345 four-stage progressive cavity pump for supported Moyno® 4K345 G1 installations, with K drive end, 10-inch flanges and Element 345 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AK345 Progressive Cavity Pump

**Four-stage 345 configuration using the K drive end for supported Moyno® 4K345 G1 installations.**

The 4AK345 is the four-stage K-drive member of the 345 family, with matching 10-inch process connections and the largest documented 345 installation envelope.

[Request 4AK345 Quote](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 4AK345 progressive cavity pump for supported Moyno 4K345 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AK345 at a Glance

### 4 Stages

Four-stage 345 arrangement.

### K Drive End

K-family drive end.

### 345 Element

Element 345 reference available.

### 10 in × 10 in

Matching process flanges.

## Understanding the 4AK345 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 345 · Pumping Element

Element displacement: **340.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AK345 Dimensions and Installation Envelope

The 4AK345 measures **245.06 inches** at A, 195.25 inches at B and weighs approximately **4,220 lb**. Its size makes lifting, base condition, coupling alignment and independent piping support important replacement considerations.

![ACCA G1 dimension drawing for 4AK345](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AK345 | 245.06 | 195.25 | 13.00 | 23.50 | 3.88 | 17.00 | 10 in | 16.00 | 10 in | 17.50 | 4,220 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AK345 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ak345-pump-dimensions-fits-moyno-4k345.pdf)[Element 345 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## 4AK345 Performance Curve

### Element 345 Performance Curve

View or download the Element 345 performance curve for capacity, speed and operating-reference information used when evaluating the 4AK345.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## Performance and Selection

The Element 345 reference includes 4K345. Final sizing should review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 345 Element Configurations

Compare [1AJ345](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj345-progressive-cavity-pump-fits-moyno-1j345/), [2AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak345-progressive-cavity-pump-fits-moyno-2k345/) and [3AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/3ak345-progressive-cavity-pump-fits-moyno-3k345/).

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end and 345 pumping-element service parts.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 4AK345

Send the complete 4K345 G1 nameplate and operating conditions for replacement review.

[Request 4AK345 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AK345

The 4AK345 combines the 345 element at 340.0 GPM per 100 RPM with the K drive end rated to 54.0 HP per 100 RPM. Its four-stage 350 psi class joins very high displacement with the largest drive-end family represented in these G1 pages.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AK175 Progressive Cavity Pump | Fits Moyno 4K175 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak175-progressive-cavity-pump-fits-moyno-4k175/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AK175 four-stage progressive cavity pump for supported Moyno® 4K175 G1 installations, with K drive end, 10-inch flanges and Element 175 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AK175 Progressive Cavity Pump

**Four-stage 175 configuration using the K drive end for supported Moyno® 4K175 G1 installations.**

The 4AK175 moves the four-stage 175 pumping section into the larger K drive-end family while retaining matching 10-inch process flanges.

[Request 4AK175 Quote](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 4AK175 progressive cavity pump for supported Moyno 4K175 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AK175 at a Glance

### 4 Stages

Four-stage 175 arrangement.

### K Drive End

K-family drive end.

### 175 Element

Element 175 reference available.

### 10 in × 10 in

Matching process flanges.

## Understanding the 4AK175 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 175 · Pumping Element

Element displacement: **174.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AK175 Dimensions and Installation Envelope

The 4AK175 measures **167.19 inches** at A, 117.38 inches at B and weighs approximately **3,300 lb**. The K drive end increases D to 13.00 inches, E to 23.50 inches and W to 17.00 inches.

![ACCA G1 dimension drawing for 4AK175](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AK175 | 167.19 | 117.38 | 13.00 | 23.50 | 3.88 | 17.00 | 10 in | 16.00 | 10 in | 17.50 | 3,300 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AK175 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ak175-pump-dimensions-fits-moyno-4k175.pdf)[Element 175 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## 4AK175 Performance Curve

### Element 175 Performance Curve

View or download the Element 175 performance curve for capacity, speed and operating-reference information used when evaluating the 4AK175.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## Performance and Selection

The Element 175 reference includes 4K175. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 175 Element Configurations

Compare [4AJ175](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj175-progressive-cavity-pump-fits-moyno-4j175/) and [6AK175](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak175-progressive-cavity-pump-fits-moyno-6k175/).

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end and 175 pumping-element service parts.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 4AK175

Send the complete 4K175 G1 nameplate and operating conditions for replacement review.

[Request 4AK175 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AK175

The 4AK175 retains 174.0 GPM per 100 RPM displacement from the 175 element while moving to the K drive end rated to 54.0 HP per 100 RPM. It combines that larger drive capacity with the four-stage 350 psi pressure class.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AJ175 Progressive Cavity Pump | Fits Moyno 4J175 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj175-progressive-cavity-pump-fits-moyno-4j175/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AJ175 four-stage progressive cavity pump for supported Moyno® 4J175 G1 installations, with J drive end, 10-inch flanges and Element 175 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AJ175 Progressive Cavity Pump

**Four-stage 175 configuration using the J drive end for supported Moyno® 4J175 G1 installations.**

The 4AJ175 combines the 175 pumping element with the J drive end in a four-stage arrangement and matching 10-inch process flanges.

[Request 4AJ175 Quote](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 4AJ175 progressive cavity pump for supported Moyno 4J175 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AJ175 at a Glance

### 4 Stages

Four-stage 175 arrangement.

### J Drive End

J-family drive end.

### 175 Element

Element 175 reference available.

### 10 in × 10 in

Matching process flanges.

## Understanding the 4AJ175 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 175 · Pumping Element

**174.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AJ175 Dimensions and Installation Envelope

The 4AJ175 measures **154.62 inches** at A, 113.75 inches at B and weighs approximately **2,560 lb**.

![ACCA G1 dimension drawing for 4AJ175](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AJ175 | 154.62 | 113.75 | 11.00 | 21.50 | 3.38 | 15.00 | 10 in | 16.00 | 10 in | 16.00 | 2,560 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AJ175 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4aj175-pump-dimensions-fits-moyno-4j175.pdf)[Element 175 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## 4AJ175 Performance Curve

### Element 175 Performance Curve

View or download the Element 175 performance curve for capacity, speed and operating-reference information used when evaluating the 4AJ175.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## Performance and Selection

The Element 175 reference includes 4J175. Final sizing should review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 175 Element Configurations

Compare [2AJ175](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj175-progressive-cavity-pump-fits-moyno-2j175/), [4AK175](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak175-progressive-cavity-pump-fits-moyno-4k175/) and [6AK175](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak175-progressive-cavity-pump-fits-moyno-6k175/).

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket J drive-end and 175 pumping-element service parts.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

## Specify an ACCA 4AJ175

Send the complete 4J175 G1 nameplate and operating conditions for replacement review.

[Request 4AJ175 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AJ175

The 4AJ175 combines the 175 element at 174.0 GPM per 100 RPM with the J drive end rated to 28.0 HP per 100 RPM. Its four-stage 350 psi class makes it a high-displacement, higher-pressure configuration within the J-drive group.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AJ115 Progressive Cavity Pump | Fits Moyno 4J115 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj115-progressive-cavity-pump-fits-moyno-4j115/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AJ115 four-stage progressive cavity pump for supported Moyno® 4J115 G1 installations, with J drive end, 8-inch flanges and Element 115 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AJ115 Progressive Cavity Pump

**Four-stage 115 configuration using the J drive end for supported Moyno® 4J115 G1 installations.**

The 4AJ115 moves the four-stage 115 pumping section into the J drive-end family while retaining matching 8-inch process flanges.

[Request 4AJ115 Quote](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 4AJ115 progressive cavity pump for supported Moyno 4J115 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AJ115 at a Glance

### 4 Stages

Four-stage 115 arrangement.

### J Drive End

J-family drive end.

### 115 Element

Element 115 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 4AJ115 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 115 · Pumping Element

**112.60 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AJ115 Dimensions and Installation Envelope

The 4AJ115 measures **141.88 inches** at A, 102.00 inches at B and weighs approximately **1,985 lb**. Its J drive end has H 3.38 inches and W 15.00 inches.

![ACCA G1 dimension drawing for 4AJ115](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AJ115 | 141.88 | 102.00 | 11.00 | 19.50 | 3.38 | 15.00 | 8 in | 13.50 | 8 in | 15.00 | 1,985 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AJ115 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4aj115-pump-dimensions-fits-moyno-4j115.pdf)[Element 115 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## 4AJ115 Performance Curve

### Element 115 Performance Curve

View or download the Element 115 performance curve for capacity, speed and operating-reference information used when evaluating the 4AJ115.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## Performance and Selection

The Element 115 reference includes 4J115. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 115 Element Configurations

Compare [4AH115](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah115-progressive-cavity-pump-fits-moyno-4h115/), [6AJ115](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj115-progressive-cavity-pump-fits-moyno-6j115/) and [6AK115](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/).

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket J drive-end and 115 pumping-element service parts.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

## Specify an ACCA 4AJ115

Send the complete 4J115 G1 nameplate and operating conditions for replacement review.

[Request 4AJ115 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AJ115

The 4AJ115 keeps the 115 element’s 112.60 GPM per 100 RPM displacement and moves to the J drive end rated to 28.0 HP per 100 RPM. Within the four-stage 350 psi family, that change materially increases available drive capacity.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AH115 Progressive Cavity Pump | Fits Moyno 4H115 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah115-progressive-cavity-pump-fits-moyno-4h115/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AH115 four-stage progressive cavity pump for supported Moyno® 4H115 G1 installations, with H drive end, 8-inch flanges and Element 115 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AH115 Progressive Cavity Pump

**Four-stage 115 configuration using the H drive end for supported Moyno® 4H115 G1 installations.**

The 4AH115 combines the 115 pumping element with the H drive end, four stages and matching 8-inch process flanges.

[Request 4AH115 Quote](https://accapumps.com/contact-us/)[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

![ACCA 4AH115 progressive cavity pump for supported Moyno 4H115 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AH115 at a Glance

### 4 Stages

Four-stage 115 arrangement.

### H Drive End

H-family drive end.

### 115 Element

Element 115 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 4AH115 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### H · Drive End

H drive end rated up to **16.0 HP per 100 RPM**.

### 115 · Pumping Element

**112.60 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AH115 Dimensions and Installation Envelope

The 4AH115 measures **136.62 inches** at A, 101.00 inches at B and weighs approximately **1,660 lb**.

![ACCA G1 dimension drawing for 4AH115](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AH115 | 136.62 | 101.00 | 11.00 | 19.50 | 2.88 | 15.00 | 8 in | 13.50 | 8 in | 13.50 | 1,660 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AH115 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ah115-pump-dimensions-fits-moyno-4h115.pdf)[Element 115 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## 4AH115 Performance Curve

### Element 115 Performance Curve

View or download the Element 115 performance curve for capacity, speed and operating-reference information used when evaluating the 4AH115.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## Performance and Selection

The Element 115 reference includes 4H115. Confirm flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 115 Element Configurations

Compare [2AH115](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah115-progressive-cavity-pump-fits-moyno-2h115/), [4AJ115](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj115-progressive-cavity-pump-fits-moyno-4j115/) and [6AK115](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/).

## Need Parts for a Moyno® H Drive End?

ACCA supports aftermarket H drive-end and 115 pumping-element service parts.

[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

## Specify an ACCA 4AH115

Send the complete 4H115 G1 nameplate and operating conditions for replacement review.

[Request 4AH115 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AH115

The 4AH115 pairs the 115 element at 112.60 GPM per 100 RPM with the H drive end rated to 16.0 HP per 100 RPM. It extends the four-stage 350 psi H-drive group into higher displacement service.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AH090 Progressive Cavity Pump | Fits Moyno 4H090 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah090-progressive-cavity-pump-fits-moyno-4h090/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AH090 four-stage progressive cavity pump for supported Moyno® 4H090 G1 installations, with H drive end, 8-inch flanges and Element 090 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AH090 Progressive Cavity Pump

**Four-stage 090 configuration using the H drive end for supported Moyno® 4H090 G1 installations.**

The 4AH090 combines the 090 pumping element with the H drive end in a four-stage arrangement and matching 8-inch process flanges.

[Request 4AH090 Quote](https://accapumps.com/contact-us/)[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

![ACCA 4AH090 progressive cavity pump for supported Moyno 4H090 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AH090 at a Glance

### 4 Stages

Four-stage 090 arrangement.

### H Drive End

H-family drive end.

### 090 Element

Element 090 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 4AH090 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### H · Drive End

H drive end rated up to **16.0 HP per 100 RPM**.

### 090 · Pumping Element

**88.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AH090 Dimensions and Installation Envelope

The 4AH090 measures **141.50 inches** at A, 105.88 inches at B and weighs approximately **1,585 lb**.

![ACCA G1 dimension drawing for 4AH090](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AH090 | 141.50 | 105.88 | 11.00 | 19.50 | 2.88 | 15.00 | 8 in | 13.50 | 8 in | 15.00 | 1,585 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AH090 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ah090-pump-dimensions-fits-moyno-4h090.pdf)[Element 090 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## 4AH090 Performance Curve

### Element 090 Performance Curve

View or download the Element 090 performance curve for capacity, speed and operating-reference information used when evaluating the 4AH090.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## Performance and Selection

The Element 090 reference includes 4H090. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 090 Element Configurations

Compare [4AG090](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag090-progressive-cavity-pump-fits-moyno-4g090/) and [6AJ090](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj090-progressive-cavity-pump-fits-moyno-6j090/) to see how drive-end size and stage count change the 090 envelope.

## Need Parts for a Moyno® H Drive End?

ACCA supports aftermarket H drive-end and 090 pumping-element service parts.

[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

## Specify an ACCA 4AH090

Send the complete 4H090 G1 nameplate and operating conditions for replacement review.

[Request 4AH090 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AH090

The 4AH090 combines 88.0 GPM per 100 RPM displacement with the H drive end rated to 16.0 HP per 100 RPM. Its four-stage 350 psi construction provides both increased pressure capability and greater drive capacity than the G-drive 090 version.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AH065 Progressive Cavity Pump | Fits Moyno 4H065 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah065-progressive-cavity-pump-fits-moyno-4h065/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AH065 four-stage progressive cavity pump for supported Moyno® 4H065 G1 installations, with H drive end, 8-inch flanges and Element 065 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AH065 Progressive Cavity Pump

**Four-stage 065 configuration using the H drive end for supported Moyno® 4H065 G1 installations.**

The 4AH065 moves the four-stage 065 pumping section into the larger H drive-end family while retaining matching 8-inch process flanges.

[Request 4AH065 Quote](https://accapumps.com/contact-us/)[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

![ACCA 4AH065 progressive cavity pump for supported Moyno 4H065 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AH065 at a Glance

### 4 Stages

Four-stage 065 arrangement.

### H Drive End

H-family drive end.

### 065 Element

Element 065 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 4AH065 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### H · Drive End

H drive end rated up to **16.0 HP per 100 RPM**.

### 065 · Pumping Element

**64.05 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AH065 Dimensions and Installation Envelope

The 4AH065 measures **115.12 inches** at A, 79.50 inches at B and weighs approximately **1,390 lb**. The H drive end increases W to 15.00 inches relative to the G-drive 4AG065.

![ACCA G1 dimension drawing for 4AH065](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AH065 | 115.12 | 79.50 | 11.00 | 19.50 | 2.88 | 15.00 | 8 in | 13.50 | 8 in | 15.00 | 1,390 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AH065 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ah065-pump-dimensions-fits-moyno-4h065.pdf)[Element 065 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## 4AH065 Performance Curve

### Element 065 Performance Curve

View or download the Element 065 performance curve for capacity, speed and operating-reference information used when evaluating the 4AH065.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## Performance and Selection

The Element 065 reference includes 4H065. Confirm flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 065 Element Configurations

Compare [4AG065](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag065-progressive-cavity-pump-fits-moyno-4g065/), [6AH065](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah065-progressive-cavity-pump-fits-moyno-6h065/) and [6AJ065](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/).

## Need Parts for a Moyno® H Drive End?

ACCA supports aftermarket H drive-end and 065 pumping-element service parts.

[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

## Specify an ACCA 4AH065

Send the complete 4H065 G1 nameplate and operating conditions for replacement review.

[Request 4AH065 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AH065

The 4AH065 keeps the 065 element at 64.05 GPM per 100 RPM but uses the H drive end rated to 16.0 HP per 100 RPM. That larger drive end provides additional mechanical capacity within the four-stage 350 psi family.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AG090 Progressive Cavity Pump | Fits Moyno 4G090 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag090-progressive-cavity-pump-fits-moyno-4g090/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AG090 four-stage progressive cavity pump for supported Moyno® 4G090 G1 installations, with G drive end, 8-inch flanges and Element 090 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AG090 Progressive Cavity Pump

**Four-stage 090 configuration using the G drive end for supported Moyno® 4G090 G1 installations.**

The 4AG090 combines the 090 element with the G drive end in a four-stage arrangement and matching 8-inch process flanges.

[Request 4AG090 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 4AG090 progressive cavity pump for supported Moyno 4G090 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AG090 at a Glance

### 4 Stages

Four-stage 090 arrangement.

### G Drive End

G-family drive end.

### 090 Element

Element 090 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 4AG090 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 090 · Pumping Element

**88.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AG090 Dimensions and Installation Envelope

The 4AG090 measures **136.88 inches** at A, 103.75 inches at B and weighs approximately **1,270 lb**.

![ACCA G1 dimension drawing for 4AG090](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AG090 | 136.88 | 103.75 | 9.00 | 17.50 | 2.38 | 11.50 | 8 in | 13.50 | 8 in | 13.50 | 1,270 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AG090 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ag090-pump-dimensions-fits-moyno-4g090.pdf)[Element 090 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## 4AG090 Performance Curve

### Element 090 Performance Curve

View or download the Element 090 performance curve for capacity, speed and operating-reference information used when evaluating the 4AG090.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## Performance and Selection

The Element 090 reference includes 4G090. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 090 Element Configurations

Compare [2AG090](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag090-progressive-cavity-pump-fits-moyno-2g090/), [4AH090](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah090-progressive-cavity-pump-fits-moyno-4h090/) and [6AJ090](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj090-progressive-cavity-pump-fits-moyno-6j090/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 090 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 4AG090

Send the complete 4G090 G1 nameplate and operating conditions for replacement review.

[Request 4AG090 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AG090

The 4AG090 reaches 88.0 GPM per 100 RPM from the 090 element while retaining the G drive end rated to 10.8 HP per 100 RPM. It is the higher-displacement end of the four-stage G-drive group and carries the 350 psi pressure class.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AG065 Progressive Cavity Pump | Fits Moyno 4G065 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag065-progressive-cavity-pump-fits-moyno-4g065/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AG065 four-stage progressive cavity pump for supported Moyno® 4G065 G1 installations, with G drive end, 8-inch flanges and Element 065 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AG065 Progressive Cavity Pump

**Four-stage 065 configuration using the G drive end for supported Moyno® 4G065 G1 installations.**

The 4AG065 combines the 065 pumping element with the G drive end, four stages and matching 8-inch process flanges.

[Request 4AG065 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 4AG065 progressive cavity pump for supported Moyno 4G065 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AG065 at a Glance

### 4 Stages

Four-stage 065 arrangement.

### G Drive End

G-family drive end.

### 065 Element

Element 065 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 4AG065 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 065 · Pumping Element

**64.05 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AG065 Dimensions and Installation Envelope

The 4AG065 measures **110.50 inches** at A, 77.38 inches at B and weighs approximately **1,210 lb**.

![ACCA G1 dimension drawing for 4AG065](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AG065 | 110.50 | 77.38 | 9.00 | 17.50 | 2.38 | 11.50 | 8 in | 13.50 | 8 in | 13.50 | 1,210 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AG065 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ag065-pump-dimensions-fits-moyno-4g065.pdf)[Element 065 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## 4AG065 Performance Curve

### Element 065 Performance Curve

View or download the Element 065 performance curve for capacity, speed and operating-reference information used when evaluating the 4AG065.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## Performance and Selection

The Element 065 reference includes 4G065. Confirm flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use positive-displacement pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 065 Element Configurations

Compare [2AG065](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag065-progressive-cavity-pump-fits-moyno-2g065/), [4AH065](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah065-progressive-cavity-pump-fits-moyno-4h065/) and [6AJ065](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 065 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 4AG065

Send the complete 4G065 G1 nameplate and operating conditions for replacement review.

[Request 4AG065 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AG065

The 4AG065 uses the 065 element at 64.05 GPM per 100 RPM with the G drive end rated to 10.8 HP per 100 RPM. In the four-stage 350 psi class, it increases displacement while preserving the same drive-end family as the 036 and 050 models.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AG050 Progressive Cavity Pump | Fits Moyno 4G050 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag050-progressive-cavity-pump-fits-moyno-4g050/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AG050 four-stage progressive cavity pump for supported Moyno® 4G050 G1 installations, with G drive end, 6-inch flanges and Element 050 performance reference.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AG050 Progressive Cavity Pump

**Four-stage 050 configuration using the G drive end for supported Moyno® 4G050 G1 installations.**

The 4AG050 combines the 050 element with the G drive end in a four-stage arrangement and matching 6-inch process flanges.

[Request 4AG050 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 4AG050 progressive cavity pump for supported Moyno 4G050 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AG050 at a Glance

### 4 Stages

Four-stage 050 arrangement.

### G Drive End

G-family drive end.

### 050 Element

Element 050 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 4AG050 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 050 · Pumping Element

**48.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AG050 Dimensions and Installation Envelope

The 4AG050 measures **118.44 inches** at A, 86.31 inches at B and weighs approximately **1,020 lb**.

![ACCA G1 dimension drawing for 4AG050](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AG050 | 118.44 | 86.31 | 9.00 | 16.00 | 2.38 | 11.50 | 6 in | 11.00 | 6 in | 12.50 | 1,020 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AG050 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ag050-pump-dimensions-fits-moyno-4g050.pdf)[Element 050 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## 4AG050 Performance Curve

### Element 050 Performance Curve

View or download the Element 050 performance curve for capacity, speed and operating-reference information used when evaluating the 4AG050.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## Performance and Selection

The Element 050 reference includes 4G050. Review flow, differential pressure, fluid properties, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 050 Element Configurations

Compare [4AF050](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af050-progressive-cavity-pump-fits-moyno-4f050/), [6AG050](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag050-progressive-cavity-pump-fits-moyno-6g050/) and [6AH050](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah050-progressive-cavity-pump-fits-moyno-6h050/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 050 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 4AG050

Send the complete 4G050 G1 nameplate and operating conditions for replacement review.

[Request 4AG050 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AG050

The 4AG050 combines the G drive end’s 10.8 HP-per-100-RPM rating with the 050 element at 48.0 GPM per 100 RPM. Its four-stage 350 psi construction provides a higher-pressure configuration with added drive capacity.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AG036 Progressive Cavity Pump | Fits Moyno 4G036 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag036-progressive-cavity-pump-fits-moyno-4g036/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AG036 four-stage progressive cavity pump for supported Moyno® 4G036 G1 installations, with G drive end, 6-inch flanges and Element 036 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AG036 Progressive Cavity Pump

**Four-stage 036 configuration using the G drive end for supported Moyno® 4G036 G1 installations.**

The 4AG036 moves the four-stage 036 pumping section into the larger G drive-end family while retaining 6-inch process connections.

[Request 4AG036 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 4AG036 progressive cavity pump for supported Moyno 4G036 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AG036 at a Glance

### 4 Stages

Four-stage 036 arrangement.

### G Drive End

G-family drive end.

### 036 Element

Element 036 performance reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 4AG036 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 036 · Pumping Element

**34.35 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AG036 Dimensions and Installation Envelope

The 4AG036 measures **97.06 inches** at A, 64.94 inches at B and weighs approximately **920 lb**.

![ACCA G1 dimension drawing for 4AG036](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AG036 | 97.06 | 64.94 | 9.00 | 16.00 | 2.38 | 11.50 | 6 in | 11.00 | 6 in | 12.50 | 920 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AG036 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ag036-pump-dimensions-fits-moyno-4g036.pdf)[Element 036 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## 4AG036 Performance Curve

### Element 036 Performance Curve

View or download the Element 036 performance curve for capacity, speed and operating-reference information used when evaluating the 4AG036.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## Performance and Selection

The Element 036 reference includes 4G036. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 036 Element Configurations

Compare [4AF036](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af036-progressive-cavity-pump-fits-moyno-4f036/), [6AG036](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag036-progressive-cavity-pump-fits-moyno-6g036/) and [6AH036](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 036 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 4AG036

Send the complete 4G036 G1 nameplate and operating conditions for replacement review.

[Request 4AG036 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AG036

The 4AG036 retains 34.35 GPM per 100 RPM displacement from the 036 element while moving to the G drive end rated to 10.8 HP per 100 RPM. This gives the four-stage 350 psi configuration more mechanical capacity than its F-drive counterpart.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AF050 Progressive Cavity Pump | Fits Moyno 4F050 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af050-progressive-cavity-pump-fits-moyno-4f050/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AF050 four-stage progressive cavity pump for supported Moyno® 4F050 G1 installations, with F drive end, 6-inch flanges and Element 050 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AF050 Progressive Cavity Pump

**Four-stage 050 configuration using the F drive end for supported Moyno® 4F050 G1 installations.**

The 4AF050 combines the 050 pumping element with an F drive end in a four-stage configuration and matching 6-inch process connections.

[Request 4AF050 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 4AF050 progressive cavity pump for supported Moyno 4F050 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AF050 at a Glance

### 4 Stages

Four-stage 050 arrangement.

### F Drive End

F-family drive end.

### 050 Element

Element 050 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 4AF050 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 050 · Pumping Element

**48.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Confirm the complete nameplate and operating duty before selecting replacement components.

## 4AF050 Dimensions and Installation Envelope

The 4AF050 measures **113.50 inches** at A, 84.50 inches at B and weighs approximately **835 lb**.

![ACCA G1 dimension drawing for 4AF050](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AF050 | 113.50 | 84.50 | 7.00 | 14.00 | 2.12 | 10.00 | 6 in | 11.00 | 6 in | 11.00 | 835 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AF050 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4af050-pump-dimensions-fits-moyno-4f050.pdf)[Element 050 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## 4AF050 Performance Curve

### Element 050 Performance Curve

View or download the Element 050 performance curve for capacity, speed and operating-reference information used when evaluating the 4AF050.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## Performance and Selection

The Element 050 reference includes 4F050. Review flow, differential pressure, fluid properties, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 050 Element Configurations

Compare [2AF050](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af050-progressive-cavity-pump-fits-moyno-2f050/), [4AG050](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag050-progressive-cavity-pump-fits-moyno-4g050/) and [6AH050](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah050-progressive-cavity-pump-fits-moyno-6h050/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 050 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 4AF050

Send the complete 4F050 G1 nameplate and operating conditions for replacement review.

[Request 4AF050 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AF050

The 4AF050 uses the 050 element at 48.0 GPM per 100 RPM with the F drive end rated to 5.9 HP per 100 RPM. Its four-stage 350 psi class combines moderate displacement with substantially greater pressure capability than one- or two-stage 050 models.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AF036 Progressive Cavity Pump | Fits Moyno 4F036 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af036-progressive-cavity-pump-fits-moyno-4f036/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AF036 four-stage progressive cavity pump for supported Moyno® 4F036 G1 installations, with F drive end, 6-inch flanges and Element 036 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AF036 Progressive Cavity Pump

**Four-stage 036 configuration using the F drive end for supported Moyno® 4F036 G1 installations.**

The 4AF036 combines a four-stage 036 pumping section with the F drive end and matching 6-inch process connections.

[Request 4AF036 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 4AF036 progressive cavity pump for supported Moyno 4F036 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AF036 at a Glance

### 4 Stages

Four-stage 036 arrangement.

### F Drive End

F-family drive end.

### 036 Element

Element 036 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 4AF036 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 036 · Pumping Element

**34.35 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 4AF036 Dimensions and Installation Envelope

The 4AF036 measures **92.12 inches** at A, 63.12 inches at B and weighs approximately **760 lb**.

![ACCA G1 dimension drawing for 4AF036](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AF036 | 92.12 | 63.12 | 7.00 | 14.00 | 2.12 | 10.00 | 6 in | 11.00 | 6 in | 11.00 | 760 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AF036 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4af036-pump-dimensions-fits-moyno-4f036.pdf)[Element 036 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## 4AF036 Performance Curve

### Element 036 Performance Curve

View or download the Element 036 performance curve for capacity, speed and operating-reference information used when evaluating the 4AF036.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## Performance and Selection

The Element 036 reference includes 4F036. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use positive-displacement pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 036 Element Configurations

Compare [2AF036](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af036-progressive-cavity-pump-fits-moyno-2f036/), [4AG036](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag036-progressive-cavity-pump-fits-moyno-4g036/) and [6AH036](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 036 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 4AF036

Send the complete 4F036 G1 nameplate and operating conditions for replacement review.

[Request 4AF036 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AF036

The 4AF036 combines the 036 element at 34.35 GPM per 100 RPM with the F drive end and a four-stage 350 psi pressure class. It occupies a middle ground between the lower-flow 022 and higher-flow 050 configurations in the same drive family.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AF022 Progressive Cavity Pump | Fits Moyno 4F022 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af022-progressive-cavity-pump-fits-moyno-4f022/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AF022 four-stage progressive cavity pump for supported Moyno® 4F022 G1 installations, with F drive end, 6-inch flanges and Element 022 performance reference.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AF022 Progressive Cavity Pump

**Four-stage 022 configuration using the F drive end for supported Moyno® 4F022 G1 installations.**

The 4AF022 retains the 022 pumping element but moves the four-stage configuration into the larger F drive-end family.

[Request 4AF022 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 4AF022 progressive cavity pump for supported Moyno 4F022 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AF022 at a Glance

### 4 Stages

Four-stage 022 arrangement.

### F Drive End

F-family drive end.

### 022 Element

Element 022 performance reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 4AF022 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 022 · Pumping Element

**21.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 4AF022 Dimensions and Installation Envelope

The 4AF022 measures **86.69 inches** at A, 56.81 inches at B and weighs approximately **675 lb**. Compared with 4AE022, the F drive end increases the mechanical envelope while the pumping element and process flange size remain in the 022 family.

![ACCA G1 dimension drawing for 4AF022](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AF022 | 86.69 | 56.81 | 7.00 | 13.50 | 2.12 | 10.00 | 6 in | 11.00 | 6 in | 12.50 | 675 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AF022 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4af022-pump-dimensions-fits-moyno-4f022.pdf)[Element 022 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## 4AF022 Performance Curve

### Element 022 Performance Curve

View or download the Element 022 performance curve for capacity, speed and operating-reference information used when evaluating the 4AF022.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## Performance and Selection

The Element 022 curve is the family performance reference. Confirm the complete 4F022 configuration and actual duty before final selection. Review flow, differential pressure, fluid properties, suction conditions and speed; use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 022 Element Configurations

Compare [4AE022](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae022-progressive-cavity-pump-fits-moyno-4e022/), [6AF022](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af022-progressive-cavity-pump-fits-moyno-6f022/) and [6AG022](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag022-progressive-cavity-pump-fits-moyno-6g022/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 022 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 4AF022

Send the complete 4F022 G1 nameplate and operating conditions for replacement review.

[Request 4AF022 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AF022

The 4AF022 keeps the 022 element at 21.89 GPM per 100 RPM but moves to the F drive end rated to 5.9 HP per 100 RPM. This provides greater drive capacity within the four-stage 350 psi family than the E-drive 022 configuration.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AE022 Progressive Cavity Pump | Fits Moyno 4E022 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae022-progressive-cavity-pump-fits-moyno-4e022/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AE022 four-stage progressive cavity pump for supported Moyno® 4E022 G1 installations, with E drive end, 6-inch flanges and Element 022 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AE022 Progressive Cavity Pump

**Four-stage 022 configuration using the E drive end for supported Moyno® 4E022 G1 installations.**

The 4AE022 combines a four-stage 022 pumping section with the E drive end and matching 6-inch process flanges.

[Request 4AE022 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 4AE022 progressive cavity pump for supported Moyno 4E022 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AE022 at a Glance

### 4 Stages

Four-stage 022 arrangement.

### E Drive End

E-family drive end.

### 022 Element

Element 022 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 4AE022 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 022 · Pumping Element

**21.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 4AE022 Dimensions and Installation Envelope

The 4AE022 measures **82.94 inches** at A, 56.81 inches at B and weighs approximately **500 lb**.

![ACCA G1 dimension drawing for 4AE022](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AE022 | 82.94 | 56.81 | 6.00 | 12.50 | 1.88 | 8.00 | 6 in | 11.00 | 6 in | 11.00 | 500 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AE022 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ae022-pump-dimensions-fits-moyno-4e022.pdf)[Element 022 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## 4AE022 Performance Curve

### Element 022 Performance Curve

View or download the Element 022 performance curve for capacity, speed and operating-reference information used when evaluating the 4AE022.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## Performance and Selection

The Element 022 reference includes 4E022. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 022 Element Configurations

Compare [2AE022](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae022-progressive-cavity-pump-fits-moyno-2e022/), [4AF022](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af022-progressive-cavity-pump-fits-moyno-4f022/) and [6AG022](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag022-progressive-cavity-pump-fits-moyno-6g022/).

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end and 022 pumping-element service parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

## Specify an ACCA 4AE022

Send the complete 4E022 G1 nameplate and operating conditions for replacement review.

[Request 4AE022 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AE022

The 4AE022 combines 21.89 GPM per 100 RPM displacement with the four-stage 350 psi pressure class. The E drive end remains rated to 3.8 HP per 100 RPM, so power demand should be checked carefully as differential pressure rises.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AE012 Progressive Cavity Pump | Fits Moyno 4E012 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae012-progressive-cavity-pump-fits-moyno-4e012/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AE012 four-stage progressive cavity pump for supported Moyno® 4E012 G1 installations, with E drive end, 4-inch flanges and Element 012 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AE012 Progressive Cavity Pump

**Four-stage 012 configuration using the E drive end for supported Moyno® 4E012 G1 installations.**

The 4AE012 extends the compact 012 element family to four stages while retaining the E drive end and 4-inch process flanges.

[Request 4AE012 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 4AE012 progressive cavity pump for supported Moyno 4E012 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AE012 at a Glance

### 4 Stages

Four-stage 012 arrangement.

### E Drive End

E-family drive end.

### 012 Element

Element 012 reference available.

### 4 in × 4 in

Matching process flanges.

## Understanding the 4AE012 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 012 · Pumping Element

**11.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 4AE012 Dimensions and Installation Envelope

The 4AE012 measures **75.62 inches** at A, 49.75 inches at B and weighs approximately **380 lb**.

![ACCA G1 dimension drawing for 4AE012](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AE012 | 75.62 | 49.75 | 6.00 | 11.50 | 1.88 | 8.00 | 4 in | 9.00 | 4 in | 10.00 | 380 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AE012 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ae012-pump-dimensions-fits-moyno-4e012.pdf)[Element 012 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-012-performance-curve-fits-moyno-012-pumps.pdf)

## 4AE012 Performance Curve

### Element 012 Performance Curve

View or download the Element 012 performance curve for capacity, speed and operating-reference information used when evaluating the 4AE012.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-012-performance-curve-fits-moyno-012-pumps.pdf)

## Performance and Selection

The Element 012 reference includes 4E012. Confirm flow, differential pressure, fluid properties, suction conditions and speed. Use system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 012 Element Configurations

Compare [1AE012](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae012-progressive-cavity-pump-fits-moyno-1e012/), [2AE012](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae012-progressive-cavity-pump-fits-moyno-2e012/) and the six-stage [6AF012](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af012-progressive-cavity-pump-fits-moyno-6f012/).

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end and 012 pumping-element service parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

## Specify an ACCA 4AE012

Send the complete 4E012 G1 nameplate and operating conditions for replacement review.

[Request 4AE012 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AE012

The 4AE012 applies the 012 element’s 11.89 GPM per 100 RPM displacement to a four-stage 350 psi configuration. It retains the E drive end rated to 3.8 HP per 100 RPM, emphasizing pressure capability at relatively low displacement.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 4AE008 Progressive Cavity Pump | Fits Moyno 4E008 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae008-progressive-cavity-pump-fits-moyno-4e008/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 4AE008 four-stage progressive cavity pump for supported Moyno® 4E008 G1 installations. Compact E drive end, 4-inch flanges and duty-based performance selection.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 4AE008 Progressive Cavity Pump

**Four-stage 008 configuration using the E drive end for supported Moyno® 4E008 G1 installations.**

The 4AE008 is a four-stage small-element G1 configuration with 4-inch process flanges. ACCA does not publish an Element 008 curve, so selection is based on the actual operating duty.

[Request 4AE008 Selection](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 4AE008 progressive cavity pump for supported Moyno 4E008 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 4AE008 at a Glance

### 4 Stages

Four-stage 008 arrangement.

### E Drive End

Compact E-family drive end.

### 008 Element

Duty-based performance selection.

### 4 in × 4 in

Matching process flanges.

## Understanding the 4AE008 Model Code

### 4 · Pressure Class

Four-stage configuration rated up to **350 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 008 · Pumping Element

**8.13 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 4AE008 Dimensions and Installation Envelope

The 4AE008 measures **63.50 inches** at A, 37.62 inches at B and weighs approximately **375 lb**.

![ACCA G1 dimension drawing for 4AE008](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4AE008 | 63.50 | 37.62 | 6.00 | 11.50 | 1.88 | 8.00 | 4 in | 9.00 | 4 in | 10.00 | 375 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 4AE008 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-4ae008-pump-dimensions-fits-moyno-4e008.pdf)[Request Performance Selection](https://accapumps.com/contact-us/)

## Performance Selection for the 008 Element

No neighboring curve is substituted. Send flow, differential pressure, fluid properties, suction conditions and speed for application-specific review. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 008 Configuration

The [ACCA 6AE008](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ae008-progressive-cavity-pump-fits-moyno-6e008/) uses the same 008 element and E drive end with six stages and a longer installation envelope.

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end and compatible pumping-element service parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

## Specify an ACCA 4AE008

Send the complete 4E008 G1 nameplate and operating duty for replacement selection.

[Request 4AE008 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 4AE008

The 4AE008 is a low-displacement, four-stage configuration: the 008 element provides 8.13 GPM per 100 RPM while the stage code carries a 350 psi pressure class. It uses the compact E drive end rated to 3.8 HP per 100 RPM.

## Engineering Context for the 4AE008

The 4AE008 is a low-displacement, four-stage configuration: the 008 element provides 8.13 GPM per 100 RPM while the stage code carries a 350 psi pressure class. It uses the compact E drive end rated to 3.8 HP per 100 RPM.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 3AK345 Progressive Cavity Pump | Fits Moyno 3K345 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/3ak345-progressive-cavity-pump-fits-moyno-3k345/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 3AK345 three-stage progressive cavity pump for supported Moyno® 3K345 G1 installations, with K drive end, 10-inch flanges and Element 345 performance reference.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 3AK345 Progressive Cavity Pump

**Three-stage 345 configuration using the K drive end for supported Moyno® 3K345 G1 installations.**

The 3AK345 is the three-stage member of the 345 family, using the K drive end and matching 10-inch process flanges.

[Request 3AK345 Quote](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 3AK345 progressive cavity pump for supported Moyno 3K345 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 3AK345 at a Glance

### 3 Stages

Three-stage 345 arrangement.

### K Drive End

K-family drive end.

### 345 Element

Element 345 performance reference available.

### 10 in × 10 in

Matching process flanges.

## Understanding the 3AK345 Model Code

### 3 · Pressure Class

Three-stage configuration.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 345 · Pumping Element

**340.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 3AK345 Dimensions and Installation Envelope

The 3AK345 measures **198.31 inches** at A, 148.50 inches at B and weighs approximately **3,655 lb**. Its three-stage pumping section places it between the two-stage and four-stage K-drive 345 configurations.

![ACCA G1 dimension drawing for 3AK345](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3AK345 | 198.31 | 148.50 | 13.00 | 23.50 | 3.88 | 17.00 | 10 in | 16.00 | 10 in | 16.00 | 3,655 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 3AK345 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-3ak345-pump-dimensions-fits-moyno-3k345.pdf)[Element 345 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## 3AK345 Performance Curve

### Element 345 Performance Curve

View or download the Element 345 performance curve for capacity, speed and operating-reference information used when evaluating the 3AK345.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## Performance and Selection

The Element 345 reference includes 3K345. Final sizing should review flow, differential pressure, fluid properties, suction conditions and speed. Provide positive-displacement pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 345 Element Configurations

Compare [2AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak345-progressive-cavity-pump-fits-moyno-2k345/) and [4AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak345-progressive-cavity-pump-fits-moyno-4k345/) for adjacent K-drive stage counts.

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end and 345 pumping-element service parts.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 3AK345

Send the complete 3K345 G1 nameplate and operating conditions for replacement review.

[Request 3AK345 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 3AK345

The 3AK345 combines a three-stage arrangement with the 345 element at 340.0 GPM per 100 RPM and the K drive end rated to 54.0 HP per 100 RPM. The available source does not assign a verified pressure rating to the three-stage code, so no numeric pressure limit is inferred here.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AK800 Progressive Cavity Pump | Fits Moyno 2K800 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak800-progressive-cavity-pump-fits-moyno-2k800/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AK800 two-stage progressive cavity pump for supported Moyno® 2K800 G1 installations, with 12-inch suction, 14-inch discharge, K drive end and duty-based performance selection.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AK800 Progressive Cavity Pump

**Two-stage 800 configuration using the K drive end for supported Moyno® 2K800 G1 installations.**

The 2AK800 is a large two-stage G1 pump with a 12-inch suction flange and 14-inch discharge flange. ACCA does not publish an Element 800 curve, so selection is based on the actual duty.

[Request 2AK800 Selection](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 2AK800 progressive cavity pump for supported Moyno 2K800 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AK800 at a Glance

### 2 Stages

Two-stage 800 arrangement.

### K Drive End

Large K-family drive end.

### 800 Element

Duty-based performance selection.

### 12 in × 14 in

Large unequal process connections.

## Understanding the 2AK800 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 800 · Pumping Element

**790.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AK800 Dimensions and Installation Envelope

The 2AK800 measures **190.44 inches** at A, 139.62 inches at B and weighs approximately **4,165 lb**. The 12-inch suction uses M 19.00 inches and the 14-inch discharge uses M1 21.00 inches.

![ACCA G1 dimension drawing for 2AK800](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AK800 | 190.44 | 139.62 | 13.00 | 23.50 | 3.88 | 17.00 | 12 in | 19.00 | 14 in | 21.00 | 4,165 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AK800 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ak800-pump-dimensions-fits-moyno-2k800.pdf)[Request Performance Selection](https://accapumps.com/contact-us/)

## Performance Selection for the 800 Element

No neighboring curve is substituted. Send required flow, differential pressure, fluid properties, suction conditions and intended speed for application-specific review. Base, lifting, piping and drive alignment should also be reviewed for this large installation.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 800 Element Configuration

The [ACCA 1AK800](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak800-progressive-cavity-pump-fits-moyno-1k800/) uses the same K drive end and 12 × 14 inch process connections in a shorter single-stage arrangement.

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end and compatible pumping-element service parts.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 2AK800

Send the complete 2K800 G1 nameplate and operating duty for replacement selection.

[Request 2AK800 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AK800

The 2AK800 combines the 800 element at 790.0 GPM per 100 RPM with the K drive end rated to 54.0 HP per 100 RPM. It is the highest-displacement two-stage model in this set, with a 175 psi pressure class and correspondingly demanding suction and power considerations.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AK620 Progressive Cavity Pump | Fits Moyno 2K620 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak620-progressive-cavity-pump-fits-moyno-2k620/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AK620 two-stage progressive cavity pump for supported Moyno® 2K620 G1 installations. K drive end, 10-inch flanges, 3,740-lb approximate weight and duty-based performance selection.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AK620 Progressive Cavity Pump

**Two-stage 620 configuration using the K drive end for supported Moyno® 2K620 G1 installations.**

The 2AK620 is a large two-stage 620 configuration with matching 10-inch process flanges. ACCA does not publish an Element 620 curve, so operating selection is based on the actual duty.

[Request 2AK620 Selection](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 2AK620 progressive cavity pump for supported Moyno 2K620 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AK620 at a Glance

### 2 Stages

Two-stage 620 arrangement.

### K Drive End

Large K-family drive end.

### 620 Element

Duty-based performance selection.

### 10 in × 10 in

Matching process flanges.

## Understanding the 2AK620 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 620 · Pumping Element

**617.38 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AK620 Dimensions and Installation Envelope

The 2AK620 measures **220.81 inches** at A, 171.00 inches at B and weighs approximately **3,740 lb**. It is roughly 80.62 inches longer at A than the single-stage 1AK620.

![ACCA G1 dimension drawing for 2AK620](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AK620 | 220.81 | 171.00 | 13.00 | 23.50 | 3.88 | 17.00 | 10 in | 16.00 | 10 in | 17.50 | 3,740 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AK620 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ak620-pump-dimensions-fits-moyno-2k620.pdf)[Request Performance Selection](https://accapumps.com/contact-us/)

## Performance Selection for the 620 Element

No neighboring element curve is substituted. Send required flow, differential pressure, fluid viscosity, solids loading, temperature, suction conditions and intended speed for application-specific review. Protect the system against closed-discharge operation and dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 620 Element Configuration

The [ACCA 1AK620](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak620-progressive-cavity-pump-fits-moyno-1k620/) uses the same K drive end and 620 element in a shorter single-stage arrangement.

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end and compatible pumping-element service parts.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 2AK620

Send the complete 2K620 G1 nameplate and operating duty for replacement selection.

[Request 2AK620 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AK620

The 2AK620 pairs the 617.38 GPM-per-100-RPM 620 element with the K drive end rated to 54.0 HP per 100 RPM. Its two-stage 175 psi configuration combines very high displacement with increased pressure capability, so system suction and available power deserve close review.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AK345 Progressive Cavity Pump | Fits Moyno 2K345 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak345-progressive-cavity-pump-fits-moyno-2k345/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AK345 two-stage progressive cavity pump for supported Moyno® 2K345 G1 installations, pairing the 345 element with the larger K drive end and 10-inch flanges.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AK345 Progressive Cavity Pump

**Two-stage 345 configuration using the K drive end for supported Moyno® 2K345 G1 installations.**

The 2AK345 moves the 345 pumping element into the larger K drive-end family while retaining a two-stage arrangement and 10-inch process flanges.

[Request 2AK345 Quote](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 2AK345 progressive cavity pump for supported Moyno 2K345 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AK345 at a Glance

### 2 Stages

Two-stage 345 arrangement.

### K Drive End

K-family drive end.

### 345 Element

Element 345 reference available.

### 10 in × 10 in

Matching process flanges.

## Understanding the 2AK345 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 345 · Pumping Element

**340.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AK345 Dimensions and Installation Envelope

The 2AK345 measures **152.19 inches** at A, 102.38 inches at B and weighs approximately **3,090 lb**. The K drive end increases D to 13.00 inches and W to 17.00 inches relative to the J-drive 2AJ345.

![ACCA G1 dimension drawing for 2AK345](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AK345 | 152.19 | 102.38 | 13.00 | 23.50 | 3.88 | 17.00 | 10 in | 16.00 | 10 in | 16.00 | 3,090 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AK345 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ak345-pump-dimensions-fits-moyno-2k345.pdf)[Element 345 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## 2AK345 Performance Curve

### Element 345 Performance Curve

View or download the Element 345 performance curve for capacity, speed and operating-reference information used when evaluating the 2AK345.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## Performance and Selection

The Element 345 reference includes 2K345. Final sizing should review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 345 Element Configurations

Compare [2AJ345](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj345-progressive-cavity-pump-fits-moyno-2j345/), [3AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/3ak345-progressive-cavity-pump-fits-moyno-3k345/) and [4AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak345-progressive-cavity-pump-fits-moyno-4k345/).

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end and 345 pumping-element service parts.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 2AK345

Send the complete 2K345 G1 nameplate and operating conditions for replacement review.

[Request 2AK345 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AK345

The 2AK345 uses the same 340.0 GPM-per-100-RPM 345 element but moves to the K drive end rated to 54.0 HP per 100 RPM. This gives the two-stage 175 psi configuration substantially greater drive capacity than the J-drive version.

## Engineering Context for the 2AK345

The 2AK345 uses the same 340.0 GPM-per-100-RPM 345 element but moves to the K drive end rated to 54.0 HP per 100 RPM. This gives the two-stage 175 psi configuration substantially greater drive capacity than the J-drive version.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AJ345 Progressive Cavity Pump | Fits Moyno 2J345 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj345-progressive-cavity-pump-fits-moyno-2j345/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AJ345 two-stage progressive cavity pump engineered for supported Moyno® 2J345 G1 installations, with J drive end, 10-inch flanges, dimensions and Element 345 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AJ345 Progressive Cavity Pump

**Two-stage 345 configuration using the J drive end for supported Moyno® 2J345 G1 installations.**

The 2AJ345 combines the 345 pumping element with the J drive end in a two-stage arrangement and matching 10-inch process flanges.

[Request 2AJ345 Quote](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 2AJ345 progressive cavity pump for supported Moyno 2J345 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AJ345 at a Glance

### 2 Stages

Two-stage 345 arrangement.

### J Drive End

J-family drive end.

### 345 Element

Element 345 reference available.

### 10 in × 10 in

Matching process flanges.

## Understanding the 2AJ345 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 345 · Pumping Element

**340.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AJ345 Dimensions and Installation Envelope

The 2AJ345 measures **140.21 inches** at A, 99.33 inches at B and weighs approximately **2,395 lb**. It is substantially longer than the single-stage 1AJ345 while retaining the J drive end.

![ACCA G1 dimension drawing for 2AJ345](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AJ345 | 140.21 | 99.33 | 11.00 | 21.50 | 3.38 | 15.00 | 10 in | 16.00 | 10 in | 16.00 | 2,395 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AJ345 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2aj345-pump-dimensions-fits-moyno-2j345.pdf)[Element 345 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## 2AJ345 Performance Curve

### Element 345 Performance Curve

View or download the Element 345 performance curve for capacity, speed and operating-reference information used when evaluating the 2AJ345.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## Performance and Selection

The Element 345 reference includes 2J345. Review required flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 345 Element Configurations

Compare [1AJ345](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj345-progressive-cavity-pump-fits-moyno-1j345/), [2AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak345-progressive-cavity-pump-fits-moyno-2k345/), [3AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/3ak345-progressive-cavity-pump-fits-moyno-3k345/) and [4AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak345-progressive-cavity-pump-fits-moyno-4k345/).

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket J drive-end and 345 pumping-element service parts.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

## Specify an ACCA 2AJ345

Send the complete 2J345 G1 nameplate and operating conditions for replacement review.

[Request 2AJ345 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AJ345

The 2AJ345 combines 340.0 GPM per 100 RPM displacement from the 345 element with the J drive end rated to 28.0 HP per 100 RPM. Its two-stage 175 psi class adds pressure capability to a very high-displacement element, making suction and power checks critical.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AJ220 Progressive Cavity Pump | Fits Moyno 2J220 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj220-progressive-cavity-pump-fits-moyno-2j220/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AJ220 two-stage progressive cavity pump for supported Moyno® 2J220 G1 installations. J drive end, 10-inch flanges, dimensional data and duty-based performance selection.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AJ220 Progressive Cavity Pump

**Two-stage 220 configuration using the J drive end for supported Moyno® 2J220 G1 installations.**

The 2AJ220 extends the 220 pumping element to two stages with a J drive end and matching 10-inch process flanges. ACCA does not publish an Element 220 curve, so operating selection is duty based.

[Request 2AJ220 Selection](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 2AJ220 progressive cavity pump for supported Moyno 2J220 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AJ220 at a Glance

### 2 Stages

Two-stage 220 arrangement.

### J Drive End

J-family drive end.

### 220 Element

Duty-based performance selection.

### 10 in × 10 in

Matching process flanges.

## Understanding the 2AJ220 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 220 · Pumping Element

Element code 220. Confirm duty-based displacement and performance selection with ACCA.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AJ220 Dimensions and Installation Envelope

The 2AJ220 measures **107.50 inches** at A, 66.62 inches at B and weighs approximately **1,850 lb**. Compared with 1AJ220, the two-stage configuration adds substantial length and weight while retaining the same J drive end and flange sizes.

![ACCA G1 dimension drawing for 2AJ220](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AJ220 | 107.50 | 66.62 | 11.00 | 21.50 | 3.38 | 15.00 | 10 in | 16.00 | 10 in | 16.00 | 1,850 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AJ220 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2aj220-pump-dimensions-fits-moyno-2j220.pdf)[Request Performance Selection](https://accapumps.com/contact-us/)

## Performance Selection for the 220 Element

No neighboring curve is substituted. Send required flow, differential pressure, fluid viscosity, solids, temperature, suction conditions and speed for application-specific selection. Protect the system against closed-discharge operation and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 220 Configuration

The [ACCA 1AJ220](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj220-progressive-cavity-pump-fits-moyno-1j220/) uses the same 220 element and J drive end in a shorter single-stage arrangement.

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket J drive-end and compatible pumping-element service parts.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

## Specify an ACCA 2AJ220

Send the complete 2J220 G1 nameplate and operating duty for replacement review.

[Request 2AJ220 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AJ220

The 2AJ220 is a two-stage 175 psi J-drive configuration using element code 220. The J drive is rated to 28.0 HP per 100 RPM, but no verified displacement value for element 220 is present in the available source, so performance should be selected from the actual duty point.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AJ175 Progressive Cavity Pump | Fits Moyno 2J175 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj175-progressive-cavity-pump-fits-moyno-2j175/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AJ175 two-stage progressive cavity pump for supported Moyno® 2J175 G1 installations, with J drive end, 10-inch flanges, dimensions, Element 175 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AJ175 Progressive Cavity Pump

**Two-stage 175 configuration using the J drive end for supported Moyno® 2J175 G1 installations.**

The 2AJ175 combines the 175 pumping element with a J-size drive end, matching 10-inch suction and discharge flanges and a documented two-stage installation envelope.

[Request 2AJ175 Quote](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 2AJ175 progressive cavity pump for supported Moyno 2J175 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AJ175 at a Glance

### 2 Stages

Two-stage 175 pumping-element arrangement.

### J Drive End

J-family mechanical drive end.

### 175 Element

Element 175 performance reference available.

### 10 in × 10 in

Matching suction and discharge flanges.

## Understanding the 2AJ175 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 175 · Pumping Element

**174.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AJ175 Dimensions and Installation Envelope

The 2AJ175 measures **101.38 inches** at A, 60.50 inches at B and weighs approximately **1,840 lb**. The 10-inch suction and discharge connections use 16.00-inch M and M1 dimensions.

![ACCA G1 dimension drawing for 2AJ175](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AJ175 | 101.38 | 60.50 | 11.00 | 21.50 | 3.38 | 15.00 | 10 in | 16.00 | 10 in | 16.00 | 1,840 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AJ175 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2aj175-pump-dimensions-fits-moyno-2j175.pdf)[Element 175 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## 2AJ175 Performance Curve

### Element 175 Performance Curve

View or download the Element 175 performance curve for capacity, speed and operating-reference information used when evaluating the 2AJ175.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## Performance and Operating Selection

The Element 175 reference includes the 2J175 configuration. Final selection should consider flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. As a positive-displacement pump, the unit should not operate against a closed discharge and the pumping element should not be intentionally run dry.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 175 Element Configurations

### [ACCA 1AH175](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ah175-progressive-cavity-pump-fits-moyno-1h175/)

Single-stage 175 with H drive end.

### [ACCA 2AH175](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah175-progressive-cavity-pump-fits-moyno-2h175/)

Two-stage 175 with H drive end.

### [ACCA 4AJ175](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj175-progressive-cavity-pump-fits-moyno-4j175/)

Four-stage 175 retaining J drive end.

### [ACCA 6AK175](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak175-progressive-cavity-pump-fits-moyno-6k175/)

Six-stage 175 with K drive end.

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket J drive-end service components plus compatible rotor and stator parts for supported 2000 Series configurations.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)[How to Read the Nameplate](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Specify an ACCA 2AJ175

Send the complete 2J175 G1 nameplate and operating conditions for replacement review and selection.

[Request 2AJ175 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AJ175

The 2AJ175 retains the 175 element at 174.0 GPM per 100 RPM but uses the larger J drive end rated to 28.0 HP per 100 RPM. Within the two-stage 175 psi family, that drive-end change provides substantially more mechanical capacity than the H-drive 175 configuration.

## Technical Resources and Related Information

### [Moyno® 2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

Browse the complete ACCA A-Series G1 model range.

### [Moyno® Cross Reference](https://accapumps.com/moyno-cross-reference/)

Use ACCA cross-reference resources to identify aftermarket replacement options.

### [2000 Series Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

Decode model and configuration information from the pump nameplate.

### [Progressive Cavity Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

Explore ACCA application and industry resources for progressive cavity pumps.

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AH175 Progressive Cavity Pump | Fits Moyno 2H175 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah175-progressive-cavity-pump-fits-moyno-2h175/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AH175 two-stage progressive cavity pump for supported Moyno® 2H175 G1 installations. H drive end, 10-inch flanges, 1,460-lb approximate weight and Element 175 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AH175 Progressive Cavity Pump

**Two-stage 175 configuration using the H drive end for supported Moyno® 2H175 G1 installations.**

The 2AH175 combines a two-stage 175 pumping section with the H drive end and matching 10-inch process flanges.

[Request 2AH175 Quote](https://accapumps.com/contact-us/)[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

![ACCA 2AH175 progressive cavity pump for supported Moyno 2H175 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AH175 at a Glance

### 2 Stages

Two-stage 175 arrangement.

### H Drive End

H-family drive end.

### 175 Element

Element 175 reference available.

### 10 in × 10 in

Matching large process flanges.

## Understanding the 2AH175 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### H · Drive End

H drive end rated up to **16.0 HP per 100 RPM**.

### 175 · Pumping Element

**174.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AH175 Dimensions and Installation Envelope

The 2AH175 measures **97.96 inches** at A, 60.37 inches at B and weighs approximately **1,460 lb**. It retains the H-drive envelope while adding a second 175 stage.

![ACCA G1 dimension drawing for 2AH175](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AH175 | 97.96 | 60.37 | 11.00 | 21.50 | 2.88 | 15.00 | 10 in | 16.00 | 10 in | 16.00 | 1,460 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AH175 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ah175-pump-dimensions-fits-moyno-2h175.pdf)[Element 175 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## 2AH175 Performance Curve

### Element 175 Performance Curve

View or download the Element 175 performance curve for capacity, speed and operating-reference information used when evaluating the 2AH175.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## Performance and Selection

The Element 175 reference includes 2H175. Final sizing should consider flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 175 Element Configurations

Compare [1AH175](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ah175-progressive-cavity-pump-fits-moyno-1h175/), [2AJ175](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj175-progressive-cavity-pump-fits-moyno-2j175/) and [6AK175](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak175-progressive-cavity-pump-fits-moyno-6k175/).

## Need Parts for a Moyno® H Drive End?

ACCA supports aftermarket H drive-end and 175 pumping-element service parts.

[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

## Specify an ACCA 2AH175

Send the complete 2H175 G1 nameplate and operating conditions for replacement review.

[Request 2AH175 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AH175

The 2AH175 combines the H drive end rated to 16.0 HP per 100 RPM with the 175 element at 174.0 GPM per 100 RPM. Its two-stage 175 psi class makes it a high-displacement configuration with more pressure capability than the single-stage 175 model.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AH115 Progressive Cavity Pump | Fits Moyno 2H115 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah115-progressive-cavity-pump-fits-moyno-2h115/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AH115 two-stage progressive cavity pump for supported Moyno® 2H115 G1 installations. H drive end, 8-inch flanges, dimensional data and Element 115 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AH115 Progressive Cavity Pump

**Two-stage 115 configuration using the H drive end for supported Moyno® 2H115 G1 installations.**

The 2AH115 moves the 115 pumping element into the larger H drive-end family while retaining matching 8-inch process flanges.

[Request 2AH115 Quote](https://accapumps.com/contact-us/)[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

![ACCA 2AH115 progressive cavity pump for supported Moyno 2H115 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AH115 at a Glance

### 2 Stages

Two-stage 115 arrangement.

### H Drive End

H-family drive end.

### 115 Element

Element 115 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 2AH115 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### H · Drive End

H drive end rated up to **16.0 HP per 100 RPM**.

### 115 · Pumping Element

**112.60 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AH115 Dimensions and Installation Envelope

The 2AH115 measures **89.88 inches** at A, 54.25 inches at B and weighs approximately **1,185 lb**. The H drive end increases D to 11.00 inches and W to 15.00 inches.

![ACCA G1 dimension drawing for 2AH115](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AH115 | 89.88 | 54.25 | 11.00 | 19.50 | 2.88 | 15.00 | 8 in | 13.50 | 8 in | 13.50 | 1,185 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AH115 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ah115-pump-dimensions-fits-moyno-2h115.pdf)[Element 115 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## 2AH115 Performance Curve

### Element 115 Performance Curve

View or download the Element 115 performance curve for capacity, speed and operating-reference information used when evaluating the 2AH115.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## Performance and Selection

The Element 115 reference includes 2H115. Confirm actual flow, differential pressure, fluid properties, suction conditions and speed. Use system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 115 Element Configurations

Compare [2AG115](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag115-progressive-cavity-pump-fits-moyno-2g115/), [4AH115](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah115-progressive-cavity-pump-fits-moyno-4h115/) and [6AK115](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/).

## Need Parts for a Moyno® H Drive End?

ACCA supports aftermarket H drive-end and 115 pumping-element service parts.

[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

## Specify an ACCA 2AH115

Send the complete 2H115 G1 nameplate and operating conditions for replacement review.

[Request 2AH115 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AH115

The 2AH115 keeps the 115 element’s 112.60 GPM per 100 RPM displacement but moves to the H drive end rated to 16.0 HP per 100 RPM. This provides additional drive capacity within the two-stage 175 psi family.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AG115 Progressive Cavity Pump | Fits Moyno 2G115 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag115-progressive-cavity-pump-fits-moyno-2g115/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AG115 two-stage progressive cavity pump for supported Moyno® 2G115 G1 installations. G drive end, 8-inch flanges, dimensions, Element 115 performance data and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AG115 Progressive Cavity Pump

**Two-stage 115 configuration using the G drive end for supported Moyno® 2G115 G1 installations.**

The 2AG115 extends the 115 family to two stages while retaining the G drive end and matching 8-inch process flanges.

[Request 2AG115 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 2AG115 progressive cavity pump for supported Moyno 2G115 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AG115 at a Glance

### 2 Stages

Two-stage 115 arrangement.

### G Drive End

G-family drive end.

### 115 Element

Element 115 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 2AG115 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 115 · Pumping Element

**112.60 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AG115 Dimensions and Installation Envelope

The 2AG115 measures **85.62 inches** at A, 52.49 inches at B and weighs approximately **1,005 lb**.

![ACCA G1 dimension drawing for 2AG115](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AG115 | 85.62 | 52.49 | 9.00 | 17.50 | 2.38 | 11.50 | 8 in | 13.50 | 8 in | 13.50 | 1,005 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AG115 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ag115-pump-dimensions-fits-moyno-2g115.pdf)[Element 115 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## 2AG115 Performance Curve

### Element 115 Performance Curve

View or download the Element 115 performance curve for capacity, speed and operating-reference information used when evaluating the 2AG115.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## Performance and Selection

The Element 115 reference includes 2G115. Confirm flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use positive-displacement pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 115 Element Configurations

Compare [1AG115](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ag115-progressive-cavity-pump-fits-moyno-1g115/), [2AH115](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah115-progressive-cavity-pump-fits-moyno-2h115/) and [6AK115](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 115 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 2AG115

Send the complete 2G115 G1 nameplate and operating conditions for replacement review.

[Request 2AG115 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AG115

The 2AG115 uses the 115 element at 112.60 GPM per 100 RPM with the 10.8 HP-per-100-RPM G drive end. In the two-stage 175 psi class, it extends G-family selection toward higher displacement while retaining multistage pressure capability.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AG090 Progressive Cavity Pump | Fits Moyno 2G090 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag090-progressive-cavity-pump-fits-moyno-2g090/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AG090 two-stage progressive cavity pump for supported Moyno® 2G090 G1 installations. G drive end, 8-inch flanges, dimensional reference and Element 090 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AG090 Progressive Cavity Pump

**Two-stage 090 configuration using the G drive end for supported Moyno® 2G090 G1 installations.**

The 2AG090 combines the 090 pumping element with the G drive end and matching 8-inch process flanges.

[Request 2AG090 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 2AG090 progressive cavity pump for supported Moyno 2G090 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AG090 at a Glance

### 2 Stages

Two-stage 090 arrangement.

### G Drive End

G-family drive end.

### 090 Element

Element 090 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 2AG090 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 090 · Pumping Element

**88.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AG090 Dimensions and Installation Envelope

The 2AG090 measures **87.88 inches** at A, 54.75 inches at B and weighs approximately **960 lb**. The G drive end increases the mechanical envelope relative to the 2AF090.

![ACCA G1 dimension drawing for 2AG090](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AG090 | 87.88 | 54.75 | 9.00 | 17.50 | 2.38 | 11.50 | 8 in | 13.50 | 8 in | 13.50 | 960 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AG090 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ag090-pump-dimensions-fits-moyno-2g090.pdf)[Element 090 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## 2AG090 Performance Curve

### Element 090 Performance Curve

View or download the Element 090 performance curve for capacity, speed and operating-reference information used when evaluating the 2AG090.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## Performance and Selection

The Element 090 reference includes 2G090. Review actual flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 090 Element Configurations

Compare [2AF090](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af090-progressive-cavity-pump-fits-moyno-2f090/), [4AG090](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag090-progressive-cavity-pump-fits-moyno-4g090/) and [6AJ090](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj090-progressive-cavity-pump-fits-moyno-6j090/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 090 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 2AG090

Send the complete 2G090 G1 nameplate and operating conditions for replacement review.

[Request 2AG090 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AG090

The 2AG090 combines the 090 element at 88.0 GPM per 100 RPM with the G drive end rated to 10.8 HP per 100 RPM. Its 175 psi two-stage class gives a balance of higher flow and increased differential-pressure capability.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AG065 Progressive Cavity Pump | Fits Moyno 2G065 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag065-progressive-cavity-pump-fits-moyno-2g065/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AG065 two-stage progressive cavity pump for supported Moyno® 2G065 G1 installations. G drive end, 8-inch flanges, 882-lb approximate weight and Element 065 curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AG065 Progressive Cavity Pump

**Two-stage 065 configuration using the G drive end for supported Moyno® 2G065 G1 installations.**

The 2AG065 uses the 065 pumping element with the larger G drive-end family while retaining matching 8-inch process connections.

[Request 2AG065 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 2AG065 progressive cavity pump for supported Moyno 2G065 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AG065 at a Glance

### 2 Stages

Two-stage 065 arrangement.

### G Drive End

G-family drive end.

### 065 Element

Element 065 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 2AG065 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 065 · Pumping Element

**64.05 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AG065 Dimensions and Installation Envelope

The 2AG065 measures **74.75 inches** at A, 41.62 inches at B and weighs approximately **882 lb**. Compared with 2AF065, the G drive-end version has a larger mechanical envelope.

![ACCA G1 dimension drawing for 2AG065](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AG065 | 74.75 | 41.62 | 9.00 | 17.50 | 2.38 | 11.50 | 8 in | 13.50 | 8 in | 13.50 | 882 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AG065 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ag065-pump-dimensions-fits-moyno-2g065.pdf)[Element 065 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## 2AG065 Performance Curve

### Element 065 Performance Curve

View or download the Element 065 performance curve for capacity, speed and operating-reference information used when evaluating the 2AG065.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## Performance and Selection

The Element 065 reference includes 2G065. Confirm actual flow, differential pressure, fluid properties, suction conditions and speed. Use system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 065 Element Configurations

Compare [2AF065](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af065-progressive-cavity-pump-fits-moyno-2f065/), [4AG065](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag065-progressive-cavity-pump-fits-moyno-4g065/) and [6AJ065](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 065 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 2AG065

Send the complete 2G065 G1 nameplate and operating conditions for replacement review.

[Request 2AG065 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AG065

The 2AG065 pairs the 065 element’s 64.05 GPM per 100 RPM displacement with the larger G drive end rated to 10.8 HP per 100 RPM. It remains a two-stage 175 psi model but offers greater drive-end capacity than the F-drive 065 configuration.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AF090 Progressive Cavity Pump | Fits Moyno 2F090 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af090-progressive-cavity-pump-fits-moyno-2f090/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AF090 two-stage progressive cavity pump for supported Moyno® 2F090 G1 installations. F drive end, 8-inch flanges, 785-lb approximate weight and Element 090 performance data.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AF090 Progressive Cavity Pump

**Two-stage 090 configuration using the F drive end for supported Moyno® 2F090 G1 installations.**

The 2AF090 combines the 090 element with the F drive end and matching 8-inch process connections in a two-stage arrangement.

[Request 2AF090 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 2AF090 progressive cavity pump for supported Moyno 2F090 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AF090 at a Glance

### 2 Stages

Two-stage 090 arrangement.

### F Drive End

F-family drive end.

### 090 Element

Element 090 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 2AF090 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 090 · Pumping Element

**88.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AF090 Dimensions and Installation Envelope

The 2AF090 measures **85.21 inches** at A, 54.71 inches at B and weighs approximately **785 lb**.

![ACCA G1 dimension drawing for 2AF090](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AF090 | 85.21 | 54.71 | 7.00 | 15.50 | 2.12 | 10.00 | 8 in | 13.50 | 8 in | 13.50 | 785 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AF090 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2af090-pump-dimensions-fits-moyno-2f090.pdf)[Element 090 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## 2AF090 Performance Curve

### Element 090 Performance Curve

View or download the Element 090 performance curve for capacity, speed and operating-reference information used when evaluating the 2AF090.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## Performance and Selection

The Element 090 reference includes 2F090. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed; protect the system and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 090 Element Configurations

Compare [1AF090](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af090-progressive-cavity-pump-fits-moyno-1f090/), [2AG090](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag090-progressive-cavity-pump-fits-moyno-2g090/) and [6AJ090](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj090-progressive-cavity-pump-fits-moyno-6j090/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 090 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 2AF090

Send the complete 2F090 G1 nameplate and operating conditions for replacement review.

[Request 2AF090 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AF090

The 2AF090 reaches 88.0 GPM per 100 RPM from the 090 element while retaining the F drive end and a two-stage 175 psi pressure class. Higher displacement within this drive family makes speed, viscosity and power demand important selection variables.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AF065 Progressive Cavity Pump | Fits Moyno 2F065 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af065-progressive-cavity-pump-fits-moyno-2f065/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AF065 two-stage progressive cavity pump for supported Moyno® 2F065 G1 installations, with 8-inch flanges, F drive end, dimensional data and Element 065 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AF065 Progressive Cavity Pump

**Two-stage 065 configuration using the F drive end for supported Moyno® 2F065 G1 installations.**

The 2AF065 retains the F drive end and matching 8-inch process flanges while extending the 065 family to two stages.

[Request 2AF065 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 2AF065 progressive cavity pump for supported Moyno 2F065 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AF065 at a Glance

### 2 Stages

Two-stage 065 arrangement.

### F Drive End

F-family drive end.

### 065 Element

Element 065 reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 2AF065 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 065 · Pumping Element

**64.05 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AF065 Dimensions and Installation Envelope

The 2AF065 measures **71.98 inches** at A, 41.49 inches at B and weighs approximately **700 lb**. It is longer and heavier than the single-stage 1AF065 while retaining the same F-drive and 8-inch connection family.

![ACCA G1 dimension drawing for 2AF065](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AF065 | 71.98 | 41.49 | 7.00 | 15.50 | 2.12 | 10.00 | 8 in | 13.50 | 8 in | 13.50 | 700 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AF065 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2af065-pump-dimensions-fits-moyno-2f065.pdf)[Element 065 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## 2AF065 Performance Curve

### Element 065 Performance Curve

View or download the Element 065 performance curve for capacity, speed and operating-reference information used when evaluating the 2AF065.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## Performance and Selection

The Element 065 reference includes 2F065. Final sizing should review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed; use system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 065 Element Configurations

Compare [1AF065](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af065-progressive-cavity-pump-fits-moyno-1f065/), [2AG065](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag065-progressive-cavity-pump-fits-moyno-2g065/) and [6AJ065](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 065 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 2AF065

Send the complete 2F065 G1 nameplate and operating conditions for replacement review.

[Request 2AF065 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AF065

The 2AF065 combines 64.05 GPM per 100 RPM displacement with the F drive end rated to 5.9 HP per 100 RPM. Its two-stage 175 psi class makes it the pressure-capable counterpart to the single-stage 065 configuration.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AF050 Progressive Cavity Pump | Fits Moyno 2F050 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af050-progressive-cavity-pump-fits-moyno-2f050/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AF050 two-stage progressive cavity pump for supported Moyno® 2F050 G1 installations. F drive end, 6-inch flanges, verified dimensions and Element 050 performance data.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AF050 Progressive Cavity Pump

**Two-stage 050 configuration using the F drive end for supported Moyno® 2F050 G1 installations.**

The 2AF050 pairs the 050 pumping element with the F drive end and matching 6-inch process connections.

[Request 2AF050 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 2AF050 progressive cavity pump for supported Moyno 2F050 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AF050 at a Glance

### 2 Stages

Two-stage 050 arrangement.

### F Drive End

F-family drive end.

### 050 Element

Element 050 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 2AF050 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 050 · Pumping Element

**48.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AF050 Dimensions and Installation Envelope

The 2AF050 measures **73.75 inches** at A, 44.75 inches at B and weighs approximately **610 lb**.

![ACCA G1 dimension drawing for 2AF050](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AF050 | 73.75 | 44.75 | 7.00 | 14.00 | 2.12 | 10.00 | 6 in | 11.00 | 6 in | 11.00 | 610 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AF050 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2af050-pump-dimensions-fits-moyno-2f050.pdf)[Element 050 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## 2AF050 Performance Curve

### Element 050 Performance Curve

View or download the Element 050 performance curve for capacity, speed and operating-reference information used when evaluating the 2AF050.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## Performance and Selection

The Element 050 reference includes 2F050. Confirm flow, differential pressure, fluid properties, suction conditions and speed. Provide system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 050 Element Configurations

Compare [2AE050](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae050-progressive-cavity-pump-fits-moyno-2e050/), [4AF050](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af050-progressive-cavity-pump-fits-moyno-4f050/) and [6AG050](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag050-progressive-cavity-pump-fits-moyno-6g050/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 050 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 2AF050

Send the complete 2F050 G1 nameplate and operating conditions for replacement review.

[Request 2AF050 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AF050

The 2AF050 uses the F drive end and 050 element for 48.0 GPM per 100 RPM with a 175 psi two-stage pressure class. It provides additional drive-end capacity over the E-drive 050 configuration while preserving the same nominal element displacement.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AF036 Progressive Cavity Pump | Fits Moyno 2F036 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af036-progressive-cavity-pump-fits-moyno-2f036/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AF036 two-stage progressive cavity pump for supported Moyno® 2F036 G1 installations. F drive end, 6-inch flanges, 560 lb dimensional reference and Element 036 curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AF036 Progressive Cavity Pump

**Two-stage 036 configuration using the F drive end for supported Moyno® 2F036 G1 installations.**

The 2AF036 uses the 036 pumping element with the larger F drive-end family and matching 6-inch process connections.

[Request 2AF036 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 2AF036 progressive cavity pump for supported Moyno 2F036 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AF036 at a Glance

### 2 Stages

Two-stage 036 arrangement.

### F Drive End

F-family drive end.

### 036 Element

Element 036 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 2AF036 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 036 · Pumping Element

**34.35 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AF036 Dimensions and Installation Envelope

The 2AF036 measures **63.12 inches** at A, 34.12 inches at B and weighs approximately **560 lb**. Compared with 2AE036 it moves the same element into the larger F drive-end family.

![ACCA G1 dimension drawing for 2AF036](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AF036 | 63.12 | 34.12 | 7.00 | 14.00 | 2.12 | 10.00 | 6 in | 11.00 | 6 in | 11.00 | 560 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AF036 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2af036-pump-dimensions-fits-moyno-2f036.pdf)[Element 036 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## 2AF036 Performance Curve

### Element 036 Performance Curve

View or download the Element 036 performance curve for capacity, speed and operating-reference information used when evaluating the 2AF036.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## Performance and Selection

The Element 036 reference includes 2F036. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed; use pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 036 Element Configurations

Compare [2AE036](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae036-progressive-cavity-pump-fits-moyno-2e036/), [4AF036](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af036-progressive-cavity-pump-fits-moyno-4f036/) and [6AH036](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 036 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 2AF036

Send the complete 2F036 G1 nameplate and operating conditions for replacement review.

[Request 2AF036 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AF036

The 2AF036 combines the 036 element at 34.35 GPM per 100 RPM with the stronger F drive end rated to 5.9 HP per 100 RPM. Its two-stage construction provides a 175 psi pressure class while retaining moderate displacement.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AE050 Progressive Cavity Pump | Fits Moyno 2E050 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae050-progressive-cavity-pump-fits-moyno-2e050/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AE050 two-stage progressive cavity pump for supported Moyno® 2E050 G1 installations. E drive end, 6-inch flanges, 515 lb dimensional reference and Element 050 performance curve.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AE050 Progressive Cavity Pump

**Two-stage 050 configuration using the E drive end for supported Moyno® 2E050 G1 installations.**

The 2AE050 retains the E drive-end family while extending the 050 pumping element to a two-stage arrangement with 6-inch process flanges.

[Request 2AE050 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 2AE050 progressive cavity pump for supported Moyno 2E050 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AE050 at a Glance

### 2 Stages

Two-stage 050 arrangement.

### E Drive End

E-family drive end.

### 050 Element

Element 050 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 2AE050 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 050 · Pumping Element

**48.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AE050 Dimensions and Installation Envelope

The 2AE050 measures **71.34 inches** at A, 44.74 inches at B and weighs approximately **515 lb**.

![ACCA G1 dimension drawing for 2AE050](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AE050 | 71.34 | 44.74 | 6.00 | 13.00 | 1.88 | 8.00 | 6 in | 11.00 | 6 in | 11.00 | 515 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AE050 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ae050-pump-dimensions-fits-moyno-2e050.pdf)[Element 050 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## 2AE050 Performance Curve

### Element 050 Performance Curve

View or download the Element 050 performance curve for capacity, speed and operating-reference information used when evaluating the 2AE050.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## Performance and Selection

The Element 050 reference includes 2E050. Confirm actual flow, differential pressure, fluid properties, suction conditions and speed. Use positive-displacement pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 050 Element Configurations

Compare [1AE050](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae050-progressive-cavity-pump-fits-moyno-1e050/), [2AF050](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af050-progressive-cavity-pump-fits-moyno-2f050/) and [6AH050](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah050-progressive-cavity-pump-fits-moyno-6h050/).

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end and 050 pumping-element service parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

## Specify an ACCA 2AE050

Send the complete 2E050 G1 nameplate and operating conditions for replacement review.

[Request 2AE050 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AE050

The 2AE050 is the highest-displacement two-stage E-drive model in this set, using the 050 element at 48.0 GPM per 100 RPM. The 175 psi pressure class increases pressure capability while the E drive remains limited to 3.8 HP per 100 RPM.

## Technical Resources

[2000 Series](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AE036 Progressive Cavity Pump | Fits Moyno 2E036 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae036-progressive-cavity-pump-fits-moyno-2e036/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AE036 two-stage progressive cavity pump for supported Moyno® 2E036 G1 installations, with 6-inch flanges, verified dimensions and Element 036 performance data.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AE036 Progressive Cavity Pump

**Two-stage 036 configuration using the E drive end for supported Moyno® 2E036 G1 installations.**

The 2AE036 combines the 036 pumping element with the E drive end and 6-inch process flanges in a two-stage configuration.

[Request 2AE036 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 2AE036 progressive cavity pump for supported Moyno 2E036 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AE036 at a Glance

### 2 Stages

Two-stage 036 arrangement.

### E Drive End

E-family drive end.

### 036 Element

Element 036 performance reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 2AE036 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 036 · Pumping Element

**34.35 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AE036 Dimensions and Installation Envelope

The 2AE036 measures **60.59 inches** at A, 34.00 inches at B and weighs approximately **465 lb**.

![ACCA G1 dimension drawing for 2AE036](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AE036 | 60.59 | 34.00 | 6.00 | 13.00 | 1.88 | 8.00 | 6 in | 11.00 | 6 in | 11.00 | 465 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AE036 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ae036-pump-dimensions-fits-moyno-2e036.pdf)[Element 036 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## 2AE036 Performance Curve

### Element 036 Performance Curve

View or download the Element 036 performance curve for capacity, speed and operating-reference information used when evaluating the 2AE036.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## Performance and Selection

The Element 036 reference includes 2E036. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use system pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 036 Element Configurations

Compare [1AE036](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae036-progressive-cavity-pump-fits-moyno-1e036/), [2AF036](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af036-progressive-cavity-pump-fits-moyno-2f036/) and [6AH036](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/).

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end and 036 pumping-element service parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

## Specify an ACCA 2AE036

Send the complete 2E036 G1 nameplate and operating conditions for replacement review.

[Request 2AE036 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AE036

The 2AE036 uses the 036 element at 34.35 GPM per 100 RPM in the two-stage 175 psi class. Its E drive end remains rated to 3.8 HP per 100 RPM, so the combination of pressure, speed and fluid viscosity should be checked against drive loading.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AE022 Progressive Cavity Pump | Fits Moyno 2E022 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae022-progressive-cavity-pump-fits-moyno-2e022/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AE022 two-stage progressive cavity pump for supported Moyno® 2E022 G1 installations. E drive end, 6-inch flanges, dimensions, Element 022 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AE022 Progressive Cavity Pump

**Two-stage 022 configuration using the E drive end for supported Moyno® 2E022 G1 installations.**

The 2AE022 uses the 022 pumping element with the E drive end and matching 6-inch process flanges in a two-stage arrangement.

[Request 2AE022 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 2AE022 progressive cavity pump for supported Moyno 2E022 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AE022 at a Glance

### 2 Stages

Two-stage 022 arrangement.

### E Drive End

E-family drive end.

### 022 Element

Element 022 reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 2AE022 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 022 · Pumping Element

**21.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AE022 Dimensions and Installation Envelope

The 2AE022 measures **56.19 inches** at A, 30.06 inches at B and weighs approximately **370 lb**.

![ACCA G1 dimension drawing for 2AE022](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AE022 | 56.19 | 30.06 | 6.00 | 12.50 | 1.88 | 8.00 | 6 in | 11.00 | 6 in | 11.00 | 370 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AE022 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ae022-pump-dimensions-fits-moyno-2e022.pdf)[Element 022 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## 2AE022 Performance Curve

### Element 022 Performance Curve

View or download the Element 022 performance curve for capacity, speed and operating-reference information used when evaluating the 2AE022.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## Performance and Selection

The Element 022 reference includes 2E022. Confirm actual flow, differential pressure, viscosity, solids, temperature, suction conditions and operating speed. Provide positive-displacement pressure protection and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 022 Element Configurations

Compare [1AE022](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae022-progressive-cavity-pump-fits-moyno-1e022/), [4AE022](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae022-progressive-cavity-pump-fits-moyno-4e022/) and [6AG022](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag022-progressive-cavity-pump-fits-moyno-6g022/).

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end and 022 pumping-element service parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

## Specify an ACCA 2AE022

Send the complete 2E022 G1 nameplate and operating conditions for replacement review.

[Request 2AE022 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AE022

The 2AE022 combines the 21.89 GPM-per-100-RPM 022 element with a two-stage 175 psi configuration and the E drive end. It is a compact option when more differential-pressure capability is required than the corresponding single-stage 022 configuration provides.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 2AE012 Progressive Cavity Pump | Fits Moyno 2E012 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae012-progressive-cavity-pump-fits-moyno-2e012/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 2AE012 two-stage progressive cavity pump for supported Moyno® 2E012 G1 installations. Compact E drive end, 4-inch flanges, dimensions, Element 012 curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 2AE012 Progressive Cavity Pump

**Two-stage 012 configuration using the E drive end for supported Moyno® 2E012 G1 installations.**

The 2AE012 retains the compact E drive end and 4-inch process flanges while extending the 012 family to two stages.

[Request 2AE012 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 2AE012 progressive cavity pump for supported Moyno 2E012 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 2AE012 at a Glance

### 2 Stages

Two-stage 012 arrangement.

### E Drive End

E-family drive-end geometry.

### 012 Element

Element 012 performance reference available.

### 4 in × 4 in

Matching process flanges.

## Understanding the 2AE012 Model Code

### 2 · Pressure Class

Two-stage configuration rated up to **175 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 012 · Pumping Element

**11.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 2AE012 Dimensions and Installation Envelope

The 2AE012 measures **53.12 inches** at A, 27.25 inches at B and weighs approximately **325 lb**.

![ACCA G1 dimension drawing for 2AE012](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2AE012 | 53.12 | 27.25 | 6.00 | 11.50 | 1.88 | 8.00 | 4 in | 9.00 | 4 in | 9.00 | 325 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 2AE012 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-2ae012-pump-dimensions-fits-moyno-2e012.pdf)[Element 012 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-012-performance-curve-fits-moyno-012-pumps.pdf)

## 2AE012 Performance Curve

### Element 012 Performance Curve

View or download the Element 012 performance curve for capacity, speed and operating-reference information used when evaluating the 2AE012.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-012-performance-curve-fits-moyno-012-pumps.pdf)

## Performance and Selection

The Element 012 reference includes 2E012. Final sizing should review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Protect the positive-displacement system and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 012 Element Configurations

Compare [1AE012](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae012-progressive-cavity-pump-fits-moyno-1e012/) and [4AE012](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae012-progressive-cavity-pump-fits-moyno-4e012/) to see how stage count changes the same element family.

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end and 012 pumping-element service parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

## Specify an ACCA 2AE012

Send the complete 2E012 G1 nameplate and duty information for replacement review.

[Request 2AE012 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 2AE012

The 2AE012 retains the compact E drive and 012 element but uses a two-stage configuration rated to 175 psi. With 11.89 GPM per 100 RPM displacement, it trades the single-stage version’s pressure class for greater differential-pressure capability without increasing element displacement.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AK800 Progressive Cavity Pump | Fits Moyno 1K800 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak800-progressive-cavity-pump-fits-moyno-1k800/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AK800 single-stage progressive cavity pump engineered as an aftermarket alternative for supported Moyno® 1K800 G1 installations. 12-inch suction, 14-inch discharge, dimensions and selection support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AK800 Progressive Cavity Pump

**Single-stage 800 configuration using the K drive end for supported Moyno® 1K800 G1 installations.**

The 1AK800 is a large single-stage G1 pump with a K drive end, 12-inch suction flange and 14-inch discharge flange. ACCA does not publish an Element 800 performance curve, so selection is duty based.

[Request 1AK800 Selection](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 1AK800 progressive cavity pump for supported Moyno 1K800 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AK800 at a Glance

### 1 Stage

Single-stage 800 arrangement.

### K Drive End

Large K-family drive end.

### 800 Element

Duty-based performance selection.

### 12 in × 14 in

Large unequal suction and discharge connections.

## Understanding the 1AK800 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 800 · Pumping Element

**790.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AK800 Dimensions and Installation Envelope

The 1AK800 measures **131.62 inches** at A, 80.75 inches at B and weighs approximately **3,120 lb**. Its 12-inch suction flange uses a 19.00-inch M dimension; the 14-inch discharge flange uses a 21.00-inch M1 dimension.

![ACCA G1 dimension drawing for 1AK800](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AK800 | 131.62 | 80.75 | 13.00 | 23.50 | 3.88 | 17.00 | 12 in | 19.00 | 14 in | 21.00 | 3,120 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AK800 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1ak800-pump-dimensions-fits-moyno-1k800.pdf)[Request Performance Selection](https://accapumps.com/contact-us/)

## Performance Selection for the 800 Element

No neighboring element curve is substituted. Send flow, differential pressure, fluid properties, suction conditions and intended speed for application-specific review. For this large pump, base condition, lifting, pipe support and drive alignment should also be reviewed carefully.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 800 Element Configuration

The [ACCA 2AK800](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak800-progressive-cavity-pump-fits-moyno-2k800/) uses the same K drive end and 12 × 14 inch process connections in a two-stage arrangement.

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end repair components and compatible pumping-element service parts.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 1AK800

Send the complete 1K800 G1 nameplate and operating duty for replacement selection.

[Request 1AK800 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AK800

The 1AK800 is the largest-displacement single-stage configuration in this G1 set, with the 800 element documented at 790.0 GPM per 100 RPM and the K drive end rated to 54.0 HP per 100 RPM. Its 87 psi class makes it a high-flow rather than high-pressure configuration.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AK620 Progressive Cavity Pump | Fits Moyno 1K620 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak620-progressive-cavity-pump-fits-moyno-1k620/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AK620 single-stage progressive cavity pump engineered as an aftermarket alternative for supported Moyno® 1K620 G1 installations. 10-inch connections, K drive end, dimensions and selection support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AK620 Progressive Cavity Pump

**Single-stage 620 configuration using the K drive end for supported Moyno® 1K620 G1 installations.**

The 1AK620 combines a high-displacement 620 pumping element with the large K drive-end family. ACCA does not publish an Element 620 curve, so selection is based on the actual duty.

[Request 1AK620 Selection](https://accapumps.com/contact-us/)[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

![ACCA 1AK620 progressive cavity pump for supported Moyno 1K620 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AK620 at a Glance

### 1 Stage

Single-stage 620 arrangement.

### K Drive End

Large K-family drive end.

### 620 Element

Duty-based performance selection.

### 10 in × 10 in

Matching process flanges.

## Understanding the 1AK620 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### K · Drive End

K drive end rated up to **54.0 HP per 100 RPM**.

### 620 · Pumping Element

**617.38 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AK620 Dimensions and Installation Envelope

The 1AK620 measures **140.19 inches** at A, 90.38 inches at B and weighs approximately **2,850 lb**. Lifting planning, base condition, coupling alignment and pipe support are important for a pump of this size.

![ACCA G1 dimension drawing for 1AK620](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AK620 | 140.19 | 90.38 | 13.00 | 23.50 | 3.88 | 17.00 | 10 in | 16.00 | 10 in | 16.00 | 2,850 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AK620 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1ak620-pump-dimensions-fits-moyno-1k620.pdf)[Request Performance Selection](https://accapumps.com/contact-us/)

## Performance Selection for the 620 Element

No neighboring element curve is substituted. Send required flow, differential pressure, fluid viscosity, solids loading, temperature, suction conditions and intended speed for application-specific review. Protect the positive-displacement system against closed-discharge operation and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 620 Element Configuration

The [ACCA 2AK620](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak620-progressive-cavity-pump-fits-moyno-2k620/) uses the same K drive end and 620 element in a two-stage arrangement with a substantially longer installation envelope.

## Need Parts for a Moyno® K Drive End?

ACCA supports aftermarket K drive-end repair components, rotors and stators for supported 2000 Series configurations.

[Explore K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## Specify an ACCA 1AK620

Send the complete 1K620 G1 nameplate and operating conditions for duty-based replacement selection.

[Request 1AK620 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AK620

The 1AK620 pairs the large 620 element, documented at 617.38 GPM per 100 RPM, with the K drive end rated to 54.0 HP per 100 RPM. In the single-stage 87 psi class, this model is oriented toward very high displacement and requires careful suction and power review.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AJ345 Progressive Cavity Pump | Fits Moyno 1J345 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj345-progressive-cavity-pump-fits-moyno-1j345/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AJ345 single-stage progressive cavity pump engineered as an aftermarket alternative for supported Moyno® 1J345 G1 installations. 10-inch connections, J drive end, dimensions, performance and service support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AJ345 Progressive Cavity Pump

**Single-stage aftermarket progressive cavity pump for supported Moyno® 1J345 G1 installations.**

The 1AJ345 combines the 345 pumping element with the J-size drive end in a one-stage configuration. Selection should be confirmed from the complete nameplate and actual operating duty.

[Request 1AJ345 Selection](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 1AJ345 progressive cavity pump for supported Moyno 1J345 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AJ345 at a Glance

### 1 Stage

Single-stage 345 pumping-element configuration.

### J Drive End

J-size mechanical drive-end family.

### 345 Element

Element 345 performance reference available.

### 10 in × 10 in

10-inch suction and discharge flanges.

## What the 1AJ345 Model Designation Tells You

The leading **1** identifies one stage, **J** identifies the drive-end size, and **345** identifies the pumping-element family. ACCA uses **1AJ345** for its corresponding A-Series aftermarket designation. G1 identifies the flanged suction-housing arrangement.

The complete nameplate remains important because joint style, material trim and other construction details can affect the required replacement build.

## Understanding the 1AJ345 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 345 · Pumping Element

**340.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AJ345 Size and Installation Envelope

The 1AJ345 is approximately **94.25 inches** at dimension A and has an approximate pump weight of **1,835 lb**. With 10-inch suction and discharge connections, replacement planning should account for foundation space, lifting access, pipe alignment and independent piping support.

![ACCA 2000 Series G1 dimension drawing used for the 1AJ345](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AJ345 | 94.25 | 53.37 | 11.00 | 21.50 | 3.38 | 15.00 | 10 in | 16.00 | 10 in | 16.00 | 1,835 lb |

Dimensions in inches unless noted. Confirm final order dimensions against order documentation before fabrication or installation.

[Download 1AJ345 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1aj345-pump-dimensions-fits-moyno-1j345.pdf)[View 345 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## Understanding the 345 Pumping Element

The 345 code identifies the pumping-element family rather than the drive end. The single-stage 1AJ345 differs materially from multi-stage 345 configurations, so stage count, drive-end family and complete construction must be considered together rather than selecting from “345” alone.

## 1AJ345 Performance Curve

### Element 345 Performance Curve

View or download the Element 345 performance curve for capacity, speed and operating-reference information used when evaluating the 1AJ345.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-345-performance-curve-fits-moyno-345-pumps.pdf)

## Performance and Operating Selection

The ACCA Element 345 performance curve includes the 1AJ345 configuration. Final sizing should consider required flow, differential pressure, speed, viscosity, solids, temperature, stator elastomer and suction conditions. As a positive-displacement pump, the unit should not operate against a closed discharge and should not be intentionally run dry.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Where the 1AJ345 Fits

### Wastewater & Sludge

Large sludge and solids-bearing transfer duties subject to actual duty review.

### Industrial Slurries

Viscous and abrasive process transfer where rotor, stator and speed are selected for the slurry.

### Chemical & Process Transfer

Process-fluid duties where elastomer and wetted-material compatibility are verified.

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket rotors, stators and J drive-end repair components for supported 2000 Series configurations.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)[How to Read the Nameplate](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Related 345 Element Configurations

### [ACCA 2AJ345](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj345-progressive-cavity-pump-fits-moyno-2j345/)

Two-stage 345 retaining the J drive end.

### [ACCA 2AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak345-progressive-cavity-pump-fits-moyno-2k345/)

Two-stage 345 using K drive end.

### [ACCA 3AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/3ak345-progressive-cavity-pump-fits-moyno-3k345/)

Three-stage 345 using K drive end.

### [ACCA 4AK345](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak345-progressive-cavity-pump-fits-moyno-4k345/)

Four-stage 345 using K drive end.

## Specify an ACCA 1AJ345 Replacement Pump

Send the complete 1J345 G1 nameplate, required flow, differential pressure, fluid description, temperature and available drive information.

[Request a 1AJ345 Quote](https://accapumps.com/contact-us/)

## Engineering Context for the 1AJ345

The 1AJ345 combines the 345 element at 340.0 GPM per 100 RPM with the J drive end rated to 28.0 HP per 100 RPM. It is a very high-displacement single-stage 87 psi configuration, so actual speed, suction conditions, viscosity and drive loading are central to final sizing.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AJ220 Progressive Cavity Pump | Fits Moyno 1J220 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj220-progressive-cavity-pump-fits-moyno-1j220/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AJ220 single-stage progressive cavity pump for supported Moyno® 1J220 G1 installations, with J drive end, 10-inch flanges, full dimensions and duty-based performance selection.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AJ220 Progressive Cavity Pump

**Single-stage 220 configuration using the J drive end for supported Moyno® 1J220 G1 installations.**

The 1AJ220 combines the 220 pumping element with the J drive end and matching 10-inch process flanges. ACCA does not publish an Element 220 curve, so selection is based on the actual duty.

[Request 1AJ220 Quote](https://accapumps.com/contact-us/)[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

![ACCA 1AJ220 progressive cavity pump for supported Moyno 1J220 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AJ220 at a Glance

### 1 Stage

Single-stage 220 arrangement.

### J Drive End

J-family drive end.

### 220 Element

Duty-based performance selection.

### 10 in × 10 in

Matching process flanges.

## Understanding the 1AJ220 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### J · Drive End

J drive end rated up to **28.0 HP per 100 RPM**.

### 220 · Pumping Element

Element code 220. Confirm duty-based displacement and performance selection with ACCA.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AJ220 Dimensions and Installation Envelope

The 1AJ220 measures **77.75 inches** at A, 36.87 inches at B and weighs approximately **1,450 lb**.

![ACCA G1 dimension drawing for 1AJ220](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AJ220 | 77.75 | 36.87 | 11.00 | 21.50 | 3.38 | 15.00 | 10 in | 16.00 | 10 in | 16.00 | 1,450 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AJ220 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1aj220-pump-dimensions-fits-moyno-1j220.pdf)[Request Performance Selection](https://accapumps.com/contact-us/)

## Performance Selection for the 1AJ220

No neighboring curve is substituted for the 220 element. Send required flow, differential pressure, viscosity, solids, temperature, suction conditions and speed for application-specific selection. Protect the positive-displacement system against closed-discharge operation and avoid dry running.

### Stator Material Options

Available stator materials include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer, and special application materials. Final material selection should be based on fluid compatibility, temperature, abrasion, and operating conditions.

## Related 220 Configuration

The [ACCA 2AJ220](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj220-progressive-cavity-pump-fits-moyno-2j220/) uses the same 220 element and J drive end in a two-stage arrangement, with a longer and heavier installation envelope.

## Need Parts for a Moyno® J Drive End?

ACCA supports aftermarket J drive-end and compatible pumping-element service parts.

[Explore J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

## Specify an ACCA 1AJ220

Send the complete 1J220 G1 nameplate and operating conditions for replacement review.

[Request 1AJ220 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AJ220

The 1AJ220 is a single-stage 87 psi configuration using the J drive end, rated to 28.0 HP per 100 RPM, and element code 220. Because the available technical source does not provide a verified displacement value for element 220, duty-based performance selection should be confirmed directly rather than inferred.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AH175 Progressive Cavity Pump | Fits Moyno 1H175 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ah175-progressive-cavity-pump-fits-moyno-1h175/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AH175 single-stage progressive cavity pump for supported Moyno® 1H175 G1 installations, with H drive end, 10-inch flanges, dimensions, Element 175 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AH175 Progressive Cavity Pump

**Single-stage 175 configuration using the H drive end for supported Moyno® 1H175 G1 installations.**

The 1AH175 is the single-stage H-drive member of the 175 family, with matching 10-inch process flanges and a substantial installation envelope.

[Request 1AH175 Quote](https://accapumps.com/contact-us/)[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

![ACCA 1AH175 progressive cavity pump for supported Moyno 1H175 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AH175 at a Glance

### 1 Stage

Single-stage 175 arrangement.

### H Drive End

H-family drive end.

### 175 Element

Element 175 performance reference available.

### 10 in × 10 in

Matching large process flanges.

## Understanding the 1AH175 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### H · Drive End

H drive end rated up to **16.0 HP per 100 RPM**.

### 175 · Pumping Element

**174.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AH175 Dimensions and Installation Envelope

The 1AH175 measures **71.33 inches** at A, 33.74 inches at B and weighs approximately **1,175 lb**. Both process connections are 10 inches with 16.00-inch flange dimensions.

![ACCA G1 dimension drawing for 1AH175](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AH175 | 71.33 | 33.74 | 11.00 | 21.50 | 2.88 | 15.00 | 10 in | 16.00 | 10 in | 16.00 | 1,175 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AH175 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1ah175-pump-dimensions-fits-moyno-1h175.pdf)[Element 175 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## 1AH175 Performance Curve

### Element 175 Performance Curve

View or download the Element 175 performance curve for capacity, speed and operating-reference information used when evaluating the 1AH175.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-175-performance-curve-fits-moyno-175-pumps.pdf)

## Performance and Selection

The Element 175 reference includes 1H175. Review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use positive-displacement pressure protection and keep the rotor/stator element wetted.

## Related 175 Element Configurations

Compare [2AH175](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah175-progressive-cavity-pump-fits-moyno-2h175/), [2AJ175](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj175-progressive-cavity-pump-fits-moyno-2j175/), [4AK175](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak175-progressive-cavity-pump-fits-moyno-4k175/) and [6AK175](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak175-progressive-cavity-pump-fits-moyno-6k175/).

## Need Parts for a Moyno® H Drive End?

ACCA supports aftermarket H drive-end and 175 pumping-element service parts.

[Explore H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

## Specify an ACCA 1AH175

Send the complete 1H175 G1 nameplate and operating conditions for replacement review.

[Request 1AH175 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AH175

The 1AH175 uses the 175 element at 174.0 GPM per 100 RPM with the H drive end rated to 16.0 HP per 100 RPM. As a single-stage 87 psi model, it emphasizes high displacement rather than multistage pressure capability.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AG115 Progressive Cavity Pump | Fits Moyno 1G115 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ag115-progressive-cavity-pump-fits-moyno-1g115/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AG115 single-stage progressive cavity pump for supported Moyno® 1G115 G1 installations, with G drive end, 8-inch flanges, dimensions, Element 115 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AG115 Progressive Cavity Pump

**Single-stage 115 configuration using the G drive end for supported Moyno® 1G115 G1 installations.**

The 1AG115 is the single-stage G-drive member of the 115 family, with matching 8-inch process flanges.

[Request 1AG115 Quote](https://accapumps.com/contact-us/)[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

![ACCA 1AG115 progressive cavity pump for supported Moyno 1G115 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AG115 at a Glance

### 1 Stage

Single-stage 115 arrangement.

### G Drive End

G-family drive-end geometry.

### 115 Element

Element 115 performance reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 1AG115 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### G · Drive End

G drive end rated up to **10.8 HP per 100 RPM**.

### 115 · Pumping Element

**112.60 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AG115 Dimensions and Installation Envelope

The 1AG115 measures **62.25 inches** at A, 29.12 inches at B and weighs approximately **825 lb**.

![ACCA G1 dimension drawing for 1AG115](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AG115 | 62.25 | 29.12 | 9.00 | 17.50 | 2.38 | 11.50 | 8 in | 13.50 | 8 in | 13.50 | 825 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AG115 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1ag115-pump-dimensions-fits-moyno-1g115.pdf)[Element 115 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## 1AG115 Performance Curve

### Element 115 Performance Curve

View or download the Element 115 performance curve for capacity, speed and operating-reference information used when evaluating the 1AG115.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-115-performance-curve-fits-moyno-115-pumps.pdf)

## Performance and Selection

The Element 115 reference includes 1G115. Review flow, differential pressure, fluid properties, suction conditions and speed; protect the system against closed-discharge operation and avoid dry running.

## Related 115 Element Configurations

Compare [2AG115](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag115-progressive-cavity-pump-fits-moyno-2g115/), [4AJ115](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj115-progressive-cavity-pump-fits-moyno-4j115/) and [6AK115](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/).

## Need Parts for a Moyno® G Drive End?

ACCA supports aftermarket G drive-end and 115 pumping-element service parts.

[Explore G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

## Specify an ACCA 1AG115

Send the complete 1G115 G1 nameplate and operating conditions for replacement review.

[Request 1AG115 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AG115

The 1AG115 moves to the G drive end, rated to 10.8 HP per 100 RPM, with the 115 element displacing 112.60 GPM per 100 RPM. It is a higher-flow single-stage 87 psi configuration where suction conditions and speed become increasingly important to selection.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AF090 Progressive Cavity Pump | Fits Moyno 1F090 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af090-progressive-cavity-pump-fits-moyno-1f090/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AF090 single-stage progressive cavity pump for supported Moyno® 1F090 G1 installations, with F drive end, 8-inch flanges, dimensions, Element 090 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AF090 Progressive Cavity Pump

**Single-stage 090 configuration using the F drive end for supported Moyno® 1F090 G1 installations.**

The 1AF090 packages the 090 pumping element into the F drive-end family with matching 8-inch process flanges.

[Request 1AF090 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 1AF090 progressive cavity pump for supported Moyno 1F090 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AF090 at a Glance

### 1 Stage

Single-stage 090 arrangement.

### F Drive End

F-family drive end.

### 090 Element

Element 090 performance reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 1AF090 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 090 · Pumping Element

**88.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AF090 Dimensions and Installation Envelope

The 1AF090 measures **60.71 inches** at A, 30.21 inches at B and weighs approximately **620 lb**. It retains the F-drive base dimensions while using the longer 090 pumping section.

![ACCA G1 dimension drawing for 1AF090](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AF090 | 60.71 | 30.21 | 7.00 | 15.50 | 2.12 | 10.00 | 8 in | 13.50 | 8 in | 13.50 | 620 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AF090 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1af090-pump-dimensions-fits-moyno-1f090.pdf)[Element 090 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## 1AF090 Performance Curve

### Element 090 Performance Curve

View or download the Element 090 performance curve for capacity, speed and operating-reference information used when evaluating the 1AF090.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-090-performance-curve-fits-moyno-090-pumps.pdf)

## Performance and Selection

The Element 090 reference includes 1F090. Final sizing should review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use system pressure protection and avoid dry running.

## Related 090 Element Configurations

Compare [2AF090](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af090-progressive-cavity-pump-fits-moyno-2f090/), [4AH090](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah090-progressive-cavity-pump-fits-moyno-4h090/) and [6AJ090](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj090-progressive-cavity-pump-fits-moyno-6j090/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 090 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 1AF090

Send the complete 1F090 G1 nameplate and operating conditions for replacement review.

[Request 1AF090 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AF090

The 1AF090 combines the F drive end with the 090 element for 88.0 GPM per 100 RPM in the single-stage 87 psi class. Compared with smaller F configurations, the 090 element shifts selection toward higher-flow service while retaining the same 5.9 HP-per-100-RPM drive family.

## Technical Resources

[2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Cross Reference](https://accapumps.com/moyno-cross-reference/) · [Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AF065 Progressive Cavity Pump | Fits Moyno 1F065 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af065-progressive-cavity-pump-fits-moyno-1f065/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AF065 single-stage progressive cavity pump for supported Moyno® 1F065 G1 installations, with F drive end, 8-inch flanges, dimensions, Element 065 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AF065 Progressive Cavity Pump

**Single-stage 065 configuration using the F drive end for supported Moyno® 1F065 G1 installations.**

The 1AF065 combines the 065 pumping element with an F-family drive end and matching 8-inch process flanges.

[Request 1AF065 Quote](https://accapumps.com/contact-us/)[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

![ACCA 1AF065 progressive cavity pump for supported Moyno 1F065 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AF065 at a Glance

### 1 Stage

Single-stage 065 arrangement.

### F Drive End

F-family drive end.

### 065 Element

Element 065 performance reference available.

### 8 in × 8 in

Matching process flanges.

## Understanding the 1AF065 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### F · Drive End

F drive end rated up to **5.9 HP per 100 RPM**.

### 065 · Pumping Element

**64.05 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AF065 Dimensions and Installation Envelope

The 1AF065 measures **54.11 inches** at A, 23.62 inches at B and weighs approximately **580 lb**.

![ACCA G1 dimension drawing for 1AF065](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AF065 | 54.11 | 23.62 | 7.00 | 15.50 | 2.12 | 10.00 | 8 in | 13.50 | 8 in | 13.50 | 580 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AF065 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1af065-pump-dimensions-fits-moyno-1f065.pdf)[Element 065 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## 1AF065 Performance Curve

### Element 065 Performance Curve

View or download the Element 065 performance curve for capacity, speed and operating-reference information used when evaluating the 1AF065.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-065-performance-curve-fits-moyno-065-pumps.pdf)

## Performance and Selection

The Element 065 reference includes 1F065. Confirm flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Avoid closed-discharge operation and dry running.

## Related 065 Element Configurations

Compare [2AF065](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af065-progressive-cavity-pump-fits-moyno-2f065/), [4AH065](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah065-progressive-cavity-pump-fits-moyno-4h065/) and [6AJ065](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/).

## Need Parts for a Moyno® F Drive End?

ACCA supports aftermarket F drive-end and 065 pumping-element service parts.

[Explore F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

## Specify an ACCA 1AF065

Send the complete 1F065 G1 nameplate and operating conditions for replacement review.

[Request 1AF065 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AF065

The 1AF065 steps into the F drive-end family, rated to 5.9 HP per 100 RPM, and uses the 065 element at 64.05 GPM per 100 RPM. It retains the single-stage 87 psi pressure class while providing substantially more displacement than the E-drive models.

## Technical Resources

[Moyno® 2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Moyno® Cross Reference](https://accapumps.com/moyno-cross-reference/) · [2000 Series Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Progressive Cavity Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AE050 Progressive Cavity Pump | Fits Moyno 1E050 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae050-progressive-cavity-pump-fits-moyno-1e050/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AE050 single-stage progressive cavity pump for supported Moyno® 1E050 G1 installations, with E drive end, 6-inch flanges, dimensions, Element 050 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AE050 Progressive Cavity Pump

**Single-stage 050 configuration using the E drive end for supported Moyno® 1E050 G1 installations.**

The 1AE050 pairs the 050 pumping element with the compact E drive end and 6-inch suction/discharge flanges.

[Request 1AE050 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 1AE050 progressive cavity pump for supported Moyno 1E050 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AE050 at a Glance

### 1 Stage

Single-stage 050 configuration.

### E Drive End

E-family drive end.

### 050 Element

Element 050 performance reference available.

### 6 in × 6 in

Matching flanged connections.

## Understanding the 1AE050 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 050 · Pumping Element

**48.0 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AE050 Dimensions and Installation Envelope

The 1AE050 measures **51.53 inches** at A, 24.93 inches at B and weighs approximately **490 lb**.

![ACCA G1 dimension drawing for 1AE050](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AE050 | 51.53 | 24.93 | 6.00 | 13.00 | 1.88 | 8.00 | 6 in | 11.00 | 6 in | 11.00 | 490 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AE050 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1ae050-pump-dimensions-fits-moyno-1e050.pdf)[Element 050 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## 1AE050 Performance Curve

### Element 050 Performance Curve

View or download the Element 050 performance curve for capacity, speed and operating-reference information used when evaluating the 1AE050.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-050-performance-curve-fits-moyno-050-pumps.pdf)

## Performance and Selection

The Element 050 reference includes 1E050. Final sizing should consider flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Use positive-displacement pressure protection and avoid dry running.

## Related 050 Element Configurations

Compare [2AE050](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae050-progressive-cavity-pump-fits-moyno-2e050/), [4AF050](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af050-progressive-cavity-pump-fits-moyno-4f050/) and [6AH050](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah050-progressive-cavity-pump-fits-moyno-6h050/) for other 050 stage/drive combinations.

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end and 050 pumping-element service parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

## Specify an ACCA 1AE050

Send the complete 1E050 G1 nameplate and duty information for replacement review.

[Request 1AE050 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AE050

The 1AE050 is the highest-displacement E-drive single-stage model in this G1 set, using the 050 element at 48.0 GPM per 100 RPM. Its 87 psi stage class and 3.8 HP-per-100-RPM E drive make duty-point verification especially important at higher speeds and viscosities.

## Technical Resources

[Moyno® 2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/) · [Moyno® Cross Reference](https://accapumps.com/moyno-cross-reference/) · [2000 Series Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/) · [Progressive Cavity Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AE036 Progressive Cavity Pump | Fits Moyno 1E036 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae036-progressive-cavity-pump-fits-moyno-1e036/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AE036 single-stage progressive cavity pump for supported Moyno® 1E036 G1 installations, with E drive end, 6-inch flanges, dimensions, Element 036 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AE036 Progressive Cavity Pump

**Single-stage 036 configuration using the E drive end for supported Moyno® 1E036 G1 installations.**

The 1AE036 combines the 036 pumping element with the compact E drive end and 6-inch suction and discharge flanges.

[Request 1AE036 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 1AE036 progressive cavity pump for supported Moyno 1E036 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AE036 at a Glance

### 1 Stage

Single-stage 036 arrangement.

### E Drive End

E-family drive-end geometry.

### 036 Element

Element 036 performance reference available.

### 6 in × 6 in

Matching process flanges.

## Understanding the 1AE036 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 036 · Pumping Element

**34.35 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AE036 Dimensions and Installation Envelope

The 1AE036 measures **46.09 inches** at A, 19.50 inches at B and weighs approximately **400 lb**. The E-drive D dimension is 6.00 inches and W is 8.00 inches.

![ACCA G1 dimension drawing for 1AE036](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AE036 | 46.09 | 19.50 | 6.00 | 13.00 | 1.88 | 8.00 | 6 in | 11.00 | 6 in | 11.00 | 400 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AE036 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1ae036-pump-dimensions-fits-moyno-1e036.pdf)[Element 036 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## 1AE036 Performance Curve

### Element 036 Performance Curve

View or download the Element 036 performance curve for capacity, speed and operating-reference information used when evaluating the 1AE036.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-036-performance-curve-fits-moyno-036-pumps.pdf)

## Performance and Selection

The Element 036 reference includes the 1E036 configuration. Final sizing should review flow, differential pressure, viscosity, solids, temperature, suction conditions and speed. Avoid closed-discharge operation and dry running.

## Related 036 Element Configurations

Compare [2AE036](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae036-progressive-cavity-pump-fits-moyno-2e036/), [2AF036](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af036-progressive-cavity-pump-fits-moyno-2f036/) and [6AH036](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/) to see how stage count and drive-end size change the 036 installation envelope.

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end service components and compatible 036 pumping-element parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)[How to Read the Nameplate](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Specify an ACCA 1AE036

Send the complete 1E036 G1 nameplate and operating conditions for replacement review.

[Request 1AE036 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AE036

With the 036 element, the 1AE036 delivers 34.35 GPM per 100 RPM in the single-stage 87 psi class. The E drive end remains rated to 3.8 HP per 100 RPM, making drive loading and actual differential pressure important checks as duty increases.

## Technical Resources and Related Information

### [Moyno® 2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

### [Moyno® Cross Reference](https://accapumps.com/moyno-cross-reference/)

### [2000 Series Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

### [Progressive Cavity Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AE022 Progressive Cavity Pump | Fits Moyno 1E022 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae022-progressive-cavity-pump-fits-moyno-1e022/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AE022 single-stage progressive cavity pump for supported Moyno® 1E022 G1 installations, with E drive end, 6-inch flanges, dimensions, Element 022 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AE022 Progressive Cavity Pump

**Single-stage 022 configuration using the E drive end for supported Moyno® 1E022 G1 installations.**

The 1AE022 uses the compact E drive end with the 022 pumping element and matching 6-inch process connections.

[Request 1AE022 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 1AE022 progressive cavity pump for supported Moyno 1E022 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AE022 at a Glance

### 1 Stage

Single-stage 022 arrangement.

### E Drive End

E-family drive-end geometry.

### 022 Element

Element 022 performance reference available.

### 6 in × 6 in

Matching suction and discharge flanges.

## Understanding the 1AE022 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 022 · Pumping Element

**21.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AE022 Dimensions and Installation Envelope

The 1AE022 measures **43.31 inches** at A, 17.19 inches at B and weighs approximately **330 lb**. Both process connections are 6 inches with 11.00-inch M and M1 dimensions.

![ACCA G1 dimension drawing for 1AE022](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AE022 | 43.31 | 17.19 | 6.00 | 12.50 | 1.88 | 8.00 | 6 in | 11.00 | 6 in | 11.00 | 330 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AE022 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1ae022-pump-dimensions-fits-moyno-1e022.pdf)[Element 022 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## 1AE022 Performance Curve

### Element 022 Performance Curve

View or download the Element 022 performance curve for capacity, speed and operating-reference information used when evaluating the 1AE022.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-022-performance-curve-fits-moyno-022-pumps.pdf)

## Performance and Selection

The Element 022 reference includes the 1E022 configuration. Confirm flow, differential pressure, viscosity, solids, temperature, suction conditions and operating speed. Positive-displacement pressure protection and wet startup of the rotor/stator element remain important.

## Related 022 Element Configurations

Compare the [2AE022](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae022-progressive-cavity-pump-fits-moyno-2e022/) and [4AE022](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae022-progressive-cavity-pump-fits-moyno-4e022/) for higher stage counts, or the larger-drive [6AG022](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag022-progressive-cavity-pump-fits-moyno-6g022/).

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end components and compatible 022 pumping-element parts.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)[How to Read the Nameplate](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Specify an ACCA 1AE022

Send the complete 1E022 G1 nameplate and duty information for replacement review.

[Request 1AE022 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AE022

The 1AE022 pairs the E drive end with the 022 element, increasing displacement to 21.89 GPM per 100 RPM while retaining the single-stage 87 psi pressure class. This combination provides more displacement than the 012 model without moving to a larger drive-end family.

## Technical Resources and Related Information

### [Moyno® 2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

### [Moyno® Cross Reference](https://accapumps.com/moyno-cross-reference/)

### [2000 Series Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

### [Progressive Cavity Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [ACCA 1AE012 Progressive Cavity Pump | Fits Moyno 1E012 G1](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae012-progressive-cavity-pump-fits-moyno-1e012/)

**Published:** September 1, 2026
**Author:** bortoro

**Excerpt:** ACCA 1AE012 single-stage progressive cavity pump for supported Moyno® 1E012 G1 installations, with E drive end, 4-inch flanges, dimensions, Element 012 performance curve and parts support.

**Content:**

ACCA A-SERIES · G1 FLANGED# ACCA 1AE012 Progressive Cavity Pump

**Single-stage 012 configuration using the E drive end for supported Moyno® 1E012 G1 installations.**

The compact 1AE012 combines the 012 pumping element with the E drive end and matching 4-inch process flanges.

[Request 1AE012 Quote](https://accapumps.com/contact-us/)[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

![ACCA 1AE012 progressive cavity pump for supported Moyno 1E012 G1 installations](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-progressive-cavity-pump.webp)

## 1AE012 at a Glance

### 1 Stage

Single-stage 012 configuration.

### E Drive End

Compact E-family drive end.

### 012 Element

Element 012 reference available.

### 4 in × 4 in

Matching process connections.

## Understanding the 1AE012 Model Code

### 1 · Pressure Class

Single-stage configuration rated up to **87 psi**.

### E · Drive End

E drive end rated up to **3.8 HP per 100 RPM**.

### 012 · Pumping Element

**11.89 GPM per 100 RPM**.

### G1 · Pump Type

Standard G1 configuration.

### Additional Nameplate Configuration Codes

The remaining nameplate characters identify the body material, internal material, stator material, sealing arrangement, shaft/internal variation and rotor variation. Stator material options include Nitrile, Urethane, Natural Rubber, EPDM, Fluoroelastomer and special materials selected for the application. Confirm the complete nameplate before selecting replacement components.

## 1AE012 Dimensions and Installation Envelope

The 1AE012 measures **42.00 inches** at A, 16.12 inches at B and weighs approximately **300 lb**. Its compact E-drive geometry makes it one of the smaller documented G1 configurations.

![ACCA G1 dimension drawing for 1AE012](https://accapumps.com/wp-content/uploads/2026/09/acca-2000-series-g1-progressive-cavity-pump-dimension-drawing.png)

| Model | A | B | D | E | H | W | Suction | M | Discharge | M1 | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AE012 | 42.00 | 16.12 | 6.00 | 11.50 | 1.88 | 8.00 | 4 in | 9.00 | 4 in | 9.00 | 300 lb |

Dimensions in inches unless noted. Verify final installation dimensions against order documentation.

[Download 1AE012 Dimensions](https://accapumps.com/wp-content/uploads/2026/09/acca-1ae012-pump-dimensions-fits-moyno-1e012.pdf)[Element 012 Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-012-performance-curve-fits-moyno-012-pumps.pdf)

## 1AE012 Performance Curve

### Element 012 Performance Curve

View or download the Element 012 performance curve for capacity, speed and operating-reference information used when evaluating the 1AE012.

[View / Download Performance Curve](https://accapumps.com/wp-content/uploads/2026/09/acca-element-012-performance-curve-fits-moyno-012-pumps.pdf)

## Performance and Selection

The Element 012 reference includes the 1E012 configuration. Confirm flow, differential pressure, viscosity, solids, temperature, suction conditions and speed before selection. Protect the positive-displacement system from closed-discharge operation and avoid dry running.

## Related 012 Element Configurations

[ACCA 2AE012](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae012-progressive-cavity-pump-fits-moyno-2e012/) adds a second stage while retaining the E drive end, and [ACCA 4AE012](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae012-progressive-cavity-pump-fits-moyno-4e012/) extends the same element family to four stages.

## Need Parts for a Moyno® E Drive End?

ACCA supports aftermarket E drive-end service components and compatible rotor/stator parts for supported 2000 Series installations.

[Explore E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)[How to Read the Nameplate](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Specify an ACCA 1AE012

Send the complete 1E012 G1 nameplate and operating conditions for replacement review.

[Request 1AE012 Selection](https://accapumps.com/contact-us/)

## Engineering Context for the 1AE012

The 1AE012 combines a single-stage 87 psi configuration with the 012 element at 11.89 GPM per 100 RPM and the compact E drive end rated to 3.8 HP per 100 RPM. It sits at the lower-flow end of the G1 range, so final selection should match required flow, differential pressure and fluid properties rather than element code alone.

## Technical Resources and Related Information

### [Moyno® 2000 Series Pumps](https://accapumps.com/moyno-pumps/moyno-2000-serie/)

Browse the complete ACCA A-Series G1 model range.

### [Moyno® Cross Reference](https://accapumps.com/moyno-cross-reference/)

Use ACCA cross-reference resources to identify aftermarket replacement options.

### [2000 Series Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

Decode model and configuration information from the pump nameplate.

### [Progressive Cavity Pump Applications](https://accapumps.com/progressive-cavity-pump-applications-industries/)

Explore ACCA application and industry resources for progressive cavity pumps.

*Moyno® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with or endorsed by Moyno. Brand and model references are used solely to identify aftermarket compatibility and replacement applications.*

---

### [Roper 70419 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70419-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70419 Pump Parts

7X419 crowned gear-joint progressive cavity pump parts

Roper®’s 2026 parts book explicitly identifies 7X419 components inside the SWG10 drive-end service block. ACCA Pumps supports aftermarket replacement and technical identification for applicable 70419 gear-joint components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70419 gear joint progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70419 Engineering Overview

The 7X419 is explicitly supported by Roper®’s current parts documentation. Its service block uses the 412/19/28 gear-joint size grouping, including a 7X419/28 adapter flange and a 419-specific connecting-rod seal.

### Crowned Gear Joint

Sealed gear-joint drive arrangement using hub and ring gears.

### 419-Specific References

Roper® explicitly lists P22-117 for 7X419/28 and G90-14/G90-33 connecting-rod seals for 419 service.

### 412/19/28 Service Group

Several drive-end components are published as common 412/19/28 references.

## Roper® 70419 Verified Service Part Numbers

| Component | Roper® Part Number |
|---|---|
| Connecting rod assembly | **N93-1** |
| Drive shaft, steel plated | **D98-38** |
| Bearing coverplate | **P92-13** |
| Connecting rod washer, 419/28 | **D8-409** |
| Adapter-flange gasket | **D11-482** |
| Connecting rod seal, 419 Buna | **G90-14** |
| Retaining plate | **D108-1** |
| Coupling housing | **D107-1** |
| Connecting rod ring | **D104-9** |
| Hub gear | **D109-1** |
| Ring gear | **D110-1** |
| Stub shaft | **N90-13** |
| Front thrust plate | **D111-1** |
| Rear thrust plate | **D111-2** |
| Adapter flange, CI 7X419/28 | **P22-117** |
| Connecting rod seal, 419 Viton | **G90-33** |

## Before You Order

### Confirm the complete 7X419 configuration

Provide the full figure, serial number, materials, stage count and existing component number. Roper®’s documentation groups multiple replacement configurations in the same drive-end block.

PCP ENGINEERING## Progressive Cavity Engineering Note — Joint & Drive Reliability

The drive train must transmit torque while accommodating the eccentric motion of the rotor. Joint condition, lubrication, alignment and bearing support are therefore important to reliable PCP operation, especially as torque and differential pressure increase.

[Explore PCP drive components and parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

Is 7X419 actually documented by Roper®?Yes. Roper®’s 2026 parts book explicitly lists 7X419/28 adapter-flange and 419 connecting-rod-seal references and groups 419 with the 412/19/28 gear-joint service components.

Does 70419 use the same service group as every SWG10 replacement?Not automatically. The parts book uses a shared service block but also contains model-specific descriptions. Final selection should use the complete pump identification.

## Other Roper® 70400 Series Models

[70400 Series Parts Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/) · [70412](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70412-pump-parts/) · [70416](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70416-pump-parts/) · [70428](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70428-pump-parts/) · [70444](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70444-pump-parts/) · [70465](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70465-pump-parts/)

## Need Roper® 70419 Parts?

Send the complete pump figure and existing part number for identification.

[Request a Quote](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Cement Slurry & Grout](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/cement-slurry-grout-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Cement • Grout • Abrasive Slurry# Progressive Cavity Pumps for Cement Slurry & Grout

Positive-displacement pumping for pumpable cementitious slurries, grout and solids-bearing mixtures requiring controlled flow and pressure.

**Selection data**

- Flow and differential pressure
- Mix composition and solids concentration
- Particle size and abrasiveness
- Density, viscosity and temperature
- Working time, suction conditions and cleaning procedure

Cementitious Slurry Transfer## Controlled displacement for dense abrasive mixtures

Cement slurry and grout can combine high density, suspended solids and abrasive particles with a limited working time. Progressive cavity pumps can provide controlled flow against changing system resistance when the mixture remains pumpable and the pump is selected for solids, pressure, inlet conditions and cleaning requirements.

**Grout**Pumpable cementitious formulations

**Cement slurry**Dense solids-bearing mixtures

**Pressure**Positive-displacement injection and transfer

**Variable speed**Controlled placement rate

Selection Framework## Abrasion and working time require special attention

Particle hardness and concentration influence rotor/stator wear, while density and viscosity affect suction performance. Pump displacement and speed should provide the required flow without unnecessarily increasing sliding velocity. The cleaning method and the risk of material curing inside the pump must also be considered.

**Solids**Concentration and particle distribution

**Abrasion**Hardness and wear potential

**Density**Actual mixed specific gravity

**Suction**Hopper, tank and inlet geometry

**Speed**Capacity versus wear

**Cleaning**Flush procedure before material sets

### Do not allow cementitious material to cure in the pump

Shutdown and cleaning procedures should be part of the system design whenever the pumped mixture can harden or set.

[Cement, Lime & Slurry Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/)[Lime Slurry Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/lime-slurry-pumps/)

## Need a cement slurry or grout pump?

Send mix composition, flow, pressure, solids, particle size, density, viscosity and cleaning requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Marine Sewage & Blackwater](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-sewage-blackwater-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Marine • Sewage • Blackwater# Progressive Cavity Pumps for Marine Sewage & Blackwater

Controlled positive-displacement transfer for shipboard sewage, blackwater and solids-bearing wastewater streams.

**Selection data**

- Required flow and differential pressure
- Solids concentration and particle size
- Viscosity and temperature
- Suction lift and piping arrangement
- Materials, seals and duty cycle

Shipboard Wastewater## Positive displacement for variable wastewater streams

Marine sewage and blackwater can contain suspended solids and exhibit changing consistency as vessel operating conditions vary. Progressive cavity pumps can provide steady transfer for selected collection, holding-tank and treatment-system duties when the inlet arrangement and pump speed are matched to the actual fluid.

**Blackwater**Solids-bearing shipboard wastewater

**Sewage**Controlled holding-tank and treatment transfer

**Variable speed**Capacity adjustment with system demand

**Pressure**Positive displacement against piping resistance

Selection Framework## Solids, suction and vessel layout matter

Selection should include minimum and maximum flow, pressure, solids characteristics, viscosity, suction lift and piping losses. Vessel installations may impose compact layouts and intermittent duty, so access, maintenance and pump protection should be considered with the hydraulic requirements.

**Solids**Concentration and particle characteristics

**Suction**Lift, tank level and inlet losses

**Speed**Cavity filling and required capacity

**Materials**Wastewater and cleaning compatibility

**Duty cycle**Continuous or intermittent operation

**Protection**Dry-run and overpressure safeguards

### Large foreign objects are a system issue

Non-pumpable debris should be addressed upstream rather than treated as normal solids in the pump selection.

[Marine Applications Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/)[Bilge, Sludge & Waste Oil →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-bilge-sludge-waste-oil-pumps/)[Wastewater Sludge Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

## Need a marine sewage or blackwater pump?

Send flow, pressure, solids, viscosity, temperature, suction conditions and installation details.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Marine Fuel & Viscous Liquid Transfer](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Marine • Fuel • Viscous Transfer# Progressive Cavity Pumps for Marine Fuel & Viscous Liquid Transfer

Positive-displacement transfer for viscous marine fuels, oils and shipboard process liquids across changing temperature conditions.

**Selection data**

- Fuel or liquid composition
- Flow and differential pressure
- Viscosity versus temperature
- Suction lift and piping losses
- Materials, seals and duty cycle

Viscous Shipboard Transfer## Positive displacement where viscosity challenges centrifugal pumps

Marine fuels and oils may exhibit large viscosity changes between cold startup, storage and heated operating conditions. Progressive cavity pumps can provide controlled flow for selected transfer and service duties when the inlet system and pump speed are designed around the highest expected viscosity.

**Fuel transfer**Viscous marine fuel duties

**Lubricating oils**Controlled shipboard oil transfer

**Process liquids**Selected viscous vessel fluids

**Variable speed**Capacity adjustment with operating demand

Selection Framework## Use the full temperature-viscosity envelope

Cold liquid can impose substantially higher suction losses and torque than heated product. Selection should include startup viscosity, normal transfer temperature, required pressure, suction lift, line size, available speed and motor power.

**Viscosity**Cold-start through heated operation

**Suction**Lift and line-loss evaluation

**Pressure**Transfer-system resistance

**Speed**Cavity filling and capacity

**Power**Torque at the most viscous condition

**Materials**Fuel, oil and cleaning compatibility

### Heating changes more than viscosity

Temperature should also be considered when evaluating stator elastomer, seals and clearances for the intended service.

[Marine Applications Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/)[Bilge, Sludge & Waste Oil →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-bilge-sludge-waste-oil-pumps/)

## Need a marine fuel or viscous-liquid pump?

Send liquid type, flow, pressure, viscosity versus temperature, suction conditions and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Marine Bilge, Sludge & Waste Oil](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-bilge-sludge-waste-oil-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Marine • Bilge • Sludge • Waste Oil# Progressive Cavity Pumps for Marine Bilge, Sludge & Waste Oil

Controlled positive-displacement transfer for variable shipboard mixtures of oil, water, sludge and suspended solids.

**Selection data**

- Flow and differential pressure
- Oil, water and solids fractions
- Viscosity and temperature range
- Particle size and abrasiveness
- Suction conditions and duty cycle

Shipboard Waste Fluids## Transfer fluids whose composition changes during operation

Bilge, sludge and waste-oil streams can vary from relatively free-flowing oily water to viscous mixtures containing sediment and suspended solids. Progressive cavity pumps can provide steady positive-displacement transfer across a useful range of viscosities when inlet conditions, speed and materials are selected around the complete duty.

**Bilge**Oil-water mixtures with suspended contamination

**Sludge**Viscous solids-bearing residuals

**Waste oil**Used lubricants and oily residues

**Variable speed**Controlled transfer as conditions change

Selection Framework## Select for the worst credible mixture

Fluid viscosity, solids loading and temperature can change substantially during tank stripping or bilge transfer. The pump should be evaluated for the most difficult expected condition, including suction lift, line losses, particle characteristics and discharge pressure.

**Viscosity**Cold-start through operating range

**Solids**Size, concentration and abrasiveness

**Suction**Lift, tank level and inlet losses

**Materials**Oil, wastewater and cleaning compatibility

**Speed**Cavity filling and wear management

**Protection**Dry-run and overpressure safeguards

### Composition is rarely constant

Do not size solely around clean oil or water if the same pump will encounter settled sludge or solids during the transfer cycle.

[Marine Applications Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/)[Marine Fuel & Viscous Transfer →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-fuel-viscous-transfer-pumps/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Need a marine bilge, sludge or waste-oil pump?

Send fluid composition, flow, pressure, viscosity, temperature, solids and suction conditions.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Agricultural Biogas Feedstock](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/agricultural-biogas-feedstock-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Agriculture • Biogas • Anaerobic Digestion# Progressive Cavity Pumps for Agricultural Biogas Feedstock

Controlled positive-displacement feed for pumpable manure, organic slurries and agricultural feedstock entering anaerobic digestion systems.

**Selection data**

- Required feed rate and differential pressure
- Total solids and fiber concentration
- Particle size and foreign-material risk
- Viscosity, density and temperature
- Hopper, tank and suction geometry

Anaerobic Digester Feed## Controlled feed for variable organic slurries

Agricultural biogas feedstock can vary substantially in consistency as manure, process water and other pumpable organic material are blended. Progressive cavity pumps can provide controlled digester feed when the mixture remains pumpable and the inlet system allows reliable cavity filling.

**Manure feedstock**Pumpable livestock-waste mixtures

**Organic slurry**Blended digester feed

**Fibers**Suspended agricultural material

**Variable speed**Controlled digester loading rate

Selection Framework## Design around the highest expected solids and fiber loading

Feedstock consistency, fiber length and viscosity affect inlet flow and torque. Hopper or tank design, suction-line restrictions, differential pressure, duty cycle and available speed should be considered together rather than sizing only from nominal flow.

**Solids**Minimum through maximum concentration

**Fiber**Length and bridging tendency

**Suction**Hopper, tank and inlet losses

**Speed**Cavity filling and wear

**Pressure**Digester and piping resistance

**Protection**Dry-run and overpressure safeguards

### Remove non-pumpable foreign objects upstream

Stones, metal and oversized debris should be addressed by the feed system rather than treated as normal pump solids.

[Agriculture Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/)[Manure & Digestate →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/manure-digestate-pumps/)

## Need a biogas-feedstock pump?

Send feedstock description, flow, pressure, solids, fibers, viscosity, temperature and inlet arrangement.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Liquid Feed & Molasses](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/liquid-feed-molasses-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Agriculture • Liquid Feed • Molasses# Progressive Cavity Pumps for Liquid Feed & Molasses

Controlled positive-displacement transfer for molasses, liquid feed supplements and other viscous agricultural ingredients.

**Selection data**

- Flow and differential pressure
- Viscosity at startup and operating temperature
- Product concentration and density
- Suspended solids where present
- Suction geometry and required feed control

Viscous Agricultural Feed## Predictable transfer as viscosity changes

Molasses and concentrated liquid-feed ingredients can become highly viscous at lower temperatures. Progressive cavity pumps provide positive displacement and capacity control through pump speed, making them useful for transfer, blending and controlled-feed duties where inlet conditions are suitable.

**Molasses**High-viscosity feed ingredient transfer

**Liquid supplements**Controlled process and feeding-system delivery

**Blending**Repeatable addition to feed systems

**Variable speed**Adjustable flow over the operating range

Selection Framework## Cold-start viscosity can control the design

Selection should use viscosity at the lowest expected product temperature, not only normal warm conditions. Suction-line diameter, length, tank elevation, pump displacement and operating speed should be evaluated together to ensure adequate cavity filling.

**Viscosity**Cold-start through normal operation

**Temperature**Seasonal and process range

**Suction**Tank level and inlet losses

**Pressure**Transfer and distribution resistance

**Control**Required feed-rate turndown

**Materials**Product and cleaning compatibility

### Do not assume food-process and agricultural requirements are identical

The hydraulic behavior may be similar, but connections, sanitation, materials and system requirements should match the actual agricultural installation.

[Agriculture Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/)[Manure & Digestate →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/manure-digestate-pumps/)

## Need a liquid-feed or molasses pump?

Send product, flow, pressure, viscosity versus temperature, concentration and suction arrangement.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Manure & Digestate](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/manure-digestate-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Agriculture • Manure • Digestate# Progressive Cavity Pumps for Manure & Digestate

Positive-displacement transfer for pumpable manure, digester discharge and agricultural slurries containing suspended solids and fibers.

**Selection data**

- Flow and differential pressure
- Total solids and fiber content
- Particle size and foreign-material risk
- Viscosity and temperature
- Tank level and suction geometry

Agricultural Slurry Transfer## Controlled pumping for variable organic material

Manure and digestate can vary substantially in solids concentration, fiber content and viscosity. Progressive cavity pumps can provide controlled transfer of pumpable mixtures, but the inlet arrangement and operating speed must allow the material to reach and fill the pumping cavities reliably.

**Manure**Pumpable livestock-waste mixtures

**Digestate**Anaerobic-digester discharge

**Fibers**Suspended organic material

**Variable speed**Controlled transfer and feed

Selection Framework## Design the inlet for the most difficult consistency

Dense or fibrous material may not flow freely through restrictive suction piping. Selection should consider solids concentration, viscosity, fiber length, tank geometry, available inlet head, differential pressure and duty cycle together.

**Solids**Minimum and maximum concentration

**Fiber**Length and tendency to bridge

**Suction**Tank level and inlet losses

**Speed**Cavity filling and component wear

**Pressure**System resistance and discharge head

**Protection**Dry-run and overpressure safeguards

### Foreign objects require upstream consideration

Stones, metal, large debris and other non-pumpable objects should be addressed in the system design rather than treated as normal pump solids.

[Agriculture Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/)[Agricultural Biogas Feedstock →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/agricultural-biogas-feedstock-pumps/)

## Need a manure or digestate pump?

Send flow, pressure, solids, fiber content, viscosity, temperature and suction arrangement.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Geothermal Drilling Fluids](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/geothermal-drilling-fluid-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Geothermal • Drilling • Circulation Fluids# Progressive Cavity Pumps for Geothermal Drilling Fluids

Positive-displacement pumping for viscous, dense and solids-bearing fluids used in geothermal drilling and related well-construction operations.

**Selection data**

- Required flow and differential pressure
- Fluid viscosity and density
- Solids concentration and abrasiveness
- Temperature and fluid chemistry
- Suction conditions, speed and drive power

Geothermal Drilling Service## Controlled transfer as drilling-fluid properties change

Geothermal drilling fluids can change in viscosity, density, solids loading and temperature during the drilling program. Progressive cavity pumps can provide controlled positive-displacement transfer for selected mud, bentonite and process-fluid duties when displacement, speed and inlet conditions are matched to the actual operating envelope.

**Drilling mud**Variable-density circulation fluids

**Bentonite**Viscous clay-based slurry

**Solids**Abrasive suspended particles

**Variable speed**Capacity adjustment with drilling demand

Selection Framework## Temperature adds another dimension to drilling-fluid selection

High viscosity and solids can limit cavity filling, while abrasive particles accelerate rotor/stator wear. Geothermal service may also expose equipment to elevated or changing fluid temperatures, which should be included when evaluating elastomers, seals, speed and available drive torque.

**Viscosity**Actual mud rheology across the duty

**Density**Fluid weight and solids loading

**Temperature**Expected fluid operating range

**Suction**Tank geometry and inlet losses

**Speed**Cavity filling and wear management

**Power**Torque at the most difficult condition

### Existing model information is valuable

For replacement installations, provide the complete pump model, drive speed and operating duty so both physical configuration and hydraulic suitability can be reviewed.

[Well Drilling & Geothermal Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/)[Drilling Mud & Bentonite →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/drilling-mud-bentonite-pumps/)[3L4 / 3L6 / 3L8 / 3L10 Drilling Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/3l4-3l6-3l8-3l10-drilling-pumps/)

## Need a geothermal drilling-fluid pump?

Send flow, pressure, viscosity, density, solids, temperature, suction conditions and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Drilling Mud & Bentonite](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/drilling-mud-bentonite-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Drilling • Mud • Bentonite# Progressive Cavity Pumps for Drilling Mud & Bentonite

Rugged positive-displacement pumping for viscous drilling mud, bentonite slurry and solids-bearing drilling fluids.

**Selection data**

- Required flow and differential pressure
- Mud viscosity and density
- Solids concentration and abrasiveness
- Temperature and fluid chemistry
- Suction arrangement, speed and drive

Drilling Fluid Transfer## Positive displacement for viscous solids-bearing mud

Drilling mud and bentonite systems can vary in viscosity, density and solids loading throughout the job. Progressive cavity pumps can provide controlled transfer and circulation when pump displacement, operating speed and inlet conditions are matched to the fluid’s actual behavior.

**Bentonite**Viscous clay-based slurry

**Drilling mud**Variable-density circulation fluid

**Solids**Abrasive suspended particles

**Variable speed**Capacity adjustment with drilling demand

Selection Framework## Mud properties determine cavity filling and wear

High viscosity can limit inlet flow while abrasive solids accelerate component wear. Selection should account for the maximum expected viscosity and density, solids concentration, suction-line losses, differential pressure and available drive speed.

**Viscosity**Actual mud rheology across the job

**Density**Fluid weight and solids loading

**Solids**Concentration, size and abrasiveness

**Suction**Tank geometry and inlet losses

**Speed**Cavity filling and wear management

**Power**Torque at the most difficult condition

### Provide the existing pump model when replacing equipment

For 3L4, 3L6, 3L8 and 3L10 installations, the full model and drive information help verify configuration as well as hydraulic suitability.

[Well Drilling & Geothermal Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/)[3L4 / 3L6 / 3L8 / 3L10 Drilling Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/3l4-3l6-3l8-3l10-drilling-pumps/)[L-Frame Replacement Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

## Need a drilling mud or bentonite pump?

Send flow, pressure, mud viscosity, density, solids, temperature, suction conditions and existing pump model.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [3L4, 3L6, 3L8 & 3L10 Progressive Cavity Drilling Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/3l4-3l6-3l8-3l10-drilling-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Well Drilling • 3L Series • Mud Pump Service# 3L4, 3L6, 3L8 & 3L10 Progressive Cavity Drilling Pumps

Application guidance for the progressive cavity pump sizes commonly used for water-well, geothermal and drilling-fluid service.

**Model focus**

- 3L4 progressive cavity pump
- 3L6 progressive cavity pump
- 3L8 progressive cavity pump
- 3L10 progressive cavity pump
- ACCA replacement pump and parts support

Drilling Pump Family## Four key sizes for drilling-fluid applications

The 3L4, 3L6, 3L8 and 3L10 are widely recognized progressive cavity pump sizes for drilling-related service. ACCA supports these applications with replacement pumps and components intended for demanding mud, bentonite and solids-bearing fluid duties. Final selection should be based on required capacity, pressure, fluid properties and operating speed rather than model designation alone.

**3L4**Lower-displacement drilling duties

**3L6**Common drilling and mud-transfer service

**3L8**Higher-capacity drilling-fluid duties

**3L10**Large-displacement drilling applications

Application Engineering## Select the size around capacity, pressure and fluid behavior

Drilling mud can change viscosity, density and solids loading as the operation progresses. Pump speed must allow adequate cavity filling while providing the required flow. Abrasive solids, differential pressure and suction conditions influence component wear and achievable operating range.

**Flow**Required minimum and maximum capacity

**Pressure**Actual differential pressure

**Viscosity**Mud properties across the duty

**Density**Actual drilling-fluid weight

**Solids**Concentration and abrasiveness

**Drive**Available speed, power and control

### Model equivalence does not replace duty review

When replacing an existing 3L4, 3L6, 3L8 or 3L10, provide the complete pump model and operating conditions so configuration and materials can be verified.

[Well Drilling & Geothermal Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/)[Drilling Mud & Bentonite Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/drilling-mud-bentonite-pumps/)[L-Frame Replacement Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

## Need a 3L4, 3L6, 3L8 or 3L10 replacement?

Send the existing model, required flow and pressure, fluid viscosity, density, solids, speed and drive information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Power Plant Chemical Feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-chemical-feed-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Power Generation • Chemical Feed • Treatment# Progressive Cavity Pumps for Power Plant Chemical Feed

Controlled positive-displacement feed for polymers, treatment chemicals and viscous process additives used in power-generation water and wastewater systems.

**Selection data**

- Minimum, normal and maximum feed rate
- Injection pressure and differential pressure
- Chemical identity and concentration
- Viscosity and temperature
- Required turndown and materials compatibility

Controlled Treatment-Chemical Feed## Repeatable delivery for viscous and difficult chemicals

Power plants use polymers and treatment chemicals in water conditioning, wastewater treatment and solids-management systems. Progressive cavity pumps can provide repeatable positive-displacement delivery for selected viscous or shear-sensitive fluids when the pump and drive are sized for the complete feed range.

**Polymers**Selected viscous and shear-sensitive solutions

**Treatment chemicals**Controlled water and wastewater addition

**Variable speed**Feed adjustment with process demand

**Pressure**Positive displacement into process lines

Selection Framework## Define the entire feed envelope

Selection should include minimum and maximum flow, injection pressure, chemical concentration, viscosity, temperature and required control range. Wetted materials should be checked against the actual chemical formulation as well as cleaning or flushing fluids.

**Feed range**Minimum through maximum required flow

**Pressure**Injection point and downstream resistance

**Viscosity**At actual operating temperature

**Control**VFD range and process signal

**Materials**Elastomer, seal and metallurgy compatibility

**Protection**Dry-run and overpressure safeguards

### Feed accuracy is a system result

Pump displacement, speed control, backpressure, calibration and fluid consistency all influence delivered chemical rate.

[Power Generation Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/)[Power Plant Wastewater Sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-wastewater-sludge-pumps/)[Polymer Feed Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

## Need a power-plant chemical-feed pump?

Send chemical identity, concentration, feed range, pressure, viscosity, temperature and control requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Power Plant Wastewater Sludge](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-wastewater-sludge-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Power Generation • Wastewater • Sludge# Progressive Cavity Pumps for Power Plant Wastewater & Sludge

Controlled positive-displacement transfer for solids-bearing power-plant wastewater, treatment sludge and concentrated residual streams.

**Selection data**

- Flow and differential pressure
- Solids concentration and particle characteristics
- Viscosity, density and temperature
- Wastewater chemistry and pH
- Suction conditions and required turndown

Plant Wastewater Handling## Controlled transfer as solids concentration changes

Power-generation wastewater systems may produce clarifier sludge, treatment residuals and concentrated process streams whose solids content varies with plant operation. Progressive cavity pumps can provide repeatable positive-displacement flow for transfer and feed duties when selected around the highest expected solids and viscosity.

**Wastewater sludge**Solids-bearing treatment residuals

**Clarifier underflow**Concentrated settled solids

**Controlled feed**Variable-speed process delivery

**Pressure**Positive displacement against downstream resistance

Selection Framework## Evaluate solids and chemistry together

Solids concentration, particle size and viscosity affect pump loading and inlet performance. Wastewater chemistry, treatment chemicals and temperature influence stator elastomer, rotor and seal selection. Suction piping should minimize losses as sludge concentration rises.

**Solids**Minimum and maximum concentration

**Viscosity**Across treatment conditions

**Chemistry**pH and process contaminants

**Suction**Tank level and inlet losses

**Control**Required capacity turndown

**Protection**Dry-run and overpressure safeguards

### Design around concentrated sludge

A pump sized only from dilute wastewater conditions may encounter inadequate cavity filling or excessive loading as solids concentration increases.

[Power Generation Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/)[FGD Slurry Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/fgd-slurry-pumps/)[Wastewater Sludge Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

## Need a power-plant wastewater or sludge pump?

Send flow, pressure, solids, particle size, viscosity, density, temperature and wastewater chemistry.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for FGD Slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/fgd-slurry-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Power Generation • FGD • Abrasive Slurry# Progressive Cavity Pumps for FGD Slurry

Controlled positive-displacement pumping for limestone, gypsum and other solids-bearing flue-gas-desulfurization process slurries.

**Selection data**

- Flow and differential pressure
- Solids concentration and particle size
- Slurry density and viscosity
- Abrasiveness and settling tendency
- Temperature, chemistry and suction conditions

Scrubber Slurry Service## Positive displacement for solids-bearing FGD streams

FGD systems handle limestone reagent, gypsum-bearing slurry and wastewater streams whose solids content and abrasiveness can challenge pumping equipment. Progressive cavity pumps can provide steady controlled flow for selected transfer, feed and sludge duties when speed, materials and inlet conditions are matched to the slurry.

**Limestone**Reagent and solids-bearing slurry

**Gypsum**Process slurry and byproduct streams

**Controlled flow**Variable-speed positive displacement

**Solids**Suspended mineral particles and fines

Selection Framework## Abrasion, chemistry and speed determine reliability

Particle hardness and concentration affect rotor/stator wear, while chloride content, pH and temperature can influence wetted-material compatibility. Selection should cover the complete slurry range rather than a nominal water-based duty.

**Solids**Concentration and size distribution

**Abrasion**Particle hardness and wear potential

**Density**Actual slurry specific gravity

**Chemistry**pH, chlorides and process composition

**Suction**Available inlet conditions

**Speed**Capacity versus wear

### Conservative speed can help manage wear

For abrasive FGD slurry, adequate pump displacement can allow the required capacity at lower rotational speed.

[Power Generation Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/)[Power Plant Wastewater Sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-wastewater-sludge-pumps/)

## Need an FGD slurry pump?

Send flow, pressure, solids concentration, particle size, density, viscosity, temperature and chemistry.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Chemical Slurries](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/chemical-slurry-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Chemical Processing • Slurry • Solids# Progressive Cavity Pumps for Chemical Slurries

Controlled positive-displacement transfer for chemical mixtures containing suspended solids, crystals, fillers or abrasive particles.

**Selection data**

- Chemical composition and concentration
- Flow and differential pressure
- Solids concentration, size and hardness
- Density, viscosity and temperature
- Settling behavior and material compatibility

Solids-Bearing Chemical Transfer## Evaluate chemistry and abrasion together

Chemical slurries can combine corrosive liquid phases with suspended particles that create abrasion and settling risk. Progressive cavity pumps can provide controlled positive-displacement transfer when rotor, stator, seal materials, speed and inlet conditions are selected for both the chemistry and the solids.

**Suspended solids**Particles, crystals and fillers

**Chemistry**Corrosive or reactive liquid phase

**Viscosity**Dense and non-Newtonian mixtures

**Controlled flow**Variable-speed transfer and feed

Selection Framework## Use actual solids and formulation data

Particle concentration, size and hardness influence wear, while density, viscosity and settling tendency affect suction performance. Chemical concentration and temperature influence elastomer swelling, corrosion resistance and seal-material suitability.

**Solids**Concentration and size distribution

**Abrasion**Particle hardness and wear potential

**Density**Actual slurry specific gravity

**Suction**Available inlet conditions

**Materials**Rotor, stator, seal and metallurgy

**Speed**Cavity filling and wear management

### Compatibility charts are only a starting point

Concentration, temperature, contaminants and mixed formulations should be considered before final materials are selected.

[Chemical Processing Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)[Paints & Coatings →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/paint-coating-pumps/)[Chemical Metering & Dosing →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/chemical-metering-dosing-pumps/)

## Need a chemical-slurry pump?

Send composition, concentration, flow, pressure, solids, particle size, density, viscosity and temperature.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Chemical Metering & Dosing](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/chemical-metering-dosing-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Chemical Processing • Metering • Dosing# Progressive Cavity Pumps for Chemical Metering & Dosing

Repeatable positive-displacement feed for polymers, viscous additives and selected process chemicals requiring controlled flow and useful turndown.

**Selection data**

- Minimum, normal and maximum feed rate
- Injection pressure and differential pressure
- Chemical identity and concentration
- Viscosity and temperature
- Required control range and materials compatibility

Controlled Chemical Feed## Capacity control through positive displacement

Progressive cavity pumps can provide repeatable chemical feed where viscosity, shear sensitivity or solids make conventional dosing equipment less suitable. Pump capacity is adjusted through operating speed, allowing controlled delivery across a defined range when the pump and drive are correctly sized.

**Polymers**Viscous and selected shear-sensitive solutions

**Additives**Controlled process-chemical addition

**Injection**Positive displacement against line pressure

**VFD control**Adjustable feed over the operating range

Selection Framework## Define both ends of the dosing range

Selection should include the minimum stable feed requirement as well as maximum capacity and pressure. Chemical composition, concentration and temperature determine wetted-material compatibility, while viscosity and suction conditions influence cavity filling at higher speeds.

**Feed range**Minimum through maximum required flow

**Pressure**Injection-point and downstream resistance

**Viscosity**At actual process temperature

**Control**VFD range and process signal

**Materials**Elastomer, seal and metallurgy compatibility

**Protection**Dry-run and overpressure safeguards

### Metering accuracy depends on the complete system

Pump selection, speed control, backpressure, calibration and fluid consistency all influence delivered feed rate.

[Chemical Processing Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)[Adhesives, Resins & Polymers →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/adhesive-resin-polymer-pumps/)

## Need a chemical metering or dosing pump?

Send chemical identity, concentration, feed range, pressure, viscosity, temperature and required control method.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Paints & Coatings](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/paint-coating-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Chemical Processing • Paint • Coatings# Progressive Cavity Pumps for Paints & Coatings

Controlled positive-displacement pumping for viscous paints, coatings, pigment-bearing formulations and shear-sensitive process fluids.

**Selection data**

- Formulation and solvent/carrier system
- Flow and differential pressure
- Viscosity and temperature
- Pigment or solids concentration
- Shear sensitivity and material compatibility

Coating Transfer## Steady flow for viscous formulated products

Paint and coating systems can contain pigments, fillers and additives while exhibiting viscosity that changes with temperature or shear. Progressive cavity pumps can provide repeatable positive-displacement transfer at controlled speed for selected batching, transfer and process-feed duties.

**Paints**Viscous liquid formulations

**Coatings**Process and finished coating products

**Pigments**Selected suspended solids and fillers

**Feed control**Variable-speed delivery

Selection Framework## Protect product quality while managing abrasion

Selection should account for the formulation’s viscosity curve, solids concentration, particle abrasiveness, required pressure and shear sensitivity. Rotor, stator and seal materials should be checked against solvents, carriers, pigments, cleaning agents and operating temperature.

**Viscosity**At actual process temperature

**Solids**Pigment and filler loading

**Abrasion**Particle hardness and concentration

**Shear**Formulation sensitivity

**Materials**Chemical and solvent compatibility

**Speed**Capacity and wear management

### Use the complete formulation for compatibility review

Solvents, additives and cleaning chemicals can be as important as the primary coating resin when selecting elastomers and seals.

[Chemical Processing Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)[Adhesives, Resins & Polymers →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/adhesive-resin-polymer-pumps/)

## Need a paint or coating transfer pump?

Send formulation, flow, pressure, viscosity, temperature, solids and material-compatibility requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Adhesives, Resins & Polymers](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/adhesive-resin-polymer-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Chemical Processing • High Viscosity • Low Shear# Progressive Cavity Pumps for Adhesives, Resins & Polymers

Controlled positive-displacement transfer for viscous adhesives, resins, polymer solutions and shear-sensitive chemical formulations.

**Selection data**

- Product chemistry and concentration
- Flow range and differential pressure
- Viscosity at operating temperature
- Shear sensitivity and solids content
- Elastomer, seal and metallurgy compatibility

Viscous Chemical Transfer## Predictable flow for difficult formulations

Adhesives, resins and polymer solutions can combine high viscosity with sensitivity to excessive agitation or shear. Progressive cavity pumps provide positive displacement with capacity related to speed and can be applied to transfer, circulation and controlled-feed duties when the pump is selected for the complete rheological and chemical operating range.

**Adhesives**Glues and bonding formulations

**Resins**Viscous process and formulated resins

**Polymers**Solutions, concentrates and additives

**Controlled feed**Variable-speed process delivery

Selection Framework## Viscosity, chemistry and suction must be evaluated together

High-viscosity products can create substantial inlet losses. Pump displacement, speed, suction-line geometry and available inlet pressure should be considered together. Chemical composition, cleaning fluids and temperature also influence stator elastomer, seal and wetted-metal selection.

**Viscosity**Minimum through maximum operating range

**Temperature**Startup, process and cleaning conditions

**Suction**Available inlet head and piping losses

**Shear**Product sensitivity where applicable

**Materials**Elastomer, rotor, seal and metallurgy

**Control**Required turndown and VFD range

### Compatibility requires the actual formulation

Trade names alone may not provide enough information for material selection. Concentration, carrier fluid, temperature and cleaning chemistry should be included.

[Chemical Processing Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)[Chemical Metering & Dosing →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/chemical-metering-dosing-pumps/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Need a pump for an adhesive, resin or polymer?

Send product composition, flow, pressure, viscosity, temperature, shear sensitivity and cleaning requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Brewery & Spent Grain](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/brewery-spent-grain-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Food & Beverage • Brewery • Byproducts# Progressive Cavity Pumps for Brewery & Spent Grain

Controlled low-shear transfer for brewery byproducts, yeast, viscous process streams and pumpable spent-grain mixtures.

**Selection data**

- Flow and differential pressure
- Solids concentration and particle size
- Viscosity and temperature
- Product shear sensitivity
- Cleaning and food-contact requirements

Brewery Process Transfer## Move viscous and solids-bearing brewery streams at controlled speed

Breweries generate process streams ranging from yeast and concentrated liquids to pumpable mixtures containing grain solids. Progressive cavity pumps provide positive displacement and controlled flow, making them useful for selected transfer and byproduct-handling duties when solids, inlet geometry and sanitation requirements are properly evaluated.

**Spent grain mixtures**Pumpable grain and liquid streams

**Yeast**Controlled low-shear transfer

**Byproducts**Viscous brewery residuals

**Variable speed**Capacity adjustment with process demand

Selection Framework## Solids and cleaning requirements shape the configuration

Selection should include solids size and concentration, viscosity, pressure, temperature, shear sensitivity and suction conditions. Food-contact materials, connections and cleaning procedures should be specified for the actual brewery installation.

**Solids**Size, concentration and fragility

**Viscosity**Actual product consistency

**Suction**Hopper, tank and inlet losses

**Speed**Cavity filling and product handling

**Materials**Wetted-component requirements

**Cleaning**Plant sanitation procedure

### Spent grain must remain pumpable

Very dry grain or oversized solids may require system changes or different conveying equipment rather than simply a larger pump.

[Food & Beverage Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/)[Brewery Spent Grain Technical Article →](https://accapumps.com/progressive-cavity-pumps-in-spent-grain-handling-in-breweries-the-ideal-solution-for-efficient-waste-management/)

## Need a brewery-process pump?

Send product, flow, pressure, solids, viscosity, temperature and cleaning requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Syrups & Molasses](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/syrup-molasses-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Food & Beverage • Syrups • Molasses# Progressive Cavity Pumps for Syrups & Molasses

Controlled positive-displacement transfer for high-viscosity syrups, molasses, sweeteners and concentrated food-process liquids.

**Selection data**

- Flow and differential pressure
- Viscosity at startup and pumping temperature
- Product temperature and concentration
- Solids or crystallization risk
- Cleaning and food-contact requirements

High-Viscosity Food Transfer## Predictable flow for thick sweeteners

Syrups and molasses can become extremely viscous as temperature falls or solids concentration increases. Progressive cavity pumps provide positive displacement and controlled flow, making them useful for transfer, batching and process-feed duties where conventional centrifugal performance may decline as viscosity rises.

**Molasses**Dense high-viscosity transfer

**Syrups**Sweeteners and concentrated liquids

**Variable speed**Controlled batching and feed

**Low agitation**Gentle product handling

Selection Framework## Temperature can transform the pumping duty

Viscosity should be specified at the coldest credible startup condition as well as normal operating temperature. High inlet losses can limit cavity filling, so suction piping, tank elevation, pump displacement and speed should be considered together.

**Viscosity**Cold-start and normal range

**Temperature**Product and cleaning conditions

**Suction**Tank level and inlet-line losses

**Speed**Cavity filling and required capacity

**Materials**Food-contact wetted components

**Cleaning**Plant-specific sanitation procedure

### Use actual viscosity data when possible

A single room-temperature viscosity can significantly understate the difficulty of pumping cold or highly concentrated molasses.

[Food & Beverage Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/)[Sauces, Pastes & Purees →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/sauce-paste-puree-pumps/)

## Need a syrup or molasses pump?

Send product, flow, pressure, viscosity versus temperature, concentration and cleaning requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Sauces, Pastes & Purees](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/sauce-paste-puree-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Food Processing • Viscous Products • Soft Solids# Progressive Cavity Pumps for Sauces, Pastes & Purees

Gentle positive-displacement transfer for viscous food products, concentrates and pumpable mixtures containing soft solids.

**Selection data**

- Product and ingredients
- Flow and differential pressure
- Viscosity at pumping temperature
- Solid or particulate size and concentration
- Shear sensitivity and cleaning requirements

Viscous Food Transfer## Controlled flow without excessive agitation

Sauces, fruit preparations, purees, pastes and concentrates can become difficult to move as viscosity increases or suspended pieces are added. Progressive cavity pumps provide continuous positive-displacement flow and can operate at controlled speed, making them suitable for many applications where product integrity and consistent transfer matter.

**Sauces**Viscous finished and intermediate products

**Purees**Fruit and vegetable preparations

**Pastes**Dense concentrates and formulations

**Soft solids**Selected pumpable particulates and inclusions

Selection Framework## Product properties and sanitation both matter

Selection should account for viscosity at actual product temperature, minimum and maximum flow, discharge pressure, solids size, shear sensitivity and suction conditions. Food-contact materials, connections, surface finish and cleaning method must be specified for the particular installation.

**Viscosity**Startup and operating temperature

**Solids**Size, concentration and fragility

**Shear**Desired product integrity

**Suction**Tank geometry and inlet losses

**Materials**Wetted components and elastomer

**Cleaning**Plant-specific sanitation method

### Sanitary configuration is application-specific

Food service requirements should be identified during selection; they should not be assumed solely because the pumped product is edible.

[Food & Beverage Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/)[Syrup & Molasses Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/syrup-molasses-pumps/)

ACCA PUMPS • FOOD PROCESSING## Need a pump for a viscous food product?

Send product description, flow, pressure, viscosity, temperature, solids information and cleaning requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Flotation Reagents & Mining Chemicals](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/flotation-reagent-mining-chemical-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Mining • Flotation • Reagent Feed# Progressive Cavity Pumps for Flotation Reagents & Mining Chemicals

Controlled positive-displacement feed for selected flotation reagents, polymers and viscous mining-process chemicals.

**Selection data**

- Minimum through maximum feed rate
- Injection and differential pressure
- Chemical identity and concentration
- Viscosity and temperature
- Required turndown and material compatibility

Mining Chemical Feed## Repeatable dosing for demanding reagents

Flotation circuits use reagents whose feed rates may need to track ore characteristics and process conditions. Progressive cavity pumps can provide repeatable positive-displacement delivery for selected viscous or shear-sensitive reagents when the pump, drive and materials are matched to the actual chemical.

**Flotation reagents**Controlled process addition

**Polymers**Selected viscous and shear-sensitive solutions

**Variable speed**Feed adjustment with process demand

**Pressure**Positive displacement into process lines

Selection Framework## Define the chemical and complete dosing range

Selection should include minimum and maximum flow, injection pressure, chemical concentration, viscosity and temperature. Rotor, stator, seal and wetted-metal compatibility should be checked against the actual formulation and cleaning fluids.

**Feed range**Minimum, normal and maximum rate

**Chemistry**Actual reagent formulation

**Viscosity**At process temperature

**Control**Required VFD turndown

**Materials**Elastomer, seal and metallurgy

**Protection**Dry-run and overpressure safeguards

### Reagent name alone may be insufficient

Concentration, carrier fluid, temperature and additives can change material compatibility and viscosity.

[Mining Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)[Abrasive Mineral Slurry →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/abrasive-mineral-slurry-pumps/)

## Need a flotation-reagent pump?

Send reagent, concentration, feed range, pressure, viscosity, temperature and materials requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Abrasive Mineral Slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/abrasive-mineral-slurry-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Mining • Abrasive Slurry • Mineral Processing# Progressive Cavity Pumps for Abrasive Mineral Slurry

Controlled positive-displacement transfer for mineral slurries containing abrasive particles, fines, sand and suspended solids.

**Selection data**

- Flow and differential pressure
- Solids concentration and particle size
- Particle hardness and abrasiveness
- Density, viscosity and temperature
- Suction conditions and duty cycle

Abrasive Slurry Transfer## Positive displacement for demanding mineral streams

Mineral-processing slurries can combine high solids, abrasive particles and non-Newtonian behavior. Progressive cavity pumps can provide steady controlled flow for selected duties where displacement, operating speed and materials are matched to the actual slurry.

**Mineral slurry**Solids-bearing process streams

**Fines & sand**Abrasive suspended particles

**Variable speed**Capacity adjustment with process demand

**Pressure**Positive displacement against system resistance

Selection Framework## Wear management begins with speed and solids data

Particle hardness, concentration and size distribution influence rotor/stator wear. Slurry density, viscosity and settling tendency affect suction performance and cavity filling. Selection should cover the complete operating range, not only the nominal design point.

**Solids**Concentration and size distribution

**Abrasion**Hardness and wear potential

**Density**Actual slurry specific gravity

**Viscosity**Including yield behavior where known

**Suction**Available inlet conditions

**Speed**Capacity versus component wear

### Conservative speed can improve service life

Choosing adequate displacement to meet capacity at lower rotational speed can reduce sliding velocity in abrasive service.

[Mining Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)[Mining Tailings →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/mining-tailings-pumps/)[Thickener Underflow →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/thickener-underflow-pumps/)

## Need an abrasive mineral-slurry pump?

Send flow, pressure, solids concentration, particle size, hardness, density, viscosity and suction conditions.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Mining Tailings](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/mining-tailings-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Mining • Tailings • Solids Handling# Progressive Cavity Pumps for Mining Tailings

Controlled positive-displacement transfer for thickened tailings and abrasive mineral-process streams containing high concentrations of suspended solids.

**Selection data**

- Required flow and differential pressure
- Solids concentration by weight or volume
- Particle size and abrasiveness
- Slurry density and viscosity
- Settling behavior and suction conditions

Tailings Transfer## Positive displacement for dense mineral slurries

Tailings duties can range from relatively dilute process water mixtures to highly concentrated thickened slurry. Progressive cavity pumps can provide predictable displacement at controlled speed, making them useful where slurry viscosity, solids concentration or changing system resistance creates difficulty for conventional centrifugal equipment.

**High solids**Thickened tailings and concentrated slurry

**Abrasion**Mineral particles, sand and fines

**Variable speed**Controlled capacity adjustment

**Pressure**Positive-displacement transfer against system resistance

Selection Framework## Solids characteristics determine more than capacity

Particle hardness, concentration and size distribution affect wear, while slurry rheology and settling tendency influence suction performance. Selection should consider the complete operating envelope, including startup conditions and the highest expected solids concentration.

**Density**Actual slurry specific gravity

**Viscosity**Including non-Newtonian behavior where known

**Suction**Available inlet head and piping losses

**Speed**Wear, cavity filling and capacity

**Materials**Rotor, stator and seal selection

**Duty cycle**Continuous or intermittent operation

### Lower speed can improve wear life

For abrasive tailings, selecting adequate displacement and operating conservatively can reduce sliding velocity and help manage rotor/stator wear.

[Mining Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)[Thickener Underflow Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/thickener-underflow-pumps/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

ACCA PUMPS • MINING TAILINGS## Need a tailings pump?

Send flow, pressure, solids concentration, particle size, density, viscosity, temperature and suction conditions.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Black Liquor & Process Liquors](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/black-liquor-process-liquor-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Pulp & Paper • Black Liquor • Process Liquors# Progressive Cavity Pumps for Black Liquor & Process Liquors

Positive-displacement transfer for viscous pulp-and-paper process liquors where concentration, temperature and materials compatibility are critical.

**Selection data**

- Liquor composition and concentration
- Flow and differential pressure
- Viscosity versus temperature
- Operating and cleaning temperature
- Wetted-material and seal compatibility

Mill Process Liquors## Controlled transfer across changing concentration and viscosity

Black liquor and other mill process liquors can change substantially in viscosity as solids concentration and temperature vary. Progressive cavity pumps can provide controlled positive-displacement flow for selected transfer and process duties when the pump is sized around the full operating envelope.

**Concentration**Actual process-liquor solids level

**Temperature**Startup and operating range

**Viscosity**Across concentration changes

**Controlled flow**Variable-speed positive displacement

Selection Framework## Chemistry and temperature govern materials selection

Rotor metallurgy, stator elastomer, seals and other wetted components should be reviewed against actual liquor chemistry, concentration and temperature. High viscosity can also increase inlet losses, making suction-line design and pump speed important.

**Chemistry**Complete process composition

**Materials**Rotor, stator, seal and metallurgy

**Suction**Available inlet head and line losses

**Speed**Cavity filling at highest viscosity

**Pressure**Actual differential requirement

**Cleaning**Flush chemistry and temperature

### Use actual process conditions

Generic fluid names are not enough for final compatibility review when concentration and temperature vary significantly.

[Pulp & Paper Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/)[Paper Stock & Pulp Slurry →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/paper-stock-pulp-slurry-pumps/)

## Need a black-liquor or process-liquor pump?

Send composition, concentration, flow, pressure, viscosity, temperature and material requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Coating Color & Starch](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/paper-coating-color-starch-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Pulp & Paper • Coating Color • Starch# Progressive Cavity Pumps for Coating Color & Starch

Controlled positive-displacement transfer and feed for coating formulations, starch solutions and viscous paper-mill process additives.

**Selection data**

- Flow range and differential pressure
- Viscosity and temperature
- Solids and pigment concentration
- Shear sensitivity and required turndown
- Process chemistry and material compatibility

Paper-Mill Process Feed## Steady delivery for viscous coating and starch systems

Coating color and starch systems can require repeatable flow while viscosity and solids concentration vary with formulation and temperature. Progressive cavity pumps provide positive displacement and can support transfer or controlled-feed duties when selected for the actual formulation and operating range.

**Coating color**Pigment and binder formulations

**Starch**Cooked and process starch solutions

**Controlled feed**Capacity adjustment with speed

**Viscous transfer**Positive displacement under changing viscosity

Selection Framework## Formulation, temperature and solids influence performance

Selection should consider minimum and maximum flow, pressure, viscosity, solids loading, temperature and shear sensitivity. Pigments and fillers may introduce abrasion, while process chemicals and cleaning fluids influence stator, seal and metallurgy selection.

**Viscosity**Across formulation and temperature changes

**Solids**Pigment and filler concentration

**Abrasion**Particle hardness and loading

**Shear**Formulation sensitivity

**Control**Required feed-rate turndown

**Materials**Process and cleaning compatibility

### Provide the complete formulation

Binder, pigment, additives and cleaning chemistry can all affect material compatibility and pump selection.

[Pulp & Paper Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/)[Paper Stock & Pulp Slurry →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/paper-stock-pulp-slurry-pumps/)

## Need a coating color or starch pump?

Send formulation, flow range, pressure, viscosity, temperature, solids and control requirements.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Paper Stock & Pulp Slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/paper-stock-pulp-slurry-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Pulp & Paper • Stock • Fiber Slurry# Progressive Cavity Pumps for Paper Stock & Pulp Slurry

Controlled positive-displacement transfer for pumpable fiber-bearing paper stock, pulp slurry and solids-containing mill streams.

**Selection data**

- Flow and differential pressure
- Stock consistency or solids concentration
- Fiber characteristics and particle size
- Viscosity, density and temperature
- Suction conditions and mill chemistry

Fiber-Bearing Fluids## Positive displacement for difficult stock-transfer duties

Paper stock and pulp slurries can combine suspended fibers, changing consistency and non-Newtonian flow behavior. Progressive cavity pumps can provide steady transfer where the stock remains pumpable, particularly when controlled capacity and solids handling are important.

**Stock consistency**Actual fiber and solids loading

**Flow control**Capacity adjustment with pump speed

**Solids handling**Fiber-bearing and process slurries

**Pressure**Positive-displacement transfer against system resistance

Selection Framework## Consistency and suction conditions drive selection

As stock consistency rises, inlet losses and cavity-filling requirements become increasingly important. Pump displacement, speed, suction-line geometry and available inlet head should be evaluated together. Abrasive fillers or contaminants may also influence rotor and stator wear.

**Consistency**Minimum through maximum operating range

**Fiber**Length and characteristics where relevant

**Suction**Tank level, line size and inlet losses

**Speed**Cavity filling and wear

**Temperature**Actual stock temperature

**Materials**Mill chemistry and abrasion considerations

### Specify the highest expected consistency

A pump selected only around dilute operating conditions may not perform adequately when stock consistency increases.

[Pulp & Paper Hub →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/)[Coating Color & Starch →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/paper-coating-color-starch-pumps/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Need a paper stock or pulp slurry pump?

Send flow, pressure, consistency, viscosity, temperature, fiber information and suction conditions.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Lime Slurry Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/lime-slurry-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • Chemical Slurry# Progressive Cavity Lime Slurry Pumps

Controlled transfer and feed of abrasive lime slurries where suspended solids, settling, viscosity and component wear demand careful pump and system design.

[Request Pump Selection](https://accapumps.com/contact-us/)[Selection Factors](#lime-selection)

**Lime slurry selection data**

- Lime & solids concentration
- Particle size and characteristics
- Flow range & differential pressure
- Suction piping & settling tendency
- Temperature & material compatibility

![Wastewater treatment lime slurry pumping application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant-1.avif)Lime slurry service combines solids handling with abrasion, settling and changing system resistance.Slurry Engineering## Why progressive cavity pumps are used for lime slurry

Lime slurry can be difficult to pump because mineral solids abrade wetted components and can settle during low velocity or shutdown. Progressive cavity pumps provide controlled positive-displacement flow and can handle many solids-bearing lime slurries when pump size, speed and inlet conditions are appropriate.

**Controlled flow**Positive displacement supports repeatable transfer or chemical feed over a practical speed range.

**Solids handling**Progressing cavities can transport suspended lime solids with appropriate inlet design.

**Variable speed**VFD control adjusts capacity without throttling the positive-displacement discharge.

**Pressure capability**Staged designs can overcome piping losses and downstream process resistance.

Pump Selection## Abrasiveness and settling drive the selection

Wear rate depends on particle characteristics, solids concentration, differential pressure, pump speed and component materials. Selecting a pump large enough to operate at a conservative speed can be advantageous in abrasive service.

**Solids**Lime concentration & percentage

**Particles**Size, hardness & distribution

**Flow**Minimum, normal & maximum

**Pressure**Static head + system losses

**Suction**Pipe geometry & settling risk

**Materials**Rotor, stator, seal & wetted parts

![ACCA progressive cavity pump for abrasive lime slurry service](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### Prevent solids accumulation

Tank agitation, piping layout, flushing provisions and operating procedures should be considered together. Suction piping should minimize restrictions and dead zones where lime can settle before reaching the pump.

System Design## Settling can be as important as pump capacity

Lime slurry can settle when line velocity is too low or the system remains idle. Shutdown procedures and flushing provisions may be required where lime can accumulate or harden in piping and pump components.

### Transfer vs. controlled addition

Transfer service requires the full flow and system-pressure range. Controlled lime addition also requires useful turndown. Pump displacement and VFD range should cover the required feed rates at practical operating speeds.

Wear & Maintenance## Rotor, stator and seal materials matter

Rotor surface, stator elastomer, pressure staging and speed all influence component life. Elastomer and seal selection should consider the complete slurry chemistry, temperature, treatment chemicals and cleaning procedure.

### Protect and monitor the pump

- Discharge-pressure protection
- Dry-run protection
- Motor overload monitoring
- VFD operating limits
- Planned flushing where required

Wastewater Treatment## Related applications

[Polymer Feed Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)[Sludge Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)[Wastewater Treatment Overview →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

ACCA PUMPS • APPLICATION ENGINEERING## Need a lime slurry pump?

Send the lime product and concentration, solids percentage, particle information if available, viscosity, required flow, discharge pressure, suction arrangement, temperature and existing pump details.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Polymer Feed Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • Chemical Feed# Progressive Cavity Polymer Feed Pumps

Controlled, low-pulsation delivery of viscous and shear-sensitive polymers for sludge conditioning, thickening and dewatering processes.

[Request Pump Selection](https://accapumps.com/contact-us/)[Selection Factors](#polymer-selection)

**Polymer selection data**

- Polymer type & concentration
- Viscosity at operating temperature
- Minimum & maximum dosage
- Discharge pressure & suction conditions
- Wetted-material compatibility

![Wastewater treatment polymer feed and sludge conditioning application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant-1.avif)Polymer feed rate should be coordinated with sludge flow, solids loading and dewatering-equipment demand.Metering & Conditioning## Why progressive cavity pumps are used for polymer feed

Many wastewater polymers are viscous and sensitive to mechanical shear. Progressive cavity pumps combine useful metering behavior with low-pulsation positive-displacement flow and can handle many neat and diluted polymer solutions when correctly selected.

**Low pulsation**Smooth delivery supports consistent chemical feed and process control.

**Metering behavior**Capacity is approximately proportional to pump speed across the usable range.

**Viscous fluids**Suitable for many neat and diluted polymer solutions with proper inlet design.

**Low shear**Helps limit unnecessary mechanical degradation of shear-sensitive polymer.

Pump Selection## Size around dosage range, viscosity and displacement

Define minimum, normal and maximum dosage rather than selecting only for peak flow. For very low feed rates, displacement per revolution becomes particularly important, while neat polymer viscosity can strongly influence suction performance.

**Dosage**Minimum, normal & maximum

**Viscosity**At actual concentration & temperature

**Pressure**Injection + piping differential

**Suction**Tank level & inlet losses

**Turndown**Required VFD operating range

**Materials**Elastomer, seals & wetted metals

![ACCA progressive cavity pump for polymer feed and metering service](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### Neat vs. diluted polymer

Neat polymer can be substantially more viscous than an activated or diluted solution. The pump, suction line and drive should be selected for the material at the actual point of pumping.

Shear Control## The complete polymer feed system matters

Pump speed, rotor/stator geometry, downstream valves, mixers and piping can all contribute to mechanical shear. The pump should deliver the required dosage without unnecessary rotational speed, and the complete conditioning system should be reviewed rather than considering the pump alone.

### Coordinate with sludge feed

Effective conditioning promotes floc formation and solids-liquid separation. Polymer dosage should track sludge flow and solids loading for the downstream dewatering equipment.

Materials & Protection## Compatibility should be checked against the actual polymer

Stator elastomer, seals and metallic wetted parts should be checked against the specific polymer formulation, carrier fluid, cleaning chemicals and operating temperature rather than assuming all wastewater polymers behave identically.

### Protect the metering pump

- Discharge-pressure protection
- Dry-run protection
- Motor overload protection
- VFD operating limits

Sludge Conditioning & Dewatering## Related applications

[Belt Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/)[Screw Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/)[Filter Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/)[Sludge Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

ACCA PUMPS • APPLICATION ENGINEERING## Need a polymer feed pump?

Send the polymer product and concentration, viscosity if known, dosage range, discharge pressure, suction conditions, temperature, material requirements and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Screw Press Feed Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • Sludge Dewatering# Progressive Cavity Screw Press Feed Pumps

Stable, adjustable sludge feed for continuous screw press dewatering, coordinated with polymer conditioning, press throughput and changing solids concentration.

[Request Pump Selection](https://accapumps.com/contact-us/)[Selection Factors](#screw-selection)

**Screw press selection data**

- Minimum & maximum feed rate
- Sludge solids & viscosity
- Press throughput range
- Suction & discharge conditions
- Polymer conditioning requirements

![Wastewater sludge screw press feed pumping application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant.avif)Continuous screw press dewatering benefits from stable sludge loading coordinated with polymer dose and press throughput.Dewatering Engineering## Why progressive cavity pumps fit screw press feed

A screw press operates continuously, so the feed pump should provide predictable flow across the equipment operating range. A VFD-driven progressive cavity pump allows sludge delivery to follow changing plant flow, solids concentration and dewatering performance.

**Controlled feed**Positive displacement provides predictable capacity across the operating range.

**Variable speed**VFD control allows sludge flow to track screw press throughput.

**Viscous sludge**Suitable for many thickened sludge streams when correctly sized and supplied.

**Low pulsation**Smooth delivery supports stable continuous loading of the dewatering equipment.

Pump Selection## Match pump flow to screw press capacity

The pump should cover minimum through maximum feed at practical operating speeds. Selecting solely for peak flow can result in excessive speed or poor turndown at normal conditions.

**Flow**Minimum, normal & maximum feed

**Solids**Concentration & variability

**Viscosity**Thickened sludge consistency

**Pressure**Piping + press feed losses

**Suction**Pipe geometry & available NPSH

**Turndown**Required VFD operating range

![ACCA progressive cavity pump for screw press feed service](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### High-viscosity inlet conditions

Thickened sludge can be difficult to draw through restrictive piping. Short, generously sized inlet lines with minimal fittings improve cavity filling; very high consistency may require specialized inlet arrangements.

Conditioning## Coordinate sludge and polymer feed

Polymer dosage and sludge flow both affect floc formation, filtrate quality and cake solids. Once conditioned, the system should minimize unnecessary shear before sludge enters the press.

### Polymer metering

Coordinated polymer and sludge feed helps maintain consistent conditioning as press throughput changes.

[Explore Polymer Feed Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

Pump Size & Reliability## A larger pump at lower speed may be the better selection

Overspeeding a small PCP can increase wear and worsen suction limitations. For abrasive or highly viscous sludge, a larger pump operating more slowly may improve inlet performance and component life, depending on pressure and installation constraints.

### Rotor, stator & protection

Rotor surface and stator elastomer should match sludge chemistry, temperature and abrasive characteristics.

- Discharge-pressure protection
- Dry-run protection
- Motor overload protection
- VFD speed limits

Dewatering Technologies## Screw press vs. belt press and filter press feed

Screw and belt presses generally require stable continuous feed. Filter press duty differs because discharge pressure typically rises substantially as its batch cycle progresses. Pump sizing and controls should therefore match the specific dewatering technology.

[Belt Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/)[Filter Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/)[Thickened Sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/thickened-sludge-pumps/)[Sludge Pumps Overview →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

ACCA PUMPS • APPLICATION ENGINEERING## Need a screw press feed pump?

Send the sludge solids concentration, viscosity if known, minimum and maximum feed rate, discharge pressure, suction arrangement, polymer-conditioning information and existing pump details.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Belt Press Feed Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • Sludge Dewatering# Progressive Cavity Belt Press Feed Pumps

Stable, adjustable feed of conditioned sludge to gravity belt thickeners and belt filter presses, coordinated with polymer dosage, belt speed and solids loading.

[Request Pump Selection](https://accapumps.com/contact-us/)[Selection Factors](#belt-selection)

**Belt press selection data**

- Minimum & maximum sludge flow
- Solids concentration & viscosity
- Required VFD turndown
- Suction & discharge conditions
- Polymer conditioning & belt range

![Wastewater sludge belt press feed pumping application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant.avif)Stable belt press performance depends on coordinated sludge feed, polymer conditioning and dewatering-equipment speed.Dewatering Engineering## Why progressive cavity pumps fit belt press feed

Belt loading, polymer dosage, solids concentration and belt speed interact to determine dewatering performance. A VFD-driven progressive cavity pump provides repeatable positive-displacement flow that can be adjusted as process conditions change.

**Repeatable feed**Displacement is approximately proportional to speed for predictable sludge delivery.

**VFD turndown**Pump output can be coordinated with belt speed and changing plant loading.

**Viscous sludge**Useful for thickened and conditioned sludge when inlet conditions are adequate.

**Low-shear transfer**Helps limit unnecessary disruption of conditioned sludge before dewatering.

Pump Selection## Select for the complete operating range

The pump should cover normal process turndown at practical speeds rather than being selected only for peak capacity. Sludge consistency and suction performance can establish the lower practical speed/size relationship as much as the maximum flow requirement.

**Flow**Minimum, normal & maximum

**Solids**Concentration & variability

**Viscosity**Conditioned sludge consistency

**Pressure**Piping + equipment losses

**Turndown**Required VFD operating range

**Polymer**Conditioning point & dosage control

![ACCA progressive cavity pump for belt press feed service](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### Protect conditioned floc

Once polymer has formed floc, excessive mechanical shear can reduce dewatering effectiveness. Pump location, speed, piping geometry and mixing arrangement should be considered together.

Process Coordination## Sludge feed, polymer and belt speed work together

A stable dewatering process requires balanced sludge feed rate, polymer dose and belt speed. VFD control allows the PCP to adjust flow without throttling the discharge of a positive-displacement pump.

### Polymer feed is part of the system

Polymer dosage affects floc formation, drainage and cake characteristics. Coordinating sludge and polymer feed can improve process stability.

[Explore Polymer Feed Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

Suction & Reliability## Thickened sludge can limit inlet performance

Short, generously sized suction piping and minimal restrictions help maintain cavity filling. Pump speed may need to be limited where sludge viscosity or available NPSH constrains inlet performance.

### Rotor & stator wear

Abrasive grit and excessive operating speed can shorten component life. Rotor surface, stator elastomer and speed should be selected for the actual sludge chemistry and solids characteristics.

- Dry-run protection
- Pressure protection
- Motor overload protection
- VFD speed limits

Dewatering System## Related applications

[Thickened Sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/thickened-sludge-pumps/)[Filter Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/)[Screw Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/)[Sludge Pumps Overview →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

ACCA PUMPS • APPLICATION ENGINEERING## Need a belt press feed pump?

Send the sludge solids range, viscosity if known, required flow, discharge pressure, suction arrangement, polymer-conditioning information and existing pump details.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Filter Press Feed Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • Sludge Dewatering# Progressive Cavity Filter Press Feed Pumps

Controlled positive-displacement feed for filter presses where flow decreases and discharge pressure rises as the filter cake develops.

[Request Pump Selection](https://accapumps.com/contact-us/)[Understand the Cycle](#filter-press-cycle)

**Filter press selection data**

- Initial & finishing flow
- Maximum press pressure
- Sludge solids & viscosity
- Suction conditions
- Press cycle & control strategy

![Wastewater sludge dewatering and filter press feed application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant.avif)Filter press feed is a changing-duty application: pressure rises as cake resistance increases through the filtration cycle.Dewatering Engineering## Why progressive cavity pumps fit filter press feed

Filter press service differs from ordinary sludge transfer. The pump must accommodate relatively high initial flow at lower pressure and progressively lower flow as press resistance and discharge pressure increase.

**Controlled feed**Positive displacement provides predictable sludge delivery through the press cycle.

**Pressure capability**Appropriate staged PCP designs can develop pressure as the filter cake builds.

**Viscous sludge**Suitable for many conditioned and thickened sludge streams when correctly selected.

**Variable speed**VFD control allows feed rate to decrease as press resistance increases.

Operating Cycle## Size for both ends of the filter press cycle

At the beginning of filtration, the empty press generally accepts higher flow at lower pressure. As solids accumulate, cake resistance increases, required pressure rises and desired feed rate usually falls. Selecting around one design point can miss the most demanding part of the cycle.

**Initial Flow**Higher filling rate

**Final Flow**Lower finishing rate

**Pressure**Maximum allowable press pressure

**Solids**Concentration & conditioning

**Suction**Available NPSH & inlet losses

**Control**VFD response to rising pressure

![ACCA progressive cavity pump for filter press feed service](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### Pressure protection is essential

A PCP can continue developing pressure against a restriction. The pump, piping, valves and filter press must remain within their allowable pressure limits, with appropriate monitoring and shutdown or relief provisions.

Process Control## Variable-speed filter press feeding

A VFD can reduce pump speed as filter press pressure rises, transitioning from higher initial filling flow toward lower finishing flow. The control strategy should be coordinated with the press operating requirements and sludge characteristics.

### Sludge conditioning & polymer

Polymer dosage can affect floc formation, filtrate quality, cake release and dewatering rate. Excessive shear between conditioning and the press can damage floc structure.

[Explore Polymer Feed Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

Suction & Wear## Thick sludge changes both inlet performance and wear

Short, generously sized inlet piping with minimal restrictions helps thickened sludge reach and fill the pump cavities. Solids concentration, consistency, available NPSH, bridging and entrained air should be reviewed before establishing pump size and speed.

### Rotor & stator life

Abrasive solids, differential pressure and rotor speed influence wear. Rotor surface and stator elastomer should be selected for the actual sludge chemistry, temperature and abrasive characteristics.

Dewatering System## Related applications

[Thickened Sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/thickened-sludge-pumps/)[Belt Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/)[Screw Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/)[Sludge Pumps Overview →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

ACCA PUMPS • APPLICATION ENGINEERING## Need a filter press feed pump?

Send the sludge description, solids concentration, viscosity if known, initial and final flow, maximum press pressure, suction arrangement and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Thickened Sludge Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/thickened-sludge-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • High-Solids Sludge# Progressive Cavity Thickened Sludge Pumps

Positive-displacement pumping for concentrated wastewater sludge where high viscosity, suction losses, torque and abrasion become critical selection factors.

[Request Pump Selection](https://accapumps.com/contact-us/)[Selection Factors](#thickened-selection)

**Thickened sludge data**

- Minimum & maximum solids
- Viscosity or consistency
- Required flow & pressure
- Suction pipe geometry
- Abrasives, chemistry & temperature

![Wastewater treatment thickened sludge pumping application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant.avif)Thickening reduces sludge volume but can substantially increase viscosity, suction losses and drive torque.Engineering Overview## How thickening changes pump requirements

Removing water increases solids concentration and can make sludge non-Newtonian and substantially more resistant to flow. Pipe friction, inlet losses and required drive torque may increase even while the gallons-per-minute requirement decreases.

**Positive displacement**Useful where increasing viscosity makes velocity-dependent pumping less effective.

**Controlled capacity**Speed control can match pump output to downstream process demand.

**High-solids handling**Progressing cavities can move concentrated biological solids when the inlet is adequately supplied.

**Conservative speed**Lower operating speed can improve suction performance and reduce abrasive wear.

Pump Selection## The suction side is often the limiting factor

A progressive cavity pump cannot deliver its theoretical displacement unless thick sludge reaches and fills the cavities. Short suction runs, generous pipe diameter, minimal fittings and appropriate inlet geometry can materially improve performance.

**Solids**Full expected concentration range

**Viscosity**Consistency or rheology when known

**Flow**Minimum, normal & maximum

**Pressure**Piping + downstream equipment

**Suction**Diameter, length, fittings & level

**Torque**Drive sizing at worst-case condition

![ACCA progressive cavity pump for thickened sludge service](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### Very high consistency?

Severe high-solids sludge may require specialized feed geometry rather than a conventional suction connection. Pump selection should account for whether the material can physically reach and fill the pumping elements.

Sludge Rheology## Percent solids is only part of the selection

Two sludge streams with similar percent solids can pump very differently. Biological composition, conditioning chemicals, temperature and shear history can change apparent viscosity and yield behavior. When available, viscosity or consistency data should be evaluated together with the suction-system geometry.

### Speed, abrasion & component life

Grit and abrasive particles can accelerate wear. Higher rotor speed increases sliding velocity at the rotor/stator interface, so selecting a pump large enough to operate conservatively can benefit both cavity filling and service life.

Materials## Rotor and stator selection

Rotor material or surface treatment, stator elastomer, pressure staging and interference should be selected for the actual service. Elastomer compatibility must consider sludge chemistry, temperature, cleaning agents and industrial contaminants that may enter the wastewater stream.

### Protect the pump

- Discharge-pressure protection
- Dry-run protection
- Motor overload protection
- VFD operating limits

Downstream Processes## From thickening to digestion and dewatering

Thickened sludge is commonly transferred to digesters, holding tanks or dewatering equipment. Filter presses can impose increasing discharge pressure, while belt and screw presses depend on stable feed rates and coordinated polymer dosing.

[Digester Sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/digester-sludge-pumps/)[Filter Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/)[Belt Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/)[Screw Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/)

Wastewater Sludge System## Related applications

[Sludge Pumps Overview →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)[WAS & TWAS Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/was-twas-pumps/)[Wastewater Treatment →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

ACCA PUMPS • APPLICATION ENGINEERING## Need help selecting a thickened sludge pump?

Send the solids range, viscosity or consistency if known, required flow, discharge pressure, suction arrangement, temperature and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Digester Sludge Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/digester-sludge-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • Digestion# Progressive Cavity Digester Sludge Pumps

Positive-displacement pumping for digester feed, sludge transfer, withdrawal and selected recirculation duties where viscosity, solids and entrained gas require careful pump selection.

[Request Pump Selection](https://accapumps.com/contact-us/)[Selection Factors](#digester-selection)

**Digester selection data**

- Flow range & duty cycle
- Solids concentration & viscosity
- Differential pressure
- Suction arrangement & liquid level
- Temperature, chemistry & entrained gas

![Wastewater treatment plant digester sludge pumping application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant.avif)Digester sludge pumpability can change with solids concentration, temperature, biological composition and retention time.Process Overview## Anaerobic and aerobic digester pumping

Anaerobic digesters stabilize organic solids without oxygen and produce biogas, while aerobic digestion uses oxygen. Although the processes differ, both can produce viscous, solids-bearing sludge with changing pumpability. Selection should therefore cover the expected operating range rather than one nominal condition.

**Viscous sludge**Positive displacement can maintain useful transfer rates as sludge consistency increases.

**Controlled flow**Capacity is approximately proportional to speed, allowing adjustment with a VFD.

**Solids-bearing service**Progressing cavities can transport biological solids when inlet conditions are adequate.

**Pressure capability**Staged configurations can overcome piping losses and downstream process pressure.

Pump Selection## Digester sludge selection factors

Transfer, feed, withdrawal and recirculation duties can impose different hydraulic requirements. The pump and drive should be selected around the actual sludge and the complete suction/discharge system.

**Flow**Required range & duty cycle

**Solids**Concentration & variability

**Viscosity**Consistency and rheology

**Pressure**Piping + process differential

**Suction**Liquid level, pipe size & NPSH

**Chemistry**Temperature & material compatibility

![ACCA progressive cavity pump for digester sludge service](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### Entrained gas matters

Digester sludge can contain entrained gas that reduces cavity filling and creates unstable performance. Suction piping should be as direct and unrestricted as practical, with attention to locations where gas can accumulate.

Hydraulics## Solids, viscosity and pump speed

As sludge solids increase, apparent viscosity and suction losses can rise substantially. Excessive pump speed can worsen inlet limitations and accelerate rotor/stator wear, particularly when grit or abrasive material is present. Conservative speed selection can improve cavity filling and component life.

### Transfer vs. recirculation

Transfer service may prioritize reliable movement between tanks, while recirculation can involve different flow rates, operating hours and suction conditions. The pump configuration should reflect the actual duty.

Materials & Reliability## Rotor, stator and elastomer selection

Rotor surface, stator elastomer and seal materials should be matched to sludge chemistry, temperature and abrasive characteristics. Cleaning chemicals, hydrocarbons or other process contaminants can affect elastomer compatibility.

### Protect the pump

Positive-displacement discharge pressure requires protection, and prolonged dry running should be avoided because the pumped fluid lubricates and cools the rotor/stator interface.

- Pressure monitoring or relief
- Dry-run protection
- Motor overload protection
- VFD operating limits

Wastewater Sludge System## Related applications

[Sludge Pumps Overview →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)[WAS & TWAS Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/was-twas-pumps/)[Thickened Sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/thickened-sludge-pumps/)[Wastewater Treatment →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

ACCA PUMPS • APPLICATION ENGINEERING## Need help selecting a digester sludge pump?

Send the sludge type, solids concentration, viscosity if known, flow range, discharge pressure, suction arrangement, temperature and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity WAS and TWAS Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/was-twas-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • Sludge Wasting# Progressive Cavity WAS & TWAS Pumps

Controlled transfer of waste activated sludge and thickened waste activated sludge to thickening, digestion, storage and dewatering processes.

[Request Pump Selection](https://accapumps.com/contact-us/)[Selection Factors](#was-twas-selection)

**WAS/TWAS selection data**

- Minimum & maximum solids concentration
- Viscosity or sludge consistency
- Required flow range
- Discharge pressure
- Suction arrangement

![Wastewater treatment plant WAS and TWAS sludge pumping application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant.avif)As waste activated sludge is thickened, viscosity and suction losses can increase substantially.Process Overview## From WAS to thickened WAS

Waste activated sludge is intentionally removed from the activated-sludge process to control biomass inventory and sludge age. After thickening, TWAS contains a higher percentage of solids and generally exhibits greater apparent viscosity. That change can significantly affect pump suction, torque and power requirements.

**Viscous sludge**Positive displacement remains useful as biological sludge becomes concentrated and harder to move.

**Controlled capacity**Pump output can be adjusted through rotational speed and VFD control.

**Solids handling**Progressing cavities can transport concentrated biological solids when inlet conditions are adequate.

**Low-shear transfer**Useful for conditioned sludge and downstream dewatering processes.

Pump Selection## WAS and TWAS require different attention

Conventional WAS selection begins with flow, solids, pressure and suction conditions. TWAS often creates a more difficult inlet problem because higher solids can raise apparent viscosity and pipe friction while reducing the rate at which sludge fills the pump cavities.

**Flow**Minimum, normal & maximum

**Solids**Full expected concentration range

**Viscosity**Rheology when available

**Pressure**Piping + downstream equipment

**Suction**Pipe diameter, length & restrictions

**Duty**Continuous or intermittent wasting

![ACCA progressive cavity pump for WAS and TWAS sludge service](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### TWAS suction design

Short, generously sized suction piping and minimal restrictions can improve cavity filling. Severe high-consistency service may require specialized inlet arrangements.

Sludge Behavior## Solids percentage does not tell the whole story

Two sludges at similar solids concentration can pump differently because of biological composition, conditioning, temperature and shear history. When viscosity or rheological data are available, they should be included in pump selection.

### Speed and abrasion

Grit and abrasive particles can accelerate rotor and stator wear. Conservative operating speed, appropriate rotor surface and suitable stator elastomer should be considered for abrasive service.

Downstream Processes## Feeding digestion and dewatering

WAS and TWAS may be pumped to digesters, holding tanks, centrifuges, belt presses, screw presses or filter presses. Each downstream process creates different flow and pressure requirements, while dewatering performance can depend on coordinated polymer addition.

[Digester Sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/digester-sludge-pumps/)[Belt Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/)[Screw Press Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/)[Polymer Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)

Reliability## Protecting WAS and TWAS pumps

Progressive cavity pumps require protection appropriate to positive-displacement service. The pumped fluid also lubricates and cools the rotor/stator interface.

### Recommended protection

- Discharge-pressure protection
- Dry-run protection
- Motor overload protection
- VFD operating limits

Wastewater Sludge System## Related applications

[Sludge Pumps Overview →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)[RAS Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/ras-pumps/)[Wastewater Treatment →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

ACCA PUMPS • APPLICATION ENGINEERING## Need help selecting a WAS or TWAS pump?

Send the sludge type, solids range, viscosity if known, required flow, discharge pressure, suction arrangement, temperature and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity RAS Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/ras-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • Activated Sludge# Progressive Cavity RAS Pumps

Controlled return activated sludge pumping for reliable recycle flow between secondary clarification and the biological treatment process.

[Request Pump Selection](https://accapumps.com/contact-us/)[Selection Factors](#ras-selection)

**RAS selection data**

- Minimum & maximum recycle flow
- Sludge solids concentration
- Differential pressure
- Clarifier level & suction conditions
- Operating schedule & VFD range

![Wastewater treatment plant return activated sludge application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant-1.avif)RAS returns settled biological solids from secondary clarification to the biological treatment process.Process Overview## What is return activated sludge?

In an activated-sludge process, mixed liquor flows from the aeration basin to a secondary clarifier where biological solids settle. A portion of those solids is returned to the biological process as RAS, while excess biomass is removed as waste activated sludge. Maintaining the required recycle rate helps sustain the desired microorganism concentration in treatment.

**Controlled flow**Displacement is approximately proportional to speed, allowing recycle flow adjustment with a VFD.

**Low pulsation**Smooth positive-displacement delivery supports stable process control.

**Solids handling**PCPs can move activated sludge when the pump and suction system are correctly selected.

**Gentle transfer**Relatively low-shear pumping is useful for biological sludge service.

Pump Selection## RAS pump selection factors

A RAS pump should not be selected from flow alone. Pump speed, suction conditions, sludge properties and operating hours all affect reliable service.

**Flow**Minimum, normal & maximum recycle rate

**Solids**Concentration & consistency

**Pressure**Static head + friction losses

**Suction**Clarifier level, pipe size & NPSH

**Temperature**Process operating range

**Duty**Operating hours & VFD range

![ACCA progressive cavity pump for return activated sludge service](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### Suction conditions matter

Reliable cavity filling is essential. Suction piping should minimize restrictions and air entry. Available NPSH, clarifier level, pipe length, fittings and sludge consistency should be considered when establishing pump speed.

Process Control## Flow control and VFD operation

Because progressive cavity pump capacity is closely related to rotational speed, a VFD can provide straightforward adjustment of RAS flow as plant conditions change. The allowable speed range must still respect pump size, inlet conditions, sludge properties and motor requirements.

### RAS vs. WAS

RAS is recycled to maintain biological solids in treatment, while WAS removes excess biomass. WAS—and particularly thickened WAS—can have different viscosity, solids concentration and downstream pressure requirements.

[Explore WAS & TWAS Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/was-twas-pumps/)

Reliability## Rotor, stator and maintenance considerations

Rotor and stator life depends on operating speed, pressure, sludge abrasiveness, elastomer compatibility and lubrication by the pumped fluid. Pump size should allow the required recycle flow without unnecessary speed.

### Protect the pump

Prolonged dry running should be prevented, and positive-displacement discharge pressure should be protected with appropriate controls or relief provisions.

- Pressure protection
- Dry-run protection
- Motor overload protection
- VFD speed limits

Wastewater Sludge System## Related applications

[Sludge Pumps Overview →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)[WAS & TWAS Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/was-twas-pumps/)[Wastewater Treatment →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

ACCA PUMPS • APPLICATION ENGINEERING## Need help selecting a RAS pump?

Send the required recycle flow range, solids concentration, discharge pressure, suction conditions, temperature and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Sludge Pumps](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

Wastewater Treatment • Sludge Handling# Progressive Cavity Sludge Pumps

Engineered positive-displacement pumping for primary sludge, RAS, WAS/TWAS, digester sludge, thickened sludge and dewatering feed applications.

[Request Pump Selection](https://accapumps.com/contact-us/)[Explore Applications](#sludge-applications)

**Selection starts with the process**

- Flow range & differential pressure
- Solids concentration & viscosity
- Particle size & abrasiveness
- Suction conditions & available NPSH
- Temperature & fluid chemistry

![Wastewater treatment plant sludge handling application](https://accapumps.com/wp-content/uploads/2025/02/Waste-Water-treatment-plant.avif)Wastewater treatment systems require pump selection based on the actual sludge process and operating conditions.Engineering Overview## Sludge is not a single fluid

Progressive cavity sludge pumps are used in municipal and industrial wastewater systems where viscosity, solids concentration and changing process conditions make controlled positive-displacement pumping advantageous. A pump that performs well on relatively dilute activated sludge may require a different configuration, inlet arrangement or operating speed for thickened or digested sludge.

**Viscous sludge**Positive displacement can maintain useful transfer rates as sludge consistency increases.

**Solids-bearing streams**Progressing cavities can transport many wastewater solids when inlet geometry and pump size are appropriate.

**Low-shear handling**Useful where unnecessary agitation of biological or conditioned sludge is undesirable.

**Controlled flow**Capacity is approximately proportional to speed, providing useful VFD turndown.

Wastewater Applications## Sludge Pump Applications

Select an application for more detailed engineering guidance.

[01### RAS Pumps

Controlled return activated sludge recycle to the biological process.

**View application →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/ras-pumps/)[02### WAS & TWAS Pumps

Waste and thickened waste activated sludge transfer.

**View application →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/was-twas-pumps/)[03### Digester Sludge

Viscous, variable sludge transfer and selected recirculation duties.

**View application →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/digester-sludge-pumps/)[04### Thickened Sludge

High-consistency sludge where suction design becomes critical.

**View application →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/thickened-sludge-pumps/)[05### Filter Press Feed

Controlled feed through a cycle of increasing discharge pressure.

**View application →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/filter-press-feed-pumps/)[06### Belt Press Feed

Stable sludge loading coordinated with polymer and belt speed.

**View application →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/belt-press-feed-pumps/)[07### Screw Press Feed

Repeatable continuous feed for screw press dewatering systems.

**View application →**](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/sludge-pumps/screw-press-feed-pumps/)

Pump Selection## Define the sludge before selecting the pump

Reliable sizing starts with the process data, not only gallons per minute. Thickened and abrasive sludge can change suction performance, required torque and rotor/stator life substantially.

**Flow**Minimum, normal & maximum

**Pressure**Static head + system losses

**Solids**Concentration & particle characteristics

**Viscosity**Expected operating range

**Suction**NPSH, pipe size & restrictions

**Chemistry**Elastomer & material compatibility

![ACCA progressive cavity pump for sludge applications](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif)### Suction design matters

A progressive cavity pump cannot deliver its theoretical displacement if highly viscous sludge cannot reach and fill the pumping cavities. Short, generously sized suction piping, fewer restrictions and appropriate inlet geometry can be as important as the pump itself.

Wear & Reliability## Rotor, stator and operating speed

Abrasive grit and solids can accelerate wear at the rotor/stator interface. Rotor material or surface treatment, stator elastomer, interference, pressure staging and operating speed should be selected for the actual service.

Elastomer compatibility should be checked against sludge chemistry, process temperature and cleaning agents or hydrocarbons that may enter the stream.

### Protect the pump

PCPs are positive-displacement machines, so discharge-pressure protection is essential. Prolonged dry running should also be prevented because the pumped fluid lubricates and cools the rotor/stator interface.

- Pressure monitoring
- Dry-run protection
- Motor overload protection
- VFD speed limits

Related Wastewater Services## Beyond sludge transfer

[Polymer Feed Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/polymer-feed-pumps/)[Lime Slurry Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/lime-slurry-pumps/)[Wastewater Treatment Overview →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

ACCA PUMPS • APPLICATION ENGINEERING## Need help selecting a sludge pump?

Send us the fluid description, solids concentration, viscosity if known, required flow, discharge pressure, suction conditions, temperature and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Roper 70319 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70319-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70319 Pump Parts

M10 oversized-drive pin-joint family

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying parts.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70319 Pump Parts progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70319 Engineering Overview

Roper® identifies the 70319 configuration in its oversized-drive pin-joint cross-reference. The Roper® parts book associates this M-designation family with the corresponding L10 pumping-element references for rotor and stator selection.

### Oversized Drive End

The M configuration uses a larger drive-end arrangement while retaining model-specific progressive-cavity pumping elements.

### Pin-Joint Service

Inspect pins, bushings, connecting-rod interfaces, retaining hardware and drive-end wear components together.

### Complete Figure Required

Rotor, stator and drive-end construction can vary. Confirm the complete pump identification before ordering.

## Roper® 70319 Engineering Data

| **Roper® Family** | 70300 Series |
|---|---|
| **Roper® Model** | 70319 |
| **M Designation** | M10 |
| **Pumping-Element References** | 71219, 72219, 73219 |
| **Joint Design** | Pin joint / oversized-drive configuration |
| **Related Roper® Resource** | [Roper® 70219 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/) |

## Before You Order Roper® 70319 Parts

### Use the complete pump identification

Provide the full Roper® figure number, serial number, existing part number, material construction and elastomer. The M-series drive-end configuration and the pumping-element construction must both be confirmed.

## Supported Roper® 70319 Pumping Elements

### 71219

1-stage pumping-element reference used with the M10 family.

### 72219

2-stage pumping-element reference used with the M10 family.

### 73219

3-stage pumping-element reference used with the M10 family.

## Roper® 70319 Rotor & Stator Part Numbers

Roper®’s cross-reference directs M-designation pumps to the corresponding L-family rotor and stator references. The table below shows the standard plated-steel rotor and Buna 70 steel-tube stator references; alternate materials and elastomers use different part numbers.

| Pumping Element | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71219** | **D96-13** | **D95-97** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **72219** | **D96-14** | **D95-101** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **73219** | **D96-15** | **D95-105** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |

## Replacement Parts Available for Roper® 70319 Pumps

### Rotors

Stage-specific rotor constructions for the applicable pumping element.

### Stators

Buna, natural rubber, EPDM, Viton and other documented constructions where applicable.

### Drive-End Components

Drive shafts, adapters, pins, bushings, connecting-rod components and retaining hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, packing and related service components where applicable.

### Packing Components

Packing sets, gland components, inserts and lantern rings for documented configurations.

### Repair Hardware

Washers, spacers, retainers, keys and associated overhaul components.

## Roper® 70319 Verified Drive-End Part Numbers

Roper® places 7X319 in the L12 drive-end cross-reference block together with the related oversized-drive family. The service references below are published in that shared block. Confirm the complete pump figure and serial number before final selection.

| Component | Roper® Part Number | Source Basis |
|---|---|---|
| Connecting rod — steel | **D97-22** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Connecting rod — stainless | **D97-27** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Rotor head adapter — steel | **D101-25** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Rotor head adapter — stainless | **D101-51** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing gland — steel | **P91-9** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing gland — stainless | **CP91-9** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing set — standard | **N43-97** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing gland insert — steel | **D102-19** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing gland insert — stainless | **D102-40** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |

### Identification note

These references are for technical identification. Always verify the complete Roper® figure, material construction, serial number and existing component before ordering. ACCA does not reproduce Roper® list pricing on these pages.

## Roper® 70319 Maintenance Recommendations

### Inspect Joint Wear

Check pins, bushings and mating bores as a system.

### Verify Drive-End Configuration

Do not substitute a standard-drive component where the oversized M drive end requires a different part.

### Confirm Pumping Element

Match rotor and stator to the complete stage-specific pumping-element reference.

PCP ENGINEERING## Progressive Cavity Engineering Note — Drive-End Loading

Progressive cavity pumps transmit hydraulic and rotor/stator loads through the connecting rod and drive end. An oversized drive-end configuration can provide additional mechanical capacity while retaining the pumping-element geometry appropriate to the service.

[Explore progressive cavity pump components →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What does Roper® 70319 correspond to?The Roper® parts cross-reference identifies 70319 with the M10 oversized-drive family and directs rotor/stator selection to the related L10 pumping-element references.

Are the drive-end and pumping-element part numbers the same as the 70200 model?No. Rotor and stator references can be shared through the documented cross-reference, while the oversized-drive configuration can require different drive-end components.

What information should I send for a quote?Send the complete pump figure, serial number, existing part number, quantity, construction and photographs when available.

Can ACCA supply individual service components?Yes. ACCA can support individual replacement components for applicable configurations after the installed pump is identified.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70300 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)

Return to the 70300 model selector.

### [Roper® 70219 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/)

View the related standard-drive pumping-element resource.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

## Other Roper 70300 Series Models

[70300 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/) · [70301](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70301-pump-parts/) · [70302](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70302-pump-parts/) · [70305](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70305-pump-parts/) · [70312](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70312-pump-parts/) · [70319](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70319-pump-parts/) · [70328](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70328-pump-parts/)

## Need Help Identifying Roper® 70319 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70400 Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70400 Series Pump Parts

Crowned gear-joint progressive cavity pump replacement parts

The Roper® 70400 family uses a sealed crowned gear-joint drive system for demanding progressive cavity pump service. ACCA Pumps supports replacement pumping elements and documented gear-joint service components for applicable 70400 configurations.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70400 gear joint progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70400 Gear-Joint Engineering Overview

Unlike the 70200 and 70300 pin-joint families, the 70400 uses a crowned gear joint. Roper® describes the joint as sealed from the pumped liquid, with greater wear area and lower stresses for applications where joint life, maintenance interval and uptime are critical.

### Crowned Gear Joint

Hub gears and ring gears transmit torque through a sealed gear-joint assembly rather than the conventional pin-joint arrangement.

### SWG Replacement Coverage

Roper®’s current parts book contains dedicated SWG10 and SWG12 drive-end cross-reference sections, including SWG8, SWG10, SWG10H, SWG12 and SWG12H references.

### Heavy-Duty Service

The 70400 configuration is intended for demanding torque, viscosity, pressure and abrasive-service applications where longer maintenance intervals are valuable.

## Roper® 70400 Models & SWG Cross-References

The model selector below follows explicit 7X4xx and SWG references found in Roper®’s 2026 progressive-cavity parts documentation. Select a model to view its replacement-parts page and identification guidance.

### 70412

**SWG8 cross-reference**

Roper® documents 7X412 in the SWG10 drive-end block and cross-references it to SWG8.

[View 70412 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70412-pump-parts/)### 70416

**SWG10 cross-reference**

Roper® explicitly cross-references XSWG10 to 7X416 in the 2026 parts book.

[View 70416 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70416-pump-parts/)### 70419

**Gear-joint 19-size**

Roper® documents 7X419 service components in the 412/19/28 gear-joint drive-end group.

[View 70419 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70419-pump-parts/)### 70428

**SWG10H cross-reference**

Roper® explicitly cross-references XSWG10H to 7X428.

[View 70428 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70428-pump-parts/)### 70444

**SWG12 cross-reference**

Roper® explicitly cross-references XSWG12 to 7X444.

[View 70444 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70444-pump-parts/)### 70465

**SWG12H cross-reference**

Roper® explicitly cross-references XSWG12H to 7X465.

[View 70465 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70465-pump-parts/)

## 70400 Gear-Joint Components Available

### Rotors & Stators

Stage-specific pumping elements in documented materials and elastomer constructions.

### Hub & Ring Gears

Documented D109 hub gears and D110 ring gears for applicable 70400 gear-joint configurations.

### Connecting Rod Assemblies

Connecting rods, rings, seals and related hardware used in the sealed gear-joint drive train.

### Stub & Drive Shafts

Documented shaft components for applicable 70400/SWG replacement configurations.

### Thrust Components

Front and rear thrust plates, bearing components, coverplates and seals.

### Housings & Support Parts

Coupling housings, inlet bodies, adapter flanges, stator supports and service hardware.

## Documented SWG Drive-End Groups

| Roper® Documentation Group | Cross-Referenced Models | Key Gear-Joint Parts |
|---|---|---|
| **SWG10 Drive End** | 7X412 / SWG8; 7X416 / SWG10; 7X428 / SWG10H | D109-1 hub gear, D110-1 ring gear, D107-1 coupling housing, D111-1/-2 thrust plates |
| **SWG12 Drive End** | 7X444 / SWG12; 7X465 / SWG12H | D109-2 hub gear, D110-2 ring gear, D107-2 coupling housing, D111-3/-4 thrust plates |

## Before You Order Roper® 70400 Parts

### Identify both the pumping element and gear-joint drive end

Provide the complete Roper® figure number, serial number, existing part number, stage count, material construction and stator elastomer. Gear-joint service components must be matched to the correct drive-end group; do not select them from displacement alone.

PCP ENGINEERING## Progressive Cavity Engineering Note — Joint & Drive Reliability

The drive train must transmit torque while accommodating the eccentric motion of the rotor. Joint condition, lubrication, alignment and bearing support are therefore important to reliable PCP operation, especially as torque and differential pressure increase.

[Explore PCP drive components and parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

How is the Roper® 70400 different from the 70200 and 70300?The 70200 and 70300 are pin-joint configurations. The 70400 uses a crowned gear-joint drive system sealed from the pumped liquid.

Does Roper® document SWG replacement parts?Yes. Roper®’s 2026 parts book contains dedicated SWG10 and SWG12 drive-end sections with explicit 7X4xx cross-references and gear-joint service part numbers.

What components are unique to the gear-joint design?Documented gear-joint components include hub gears, ring gears, coupling housings, connecting-rod assemblies, stub shafts and thrust plates in addition to bearings, seals, packing, rotors and stators.

What information should I send ACCA for identification?Send the complete pump figure, serial number, existing component number, construction and photographs when available.

## Need Roper® 70400 Gear-Joint Parts?

Send the complete Roper® figure number and the parts you need. ACCA can help identify the correct gear-joint and pumping-element components.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70300 Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70300 Series Pump Parts

M-designation oversized-drive progressive cavity pump parts

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying parts.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70300 Series Pump Parts progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70300 M-Designation Models

The 70300 family covers Roper® oversized-drive pin-joint configurations identified in the Roper® cross-reference as M-designation models. Select the installed model below to view model-specific replacement parts and identification guidance.

### 70301 — M3

Oversized-drive pin-joint family; related pumping-element references: 71201, 72201, 73201.

[View 70301 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70301-pump-parts/)### 70302 — M4

Oversized-drive pin-joint family; related pumping-element references: 71202, 72202, 73202.

[View 70302 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70302-pump-parts/)### 70305 — M6

Oversized-drive pin-joint family; related pumping-element references: 71205, 72205, 73205.

[View 70305 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70305-pump-parts/)### 70312 — M8

Oversized-drive pin-joint family; related pumping-element references: 71212, 72212, 73212.

[View 70312 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70312-pump-parts/)### 70319 — M10

Oversized-drive pin-joint family; related pumping-element references: 71219, 72219, 73219.

[View 70319 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70319-pump-parts/)### 70328 — M10H

Oversized-drive pin-joint family; related pumping-element references: 71228, 72228.

[View 70328 parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70328-pump-parts/)

## How the 70300 Family Is Organized

### Oversized Drive End

M-designation models use an enlarged drive-end arrangement relative to the related standard-drive family.

### Documented Pumping-Element Cross-Reference

Roper® directs M-designation rotor and stator selection to the corresponding L-family pumping-element cross-reference.

### Model-Specific Service Parts

Drive-end adapters, pins, bushings and other components must be identified from the complete Roper® configuration.

PCP ENGINEERING## Progressive Cavity Engineering Note — Drive-End Loading

Progressive cavity pumps transmit hydraulic and rotor/stator loads through the connecting rod and drive end. An oversized drive-end configuration can provide additional mechanical capacity while retaining the pumping-element geometry appropriate to the service.

[Explore progressive cavity pump components →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What is the Roper® 70300 Series?It is the Roper® M-designation oversized-drive pin-joint family represented in the current Roper® progressive-cavity parts cross-reference.

Can I select parts using only the last digits of the model?No. Use the complete Roper® figure, serial number and construction because drive-end and pumping-element configurations can differ.

Does ACCA publish Roper® list prices?No. These ACCA pages are intended for technical identification and RFQ support rather than reproducing manufacturer price lists.

## Need Roper® 70300 Parts?

Send your complete Roper® figure number and required components.

[Request a Quote](https://accapumps.com/contact-us/)

---

### [Roper 70212 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70212 Pump Parts

Replacement rotors, stators and service parts for 71212 / 72212 / 73212

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70212 progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp "Roper 70212 Pump Parts | ACCA Pumps")

## Roper® 70212 Engineering Overview

The Roper® 70212 family is part of the 70200 standard pin-joint line. The stage-specific figures covered here are 71212, 72212, 73212. Roper®’s 2026 parts book groups this pumping-element size with the L8 drive-end family in its replacement-parts cross-reference.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod, bushings and retaining hardware as a system during overhaul.

### Model Identification

Use the complete Roper® figure number. Stage count, construction and elastomer selection can change the applicable part number.

### Rotor & Stator Selection

Confirm the complete stage-specific figure and material before matching a rotor or stator.

## Roper® 70212 Engineering Data

| **Pump Family** | Roper® 70200 Series |
|---|---|
| **Element Size** | 70212 |
| **Supported Figures** | 71212, 72212, 73212 |
| **Joint Design** | Pin joint |
| **Related ACCA Resource** | [Moyno L8 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/) |

## Before You Order Roper® 70212 Parts

**Use the complete pump identification.**Provide the full Roper® figure number, serial number, existing part number, material of construction and elastomer when available. Do not select a component by appearance alone.

## Supported Roper® 70212 Configurations

**71212**1-stage 70200 pumping element**72212**2-stage 70200 pumping element**73212**3-stage 70200 pumping element

## Roper® 70212 Rotor & Stator Part Numbers

The following Roper® part numbers are documented in the 2026 Roper® Progressive Cavity Parts book. The table shows the standard plated steel rotor and Buna 70 steel stator references. Other rotor finishes, stainless constructions and elastomers are also documented and should be selected from the complete pump specification.

| Roper® Figure | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71212** | **D96-10** | **D95-73** | Standard steel plated rotor / Buna 70 steel stator reference |
| **72212** | **D96-11** | **D95-77** | Standard steel plated rotor / Buna 70 steel stator reference |
| **73212** | **D96-12** | **D95-81** | Standard steel plated rotor / Buna 70 steel stator reference |

## Replacement Parts Available for Roper® 70212 Pumps

### Rotors

Plated and other documented rotor constructions for the applicable stage-specific figure.

### Stators

Buna, natural rubber, EPDM, Viton and other documented configurations where applicable.

### Connecting Rod Components

Connecting rods, pins, washers, bushings and retaining components for applicable drive-end configurations.

### Drive Shafts

Drive shafts and associated pin-joint hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, mechanical seals, packing and related service components where applicable.

### Repair Components

Gaskets, packing gland components, retainers, keys, fasteners and other documented service parts.

## Roper® 70212 Stator Material Part Numbers

Roper® documents multiple elastomer constructions for this pumping-element family. These are the documented steel-tube stator references; confirm chemical compatibility, temperature, stage-specific figure and construction before ordering. Special and stainless-tube configurations may use different part numbers.

| Roper® Figure | Elastomer | Stator Part Number | Tube |
|---|---|---|---|
| **71212** | Buna 70 | **D95-73** | Steel tube |
| **71212** | Natural Rubber 50 | **D95-74** | Steel tube |
| **71212** | EPDM 70 | **D95-75** | Steel tube |
| **71212** | Viton 70 | **D95-76** | Steel tube |
| **72212** | Buna 70 | **D95-77** | Steel tube |
| **72212** | Natural Rubber 50 | **D95-78** | Steel tube |
| **72212** | EPDM 70 | **D95-79** | Steel tube |
| **72212** | Viton 70 | **D95-80** | Steel tube |
| **73212** | Buna 70 | **D95-81** | Steel tube |
| **73212** | Natural Rubber 50 | **D95-82** | Steel tube |
| **73212** | EPDM 70 | **D95-83** | Steel tube |
| **73212** | Viton 70 | **D95-84** | Steel tube |

## Roper® 70212 Drive-End Service Part Numbers

Selected service references documented for the related drive-end family are shown below. Construction can change the applicable part number, so use the complete pump figure and serial number for final identification.

| Component | Roper® Part Number |
|---|---|
| Drive shaft, stainless plated | **D98-32** |
| Drive shaft, stainless unplated | **D98-86** |
| Rotor & shaft pin, steel | **D99-7** |
| Rotor & shaft pin, stainless | **D99-19** |
| Packing set, standard | **N43-59** |
| Packing set, PTFE | **N43-65** |
| Packing gland insert, steel | **D102-4** |
| Packing gland insert, stainless | **D102-10** |

## Roper® 70212 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bushings, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing and sealing arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete figure number and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and avoid damaging the elastomer during installation.

### Avoid Dry Running

Prime with compatible process fluid before startup and confirm an open discharge path.

PCP ENGINEERING## Progressive Cavity Engineering Note — Pump Speed

Pump speed matters especially in abrasive service. Higher speed increases internal fluid velocity and can accelerate rotor and stator wear, while a properly sized PCP operating more slowly can improve component life in demanding slurry applications.

[Explore progressive cavity pumps for slurries →](https://accapumps.com/progressive-cavity-pumps-for-cement-and-slurries-reliable-pumping-solutions/)

## Frequently Asked Questions

Which Roper® pump figures are covered by the 70212 page?This page covers 71212, 72212, 73212 in the Roper® 70200 pin-joint family.

How do I identify the correct Roper® 70212 replacement part?Use the complete Roper® figure number, serial number, construction and existing part number. Material and elastomer differences can change the applicable replacement part.

Can I order individual pin-joint components?Yes. ACCA can support individual drive-train components for applicable configurations, but mating wear parts should be inspected together during overhaul.

How should I select a rotor or stator?Confirm the complete stage-specific figure and construction. The Roper® parts book documents multiple rotor materials, finishes and stator elastomers for many sizes.

Does ACCA supply complete replacement pumps?ACCA can support replacement components and complete progressive cavity pump solutions for supported applications. Contact ACCA with the installed pump information and operating conditions.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70200 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Return to the 70200 model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### [Moyno L8 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)

View the related ACCA pin-joint parts resource.

## Other Roper 70200 Series Models

[70200 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/) · [70201](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/) · [70202](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/) · [70205](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/) · [70212](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/) · [70219](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/) · [70228](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/) · [70244](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/) · [70265](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

## Need Help Identifying Roper® 70212 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Contact ACCA Pumps](https://accapumps.com/contact-us/)

**Published:** February 22, 2018
**Author:** bortoro

**Excerpt:** Contact Us page for all inquiries regarding pumps and pump parts

**Content:**

INDUSTRIAL PUMP SUPPORT# Contact ACCA Pumps

Request pricing, replacement pump parts, cross-reference assistance or application support for progressive cavity pumps, centrifugal pumps and other industrial pumping equipment.

[Request a Quote](#request-quote)[Call 281-576-7722](tel:+12815767722)

Industrial Pump Specialists

Parts Identification Support

Aftermarket Replacement Solutions

Worldwide Industrial Support

### Don’t know the part number?

**Send us what you have.** A pump nameplate, manufacturer and model, old part number, photograph or drawing can often give us enough information to begin identifying the correct replacement.

[Send your pump information →](#request-quote)

## Request a Pump or Parts Quote

Tell us what you are trying to purchase, replace or identify. The more information you provide, the faster we can review the requirement and prepare an accurate response.

 Your Name (required)

 Your Email (required)

 Your Phone Number (required)

 Subject

 Your Message

### For a Faster Quote

Include as much of the following information as you have:

- Pump manufacturer and model
- Existing OEM or ACCA part number
- Quantity required
- Nameplate information
- Fluid or application
- Flow and pressure, if known
- Material or stator elastomer, if known
- Photos, drawings or RFQ documents when available
- Delivery location and required date

**Email:** <info@accapumps.com>
**Phone:** [281-576-7722](tel:+12815767722)

## How Can ACCA Pumps Help?

### [Progressive Cavity Pumps & Parts](https://accapumps.com/progressive-cavity-pump-parts/)

Complete pumps, rotors, stators, connecting rods, drive components, joints, seals and repair parts for demanding industrial applications.

### [Centrifugal Pumps & Parts](https://accapumps.com/centrifugal-pump-parts/)

Complete centrifugal pumps and aftermarket impellers, shafts, casings, sleeves, seals and related replacement components.

### Cross-Reference & Identification

Send an existing part number, pump nameplate, drawing, dimensions or photographs. ACCA can help identify difficult-to-source and obsolete pump components.

### Application Support

Support for sludge, RAS/WAS, polymers, drilling fluids, abrasive slurries, viscous materials, chemicals and other difficult pumping services.

### Replacement Pump Packages

Tell us the installed pump, operating conditions and required duty. We can review replacement and aftermarket pump options for the application.

### Reverse Engineering

Worn samples, drawings and dimensional information can help ACCA evaluate replacement components when original parts are obsolete or difficult to source.

## Industrial Pump Applications We Support

ACCA Pumps supports industrial and municipal customers across applications where reliability, material compatibility and correct pump selection are critical.

Wastewater TreatmentOil & GasDrillingMiningChemical ProcessingPulp & PaperFood & BeverageAgricultureMarine & OffshoreIndustrial Manufacturing

## Help Us Identify Your Pump or Part

### You don’t need to know exactly what you have.

A nameplate, old purchase order, OEM number, photograph, drawing or worn sample can often provide enough information to begin an identification or cross-reference review. For progressive cavity pump parts, rotor and stator information should include the complete model and material/elastomer suffix whenever available.

## Need Pump Parts or a Complete Pump?

Send us the information you have and tell us what you need. ACCA Pumps will review the requirement and help determine the next step.

[Request a Quote](#request-quote)[Email ACCA Pumps](mailto:info@accapumps.com)

---

### [Roper 70600 Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70600-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70600 Series Pump Parts

Twice-oversized pin-joint progressive cavity pump parts

The Roper® 70600 family uses a drive end two sizes larger than the standard 70200 drive end while retaining a standard 70200 pumping element. ACCA Pumps supports aftermarket replacement components and technical identification for applicable 70600 configurations.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70600 twice oversized pin joint progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70600 Engineering Overview

Roper® identifies configuration digit 6 as a twice-oversized pin joint. The 70600 uses a drive end two sizes larger than the standard design with a standard 70200 pumping element, providing additional drive-end capacity for demanding pressure, viscosity and torque requirements.

### Twice-Oversized Drive End

The drive-end configuration is two sizes larger than the corresponding standard 70200 arrangement.

### Standard 70200 Element

Roper® states that the 70600 retains the standard 70200 pumping element while increasing drive-end capacity.

### High-Demand Service

Roper® positions the 70300 and 70600 for high-pressure spraying, chemical injection into high-pressure lines and applications above 225 psi when properly selected.

## How the Roper® 70600 Nomenclature Works

| Position | Meaning |
|---|---|
| **7** | Traditional rubber-lined Roper® progressive cavity pump series. |
| **Second digit** | Number of pumping-element stages. |
| **6** | Twice-oversized pin-joint drive configuration. |
| **Final displacement digits** | Approximate theoretical displacement in U.S. gallons per 100 revolutions; use only as an identification aid. |

## Roper® 70600 Replacement Components

### Rotors

Stage- and displacement-specific rotor constructions associated with the standard 70200 pumping element.

### Stators

Documented Buna N, natural rubber, EPDM and fluoroelastomer constructions where applicable.

### Drive Shafts

Oversized drive-shaft components must be identified from the complete 70600 figure and construction.

### Connecting Rods & Pins

Connecting rods, pins, bushings and related pin-joint service hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, packing and related service parts where documented for the applicable drive end.

### Overhaul Hardware

Retainers, washers, spacers, keys, gland components and associated repair hardware.

## 70600 vs. 70300 Drive-End Configuration

| Roper® Family | Drive-End Arrangement | Pumping Element |
|---|---|---|
| **70300** | Next-larger drive end | Standard 70200 element |
| **70600** | Drive end two sizes larger | Standard 70200 element |

## Before You Order Roper® 70600 Parts

### Do not identify a 70600 pump from displacement alone

Provide the complete Roper® figure, specification, serial and type numbers whenever available. The pumping element may share references with a standard 70200 configuration, while the twice-oversized drive-end components can be different.

PCP ENGINEERING## Progressive Cavity Engineering Note — Torque Capacity

PCP drive components carry both operating and starting loads. Higher viscosity, rotor/stator interference and differential pressure can increase torque demand, making drive-end sizing an important part of pump reliability.

[Learn more about progressive cavity pump operation →](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

## Frequently Asked Questions

What does the 6 mean in Roper® 70600?Roper®’s current nomenclature identifies configuration digit 6 as the twice-oversized pin-joint configuration.

Does the 70600 use a different pumping element from the 70200?Roper® states that the 70600 uses a standard 70200 pumping element with a drive end two sizes larger.

Is the 70600 the same as the 70300?No. Both use oversized drive ends, but the 70300 uses the next-larger drive end while the 70600 uses a drive end two sizes larger.

Can I order using only a rotor or stator number?For pumping-element components that may be possible after verification, but drive-end service parts should be identified from the complete pump figure and serial information.

## Need Roper® 70600 Pump Parts?

Send the complete Roper® figure number, serial number and existing part numbers when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70465 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70465-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70465 Pump Parts

SWG12H crowned gear-joint replacement parts

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® 70465 gear-joint progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying service components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70465 gear joint progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70465 Engineering Overview

Roper® documents the 7X465 configuration in the SWG12 drive-end group and cross-references it with the SWG12H family. Unlike Roper® 70200 and 70300 pin-joint pumps, this configuration uses a sealed crowned gear-joint drive train.

### Crowned Gear Joint

Hub and ring gears transmit torque through the sealed gear-joint assembly.

### SWG12H Cross-Reference

The current Roper® parts documentation places this model in the SWG12 drive-end group.

### Complete Identification

Confirm complete figure, serial number, construction and existing component number before ordering.

## Roper® 70465 Engineering Data

| **Roper® Family** | 70400 Series |
|---|---|
| **Roper® Model** | 70465 |
| **Documented Cross-Reference** | SWG12H |
| **Joint Design** | Crowned gear joint |
| **Drive-End Group** | SWG12 drive-end group |

## Roper® 70465 Gear-Joint Service Part Numbers

The following references are published in Roper®’s 2026 SWG12 drive-end block. Roper®’s SWG12 block is headed by the SWG12 / 7X444 and SWG12H / 7X465 cross-references, and the component descriptions use the 444/65 size notation. Use the complete pump figure and serial number for final identification.

| Component | Roper® Part Number |
|---|---|
| Connecting rod assembly | **N93-2** |
| Bearing coverplate | **P92-17** |
| Connecting rod washer | **D8-424** |
| Adapter-flange gasket | **G11-289** |
| Connecting rod seal, 444 Buna | **G90-31** |
| Retaining plate | **D108-3** |
| Coupling housing | **D107-2** |
| Connecting rod ring | **D104-10** |
| Hub gear | **D109-2** |
| Ring gear | **D110-2** |
| Stub shaft | **N90-14** |
| Front thrust plate | **D111-3** |
| Rear thrust plate | **D111-4** |

### Important identification note

The Roper® book groups replacement configurations and legacy SWG references together. Treat this table as a technical identification aid, not as permission to interchange parts solely by model nickname or displacement.

## Replacement Components Available

### Hub & Ring Gears

Gear-joint torque-transmission components for the documented drive-end group.

### Connecting Rod Components

Connecting rods, rings, seals and associated gear-joint hardware where documented.

### Stub & Drive Shafts

Shaft components associated with the applicable crowned gear-joint assembly.

### Thrust Components

Front and rear thrust plates and related hardware.

### Rotors & Stators

Stage- and construction-specific pumping elements identified from the complete pump figure.

### Bearings & Seals

Bearings, seals, packing and related overhaul components for supported configurations.

## Before You Order Roper® 70465 Parts

### Use the complete Roper® identification

Provide the full figure number, serial number, stage count, construction, stator elastomer and existing part number. Do not select a gear-joint component using the displacement digits alone.

PCP ENGINEERING## Progressive Cavity Engineering Note — Joint & Drive Reliability

The drive train must transmit torque while accommodating the eccentric motion of the rotor. Joint condition, lubrication, alignment and bearing support are therefore important to reliable PCP operation, especially as torque and differential pressure increase.

[Explore PCP drive components and parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What type of joint does the Roper® 70465 use?The 70400 family uses Roper®’s crowned gear-joint configuration rather than the pin-joint design used by the 70200 and 70300 families.

What SWG model is associated with Roper® 70465?Roper®’s current parts documentation cross-references 7X465 with SWG12H in the SWG12 drive-end group.

Can I identify a gear-joint part by appearance?No. Use the complete pump figure, serial number and existing component number because drive-end and material differences can change the applicable part.

Does ACCA supply individual gear-joint components?Yes. ACCA can support individual aftermarket replacement components for applicable configurations after the installed pump is identified.

## Related Roper® Parts Resources

### [Roper® 70400 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

Return to the 70400 gear-joint model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### SWG12H Reference

Use the documented SWG cross-reference as an identification aid when reviewing existing equipment.

## Other Roper 70400 Series Models

[70400 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/) · [70412](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70412-pump-parts/) · [70416](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70416-pump-parts/) · [70419](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70419-pump-parts/) · [70428](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70428-pump-parts/) · [70444](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70444-pump-parts/) · [70465](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70465-pump-parts/)

## Need Help Identifying Roper® 70465 Parts?

Send the complete Roper® figure, serial number and existing component number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70444 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70444-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70444 Pump Parts

SWG12 crowned gear-joint replacement parts

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® 70444 gear-joint progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying service components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70444 gear joint progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70444 Engineering Overview

Roper® documents the 7X444 configuration in the SWG12 drive-end group and cross-references it with the SWG12 family. Unlike Roper® 70200 and 70300 pin-joint pumps, this configuration uses a sealed crowned gear-joint drive train.

### Crowned Gear Joint

Hub and ring gears transmit torque through the sealed gear-joint assembly.

### SWG12 Cross-Reference

The current Roper® parts documentation places this model in the SWG12 drive-end group.

### Complete Identification

Confirm complete figure, serial number, construction and existing component number before ordering.

## Roper® 70444 Engineering Data

| **Roper® Family** | 70400 Series |
|---|---|
| **Roper® Model** | 70444 |
| **Documented Cross-Reference** | SWG12 |
| **Joint Design** | Crowned gear joint |
| **Drive-End Group** | SWG12 drive-end group |

## Roper® 70444 Gear-Joint Service Part Numbers

The following references are published in Roper®’s 2026 SWG12 drive-end block. Roper®’s SWG12 block is headed by the SWG12 / 7X444 and SWG12H / 7X465 cross-references, and the component descriptions use the 444/65 size notation. Use the complete pump figure and serial number for final identification.

| Component | Roper® Part Number |
|---|---|
| Connecting rod assembly | **N93-2** |
| Bearing coverplate | **P92-17** |
| Connecting rod washer | **D8-424** |
| Adapter-flange gasket | **G11-289** |
| Connecting rod seal, 444 Buna | **G90-31** |
| Retaining plate | **D108-3** |
| Coupling housing | **D107-2** |
| Connecting rod ring | **D104-10** |
| Hub gear | **D109-2** |
| Ring gear | **D110-2** |
| Stub shaft | **N90-14** |
| Front thrust plate | **D111-3** |
| Rear thrust plate | **D111-4** |

### Important identification note

The Roper® book groups replacement configurations and legacy SWG references together. Treat this table as a technical identification aid, not as permission to interchange parts solely by model nickname or displacement.

## Replacement Components Available

### Hub & Ring Gears

Gear-joint torque-transmission components for the documented drive-end group.

### Connecting Rod Components

Connecting rods, rings, seals and associated gear-joint hardware where documented.

### Stub & Drive Shafts

Shaft components associated with the applicable crowned gear-joint assembly.

### Thrust Components

Front and rear thrust plates and related hardware.

### Rotors & Stators

Stage- and construction-specific pumping elements identified from the complete pump figure.

### Bearings & Seals

Bearings, seals, packing and related overhaul components for supported configurations.

## Before You Order Roper® 70444 Parts

### Use the complete Roper® identification

Provide the full figure number, serial number, stage count, construction, stator elastomer and existing part number. Do not select a gear-joint component using the displacement digits alone.

PCP ENGINEERING## Progressive Cavity Engineering Note — Joint & Drive Reliability

The drive train must transmit torque while accommodating the eccentric motion of the rotor. Joint condition, lubrication, alignment and bearing support are therefore important to reliable PCP operation, especially as torque and differential pressure increase.

[Explore PCP drive components and parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What type of joint does the Roper® 70444 use?The 70400 family uses Roper®’s crowned gear-joint configuration rather than the pin-joint design used by the 70200 and 70300 families.

What SWG model is associated with Roper® 70444?Roper®’s current parts documentation cross-references 7X444 with SWG12 in the SWG12 drive-end group.

Can I identify a gear-joint part by appearance?No. Use the complete pump figure, serial number and existing component number because drive-end and material differences can change the applicable part.

Does ACCA supply individual gear-joint components?Yes. ACCA can support individual aftermarket replacement components for applicable configurations after the installed pump is identified.

## Related Roper® Parts Resources

### [Roper® 70400 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

Return to the 70400 gear-joint model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### SWG12 Reference

Use the documented SWG cross-reference as an identification aid when reviewing existing equipment.

## Other Roper 70400 Series Models

[70400 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/) · [70412](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70412-pump-parts/) · [70416](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70416-pump-parts/) · [70419](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70419-pump-parts/) · [70428](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70428-pump-parts/) · [70444](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70444-pump-parts/) · [70465](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70465-pump-parts/)

## Need Help Identifying Roper® 70444 Parts?

Send the complete Roper® figure, serial number and existing component number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70416 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70416-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70416 Pump Parts

SWG10 crowned gear-joint replacement parts

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® 70416 gear-joint progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying service components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70416 gear joint progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70416 Engineering Overview

Roper® documents the 7X416 configuration in the SWG10 drive-end group and cross-references it with the SWG10 family. Unlike Roper® 70200 and 70300 pin-joint pumps, this configuration uses a sealed crowned gear-joint drive train.

### Crowned Gear Joint

Hub and ring gears transmit torque through the sealed gear-joint assembly.

### SWG10 Cross-Reference

The current Roper® parts documentation places this model in the SWG10 drive-end group.

### Complete Identification

Confirm complete figure, serial number, construction and existing component number before ordering.

## Roper® 70416 Engineering Data

| **Roper® Family** | 70400 Series |
|---|---|
| **Roper® Model** | 70416 |
| **Documented Cross-Reference** | SWG10 |
| **Joint Design** | Crowned gear joint |
| **Drive-End Group** | SWG10 drive-end group |

## Roper® 70416 Gear-Joint Service Part Numbers

The following references are published in Roper®’s 2026 SWG10 drive-end block. Roper®’s SWG10 block is headed by the SWG8 / 7X412, SWG10 / 7X416 and SWG10H / 7X428 cross-references, while several individual component descriptions use the 412/19/28 size notation. Use the complete pump figure and serial number for final identification.

| Component | Roper® Part Number |
|---|---|
| Connecting rod assembly | **N93-1** |
| Drive shaft, steel plated | **D98-38** |
| Bearing coverplate | **P92-13** |
| Connecting rod washer, 419/28 | **D8-409** |
| Adapter-flange gasket | **D11-482** |
| Connecting rod seal, 419 Buna | **G90-14** |
| Retaining plate | **D108-1** |
| Coupling housing | **D107-1** |
| Connecting rod ring | **D104-9** |
| Hub gear | **D109-1** |
| Ring gear | **D110-1** |
| Stub shaft | **N90-13** |
| Front thrust plate | **D111-1** |
| Rear thrust plate | **D111-2** |

### Important identification note

The Roper® book groups replacement configurations and legacy SWG references together. Treat this table as a technical identification aid, not as permission to interchange parts solely by model nickname or displacement.

## Replacement Components Available

### Hub & Ring Gears

Gear-joint torque-transmission components for the documented drive-end group.

### Connecting Rod Components

Connecting rods, rings, seals and associated gear-joint hardware where documented.

### Stub & Drive Shafts

Shaft components associated with the applicable crowned gear-joint assembly.

### Thrust Components

Front and rear thrust plates and related hardware.

### Rotors & Stators

Stage- and construction-specific pumping elements identified from the complete pump figure.

### Bearings & Seals

Bearings, seals, packing and related overhaul components for supported configurations.

## Before You Order Roper® 70416 Parts

### Use the complete Roper® identification

Provide the full figure number, serial number, stage count, construction, stator elastomer and existing part number. Do not select a gear-joint component using the displacement digits alone.

PCP ENGINEERING## Progressive Cavity Engineering Note — Joint & Drive Reliability

The drive train must transmit torque while accommodating the eccentric motion of the rotor. Joint condition, lubrication, alignment and bearing support are therefore important to reliable PCP operation, especially as torque and differential pressure increase.

[Explore PCP drive components and parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What type of joint does the Roper® 70416 use?The 70400 family uses Roper®’s crowned gear-joint configuration rather than the pin-joint design used by the 70200 and 70300 families.

What SWG model is associated with Roper® 70416?Roper®’s current parts documentation cross-references 7X416 with SWG10 in the SWG10 drive-end group.

Can I identify a gear-joint part by appearance?No. Use the complete pump figure, serial number and existing component number because drive-end and material differences can change the applicable part.

Does ACCA supply individual gear-joint components?Yes. ACCA can support individual aftermarket replacement components for applicable configurations after the installed pump is identified.

## Related Roper® Parts Resources

### [Roper® 70400 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

Return to the 70400 gear-joint model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### SWG10 Reference

Use the documented SWG cross-reference as an identification aid when reviewing existing equipment.

## Other Roper 70400 Series Models

[70400 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/) · [70412](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70412-pump-parts/) · [70416](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70416-pump-parts/) · [70419](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70419-pump-parts/) · [70428](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70428-pump-parts/) · [70444](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70444-pump-parts/) · [70465](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70465-pump-parts/)

## Need Help Identifying Roper® 70416 Parts?

Send the complete Roper® figure, serial number and existing component number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70428 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70428-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70428 Pump Parts

SWG10H crowned gear-joint replacement parts

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® 70428 gear-joint progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying service components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70428 gear joint progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70428 Engineering Overview

Roper® documents the 7X428 configuration in the SWG10 drive-end group and cross-references it with the SWG10H family. Unlike Roper® 70200 and 70300 pin-joint pumps, this configuration uses a sealed crowned gear-joint drive train.

### Crowned Gear Joint

Hub and ring gears transmit torque through the sealed gear-joint assembly.

### SWG10H Cross-Reference

The current Roper® parts documentation places this model in the SWG10 drive-end group.

### Complete Identification

Confirm complete figure, serial number, construction and existing component number before ordering.

## Roper® 70428 Engineering Data

| **Roper® Family** | 70400 Series |
|---|---|
| **Roper® Model** | 70428 |
| **Documented Cross-Reference** | SWG10H |
| **Joint Design** | Crowned gear joint |
| **Drive-End Group** | SWG10 drive-end group |

## Roper® 70428 Gear-Joint Service Part Numbers

The following references are published in Roper®’s 2026 SWG10 drive-end block. Roper®’s SWG10 block is headed by the SWG8 / 7X412, SWG10 / 7X416 and SWG10H / 7X428 cross-references, while several individual component descriptions use the 412/19/28 size notation. Use the complete pump figure and serial number for final identification.

| Component | Roper® Part Number |
|---|---|
| Connecting rod assembly | **N93-1** |
| Drive shaft, steel plated | **D98-38** |
| Bearing coverplate | **P92-13** |
| Connecting rod washer, 419/28 | **D8-409** |
| Adapter-flange gasket | **D11-482** |
| Connecting rod seal, 419 Buna | **G90-14** |
| Retaining plate | **D108-1** |
| Coupling housing | **D107-1** |
| Connecting rod ring | **D104-9** |
| Hub gear | **D109-1** |
| Ring gear | **D110-1** |
| Stub shaft | **N90-13** |
| Front thrust plate | **D111-1** |
| Rear thrust plate | **D111-2** |

### Important identification note

The Roper® book groups replacement configurations and legacy SWG references together. Treat this table as a technical identification aid, not as permission to interchange parts solely by model nickname or displacement.

## Replacement Components Available

### Hub & Ring Gears

Gear-joint torque-transmission components for the documented drive-end group.

### Connecting Rod Components

Connecting rods, rings, seals and associated gear-joint hardware where documented.

### Stub & Drive Shafts

Shaft components associated with the applicable crowned gear-joint assembly.

### Thrust Components

Front and rear thrust plates and related hardware.

### Rotors & Stators

Stage- and construction-specific pumping elements identified from the complete pump figure.

### Bearings & Seals

Bearings, seals, packing and related overhaul components for supported configurations.

## Before You Order Roper® 70428 Parts

### Use the complete Roper® identification

Provide the full figure number, serial number, stage count, construction, stator elastomer and existing part number. Do not select a gear-joint component using the displacement digits alone.

PCP ENGINEERING## Progressive Cavity Engineering Note — Joint & Drive Reliability

The drive train must transmit torque while accommodating the eccentric motion of the rotor. Joint condition, lubrication, alignment and bearing support are therefore important to reliable PCP operation, especially as torque and differential pressure increase.

[Explore PCP drive components and parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What type of joint does the Roper® 70428 use?The 70400 family uses Roper®’s crowned gear-joint configuration rather than the pin-joint design used by the 70200 and 70300 families.

What SWG model is associated with Roper® 70428?Roper®’s current parts documentation cross-references 7X428 with SWG10H in the SWG10 drive-end group.

Can I identify a gear-joint part by appearance?No. Use the complete pump figure, serial number and existing component number because drive-end and material differences can change the applicable part.

Does ACCA supply individual gear-joint components?Yes. ACCA can support individual aftermarket replacement components for applicable configurations after the installed pump is identified.

## Related Roper® Parts Resources

### [Roper® 70400 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

Return to the 70400 gear-joint model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### SWG10H Reference

Use the documented SWG cross-reference as an identification aid when reviewing existing equipment.

## Other Roper 70400 Series Models

[70400 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/) · [70412](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70412-pump-parts/) · [70416](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70416-pump-parts/) · [70419](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70419-pump-parts/) · [70428](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70428-pump-parts/) · [70444](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70444-pump-parts/) · [70465](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70465-pump-parts/)

## Need Help Identifying Roper® 70428 Parts?

Send the complete Roper® figure, serial number and existing component number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70412 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70412-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70412 Pump Parts

SWG8 crowned gear-joint replacement parts

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® 70412 gear-joint progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying service components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70412 gear joint progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70412 Engineering Overview

Roper® documents the 7X412 configuration in the SWG10 drive-end group and cross-references it with the SWG8 family. Unlike Roper® 70200 and 70300 pin-joint pumps, this configuration uses a sealed crowned gear-joint drive train.

### Crowned Gear Joint

Hub and ring gears transmit torque through the sealed gear-joint assembly.

### SWG8 Cross-Reference

The current Roper® parts documentation places this model in the SWG10 drive-end group.

### Complete Identification

Confirm complete figure, serial number, construction and existing component number before ordering.

## Roper® 70412 Engineering Data

| **Roper® Family** | 70400 Series |
|---|---|
| **Roper® Model** | 70412 |
| **Documented Cross-Reference** | SWG8 |
| **Joint Design** | Crowned gear joint |
| **Drive-End Group** | SWG10 drive-end group |

## Roper® 70412 Gear-Joint Service Part Numbers

The following references are published in Roper®’s 2026 SWG10 drive-end block. Roper®’s SWG10 block is headed by the SWG8 / 7X412, SWG10 / 7X416 and SWG10H / 7X428 cross-references, while several individual component descriptions use the 412/19/28 size notation. Use the complete pump figure and serial number for final identification.

| Component | Roper® Part Number |
|---|---|
| Connecting rod assembly | **N93-1** |
| Drive shaft, steel plated | **D98-38** |
| Bearing coverplate | **P92-13** |
| Connecting rod washer, 419/28 | **D8-409** |
| Adapter-flange gasket | **D11-482** |
| Connecting rod seal, 419 Buna | **G90-14** |
| Retaining plate | **D108-1** |
| Coupling housing | **D107-1** |
| Connecting rod ring | **D104-9** |
| Hub gear | **D109-1** |
| Ring gear | **D110-1** |
| Stub shaft | **N90-13** |
| Front thrust plate | **D111-1** |
| Rear thrust plate | **D111-2** |

### Important identification note

The Roper® book groups replacement configurations and legacy SWG references together. Treat this table as a technical identification aid, not as permission to interchange parts solely by model nickname or displacement.

## Replacement Components Available

### Hub & Ring Gears

Gear-joint torque-transmission components for the documented drive-end group.

### Connecting Rod Components

Connecting rods, rings, seals and associated gear-joint hardware where documented.

### Stub & Drive Shafts

Shaft components associated with the applicable crowned gear-joint assembly.

### Thrust Components

Front and rear thrust plates and related hardware.

### Rotors & Stators

Stage- and construction-specific pumping elements identified from the complete pump figure.

### Bearings & Seals

Bearings, seals, packing and related overhaul components for supported configurations.

## Before You Order Roper® 70412 Parts

### Use the complete Roper® identification

Provide the full figure number, serial number, stage count, construction, stator elastomer and existing part number. Do not select a gear-joint component using the displacement digits alone.

PCP ENGINEERING## Progressive Cavity Engineering Note — Joint & Drive Reliability

The drive train must transmit torque while accommodating the eccentric motion of the rotor. Joint condition, lubrication, alignment and bearing support are therefore important to reliable PCP operation, especially as torque and differential pressure increase.

[Explore PCP drive components and parts →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What type of joint does the Roper® 70412 use?The 70400 family uses Roper®’s crowned gear-joint configuration rather than the pin-joint design used by the 70200 and 70300 families.

What SWG model is associated with Roper® 70412?Roper®’s current parts documentation cross-references 7X412 with SWG8 in the SWG10 drive-end group.

Can I identify a gear-joint part by appearance?No. Use the complete pump figure, serial number and existing component number because drive-end and material differences can change the applicable part.

Does ACCA supply individual gear-joint components?Yes. ACCA can support individual aftermarket replacement components for applicable configurations after the installed pump is identified.

## Related Roper® Parts Resources

### [Roper® 70400 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

Return to the 70400 gear-joint model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### SWG8 Reference

Use the documented SWG cross-reference as an identification aid when reviewing existing equipment.

## Other Roper 70400 Series Models

[70400 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/) · [70412](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70412-pump-parts/) · [70416](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70416-pump-parts/) · [70419](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70419-pump-parts/) · [70428](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70428-pump-parts/) · [70444](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70444-pump-parts/) · [70465](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/roper-70465-pump-parts/)

## Need Help Identifying Roper® 70412 Parts?

Send the complete Roper® figure, serial number and existing component number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70328 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70328-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70328 Pump Parts

M10H oversized-drive pin-joint family

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying parts.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70328 Pump Parts progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70328 Engineering Overview

Roper® identifies the 70328 configuration in its oversized-drive pin-joint cross-reference. The Roper® parts book associates this M-designation family with the corresponding L10H pumping-element references for rotor and stator selection.

### Oversized Drive End

The M configuration uses a larger drive-end arrangement while retaining model-specific progressive-cavity pumping elements.

### Pin-Joint Service

Inspect pins, bushings, connecting-rod interfaces, retaining hardware and drive-end wear components together.

### Complete Figure Required

Rotor, stator and drive-end construction can vary. Confirm the complete pump identification before ordering.

## Roper® 70328 Engineering Data

| **Roper® Family** | 70300 Series |
|---|---|
| **Roper® Model** | 70328 |
| **M Designation** | M10H |
| **Pumping-Element References** | 71228, 72228 |
| **Joint Design** | Pin joint / oversized-drive configuration |
| **Related Roper® Resource** | [Roper® 70228 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/) |

## Before You Order Roper® 70328 Parts

### Use the complete pump identification

Provide the full Roper® figure number, serial number, existing part number, material construction and elastomer. The M-series drive-end configuration and the pumping-element construction must both be confirmed.

## Supported Roper® 70328 Pumping Elements

### 71228

1-stage pumping-element reference used with the M10H family.

### 72228

2-stage pumping-element reference used with the M10H family.

## Roper® 70328 Rotor & Stator Part Numbers

Roper®’s cross-reference directs M-designation pumps to the corresponding L-family rotor and stator references. The table below shows the standard plated-steel rotor and Buna 70 steel-tube stator references; alternate materials and elastomers use different part numbers.

| Pumping Element | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71228** | **D96-16** | **D95-121** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **72228** | **D96-17** | **D95-125** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |

## Replacement Parts Available for Roper® 70328 Pumps

### Rotors

Stage-specific rotor constructions for the applicable pumping element.

### Stators

Buna, natural rubber, EPDM, Viton and other documented constructions where applicable.

### Drive-End Components

Drive shafts, adapters, pins, bushings, connecting-rod components and retaining hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, packing and related service components where applicable.

### Packing Components

Packing sets, gland components, inserts and lantern rings for documented configurations.

### Repair Hardware

Washers, spacers, retainers, keys and associated overhaul components.

## Roper® 70328 Verified Drive-End Part Numbers

Roper® places 7X328 in the L12 drive-end cross-reference block together with the related oversized-drive family. The service references below are published in that shared block. Confirm the complete pump figure and serial number before final selection.

| Component | Roper® Part Number | Source Basis |
|---|---|---|
| Connecting rod — steel | **D97-22** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Connecting rod — stainless | **D97-27** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Rotor head adapter — steel | **D101-25** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Rotor head adapter — stainless | **D101-51** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing gland — steel | **P91-9** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing gland — stainless | **CP91-9** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing set — standard | **N43-97** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing gland insert — steel | **D102-19** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |
| Packing gland insert — stainless | **D102-40** | L12 drive-end cross-reference block shared with 7X319 / 7X328 |

### Identification note

These references are for technical identification. Always verify the complete Roper® figure, material construction, serial number and existing component before ordering. ACCA does not reproduce Roper® list pricing on these pages.

## Roper® 70328 Maintenance Recommendations

### Inspect Joint Wear

Check pins, bushings and mating bores as a system.

### Verify Drive-End Configuration

Do not substitute a standard-drive component where the oversized M drive end requires a different part.

### Confirm Pumping Element

Match rotor and stator to the complete stage-specific pumping-element reference.

PCP ENGINEERING## Progressive Cavity Engineering Note — Drive-End Loading

Progressive cavity pumps transmit hydraulic and rotor/stator loads through the connecting rod and drive end. An oversized drive-end configuration can provide additional mechanical capacity while retaining the pumping-element geometry appropriate to the service.

[Explore progressive cavity pump components →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What does Roper® 70328 correspond to?The Roper® parts cross-reference identifies 70328 with the M10H oversized-drive family and directs rotor/stator selection to the related L10H pumping-element references.

Are the drive-end and pumping-element part numbers the same as the 70200 model?No. Rotor and stator references can be shared through the documented cross-reference, while the oversized-drive configuration can require different drive-end components.

What information should I send for a quote?Send the complete pump figure, serial number, existing part number, quantity, construction and photographs when available.

Can ACCA supply individual service components?Yes. ACCA can support individual replacement components for applicable configurations after the installed pump is identified.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70300 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)

Return to the 70300 model selector.

### [Roper® 70228 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/)

View the related standard-drive pumping-element resource.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

## Other Roper 70300 Series Models

[70300 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/) · [70301](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70301-pump-parts/) · [70302](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70302-pump-parts/) · [70305](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70305-pump-parts/) · [70312](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70312-pump-parts/) · [70319](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70319-pump-parts/) · [70328](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70328-pump-parts/)

## Need Help Identifying Roper® 70328 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70312 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70312-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70312 Pump Parts

M8 oversized-drive pin-joint family

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying parts.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70312 Pump Parts progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70312 Engineering Overview

Roper® identifies the 70312 configuration in its oversized-drive pin-joint cross-reference. The Roper® parts book associates this M-designation family with the corresponding L8 pumping-element references for rotor and stator selection.

### Oversized Drive End

The M configuration uses a larger drive-end arrangement while retaining model-specific progressive-cavity pumping elements.

### Pin-Joint Service

Inspect pins, bushings, connecting-rod interfaces, retaining hardware and drive-end wear components together.

### Complete Figure Required

Rotor, stator and drive-end construction can vary. Confirm the complete pump identification before ordering.

## Roper® 70312 Engineering Data

| **Roper® Family** | 70300 Series |
|---|---|
| **Roper® Model** | 70312 |
| **M Designation** | M8 |
| **Pumping-Element References** | 71212, 72212, 73212 |
| **Joint Design** | Pin joint / oversized-drive configuration |
| **Related Roper® Resource** | [Roper® 70212 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/) |

## Before You Order Roper® 70312 Parts

### Use the complete pump identification

Provide the full Roper® figure number, serial number, existing part number, material construction and elastomer. The M-series drive-end configuration and the pumping-element construction must both be confirmed.

## Supported Roper® 70312 Pumping Elements

### 71212

1-stage pumping-element reference used with the M8 family.

### 72212

2-stage pumping-element reference used with the M8 family.

### 73212

3-stage pumping-element reference used with the M8 family.

## Roper® 70312 Rotor & Stator Part Numbers

Roper®’s cross-reference directs M-designation pumps to the corresponding L-family rotor and stator references. The table below shows the standard plated-steel rotor and Buna 70 steel-tube stator references; alternate materials and elastomers use different part numbers.

| Pumping Element | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71212** | **D96-10** | **D95-73** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **72212** | **D96-11** | **D95-77** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **73212** | **D96-12** | **D95-81** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |

## Replacement Parts Available for Roper® 70312 Pumps

### Rotors

Stage-specific rotor constructions for the applicable pumping element.

### Stators

Buna, natural rubber, EPDM, Viton and other documented constructions where applicable.

### Drive-End Components

Drive shafts, adapters, pins, bushings, connecting-rod components and retaining hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, packing and related service components where applicable.

### Packing Components

Packing sets, gland components, inserts and lantern rings for documented configurations.

### Repair Hardware

Washers, spacers, retainers, keys and associated overhaul components.

## Roper® 70312 Verified Drive-End Part Numbers

The following service parts are explicitly identified for the 7X312 configuration, or are listed inside its documented drive-end block in Roper®’s 2026 progressive-cavity parts book. Construction can change the applicable part number.

| Component | Roper® Part Number | Source Basis |
|---|---|---|
| Support spacer | **D101-17** | Explicitly listed for 7X312 & 7X412 |
| Rotor band | **D101-19** | Explicitly listed for 7X312 adapter-head configuration |
| Rotor head adapter — steel | **D101-22** | Explicitly listed for 7X312 |
| Rotor head adapter — stainless | **D101-20** | Explicitly listed for 7X312 |
| Rotor pin — steel | **D99-34** | Explicitly listed for 312 |
| Rotor pin — stainless | **D99-33** | Explicitly listed for 312 |
| Bushing | **G61-361** | Listed in the 7X312 drive-end block |
| Bushing | **G61-360** | Listed in the 7X312 drive-end block |

### Identification note

These references are for technical identification. Always verify the complete Roper® figure, material construction, serial number and existing component before ordering. ACCA does not reproduce Roper® list pricing on these pages.

## Roper® 70312 Maintenance Recommendations

### Inspect Joint Wear

Check pins, bushings and mating bores as a system.

### Verify Drive-End Configuration

Do not substitute a standard-drive component where the oversized M drive end requires a different part.

### Confirm Pumping Element

Match rotor and stator to the complete stage-specific pumping-element reference.

PCP ENGINEERING## Progressive Cavity Engineering Note — Drive-End Loading

Progressive cavity pumps transmit hydraulic and rotor/stator loads through the connecting rod and drive end. An oversized drive-end configuration can provide additional mechanical capacity while retaining the pumping-element geometry appropriate to the service.

[Explore progressive cavity pump components →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What does Roper® 70312 correspond to?The Roper® parts cross-reference identifies 70312 with the M8 oversized-drive family and directs rotor/stator selection to the related L8 pumping-element references.

Are the drive-end and pumping-element part numbers the same as the 70200 model?No. Rotor and stator references can be shared through the documented cross-reference, while the oversized-drive configuration can require different drive-end components.

What information should I send for a quote?Send the complete pump figure, serial number, existing part number, quantity, construction and photographs when available.

Can ACCA supply individual service components?Yes. ACCA can support individual replacement components for applicable configurations after the installed pump is identified.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70300 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)

Return to the 70300 model selector.

### [Roper® 70212 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/)

View the related standard-drive pumping-element resource.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

## Other Roper 70300 Series Models

[70300 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/) · [70301](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70301-pump-parts/) · [70302](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70302-pump-parts/) · [70305](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70305-pump-parts/) · [70312](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70312-pump-parts/) · [70319](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70319-pump-parts/) · [70328](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70328-pump-parts/)

## Need Help Identifying Roper® 70312 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70305 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70305-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70305 Pump Parts

M6 oversized-drive pin-joint family

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying parts.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70305 Pump Parts progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70305 Engineering Overview

Roper® identifies the 70305 configuration in its oversized-drive pin-joint cross-reference. The Roper® parts book associates this M-designation family with the corresponding L6 pumping-element references for rotor and stator selection.

### Oversized Drive End

The M configuration uses a larger drive-end arrangement while retaining model-specific progressive-cavity pumping elements.

### Pin-Joint Service

Inspect pins, bushings, connecting-rod interfaces, retaining hardware and drive-end wear components together.

### Complete Figure Required

Rotor, stator and drive-end construction can vary. Confirm the complete pump identification before ordering.

## Roper® 70305 Engineering Data

| **Roper® Family** | 70300 Series |
|---|---|
| **Roper® Model** | 70305 |
| **M Designation** | M6 |
| **Pumping-Element References** | 71205, 72205, 73205 |
| **Joint Design** | Pin joint / oversized-drive configuration |
| **Related Roper® Resource** | [Roper® 70205 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/) |

## Before You Order Roper® 70305 Parts

### Use the complete pump identification

Provide the full Roper® figure number, serial number, existing part number, material construction and elastomer. The M-series drive-end configuration and the pumping-element construction must both be confirmed.

## Supported Roper® 70305 Pumping Elements

### 71205

1-stage pumping-element reference used with the M6 family.

### 72205

2-stage pumping-element reference used with the M6 family.

### 73205

3-stage pumping-element reference used with the M6 family.

## Roper® 70305 Rotor & Stator Part Numbers

Roper®’s cross-reference directs M-designation pumps to the corresponding L-family rotor and stator references. The table below shows the standard plated-steel rotor and Buna 70 steel-tube stator references; alternate materials and elastomers use different part numbers.

| Pumping Element | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71205** | **D96-7** | **D95-49** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **72205** | **D96-8** | **D95-53** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **73205** | **D96-9** | **D95-57** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |

## Replacement Parts Available for Roper® 70305 Pumps

### Rotors

Stage-specific rotor constructions for the applicable pumping element.

### Stators

Buna, natural rubber, EPDM, Viton and other documented constructions where applicable.

### Drive-End Components

Drive shafts, adapters, pins, bushings, connecting-rod components and retaining hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, packing and related service components where applicable.

### Packing Components

Packing sets, gland components, inserts and lantern rings for documented configurations.

### Repair Hardware

Washers, spacers, retainers, keys and associated overhaul components.

## Roper® 70305 Verified Drive-End Part Numbers

The following service parts are explicitly identified for the 7X305 configuration, or are listed inside its documented drive-end block in Roper®’s 2026 progressive-cavity parts book. Construction can change the applicable part number.

| Component | Roper® Part Number | Source Basis |
|---|---|---|
| Rotor head adapter — steel | **D101-26** | Explicitly listed for 7X305 |
| Rotor head adapter — stainless | **D101-23** | Explicitly listed for 7X305 |
| Rotor pin — steel | **D99-40** | Explicitly listed for 7X305 |
| Rotor pin — stainless | **D99-38** | Explicitly listed for 7X305 |
| Hex bushing | **P67-4** | Explicitly listed for 7X305 |
| Reducer bushing — stainless | **G61-374** | Explicitly listed for 7X305 |

### Identification note

These references are for technical identification. Always verify the complete Roper® figure, material construction, serial number and existing component before ordering. ACCA does not reproduce Roper® list pricing on these pages.

## Roper® 70305 Maintenance Recommendations

### Inspect Joint Wear

Check pins, bushings and mating bores as a system.

### Verify Drive-End Configuration

Do not substitute a standard-drive component where the oversized M drive end requires a different part.

### Confirm Pumping Element

Match rotor and stator to the complete stage-specific pumping-element reference.

PCP ENGINEERING## Progressive Cavity Engineering Note — Drive-End Loading

Progressive cavity pumps transmit hydraulic and rotor/stator loads through the connecting rod and drive end. An oversized drive-end configuration can provide additional mechanical capacity while retaining the pumping-element geometry appropriate to the service.

[Explore progressive cavity pump components →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What does Roper® 70305 correspond to?The Roper® parts cross-reference identifies 70305 with the M6 oversized-drive family and directs rotor/stator selection to the related L6 pumping-element references.

Are the drive-end and pumping-element part numbers the same as the 70200 model?No. Rotor and stator references can be shared through the documented cross-reference, while the oversized-drive configuration can require different drive-end components.

What information should I send for a quote?Send the complete pump figure, serial number, existing part number, quantity, construction and photographs when available.

Can ACCA supply individual service components?Yes. ACCA can support individual replacement components for applicable configurations after the installed pump is identified.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70300 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)

Return to the 70300 model selector.

### [Roper® 70205 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/)

View the related standard-drive pumping-element resource.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

## Other Roper 70300 Series Models

[70300 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/) · [70301](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70301-pump-parts/) · [70302](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70302-pump-parts/) · [70305](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70305-pump-parts/) · [70312](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70312-pump-parts/) · [70319](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70319-pump-parts/) · [70328](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70328-pump-parts/)

## Need Help Identifying Roper® 70305 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70302 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70302-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70302 Pump Parts

M4 oversized-drive pin-joint family

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying parts.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70302 Pump Parts progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70302 Engineering Overview

Roper® identifies the 70302 configuration in its oversized-drive pin-joint cross-reference. The Roper® parts book associates this M-designation family with the corresponding L4 pumping-element references for rotor and stator selection.

### Oversized Drive End

The M configuration uses a larger drive-end arrangement while retaining model-specific progressive-cavity pumping elements.

### Pin-Joint Service

Inspect pins, bushings, connecting-rod interfaces, retaining hardware and drive-end wear components together.

### Complete Figure Required

Rotor, stator and drive-end construction can vary. Confirm the complete pump identification before ordering.

## Roper® 70302 Engineering Data

| **Roper® Family** | 70300 Series |
|---|---|
| **Roper® Model** | 70302 |
| **M Designation** | M4 |
| **Pumping-Element References** | 71202, 72202, 73202 |
| **Joint Design** | Pin joint / oversized-drive configuration |
| **Related Roper® Resource** | [Roper® 70202 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/) |

## Before You Order Roper® 70302 Parts

### Use the complete pump identification

Provide the full Roper® figure number, serial number, existing part number, material construction and elastomer. The M-series drive-end configuration and the pumping-element construction must both be confirmed.

## Supported Roper® 70302 Pumping Elements

### 71202

1-stage pumping-element reference used with the M4 family.

### 72202

2-stage pumping-element reference used with the M4 family.

### 73202

3-stage pumping-element reference used with the M4 family.

## Roper® 70302 Rotor & Stator Part Numbers

Roper®’s cross-reference directs M-designation pumps to the corresponding L-family rotor and stator references. The table below shows the standard plated-steel rotor and Buna 70 steel-tube stator references; alternate materials and elastomers use different part numbers.

| Pumping Element | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71202** | **D96-4** | **D95-25** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **72202** | **D96-5** | **D95-29** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **73202** | **D96-6** | **D95-33** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |

## Replacement Parts Available for Roper® 70302 Pumps

### Rotors

Stage-specific rotor constructions for the applicable pumping element.

### Stators

Buna, natural rubber, EPDM, Viton and other documented constructions where applicable.

### Drive-End Components

Drive shafts, adapters, pins, bushings, connecting-rod components and retaining hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, packing and related service components where applicable.

### Packing Components

Packing sets, gland components, inserts and lantern rings for documented configurations.

### Repair Hardware

Washers, spacers, retainers, keys and associated overhaul components.

## Roper® 70302 Verified Drive-End Part Numbers

The following service parts are explicitly identified for the 7X302 configuration, or are listed inside its documented drive-end block in Roper®’s 2026 progressive-cavity parts book. Construction can change the applicable part number.

| Component | Roper® Part Number | Source Basis |
|---|---|---|
| Rotor head adapter — steel | **D101-36** | Explicitly listed for 7X302 |
| Rotor head adapter — stainless | **D101-32** | Explicitly listed for 7X302 |
| Drive pin — steel | **D99-49** | Explicitly listed for 302 |
| Drive pin — stainless | **D99-47** | Explicitly listed for 302 |
| Bushing — steel | **G61-395** | Explicitly listed for 7X302 |
| Bushing | **G61-393** | Listed in the 7X302 drive-end block |

### Identification note

These references are for technical identification. Always verify the complete Roper® figure, material construction, serial number and existing component before ordering. ACCA does not reproduce Roper® list pricing on these pages.

## Roper® 70302 Maintenance Recommendations

### Inspect Joint Wear

Check pins, bushings and mating bores as a system.

### Verify Drive-End Configuration

Do not substitute a standard-drive component where the oversized M drive end requires a different part.

### Confirm Pumping Element

Match rotor and stator to the complete stage-specific pumping-element reference.

PCP ENGINEERING## Progressive Cavity Engineering Note — Drive-End Loading

Progressive cavity pumps transmit hydraulic and rotor/stator loads through the connecting rod and drive end. An oversized drive-end configuration can provide additional mechanical capacity while retaining the pumping-element geometry appropriate to the service.

[Explore progressive cavity pump components →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What does Roper® 70302 correspond to?The Roper® parts cross-reference identifies 70302 with the M4 oversized-drive family and directs rotor/stator selection to the related L4 pumping-element references.

Are the drive-end and pumping-element part numbers the same as the 70200 model?No. Rotor and stator references can be shared through the documented cross-reference, while the oversized-drive configuration can require different drive-end components.

What information should I send for a quote?Send the complete pump figure, serial number, existing part number, quantity, construction and photographs when available.

Can ACCA supply individual service components?Yes. ACCA can support individual replacement components for applicable configurations after the installed pump is identified.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70300 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)

Return to the 70300 model selector.

### [Roper® 70202 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/)

View the related standard-drive pumping-element resource.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

## Other Roper 70300 Series Models

[70300 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/) · [70301](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70301-pump-parts/) · [70302](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70302-pump-parts/) · [70305](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70305-pump-parts/) · [70312](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70312-pump-parts/) · [70319](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70319-pump-parts/) · [70328](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70328-pump-parts/)

## Need Help Identifying Roper® 70302 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70301 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70301-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70301 Pump Parts

M3 oversized-drive pin-joint family

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressive cavity pump configurations. Use the complete pump figure, serial number and construction when identifying parts.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70301 Pump Parts progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp)

## Roper® 70301 Engineering Overview

Roper® identifies the 70301 configuration in its oversized-drive pin-joint cross-reference. The Roper® parts book associates this M-designation family with the corresponding L3 pumping-element references for rotor and stator selection.

### Oversized Drive End

The M configuration uses a larger drive-end arrangement while retaining model-specific progressive-cavity pumping elements.

### Pin-Joint Service

Inspect pins, bushings, connecting-rod interfaces, retaining hardware and drive-end wear components together.

### Complete Figure Required

Rotor, stator and drive-end construction can vary. Confirm the complete pump identification before ordering.

## Roper® 70301 Engineering Data

| **Roper® Family** | 70300 Series |
|---|---|
| **Roper® Model** | 70301 |
| **M Designation** | M3 |
| **Pumping-Element References** | 71201, 72201, 73201 |
| **Joint Design** | Pin joint / oversized-drive configuration |
| **Related Roper® Resource** | [Roper® 70201 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/) |

## Before You Order Roper® 70301 Parts

### Use the complete pump identification

Provide the full Roper® figure number, serial number, existing part number, material construction and elastomer. The M-series drive-end configuration and the pumping-element construction must both be confirmed.

## Supported Roper® 70301 Pumping Elements

### 71201

1-stage pumping-element reference used with the M3 family.

### 72201

2-stage pumping-element reference used with the M3 family.

### 73201

3-stage pumping-element reference used with the M3 family.

## Roper® 70301 Rotor & Stator Part Numbers

Roper®’s cross-reference directs M-designation pumps to the corresponding L-family rotor and stator references. The table below shows the standard plated-steel rotor and Buna 70 steel-tube stator references; alternate materials and elastomers use different part numbers.

| Pumping Element | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71201** | **D96-1** | **D95-1** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **72201** | **D96-2** | **D95-5** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |
| **73201** | **D96-3** | **D95-9** | Standard plated-steel rotor / Buna 70 steel-tube stator reference |

## Replacement Parts Available for Roper® 70301 Pumps

### Rotors

Stage-specific rotor constructions for the applicable pumping element.

### Stators

Buna, natural rubber, EPDM, Viton and other documented constructions where applicable.

### Drive-End Components

Drive shafts, adapters, pins, bushings, connecting-rod components and retaining hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, packing and related service components where applicable.

### Packing Components

Packing sets, gland components, inserts and lantern rings for documented configurations.

### Repair Hardware

Washers, spacers, retainers, keys and associated overhaul components.

## Roper® 70301 Verified Drive-End Part Numbers

The following service parts are explicitly identified for the 7X301 configuration, or are listed inside its documented drive-end block in Roper®’s 2026 progressive-cavity parts book. Construction can change the applicable part number.

| Component | Roper® Part Number | Source Basis |
|---|---|---|
| Rotor head adapter — steel | **D101-35** | Explicitly listed for 7X301 |
| Rotor head adapter — stainless | **D101-31** | Explicitly listed for 7X301 |
| Drive pin — steel | **D99-48** | Explicitly listed for 301 |
| Drive pin — stainless | **D99-46** | Explicitly listed for 301 |

### Identification note

These references are for technical identification. Always verify the complete Roper® figure, material construction, serial number and existing component before ordering. ACCA does not reproduce Roper® list pricing on these pages.

## Roper® 70301 Maintenance Recommendations

### Inspect Joint Wear

Check pins, bushings and mating bores as a system.

### Verify Drive-End Configuration

Do not substitute a standard-drive component where the oversized M drive end requires a different part.

### Confirm Pumping Element

Match rotor and stator to the complete stage-specific pumping-element reference.

PCP ENGINEERING## Progressive Cavity Engineering Note — Drive-End Loading

Progressive cavity pumps transmit hydraulic and rotor/stator loads through the connecting rod and drive end. An oversized drive-end configuration can provide additional mechanical capacity while retaining the pumping-element geometry appropriate to the service.

[Explore progressive cavity pump components →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

What does Roper® 70301 correspond to?The Roper® parts cross-reference identifies 70301 with the M3 oversized-drive family and directs rotor/stator selection to the related L3 pumping-element references.

Are the drive-end and pumping-element part numbers the same as the 70200 model?No. Rotor and stator references can be shared through the documented cross-reference, while the oversized-drive configuration can require different drive-end components.

What information should I send for a quote?Send the complete pump figure, serial number, existing part number, quantity, construction and photographs when available.

Can ACCA supply individual service components?Yes. ACCA can support individual replacement components for applicable configurations after the installed pump is identified.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70300 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)

Return to the 70300 model selector.

### [Roper® 70201 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/)

View the related standard-drive pumping-element resource.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

## Other Roper 70300 Series Models

[70300 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/) · [70301](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70301-pump-parts/) · [70302](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70302-pump-parts/) · [70305](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70305-pump-parts/) · [70312](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70312-pump-parts/) · [70319](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70319-pump-parts/) · [70328](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/roper-70328-pump-parts/)

## Need Help Identifying Roper® 70301 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70200 Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70200 Series Pump Parts

Standard pin-joint progressive cavity pump replacement parts

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70200 Series progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/roper-pump-parts.webp "Roper 70200 Series Pump Parts | ACCA Pumps")

## Roper® 70200 Series Overview

The Roper® 70200 is the standard pin-joint family in Roper’s conventional elastomer-lined progressing cavity pump line. It is designed for difficult pumping services involving highly viscous, abrasive, shear-sensitive or solids-bearing materials. The rotor and elastomer-lined stator form a positive-displacement pumping element that moves fluid through progressing cavities with smooth, controlled flow.

### Standard Pin-Joint Drive

Roper identifies configuration digit **2** as the conventional pin-joint arrangement. Drive-end parts must still be matched to the complete installed pump figure.

### 75 PSI per Stage Reference

Roper’s current size and specification information uses **75 PSI per stage with clean water** as the conventional-line reference. Actual application limits depend on pump size, speed, viscosity, inlet conditions and construction.

### Multiple Materials

Roper’s nomenclature identifies cast-iron external construction, hard-chrome-plated steel or stainless internals, and several stator elastomers depending on the complete material code.

## How to Identify a Roper® 70200 Pump

Roper’s figure number is an identification system, not a performance calculator. The complete Figure, Spec, Serial and Type information should be used when selecting replacement parts.

| Figure Element | Identification Meaning |
|---|---|
| **First digit — 7** | Traditional rubber-lined progressing cavity pump series. |
| **Second digit** | Number of pumping stages. |
| **Third digit — 2** | Standard pin-joint drive configuration. |
| **Displacement digits** | Approximate theoretical displacement identifier. Do not derive actual performance from the figure number alone. |
| **Material code** | Identifies external construction, internal construction and stator elastomer. |

### Identification rule

Do not construct or select a pump from nomenclature alone. Roper states that not all theoretical figure-number combinations are possible. For replacement parts, send ACCA the complete nameplate information and existing part numbers whenever available.

## Roper® 70200 Pump Parts by Model

Select the installed 70200 model below for model-specific replacement-part information. The model pages are organized as children of this 70200 hub so users and search engines can move cleanly from the Roper® family to the exact pump size.

### [Roper® 70201 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/)

Model-specific replacement parts, identification guidance and documented service references.

[View 70201 Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/)### [Roper® 70202 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/)

Model-specific replacement parts, identification guidance and documented service references.

[View 70202 Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/)### [Roper® 70205 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/)

Model-specific replacement parts, identification guidance and documented service references.

[View 70205 Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/)### [Roper® 70212 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/)

Model-specific replacement parts, identification guidance and documented service references.

[View 70212 Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/)### [Roper® 70219 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/)

Model-specific replacement parts, identification guidance and documented service references.

[View 70219 Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/)### [Roper® 70228 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/)

Model-specific replacement parts, identification guidance and documented service references.

[View 70228 Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/)### [Roper® 70244 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/)

Model-specific replacement parts, identification guidance and documented service references.

[View 70244 Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/)### [Roper® 70265 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

Model-specific replacement parts, identification guidance and documented service references.

[View 70265 Parts →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

## Roper® 70200 Replacement Components

### Rotors

Replacement rotors for applicable 70200 configurations. Roper documents chrome-plated hardened alloy steel and chrome-plated stainless constructions in its renewal-parts literature.

### Stators

Elastomer-lined stators selected by pump size, material code and process compatibility. Published conventional-line elastomer codes include NBR, natural rubber, EPDM, FKM and HNBR.

### Drive Shafts

Drive-shaft components identified from the complete pump figure, material construction and drive-end configuration.

### Connecting Rods & Pins

Connecting rods, pins, bushings and related pin-joint hardware for supported configurations.

### Bearings

Drive-end bearings and associated service components for applicable 70200 models.

### Packing, Seals & Hardware

Packing, seals, retainers, washers, gaskets and miscellaneous overhaul hardware where applicable.

## Engineering Considerations for Roper® 70200 Pumps

### Pressure & Stage Count

The conventional-line reference is 75 PSI per stage with clean water. Confirm actual duty pressure, stage count and operating conditions before selecting the pumping element.

### Viscosity & Inlet Conditions

High-viscosity materials can require lower speed and careful inlet design. Adequate product feed to the rotor/stator element is essential for reliable operation.

### Abrasive Service

Abrasive fluids make rotor surface condition, stator material and operating speed especially important to service life.

### Shear-Sensitive Products

Progressing cavity pumps provide smooth positive-displacement transfer and are commonly selected when product handling must be comparatively gentle.

### Solids-Bearing Fluids

The 70200 family is intended for difficult fluids, including solids-bearing services, but particle characteristics and inlet conditions should be reviewed for each application.

### Elastomer Compatibility

Fluid chemistry, temperature and solids can affect stator selection. Preserve the complete material-code suffix when requesting replacement parts.

## Industries & Applications

Roper® conventional progressing cavity pumps are used across wastewater and industrial processes where difficult fluid properties make conventional centrifugal pumping less suitable.

### Wastewater Treatment

Sludge transfer, polymer service and other viscous or solids-bearing wastewater duties.

### Chemical Processing

Metering and transfer applications involving viscous, shear-sensitive or difficult process liquids.

### Pulp & Paper

Process streams and slurries where positive displacement and solids handling are useful.

### Oil & Gas

Thick, dirty and abrasive fluids, including selected chemical-additive and process-transfer duties.

### Food Processing

Viscous and shear-sensitive product transfer where the correct sanitary and material construction is specified.

### General Industry

Adhesives, coatings, slurries and other difficult-to-pump industrial materials.

## 70200 vs. Oversized Roper® Drive-End Families

The 70200 is the standard pin-joint baseline. Roper uses other families when the application requires additional drive-end capacity or a different joint architecture.

| Family | Drive / Joint Arrangement | Relationship |
|---|---|---|
| [**70200**](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/) | Standard pin joint | Conventional baseline family. |
| [**70300**](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/) | Oversized pin joint | Next-larger drive end with a standard 70200 pumping element. |
| [**70600**](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70600-pump-parts/) | Double-oversized pin joint | Drive end two sizes larger with a standard 70200 pumping element. |
| [**70400**](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/) | Crowned gear joint | Separate sealed gear-joint architecture for demanding service. |

## Before Ordering Roper® 70200 Parts

### Send the complete pump identification

For the most reliable cross-reference, provide the Roper® Figure, Spec, Serial and Type numbers, the existing component part number, quantity, material construction and stator elastomer. Photographs of the nameplate and removed part can also help confirm the correct replacement.

## Frequently Asked Questions

What type of joint does a Roper® 70200 use?Roper’s conventional nomenclature identifies configuration digit 2 as the standard pin-joint design.

What is the pressure reference for the conventional Roper® progressing cavity line?Roper’s current size and specification information states 75 PSI per stage with clean water. Actual operating limits depend on the complete pump and application.

Can I identify a replacement part from the 70200 model number alone?No. Use the complete Figure, Spec, Serial and Type information plus material construction and existing part numbers whenever possible.

What 70200 components can ACCA supply?Depending on configuration, ACCA can support rotors, stators, drive shafts, connecting rods, pins and related hardware, bearings, packing, seals and miscellaneous service components.

Are 70300 and 70600 pumping elements related to the 70200?Yes. Roper states that the 70300 uses the next-larger drive end with a standard 70200 element, while the 70600 uses a drive end two sizes larger with a standard 70200 element.

## Related Roper® Pump Parts Resources

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Return to the main Roper® progressive cavity pump parts hub.

### [Roper® 70300 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70300-pump-parts/)

Next-larger oversized pin-joint drive-end configurations.

### [Roper® 70400 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70400-pump-parts/)

Crowned gear-joint replacement and service components.

## Need Roper® 70200 Replacement Parts?

Send the complete pump identification and the components you need. ACCA Pumps can help cross-reference the correct aftermarket replacement parts.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

**Trademark Notice:** Roper® is a registered trademark of its respective owner. ACCA Pumps is not affiliated with, sponsored by, or endorsed by Roper®. Manufacturer names, model numbers and part numbers are used solely for identification, cross-reference and compatibility purposes.

---

### [Roper 70265 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70265 Pump Parts

Replacement rotors, stators and service parts for 71265 / 72265

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70265 progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp "Roper 70265 Pump Parts | ACCA Pumps")

## Roper® 70265 Engineering Overview

The Roper® 70265 family is part of the 70200 standard pin-joint line. The stage-specific figures covered here are 71265, 72265. Roper®’s 2026 parts book groups this pumping-element size with the L12H drive-end family in its replacement-parts cross-reference.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod, bushings and retaining hardware as a system during overhaul.

### Model Identification

Use the complete Roper® figure number. Stage count, construction and elastomer selection can change the applicable part number.

### Rotor & Stator Selection

Confirm the complete stage-specific figure and material before matching a rotor or stator.

## Roper® 70265 Engineering Data

| **Pump Family** | Roper® 70200 Series |
|---|---|
| **Element Size** | 70265 |
| **Supported Figures** | 71265, 72265 |
| **Joint Design** | Pin joint |
| **Related ACCA Resource** | [Moyno L12H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/) |

## Before You Order Roper® 70265 Parts

**Use the complete pump identification.**Provide the full Roper® figure number, serial number, existing part number, material of construction and elastomer when available. Do not select a component by appearance alone.

## Supported Roper® 70265 Configurations

**71265**1-stage 70200 pumping element**72265**2-stage 70200 pumping element

## Roper® 70265 Rotor & Stator Part Numbers

The following Roper® part numbers are documented in the 2026 Roper® Progressive Cavity Parts book. The table shows the standard plated steel rotor and Buna 70 steel stator references. Other rotor finishes, stainless constructions and elastomers are also documented and should be selected from the complete pump specification.

| Roper® Figure | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71265** | **D96-79** | **D95-361** | Standard steel plated rotor / Buna 70 steel stator reference |
| **72265** | **D96-80** | **D95-362** | Standard steel plated rotor / Buna 70 steel stator reference |

## Replacement Parts Available for Roper® 70265 Pumps

### Rotors

Plated and other documented rotor constructions for the applicable stage-specific figure.

### Stators

Buna, natural rubber, EPDM, Viton and other documented configurations where applicable.

### Connecting Rod Components

Connecting rods, pins, washers, bushings and retaining components for applicable drive-end configurations.

### Drive Shafts

Drive shafts and associated pin-joint hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, mechanical seals, packing and related service components where applicable.

### Repair Components

Gaskets, packing gland components, retainers, keys, fasteners and other documented service parts.

## Roper® 70265 Stator Material Part Numbers

Roper® documents multiple elastomer constructions for this pumping-element family. These are the documented steel-tube stator references; confirm chemical compatibility, temperature, stage-specific figure and construction before ordering. Special and stainless-tube configurations may use different part numbers.

| Roper® Figure | Elastomer | Stator Part Number | Tube |
|---|---|---|---|
| **71265** | Buna 70 | **D95-361** | Steel tube |
| **71265** | Natural Rubber 50 | **D95-356** | Steel tube |
| **71265** | EPDM 70 | **D95-366** | Steel tube |
| **72265** | Buna 70 | **D95-362** | Steel tube |
| **72265** | Natural Rubber 50 | **D95-357** | Steel tube |
| **72265** | EPDM 70 | **D95-367** | Steel tube |

## Roper® 70265 Drive-End Service Parts

### Confirm the complete drive-end configuration

Roper® documents drive-end components separately from the pumping element. ACCA can identify connecting rods, drive shafts, pins, bushings, bearings, seals, packing and retaining hardware from the complete pump figure and serial number. We do not publish an unverified suffix-level part number on this page where the source does not establish an unambiguous 70265-specific mapping.

## Roper® 70265 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bushings, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing and sealing arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete figure number and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and avoid damaging the elastomer during installation.

### Avoid Dry Running

Prime with compatible process fluid before startup and confirm an open discharge path.

PCP ENGINEERING## Progressive Cavity Engineering Note — Solids & Sludge

Progressive cavity pumps are widely used for solids-bearing and viscous fluids because they provide controlled positive-displacement flow. In wastewater service, sludge characteristics, abrasion, solids content and inlet conditions should be considered when selecting speed and materials.

[Explore PCP pumps for wastewater and sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

## Frequently Asked Questions

Which Roper® pump figures are covered by the 70265 page?This page covers 71265, 72265 in the Roper® 70200 pin-joint family.

How do I identify the correct Roper® 70265 replacement part?Use the complete Roper® figure number, serial number, construction and existing part number. Material and elastomer differences can change the applicable replacement part.

Can I order individual pin-joint components?Yes. ACCA can support individual drive-train components for applicable configurations, but mating wear parts should be inspected together during overhaul.

How should I select a rotor or stator?Confirm the complete stage-specific figure and construction. The Roper® parts book documents multiple rotor materials, finishes and stator elastomers for many sizes.

Does ACCA supply complete replacement pumps?ACCA can support replacement components and complete progressive cavity pump solutions for supported applications. Contact ACCA with the installed pump information and operating conditions.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70200 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Return to the 70200 model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### [Moyno L12H Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

View the related ACCA pin-joint parts resource.

## Other Roper 70200 Series Models

[70200 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/) · [70201](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/) · [70202](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/) · [70205](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/) · [70212](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/) · [70219](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/) · [70228](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/) · [70244](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/) · [70265](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

## Need Help Identifying Roper® 70265 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70228 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70228 Pump Parts

Replacement rotors, stators and service parts for 71228 / 72228

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70228 progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp "Roper 70228 Pump Parts | ACCA Pumps")

## Roper® 70228 Engineering Overview

The Roper® 70228 family is part of the 70200 standard pin-joint line. The stage-specific figures covered here are 71228, 72228. Roper®’s 2026 parts book groups this pumping-element size with the L10H drive-end family in its replacement-parts cross-reference.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod, bushings and retaining hardware as a system during overhaul.

### Model Identification

Use the complete Roper® figure number. Stage count, construction and elastomer selection can change the applicable part number.

### Rotor & Stator Selection

Confirm the complete stage-specific figure and material before matching a rotor or stator.

## Roper® 70228 Engineering Data

| **Pump Family** | Roper® 70200 Series |
|---|---|
| **Element Size** | 70228 |
| **Supported Figures** | 71228, 72228 |
| **Joint Design** | Pin joint |
| **Related ACCA Resource** | [Moyno L10H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/) |

## Before You Order Roper® 70228 Parts

**Use the complete pump identification.**Provide the full Roper® figure number, serial number, existing part number, material of construction and elastomer when available. Do not select a component by appearance alone.

## Supported Roper® 70228 Configurations

**71228**1-stage 70200 pumping element**72228**2-stage 70200 pumping element

## Roper® 70228 Rotor & Stator Part Numbers

The following Roper® part numbers are documented in the 2026 Roper® Progressive Cavity Parts book. The table shows the standard plated steel rotor and Buna 70 steel stator references. Other rotor finishes, stainless constructions and elastomers are also documented and should be selected from the complete pump specification.

| Roper® Figure | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71228** | **D96-16** | **D95-121** | Standard steel plated rotor / Buna 70 steel stator reference |
| **72228** | **D96-17** | **D95-125** | Standard steel plated rotor / Buna 70 steel stator reference |

## Replacement Parts Available for Roper® 70228 Pumps

### Rotors

Plated and other documented rotor constructions for the applicable stage-specific figure.

### Stators

Buna, natural rubber, EPDM, Viton and other documented configurations where applicable.

### Connecting Rod Components

Connecting rods, pins, washers, bushings and retaining components for applicable drive-end configurations.

### Drive Shafts

Drive shafts and associated pin-joint hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, mechanical seals, packing and related service components where applicable.

### Repair Components

Gaskets, packing gland components, retainers, keys, fasteners and other documented service parts.

## Roper® 70228 Stator Material Part Numbers

Roper® documents multiple elastomer constructions for this pumping-element family. These are the documented steel-tube stator references; confirm chemical compatibility, temperature, stage-specific figure and construction before ordering. Special and stainless-tube configurations may use different part numbers.

| Roper® Figure | Elastomer | Stator Part Number | Tube |
|---|---|---|---|
| **71228** | Buna 70 | **D95-121** | Steel tube |
| **71228** | Natural Rubber 50 | **D95-122** | Steel tube |
| **71228** | EPDM 70 | **D95-123** | Steel tube |
| **71228** | Viton 70 | **D95-124** | Steel tube |
| **72228** | Buna 70 | **D95-125** | Steel tube |
| **72228** | Natural Rubber 50 | **D95-126** | Steel tube |
| **72228** | EPDM 70 | **D95-127** | Steel tube |
| **72228** | Viton 70 | **D95-128** | Steel tube |

## Roper® 70228 Drive-End Service Part Numbers

Selected service references documented for the related drive-end family are shown below. Construction can change the applicable part number, so use the complete pump figure and serial number for final identification.

| Component | Roper® Part Number |
|---|---|
| Drive shaft, steel plated | **D98-28** |
| Drive shaft, stainless plated | **D98-33** |
| Rotor pin, steel | **D99-9** |
| Shaft pin, steel | **D99-10** |
| Packing set, standard | **N43-60** |
| Packing set, PTFE | **N43-66** |
| Packing gland insert, steel | **D102-5** |
| Packing gland insert, stainless | **D102-11** |

## Roper® 70228 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bushings, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing and sealing arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete figure number and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and avoid damaging the elastomer during installation.

### Avoid Dry Running

Prime with compatible process fluid before startup and confirm an open discharge path.

PCP ENGINEERING## Progressive Cavity Engineering Note — Pressure & Staging

In a progressive cavity pump, stages allow differential pressure to be distributed through the pumping element. Higher discharge pressure increases slip and mechanical loading, so stage count, operating pressure and rotor/stator condition should be considered together.

[Learn more about progressive cavity pump operation →](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

## Frequently Asked Questions

Which Roper® pump figures are covered by the 70228 page?This page covers 71228, 72228 in the Roper® 70200 pin-joint family.

How do I identify the correct Roper® 70228 replacement part?Use the complete Roper® figure number, serial number, construction and existing part number. Material and elastomer differences can change the applicable replacement part.

Can I order individual pin-joint components?Yes. ACCA can support individual drive-train components for applicable configurations, but mating wear parts should be inspected together during overhaul.

How should I select a rotor or stator?Confirm the complete stage-specific figure and construction. The Roper® parts book documents multiple rotor materials, finishes and stator elastomers for many sizes.

Does ACCA supply complete replacement pumps?ACCA can support replacement components and complete progressive cavity pump solutions for supported applications. Contact ACCA with the installed pump information and operating conditions.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70200 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Return to the 70200 model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### [Moyno L10H Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)

View the related ACCA pin-joint parts resource.

## Other Roper 70200 Series Models

[70200 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/) · [70201](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/) · [70202](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/) · [70205](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/) · [70212](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/) · [70219](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/) · [70228](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/) · [70244](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/) · [70265](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

## Need Help Identifying Roper® 70228 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70244 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70244 Pump Parts

Replacement rotors, stators and service parts for 71244 / 72244 / 73244

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70244 progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp "Roper 70244 Pump Parts | ACCA Pumps")

## Roper® 70244 Engineering Overview

The Roper® 70244 family is part of the 70200 standard pin-joint line. The stage-specific figures covered here are 71244, 72244, 73244. Roper®’s 2026 parts book groups this pumping-element size with the L12 drive-end family in its replacement-parts cross-reference.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod, bushings and retaining hardware as a system during overhaul.

### Model Identification

Use the complete Roper® figure number. Stage count, construction and elastomer selection can change the applicable part number.

### Rotor & Stator Selection

Confirm the complete stage-specific figure and material before matching a rotor or stator.

## Roper® 70244 Engineering Data

| **Pump Family** | Roper® 70200 Series |
|---|---|
| **Element Size** | 70244 |
| **Supported Figures** | 71244, 72244, 73244 |
| **Joint Design** | Pin joint |
| **Related ACCA Resource** | [Moyno L12 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/) |

## Before You Order Roper® 70244 Parts

**Use the complete pump identification.**Provide the full Roper® figure number, serial number, existing part number, material of construction and elastomer when available. Do not select a component by appearance alone.

## Supported Roper® 70244 Configurations

**71244**1-stage 70200 pumping element**72244**2-stage 70200 pumping element**73244**3-stage 70200 pumping element

## Roper® 70244 Rotor & Stator Part Numbers

The following Roper® part numbers are documented in the 2026 Roper® Progressive Cavity Parts book. The table shows the standard plated steel rotor and Buna 70 steel stator references. Other rotor finishes, stainless constructions and elastomers are also documented and should be selected from the complete pump specification.

| Roper® Figure | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71244** | **D96-76** | **D95-358** | Standard steel plated rotor / Buna 70 steel stator reference |
| **72244** | **D96-77** | **D95-359** | Standard steel plated rotor / Buna 70 steel stator reference |
| **73244** | **D96-78** | **D95-360** | Standard steel plated rotor / Buna 70 steel stator reference |

## Replacement Parts Available for Roper® 70244 Pumps

### Rotors

Plated and other documented rotor constructions for the applicable stage-specific figure.

### Stators

Buna, natural rubber, EPDM, Viton and other documented configurations where applicable.

### Connecting Rod Components

Connecting rods, pins, washers, bushings and retaining components for applicable drive-end configurations.

### Drive Shafts

Drive shafts and associated pin-joint hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, mechanical seals, packing and related service components where applicable.

### Repair Components

Gaskets, packing gland components, retainers, keys, fasteners and other documented service parts.

## Roper® 70244 Stator Material Part Numbers

Roper® documents multiple elastomer constructions for this pumping-element family. These are the documented steel-tube stator references; confirm chemical compatibility, temperature, stage-specific figure and construction before ordering. Special and stainless-tube configurations may use different part numbers.

| Roper® Figure | Elastomer | Stator Part Number | Tube |
|---|---|---|---|
| **71244** | Buna 70 | **D95-358** | Steel tube |
| **71244** | Natural Rubber 50 | **D95-353** | Steel tube |
| **71244** | EPDM 70 | **D95-363** | Steel tube |
| **72244** | Buna 70 | **D95-359** | Steel tube |
| **72244** | Natural Rubber 50 | **D95-354** | Steel tube |
| **72244** | EPDM 70 | **D95-364** | Steel tube |
| **73244** | Buna 70 | **D95-360** | Steel tube |
| **73244** | Natural Rubber 50 | **D95-355** | Steel tube |
| **73244** | EPDM 70 | **D95-365** | Steel tube |

## Roper® 70244 Drive-End Service Parts

### Confirm the complete drive-end configuration

Roper® documents drive-end components separately from the pumping element. ACCA can identify connecting rods, drive shafts, pins, bushings, bearings, seals, packing and retaining hardware from the complete pump figure and serial number. We do not publish an unverified suffix-level part number on this page where the source does not establish an unambiguous 70244-specific mapping.

## Roper® 70244 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bushings, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing and sealing arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete figure number and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and avoid damaging the elastomer during installation.

### Avoid Dry Running

Prime with compatible process fluid before startup and confirm an open discharge path.

PCP ENGINEERING## Progressive Cavity Engineering Note — Starting Torque

PCP starting torque can be higher than running torque because the rotor must overcome rotor/stator interference, fluid resistance and any static load in the pump. Motor and drive selection should therefore consider startup conditions as well as normal operating horsepower.

[Explore PCP components and engineering →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

Which Roper® pump figures are covered by the 70244 page?This page covers 71244, 72244, 73244 in the Roper® 70200 pin-joint family.

How do I identify the correct Roper® 70244 replacement part?Use the complete Roper® figure number, serial number, construction and existing part number. Material and elastomer differences can change the applicable replacement part.

Can I order individual pin-joint components?Yes. ACCA can support individual drive-train components for applicable configurations, but mating wear parts should be inspected together during overhaul.

How should I select a rotor or stator?Confirm the complete stage-specific figure and construction. The Roper® parts book documents multiple rotor materials, finishes and stator elastomers for many sizes.

Does ACCA supply complete replacement pumps?ACCA can support replacement components and complete progressive cavity pump solutions for supported applications. Contact ACCA with the installed pump information and operating conditions.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70200 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Return to the 70200 model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### [Moyno L12 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)

View the related ACCA pin-joint parts resource.

## Other Roper 70200 Series Models

[70200 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/) · [70201](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/) · [70202](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/) · [70205](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/) · [70212](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/) · [70219](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/) · [70228](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/) · [70244](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/) · [70265](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

## Need Help Identifying Roper® 70244 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70219 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70219 Pump Parts

Replacement rotors, stators and service parts for 71219 / 72219 / 73219

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70219 progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp "Roper 70219 Pump Parts | ACCA Pumps")

## Roper® 70219 Engineering Overview

The Roper® 70219 family is part of the 70200 standard pin-joint line. The stage-specific figures covered here are 71219, 72219, 73219. Roper®’s 2026 parts book groups this pumping-element size with the L10 drive-end family in its replacement-parts cross-reference.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod, bushings and retaining hardware as a system during overhaul.

### Model Identification

Use the complete Roper® figure number. Stage count, construction and elastomer selection can change the applicable part number.

### Rotor & Stator Selection

Confirm the complete stage-specific figure and material before matching a rotor or stator.

## Roper® 70219 Engineering Data

| **Pump Family** | Roper® 70200 Series |
|---|---|
| **Element Size** | 70219 |
| **Supported Figures** | 71219, 72219, 73219 |
| **Joint Design** | Pin joint |
| **Related ACCA Resource** | [Moyno L10 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/) |

## Before You Order Roper® 70219 Parts

**Use the complete pump identification.**Provide the full Roper® figure number, serial number, existing part number, material of construction and elastomer when available. Do not select a component by appearance alone.

## Supported Roper® 70219 Configurations

**71219**1-stage 70200 pumping element**72219**2-stage 70200 pumping element**73219**3-stage 70200 pumping element

## Roper® 70219 Rotor & Stator Part Numbers

The following Roper® part numbers are documented in the 2026 Roper® Progressive Cavity Parts book. The table shows the standard plated steel rotor and Buna 70 steel stator references. Other rotor finishes, stainless constructions and elastomers are also documented and should be selected from the complete pump specification.

| Roper® Figure | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71219** | **D96-13** | **D95-97** | Standard steel plated rotor / Buna 70 steel stator reference |
| **72219** | **D96-14** | **D95-101** | Standard steel plated rotor / Buna 70 steel stator reference |
| **73219** | **D96-15** | **D95-105** | Standard steel plated rotor / Buna 70 steel stator reference |

## Replacement Parts Available for Roper® 70219 Pumps

### Rotors

Plated and other documented rotor constructions for the applicable stage-specific figure.

### Stators

Buna, natural rubber, EPDM, Viton and other documented configurations where applicable.

### Connecting Rod Components

Connecting rods, pins, washers, bushings and retaining components for applicable drive-end configurations.

### Drive Shafts

Drive shafts and associated pin-joint hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, mechanical seals, packing and related service components where applicable.

### Repair Components

Gaskets, packing gland components, retainers, keys, fasteners and other documented service parts.

## Roper® 70219 Stator Material Part Numbers

Roper® documents multiple elastomer constructions for this pumping-element family. These are the documented steel-tube stator references; confirm chemical compatibility, temperature, stage-specific figure and construction before ordering. Special and stainless-tube configurations may use different part numbers.

| Roper® Figure | Elastomer | Stator Part Number | Tube |
|---|---|---|---|
| **71219** | Buna 70 | **D95-97** | Steel tube |
| **71219** | Natural Rubber 50 | **D95-98** | Steel tube |
| **71219** | EPDM 70 | **D95-99** | Steel tube |
| **71219** | Viton 70 | **D95-100** | Steel tube |
| **72219** | Buna 70 | **D95-101** | Steel tube |
| **72219** | Natural Rubber 50 | **D95-102** | Steel tube |
| **72219** | EPDM 70 | **D95-103** | Steel tube |
| **72219** | Viton 70 | **D95-104** | Steel tube |
| **73219** | Buna 70 | **D95-105** | Steel tube |
| **73219** | Natural Rubber 50 | **D95-106** | Steel tube |
| **73219** | EPDM 70 | **D95-107** | Steel tube |
| **73219** | Viton 70 | **D95-108** | Steel tube |

## Roper® 70219 Drive-End Service Part Numbers

Selected service references documented for the related drive-end family are shown below. Construction can change the applicable part number, so use the complete pump figure and serial number for final identification.

| Component | Roper® Part Number |
|---|---|
| Drive shaft, steel plated | **D98-28** |
| Drive shaft, stainless plated | **D98-33** |
| Rotor pin, steel | **D99-9** |
| Shaft pin, steel | **D99-10** |
| Packing set, standard | **N43-60** |
| Packing set, PTFE | **N43-66** |
| Packing gland insert, steel | **D102-5** |
| Packing gland insert, stainless | **D102-11** |

## Roper® 70219 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bushings, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing and sealing arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete figure number and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and avoid damaging the elastomer during installation.

### Avoid Dry Running

Prime with compatible process fluid before startup and confirm an open discharge path.

PCP ENGINEERING## Progressive Cavity Engineering Note — Rotor & Stator Wear

Rotor and stator condition should be evaluated as a matched pumping element. Abrasion, chemical compatibility, temperature, dry running and excessive differential pressure can all reduce volumetric efficiency and accelerate component wear.

[Progressive cavity pump parts engineering →](https://accapumps.com/progressive-cavity-pump-parts/)

## Frequently Asked Questions

Which Roper® pump figures are covered by the 70219 page?This page covers 71219, 72219, 73219 in the Roper® 70200 pin-joint family.

How do I identify the correct Roper® 70219 replacement part?Use the complete Roper® figure number, serial number, construction and existing part number. Material and elastomer differences can change the applicable replacement part.

Can I order individual pin-joint components?Yes. ACCA can support individual drive-train components for applicable configurations, but mating wear parts should be inspected together during overhaul.

How should I select a rotor or stator?Confirm the complete stage-specific figure and construction. The Roper® parts book documents multiple rotor materials, finishes and stator elastomers for many sizes.

Does ACCA supply complete replacement pumps?ACCA can support replacement components and complete progressive cavity pump solutions for supported applications. Contact ACCA with the installed pump information and operating conditions.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70200 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Return to the 70200 model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### [Moyno L10 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)

View the related ACCA pin-joint parts resource.

## Other Roper 70200 Series Models

[70200 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/) · [70201](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/) · [70202](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/) · [70205](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/) · [70212](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/) · [70219](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/) · [70228](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/) · [70244](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/) · [70265](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

## Need Help Identifying Roper® 70219 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70205 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70205 Pump Parts

Replacement rotors, stators and service parts for 71205 / 72205 / 73205

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70205 progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp "Roper 70205 Pump Parts | ACCA Pumps")

## Roper® 70205 Engineering Overview

The Roper® 70205 family is part of the 70200 standard pin-joint line. The stage-specific figures covered here are 71205, 72205, 73205. Roper®’s 2026 parts book groups this pumping-element size with the L6 drive-end family in its replacement-parts cross-reference.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod, bushings and retaining hardware as a system during overhaul.

### Model Identification

Use the complete Roper® figure number. Stage count, construction and elastomer selection can change the applicable part number.

### Rotor & Stator Selection

Confirm the complete stage-specific figure and material before matching a rotor or stator.

## Roper® 70205 Engineering Data

| **Pump Family** | Roper® 70200 Series |
|---|---|
| **Element Size** | 70205 |
| **Supported Figures** | 71205, 72205, 73205 |
| **Joint Design** | Pin joint |
| **Related ACCA Resource** | [Moyno L6 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/) |

## Before You Order Roper® 70205 Parts

**Use the complete pump identification.**Provide the full Roper® figure number, serial number, existing part number, material of construction and elastomer when available. Do not select a component by appearance alone.

## Supported Roper® 70205 Configurations

**71205**1-stage 70200 pumping element**72205**2-stage 70200 pumping element**73205**3-stage 70200 pumping element

## Roper® 70205 Rotor & Stator Part Numbers

The following Roper® part numbers are documented in the 2026 Roper® Progressive Cavity Parts book. The table shows the standard plated steel rotor and Buna 70 steel stator references. Other rotor finishes, stainless constructions and elastomers are also documented and should be selected from the complete pump specification.

| Roper® Figure | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71205** | **D96-7** | **D95-49** | Standard steel plated rotor / Buna 70 steel stator reference |
| **72205** | **D96-8** | **D95-53** | Standard steel plated rotor / Buna 70 steel stator reference |
| **73205** | **D96-9** | **D95-57** | Standard steel plated rotor / Buna 70 steel stator reference |

## Replacement Parts Available for Roper® 70205 Pumps

### Rotors

Plated and other documented rotor constructions for the applicable stage-specific figure.

### Stators

Buna, natural rubber, EPDM, Viton and other documented configurations where applicable.

### Connecting Rod Components

Connecting rods, pins, washers, bushings and retaining components for applicable drive-end configurations.

### Drive Shafts

Drive shafts and associated pin-joint hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, mechanical seals, packing and related service components where applicable.

### Repair Components

Gaskets, packing gland components, retainers, keys, fasteners and other documented service parts.

## Roper® 70205 Stator Material Part Numbers

Roper® documents multiple elastomer constructions for this pumping-element family. These are the documented steel-tube stator references; confirm chemical compatibility, temperature, stage-specific figure and construction before ordering. Special and stainless-tube configurations may use different part numbers.

| Roper® Figure | Elastomer | Stator Part Number | Tube |
|---|---|---|---|
| **71205** | Buna 70 | **D95-49** | Steel tube |
| **71205** | Natural Rubber 50 | **D95-50** | Steel tube |
| **71205** | EPDM 70 | **D95-51** | Steel tube |
| **71205** | Viton 70 | **D95-52** | Steel tube |
| **72205** | Buna 70 | **D95-53** | Steel tube |
| **72205** | Natural Rubber 50 | **D95-54** | Steel tube |
| **72205** | EPDM 70 | **D95-55** | Steel tube |
| **72205** | Viton 70 | **D95-56** | Steel tube |
| **73205** | Buna 70 | **D95-57** | Steel tube |
| **73205** | Natural Rubber 50 | **D95-58** | Steel tube |
| **73205** | EPDM 70 | **D95-59** | Steel tube |
| **73205** | Viton 70 | **D95-60** | Steel tube |

## Roper® 70205 Drive-End Service Part Numbers

Selected service references documented for the related drive-end family are shown below. Construction can change the applicable part number, so use the complete pump figure and serial number for final identification.

| Component | Roper® Part Number |
|---|---|
| Connecting rod, steel | **D97-3** |
| Connecting rod, stainless | **D97-9** |
| Drive shaft, steel plated | **D98-26** |
| Drive shaft, stainless plated | **D98-31** |
| Rotor pin, steel | **D99-5** |
| Shaft pin, steel | **D99-6** |
| Connecting-rod washer, Buna | **G90-3** |
| Lip seal, radial | **G17-95** |
| Bearing, inner | **G40-176** |
| Bearing, outer | **G40-173** |

## Roper® 70205 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bushings, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing and sealing arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete figure number and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and avoid damaging the elastomer during installation.

### Avoid Dry Running

Prime with compatible process fluid before startup and confirm an open discharge path.

PCP ENGINEERING## Progressive Cavity Engineering Note — Low-Shear Pumping

The progressing cavities move product with smooth, controlled displacement, which is one reason PCP pumps are used for viscous and shear-sensitive fluids. Correct speed and pumping-element selection remain important for the specific product.

[Learn more about PCP pump applications →](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

## Frequently Asked Questions

Which Roper® pump figures are covered by the 70205 page?This page covers 71205, 72205, 73205 in the Roper® 70200 pin-joint family.

How do I identify the correct Roper® 70205 replacement part?Use the complete Roper® figure number, serial number, construction and existing part number. Material and elastomer differences can change the applicable replacement part.

Can I order individual pin-joint components?Yes. ACCA can support individual drive-train components for applicable configurations, but mating wear parts should be inspected together during overhaul.

How should I select a rotor or stator?Confirm the complete stage-specific figure and construction. The Roper® parts book documents multiple rotor materials, finishes and stator elastomers for many sizes.

Does ACCA supply complete replacement pumps?ACCA can support replacement components and complete progressive cavity pump solutions for supported applications. Contact ACCA with the installed pump information and operating conditions.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70200 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Return to the 70200 model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### [Moyno L6 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)

View the related ACCA pin-joint parts resource.

## Other Roper 70200 Series Models

[70200 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/) · [70201](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/) · [70202](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/) · [70205](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/) · [70212](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/) · [70219](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/) · [70228](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/) · [70244](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/) · [70265](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

## Need Help Identifying Roper® 70205 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70202 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70202 Pump Parts

Replacement rotors, stators and service parts for 71202 / 72202 / 73202

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70202 progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp "Roper 70202 Pump Parts | ACCA Pumps")

## Roper® 70202 Engineering Overview

The Roper® 70202 family is part of the 70200 standard pin-joint line. The stage-specific figures covered here are 71202, 72202, 73202. Roper®’s 2026 parts book groups this pumping-element size with the L4 drive-end family in its replacement-parts cross-reference.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod, bushings and retaining hardware as a system during overhaul.

### Model Identification

Use the complete Roper® figure number. Stage count, construction and elastomer selection can change the applicable part number.

### Rotor & Stator Selection

Confirm the complete stage-specific figure and material before matching a rotor or stator.

## Roper® 70202 Engineering Data

| **Pump Family** | Roper® 70200 Series |
|---|---|
| **Element Size** | 70202 |
| **Supported Figures** | 71202, 72202, 73202 |
| **Joint Design** | Pin joint |
| **Related ACCA Resource** | [Moyno L4 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/) |

## Before You Order Roper® 70202 Parts

**Use the complete pump identification.**Provide the full Roper® figure number, serial number, existing part number, material of construction and elastomer when available. Do not select a component by appearance alone.

## Supported Roper® 70202 Configurations

**71202**1-stage 70200 pumping element**72202**2-stage 70200 pumping element**73202**3-stage 70200 pumping element

## Roper® 70202 Rotor & Stator Part Numbers

The following Roper® part numbers are documented in the 2026 Roper® Progressive Cavity Parts book. The table shows the standard plated steel rotor and Buna 70 steel stator references. Other rotor finishes, stainless constructions and elastomers are also documented and should be selected from the complete pump specification.

| Roper® Figure | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71202** | **D96-4** | **D95-25** | Standard steel plated rotor / Buna 70 steel stator reference |
| **72202** | **D96-5** | **D95-29** | Standard steel plated rotor / Buna 70 steel stator reference |
| **73202** | **D96-6** | **D95-33** | Standard steel plated rotor / Buna 70 steel stator reference |

## Replacement Parts Available for Roper® 70202 Pumps

### Rotors

Plated and other documented rotor constructions for the applicable stage-specific figure.

### Stators

Buna, natural rubber, EPDM, Viton and other documented configurations where applicable.

### Connecting Rod Components

Connecting rods, pins, washers, bushings and retaining components for applicable drive-end configurations.

### Drive Shafts

Drive shafts and associated pin-joint hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, mechanical seals, packing and related service components where applicable.

### Repair Components

Gaskets, packing gland components, retainers, keys, fasteners and other documented service parts.

## Roper® 70202 Stator Material Part Numbers

Roper® documents multiple elastomer constructions for this pumping-element family. These are the documented steel-tube stator references; confirm chemical compatibility, temperature, stage-specific figure and construction before ordering. Special and stainless-tube configurations may use different part numbers.

| Roper® Figure | Elastomer | Stator Part Number | Tube |
|---|---|---|---|
| **71202** | Buna 70 | **D95-25** | Steel tube |
| **71202** | Natural Rubber 50 | **D95-26** | Steel tube |
| **71202** | EPDM 70 | **D95-27** | Steel tube |
| **71202** | Viton 70 | **D95-28** | Steel tube |
| **72202** | Buna 70 | **D95-29** | Steel tube |
| **72202** | Natural Rubber 50 | **D95-30** | Steel tube |
| **72202** | EPDM 70 | **D95-31** | Steel tube |
| **72202** | Viton 70 | **D95-32** | Steel tube |
| **73202** | Buna 70 | **D95-33** | Steel tube |
| **73202** | Natural Rubber 50 | **D95-34** | Steel tube |
| **73202** | EPDM 70 | **D95-35** | Steel tube |
| **73202** | Viton 70 | **D95-36** | Steel tube |

## Roper® 70202 Drive-End Service Parts

### Confirm the complete drive-end configuration

Roper® documents drive-end components separately from the pumping element. ACCA can identify connecting rods, drive shafts, pins, bushings, bearings, seals, packing and retaining hardware from the complete pump figure and serial number. We do not publish an unverified suffix-level part number on this page where the source does not establish an unambiguous 70202-specific mapping.

## Roper® 70202 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bushings, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing and sealing arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete figure number and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and avoid damaging the elastomer during installation.

### Avoid Dry Running

Prime with compatible process fluid before startup and confirm an open discharge path.

PCP ENGINEERING## Progressive Cavity Engineering Note — Viscosity & Slip

Progressive cavity pumps are positive-displacement pumps, but differential pressure creates internal slip between the rotor and stator. Viscosity, speed and rotor/stator condition therefore affect actual volumetric efficiency and delivered flow.

[Learn when to use progressive cavity pumps →](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/)

## Frequently Asked Questions

Which Roper® pump figures are covered by the 70202 page?This page covers 71202, 72202, 73202 in the Roper® 70200 pin-joint family.

How do I identify the correct Roper® 70202 replacement part?Use the complete Roper® figure number, serial number, construction and existing part number. Material and elastomer differences can change the applicable replacement part.

Can I order individual pin-joint components?Yes. ACCA can support individual drive-train components for applicable configurations, but mating wear parts should be inspected together during overhaul.

How should I select a rotor or stator?Confirm the complete stage-specific figure and construction. The Roper® parts book documents multiple rotor materials, finishes and stator elastomers for many sizes.

Does ACCA supply complete replacement pumps?ACCA can support replacement components and complete progressive cavity pump solutions for supported applications. Contact ACCA with the installed pump information and operating conditions.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70200 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Return to the 70200 model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### [Moyno L4 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)

View the related ACCA pin-joint parts resource.

## Other Roper 70200 Series Models

[70200 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/) · [70201](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/) · [70202](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/) · [70205](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/) · [70212](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/) · [70219](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/) · [70228](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/) · [70244](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/) · [70265](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

## Need Help Identifying Roper® 70202 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Roper 70201 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

# Roper® 70201 Pump Parts

Replacement rotors, stators and service parts for 71201 / 72201 / 73201

ACCA Pumps supplies independently manufactured aftermarket replacement parts for supported Roper® progressing cavity pump configurations. Use the complete pump figure number and material construction when selecting replacement components.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

![Roper 70201 progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/roper-70200-replacement-pump-parts.webp "Roper 70201 Pump Parts | ACCA Pumps")

## Roper® 70201 Engineering Overview

The Roper® 70201 family is part of the 70200 standard pin-joint line. The stage-specific figures covered here are 71201, 72201, 73201. Roper®’s 2026 parts book groups this pumping-element size with the L3 drive-end family in its replacement-parts cross-reference.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod, bushings and retaining hardware as a system during overhaul.

### Model Identification

Use the complete Roper® figure number. Stage count, construction and elastomer selection can change the applicable part number.

### Rotor & Stator Selection

Confirm the complete stage-specific figure and material before matching a rotor or stator.

## Roper® 70201 Engineering Data

| **Pump Family** | Roper® 70200 Series |
|---|---|
| **Element Size** | 70201 |
| **Supported Figures** | 71201, 72201, 73201 |
| **Joint Design** | Pin joint |
| **Related ACCA Resource** | [Moyno L3 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/) |

## Before You Order Roper® 70201 Parts

**Use the complete pump identification.**Provide the full Roper® figure number, serial number, existing part number, material of construction and elastomer when available. Do not select a component by appearance alone.

## Supported Roper® 70201 Configurations

**71201**1-stage 70200 pumping element**72201**2-stage 70200 pumping element**73201**3-stage 70200 pumping element

## Roper® 70201 Rotor & Stator Part Numbers

The following Roper® part numbers are documented in the 2026 Roper® Progressive Cavity Parts book. The table shows the standard plated steel rotor and Buna 70 steel stator references. Other rotor finishes, stainless constructions and elastomers are also documented and should be selected from the complete pump specification.

| Roper® Figure | Rotor Part Number | Stator Part Number | Reference Construction |
|---|---|---|---|
| **71201** | **D96-1** | **D95-1** | Standard steel plated rotor / Buna 70 steel stator reference |
| **72201** | **D96-2** | **D95-5** | Standard steel plated rotor / Buna 70 steel stator reference |
| **73201** | **D96-3** | **D95-9** | Standard steel plated rotor / Buna 70 steel stator reference |

## Replacement Parts Available for Roper® 70201 Pumps

### Rotors

Plated and other documented rotor constructions for the applicable stage-specific figure.

### Stators

Buna, natural rubber, EPDM, Viton and other documented configurations where applicable.

### Connecting Rod Components

Connecting rods, pins, washers, bushings and retaining components for applicable drive-end configurations.

### Drive Shafts

Drive shafts and associated pin-joint hardware for supported configurations.

### Bearings & Seals

Bearings, lip seals, mechanical seals, packing and related service components where applicable.

### Repair Components

Gaskets, packing gland components, retainers, keys, fasteners and other documented service parts.

## Roper® 70201 Stator Material Part Numbers

Roper® documents multiple elastomer constructions for this pumping-element family. These are the documented steel-tube stator references; confirm chemical compatibility, temperature, stage-specific figure and construction before ordering. Special and stainless-tube configurations may use different part numbers.

| Roper® Figure | Elastomer | Stator Part Number | Tube |
|---|---|---|---|
| **71201** | Buna 70 | **D95-1** | Steel tube |
| **71201** | Natural Rubber 50 | **D95-2** | Steel tube |
| **71201** | EPDM 70 | **D95-3** | Steel tube |
| **71201** | Viton 70 | **D95-4** | Steel tube |
| **72201** | Buna 70 | **D95-5** | Steel tube |
| **72201** | Natural Rubber 50 | **D95-6** | Steel tube |
| **72201** | EPDM 70 | **D95-7** | Steel tube |
| **72201** | Viton 70 | **D95-8** | Steel tube |
| **73201** | Buna 70 | **D95-9** | Steel tube |
| **73201** | Natural Rubber 50 | **D95-10** | Steel tube |
| **73201** | EPDM 70 | **D95-11** | Steel tube |
| **73201** | Viton 70 | **D95-12** | Steel tube |

## Roper® 70201 Drive-End Service Parts

### Confirm the complete drive-end configuration

Roper® documents drive-end components separately from the pumping element. ACCA can identify connecting rods, drive shafts, pins, bushings, bearings, seals, packing and retaining hardware from the complete pump figure and serial number. We do not publish an unverified suffix-level part number on this page where the source does not establish an unambiguous 70201-specific mapping.

## Roper® 70201 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bushings, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing and sealing arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete figure number and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and avoid damaging the elastomer during installation.

### Avoid Dry Running

Prime with compatible process fluid before startup and confirm an open discharge path.

PCP ENGINEERING## Progressive Cavity Engineering Note — Abrasive Service

In abrasive progressive cavity pump service, wear is influenced by particle size, hardness, concentration and pump speed. Lower internal velocity can reduce abrasive wear, so speed should be evaluated together with required capacity and solids loading.

[Explore PCP pumps for abrasive slurries →](https://accapumps.com/progressive-cavity-pumps-for-cement-and-slurries-reliable-pumping-solutions/)

## Frequently Asked Questions

Which Roper® pump figures are covered by the 70201 page?This page covers 71201, 72201, 73201 in the Roper® 70200 pin-joint family.

How do I identify the correct Roper® 70201 replacement part?Use the complete Roper® figure number, serial number, construction and existing part number. Material and elastomer differences can change the applicable replacement part.

Can I order individual pin-joint components?Yes. ACCA can support individual drive-train components for applicable configurations, but mating wear parts should be inspected together during overhaul.

How should I select a rotor or stator?Confirm the complete stage-specific figure and construction. The Roper® parts book documents multiple rotor materials, finishes and stator elastomers for many sizes.

Does ACCA supply complete replacement pumps?ACCA can support replacement components and complete progressive cavity pump solutions for supported applications. Contact ACCA with the installed pump information and operating conditions.

## Related Progressive Cavity Pump Parts Resources

### [Roper® 70200 Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/)

Return to the 70200 model selector.

### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Browse the complete Roper® parts hub.

### [Moyno L3 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)

View the related ACCA pin-joint parts resource.

## Other Roper 70200 Series Models

[70200 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/) · [70201](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70201-pump-parts/) · [70202](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70202-pump-parts/) · [70205](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70205-pump-parts/) · [70212](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70212-pump-parts/) · [70219](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70219-pump-parts/) · [70228](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70228-pump-parts/) · [70244](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70244-pump-parts/) · [70265](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/roper-70200-pump-parts/roper-70265-pump-parts/)

## Need Help Identifying Roper® 70201 Parts?

Send the complete Roper® figure number, serial number and existing part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

---

### [Aftermarket Pumps and Parts Reference to fit Durco®](https://accapumps.com/aftermarket-pumps-and-parts-reference-to-fit-durco/)

**Published:** October 22, 2021
**Author:** bortoro

**Content:**

The following list of brief of spare parts and pumps that ACCA supplies to fit in current installations of Durco® Pump and [Durco® Pump Parts](https://accapumps.com/centrifugal-pump-parts/durco-pump-parts/ "Durco Pump Parts").

\[table id=Durco /\]

---

### [Proven Mechanicals Seals to fit Goulds® Pumps](https://accapumps.com/proven-mechanicals-seals-to-fit-goulds-pumps/)

**Published:** November 23, 2021
**Author:** bortoro

**Excerpt:** Mechanical Seals to fit most goulds pumps guaranteed to fit and perform as the original equipment manufacturer.

**Content:**

ACCA Pumps sells mechanical seals to fit many different types and models of Goulds® Pumps. Our Mechanical Seals are made to the highest standard for a perfect fit and zero leak operations. We stock most common Seals in many different alloys, compounds, and materials. The following list is a short brief of most common mechanical seals to fit Goulds® Pumps.

| 3320 | 10K-2 | 10K-4 | 3196 ST | 70470-5062 |
|---|---|---|---|---|
| 3345 | 10K-20 | 10K-40 | 3196MT | 70783-1100 |
| 3735 | 10K-21 | 10K-46 | 3196LT | 70783-1150 |
| 074207-0050 | 10K-24 | 10K-5 | 3196XLT | 70783-3106 |
| 10K-1 | 10K-24 | 10K-6 | 3316-3405 GROUP S | 70783-3143 |
| 10K-10 | 10K-25 | 10K-6 | 3316-3405M | 72598-1062 |
| 10K-12 | 10K-26 | 10K-7 | 3755 GROUP S | 72598-3062 |
| 10K-13 | 10K-27 | 10K-8 | 686-0442 | 76407-1112 |
| 10K-16 | 10K-3 | 10K-9 | 69127-2100 | 776A908-2 |
| 10K-19 | 10K-38 | 20-83-1100 | 70470-4087 | 91666-1000 |

Mechanicals Seals to fit Goulds® Pumps## Looking for an Aftermarket pump to fit Goulds® 3196 or Pump Parts?

We also carry complete pumps and pump parts from stock and in many different alloys to fit your [Goulds® pumps](https://accapumps.com/goulds-pump-parts-reference/ "Goulds Pump Parts Reference") to complement your Mechanical Seal search. We carry ST, MT, LT, and LTX sizes to fit 3196 series.

---

### [Disclaimer](https://accapumps.com/disclaimer/)

**Published:** October 24, 2019
**Author:** bortoro

**Content:**

| ACCA Pumps, a division of ACCA Industrial LLC, **is NOT associated nor a distributor** for any of the following manufacturers. Any name, brand, model or part number is for identification purpose only. Our parts will fit other manufacturer’s pumps to our highest standards. |
|---|
| - Moyno ® is a unit of NOV, Inc |
| - Allweiler ® is a unit of Colfax Pump Group, Corp. |
| - [Netzsch](https://accapumps.com/netzsch-nm-pump-models/) ® is a registered trademark of Erich Netzsch GmbH & Co. Holding KG. |
| - Seepex ® is a unit of Seepex Inc. |
| - Warren® is a unit of Colfax Pump Group, Corp. |
| - Ahlstrom® is a unit of Sulzer Inc. |
| - Durco® is a unit of Flowserve Corporation |
| - Goulds® Pumps is a unit of ITT Industries Inc. |
| - Worthington® is a unit of Flowserve Corporation |
| - Tarby® is a unit of NOV, Inc |
| - Monoflo® is a unit of NOV, Inc |
| - Bornemann® is a unit of ITT Industries, Inc |
| - Allis Chalmers ®is a unit if ITT Industries Inc. |

|  |
|---|

For more information, please do not hesitate to [contact us ](https://accapumps.com/contact-us/)as soon as possible.

---

### [Moyno K Drive End Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

**Published:** August 7, 2026
**Author:** bortoro

**Content:**

Moyno 2000 Series Parts Catalog# Moyno® 2000 K Drive End Parts

**OEM-compatible replacement parts for K Drive End assemblies supporting K115, K175, K335, K345, K620, K800.**

OEM part numbers are the primary identifiers. ACCA part numbers use the same part number with an **A-** prefix.

[Request a Quote](https://accapumps.com/contact-us/)[View Parts Reference](#parts-reference)

K115K175K335K345K620K800

![Moyno 2000 K Drive End replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-parts-acca-pumps.webp)

## K Drive End Engineering Overview

This page follows the historical catalog organization for the K 2000 G1 Drive End, kits, shaft-sleeve options, fiber-deflector options, stators and rotors.

The engineering focus for this family includes the largest 2000 Series assemblies, planned outages and heavy-duty operation. Confirm the complete model, stages, trim, joint configuration and sealing arrangement before ordering.

**Source limitation:** Only matrix combinations explicitly shown in the source are reproduced. [Use the nameplate guide to confirm the complete model.](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Supported K Drive End Models

**K115**K Drive End**K175**K Drive End**K335**K Drive End**K345**K Drive End**K620**K Drive End**K800**K Drive End

 **Before You Order**To help identify the correct K Drive End replacement parts, have the complete pump model, serial number, trim code, Drive End designation, OEM part number when known, and photographs of the assembly available.

## K Drive End Parts Reference

The source lists OEM part numbers and descriptions without exploded-view item numbers. The Item column therefore shows a dash.

### Core K 2000 G1 Replacement Parts

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-AK0084** | AK0084 | STATOR RETAINING RING | K115K175K335K345K620 |
| — | **A-AK0085** | AK0085 | STATOR RETAINING RING (800) | K800 |
| — | **A-AK0932** | AK0932 | STA CLP RNG (175/335/345/620) | K175K335K345K620 |
| — | **A-AK0933** | AK0933 | STATOR CLAMP RING (115) | K115 |
| — | **A-AK0934** | AK0934 | STATOR CLAMP RING (800) | K800 |
| — | **A-AK0951** | AK0951 | GEAR BALL | All K models |
| — | **A-AK0952** | AK0952 | RING GEAR | All K models |
| — | **A-PK0051** | PK0051 | BEARING HOUSING CD | All K models |
| — | **A-PK0251** | PK0251 | CON ROD CD | K115K175K335K345K620 |
| — | **A-PK0252** | PK0252 | CON ROD (800) CD | K800 |
| — | **A-PK0256** | PK0256 | CON ROD SS | All K models |
| — | **A-PK0257** | PK0257 | CON ROD SS | All K models |
| — | **A-PK0261** | PK0261 | DRIVE SHAFT CD | All K models |
| — | **A-PK0266** | PK0266 | DRIVE SHAFT SS | All K models |
| — | **A-PK0311** | PK0311 | ROLLER BEARING | All K models |
| — | **A-PK0331** | PK0331 | BEARING SPACER CD | All K models |
| — | **A-PK0341** | PK0341 | BEARING COVER PLATE | All K models |
| — | **A-PK041D** | PK041D | PACKING GLAND HALF CD | All K models |
| — | **A-PK041S** | PK041S | PACKING GLAND HALF SS | All K models |
| — | **A-PK0423** | PK0423 | PACKING PTFE/GRAPHITE | All K models |
| — | **A-PK0427** | PK0427 | PACKING BRAIDED PTFE | All K models |
| — | **A-PK0581** | PK0581 | BEARING LOCK NUT | All K models |
| — | **A-PK0591** | PK0591 | LIP SEAL | All K models |
| — | **A-PK0611** | PK0611 | RADIAL GREASE SEAL | All K models |
| — | **A-PK0621** | PK0621 | GREASE SEAL, THRUST | All K models |
| — | **A-PK087B** | PK087B | GEAR JOINT SEAL EPDM | All K models |
| — | **A-PK087F** | PK087F | GEAR JOINT SEAL FLUORO | All K models |
| — | **A-PK087Q** | PK087Q | GEAR JOINT SEAL NITRILE | All K models |
| — | **A-PK0911** | PK0911 | GEAR JOINT SHELL CD | All K models |
| — | **A-PK0916** | PK0916 | GEAR JOINT SHELL SS | All K models |
| — | **A-PK0971** | PK0971 | DRIVE SHAFT HEAD CD | All K models |
| — | **A-PK0981** | PK0981 | THRUST PLATE PRIMARY | All K models |
| — | **A-PK0982** | PK0982 | THRUST PLATE SECONDARY | All K models |

### K 2000 Kits

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-KK003B** | KK003B | SHAFT SLEEVE EPDM | All K models |
| — | **A-KK003F** | KK003F | SHAFT SLEEVE FLUORO | All K models |
| — | **A-KK003Q** | KK003Q | SHAFT SLEEVE KIT NITRILE | All K models |
| — | **A-KK009B** | KK009B | SHAFT SLV CONV KIT EPDM CD | All K models |
| — | **A-KK009F** | KK009F | SHAFT SLV CONV KIT FLUORO CD | All K models |
| — | **A-KK009Q** | KK009Q | SHAFT SLV CONV KIT NITRILE CD | All K models |
| — | **A-KK015B** | KK015B | SHAFT SLV CONV KIT EPDM SS | All K models |
| — | **A-KK015F** | KK015F | SHAFT SLV CONV KIT FLUORO SS | All K models |
| — | **A-KK015Q** | KK015Q | SHAFT SLV CONV KIT NITRILE SS | All K models |
| — | **A-KPK87B** | KPK87B | GEAR JOINT SEAL KIT EPDM | All K models |
| — | **A-KPK87F** | KPK87F | GEAR JOINT SEAL KIT FLUORO | All K models |
| — | **A-KPK87Q** | KPK87Q | GEAR JOINT SEAL KIT NITRILE | All K models |
| — | **A-KPK291** | KPK291 | BEARING KIT | All K models |
| — | **A-KPK951** | KPK951 | GEAR JOINT KIT | All K models |

### K 2000 Options

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-PK0024** | PK0024 | SUCTION HOUSING CD | K models with shaft sleeve |
| — | **A-PK0029** | PK0029 | SUCTION HOUSING SS | K models with shaft sleeve |
| — | **A-PK042D** | PK042D | PKG GLAND HALF CD SHAFT SLV | All K models |
| — | **A-PK042S** | PK042S | PKG GLAND HALF SS SHAFT SLV | All K models |
| — | **A-PK044D** | PK044D | FLH GLD ASY SHT SLV | All K models |
| — | **A-PK0592** | PK0592 | LIP SEAL | All K models |
| — | **A-PK1423** | PK1423 | PACKING PTFE/GRAPHITE | All K models |
| — | **A-PK1427** | PK1427 | PACKING BRAIDED PTFE | All K models |
| — | **A-PK1571** | PK1571 | LANTERN RING HALF SHAFT SLV | All K models |
| — | **A-FDK175** | FDK175 | K175 FBRDEFKIT | K175 |
| — | **A-FTC175** | FTC175 | K175 DEFLECTOR COVER | K175 |
| — | **A-FTF175** | FTF175 | K175 FACE RING | K175 |
| — | **A-FTR175** | FTR175 | K175 SUPPORT RING | K175 |
| — | **A-FTS175** | FTS175 | K175 SHELL ASSEMBLY | K175 |

## K 2000 Stator Part Numbers

Each cell shows the ACCA number first and the OEM part number beneath it.

| Size | Nitrile (Q) | Natural Rubber (R) | EPDM (B) | Fluoro (F) |
|---|---|---|---|---|
| **6K115** | A-C360JQ C360JQ | A-C360JR C360JR | — | — |
| **2K175** | A-C320KQ C320KQ | A-C320KR C320KR | A-C320KB C320KB | A-C320KF C320KF |
| **4K175** | A-C340KQ C340KQ | A-C340KR C340KR | A-C340KB C340KB | — |
| **6K175** | A-C360KQ C360KQ | A-C360KR C360KR | A-C360KB C360KB | — |
| **1K335** | A-C3123Q C3123Q | A-C3123R C3123R | A-C3123B C3123B | — |
| **2K335** | A-C3223Q C3223Q | A-C3223R C3223R | A-C3223B C3223B | — |
| **3K335** | A-C3323Q C3323Q | A-C3323R C3323R | A-C3323B C3323B | — |
| **1K345** | A-C3145Q C3145Q | A-C3145R C3145R | A-C3145B C3145B | — |
| **2K345** | A-C3245Q C3245Q | A-C3245R C3245R | A-C3245B C3245B | — |
| **3K345** | A-C3345Q C3345Q | A-C3345R C3345R | A-C3345B C3345B | — |
| **1K620** | A-C3162Q C3162Q | A-C3162R C3162R | A-C3162B C3162B | — |
| **2K620** | A-C3262Q C3262Q | A-C3262R C3262R | A-C3262B C3262B | A-C3262F C3262F |
| **1K800** | A-C3180Q C3180Q | A-C3180R C3180R | A-C3180B C3180B | — |
| **2K800** | A-C3280Q C3280Q | A-C3280R C3280R | A-C3280B C3280B | — |

## K 2000 Rotor Part Numbers

Rotor part numbers vary by stages, metallurgy, plating and size condition. Scroll horizontally on smaller screens.

| Size | Tool Steel | Stainless Steel |
|---|---|---|
| Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S | Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S |
| **6K115** | A-C76KJ1 C76KJ1 | A-C76KJ5 C76KJ5 | A-C76KJ3 C76KJ3 | A-C76KJ2 C76KJ2 | A-C76KJ4 C76KJ4 | A-C86KJ1 C86KJ1 | A-C86KJ5 C86KJ5 | A-C86KJ3 C86KJ3 | A-C86KJ2 C86KJ2 | A-C86KJ4 C86KJ4 |
| **2K175** | A-C72KK1 C72KK1 | A-C72KK5 C72KK5 | A-C72KK3 C72KK3 | A-C72KK2 C72KK2 | A-C72KK4 C72KK4 | A-C82KK1 C82KK1 | A-C82KK5 C82KK5 | A-C82KK3 C82KK3 | A-C82KK2 C82KK2 | A-C82KK4 C82KK4 |
| **4K175** | A-C74KK1 C74KK1 | A-C74KK5 C74KK5 | A-C74KK3 C74KK3 | A-C74KK2 C74KK2 | A-C74KK4 C74KK4 | A-C84KK1 C84KK1 | A-C84KK5 C84KK5 | A-C84KK3 C84KK3 | A-C84KK2 C84KK2 | A-C84KK4 C84KK4 |
| **6K175** | A-C76KK1 C76KK1 | A-C76KK5 C76KK5 | A-C76KK3 C76KK3 | A-C76KK2 C76KK2 | A-C76KK4 C76KK4 | A-C86KK1 C86KK1 | A-C86KK5 C86KK5 | A-C86KK3 C86KK3 | A-C86KK2 C86KK2 | A-C86KK4 C86KK4 |
| **1K335** | A-C71231 C71231 | A-C71235 C71235 | A-C71233 C71233 | A-C71232 C71232 | A-C71234 C71234 | A-C81231 C81231 | A-C81235 C81235 | A-C81233 C81233 | A-C81232 C81232 | A-C81234 C81234 |
| **2K335** | A-C72231 C72231 | A-C72235 C72235 | A-C72233 C72233 | A-C72232 C72232 | A-C72234 C72234 | A-C82231 C82231 | A-C82235 C82235 | A-C82233 C82233 | A-C82232 C82232 | A-C82234 C82234 |
| **3K335** | A-C73231 C73231 | A-C73235 C73235 | A-C73233 C73233 | A-C73232 C73232 | A-C73234 C73234 | A-C83231 C83231 | A-C83235 C83235 | A-C83233 C83233 | A-C83232 C83232 | A-C83234 C83234 |
| **1K345** | A-C71341 C71341 | A-C71345 C71345 | A-C71343 C71343 | A-C71342 C71342 | A-C71344 C71344 | A-C81341 C81341 | A-C81345 C81345 | A-C81343 C81343 | A-C81342 C81342 | A-C81344 C81344 |
| **2K345** | A-C72341 C72341 | A-C72345 C72345 | A-C72343 C72343 | A-C72342 C72342 | A-C72344 C72344 | A-C82341 C82341 | A-C82345 C82345 | A-C82343 C82343 | A-C82342 C82342 | A-C82344 C82344 |
| **3K345** | A-C73341 C73341 | A-C73345 C73345 | A-C73343 C73343 | A-C73342 C73342 | A-C73344 C73344 | A-C83341 C83341 | A-C83345 C83345 | A-C83343 C83343 | A-C83342 C83342 | A-C83344 C83344 |
| **1K620** | A-C71621 C71621 | A-C71625 C71625 | A-C71623 C71623 | A-C71622 C71622 | A-C71624 C71624 | A-C81621 C81621 | A-C81625 C81625 | A-C81623 C81623 | A-C81622 C81622 | A-C81624 C81624 |
| **2K620** | A-C72621 C72621 | A-C72625 C72625 | A-C72623 C72623 | A-C72622 C72622 | A-C72624 C72624 | A-C82621 C82621 | A-C82625 C82625 | A-C82623 C82623 | A-C82622 C82622 | A-C82624 C82624 |
| **1K800** | A-C71801 C71801 | A-C71805 C71805 | A-C71803 C71803 | A-C71802 C71802 | A-C71804 C71804 | A-C81801 C81801 | A-C81805 C81805 | A-C81803 C81803 | A-C81802 C81802 | A-C81804 C81804 |
| **2K800** | A-C72801 C72801 | A-C72805 C72805 | A-C72803 C72803 | A-C72802 C72802 | A-C72804 C72804 | A-C82801 C82801 | A-C82805 C82805 | A-C82803 C82803 | A-C82802 C82802 | A-C82804 C82804 |

## Maintenance Recommendations for K Drive End Assemblies

### Plan the Overhaul Before Disassembly

K115, K175, K335, K345, K620 and K800 assemblies are large components. Identify required parts and lifting or handling requirements before the outage.

### Inspect Maximum-Torque Components

Closely examine the gear ball, ring gear, joint shell, thrust plates, connecting rod and drive-shaft head for impact wear, pitting or deformation.

### Evaluate Bearings and Housing

Inspect the roller bearing, spacer, lock nut, cover plate, seals and bearing housing for evidence of load, contamination or lubrication issues.

### Check Shaft and Sealing Surfaces

Inspect shaft and sleeve surfaces, packing areas, lip seals and gland components before installing new sealing parts.

### Confirm Large Rotor/Stator Configuration

Verify model, stages, rotor material and surface condition, stator elastomer and dimensional condition before replacement.

### Use a Planned Rebuild Scope

On major K Drive End maintenance, inspect mating and wear components as an assembly rather than replacing only the first visibly damaged item.

## Frequently Asked Questions

 Which pump models use the K Drive End assembly?This page covers replacement parts for pumps using the **K Drive End** assembly, including the K115, K175, K335, K345, K620, and K800 model families. Always verify the complete pump model, trim code and serial number before ordering replacement components.

 How do I determine whether my pump uses a K Drive End?The Drive End designation is part of the complete model number shown on the pump nameplate. Confirm the model designation, stage configuration, trim code and serial number to identify the correct Drive End assembly and replacement parts.

 Can I replace only the worn components of the Drive End?Many Drive End components—including bearings, gear-joint components, retaining rings, shafts, connecting rods, seals, packing and related hardware—can be replaced individually. During major maintenance, inspect mating components so wear in adjacent parts is not overlooked.

 What information should I provide when requesting replacement parts?Provide the complete pump model, serial number, trim code, OEM part number when available, quantity and photographs of the assembly. Operating conditions can also help confirm materials and configuration.

 What are the most commonly replaced Drive End components?Common replacement items include bearings, gear-joint components, drive shafts, connecting rods, retaining rings, lip seals, packing, O-rings and shaft-sealing components. Service life depends on the pumped fluid, operating conditions and maintenance practices.

## Other Moyno 2000 Drive Ends

Explore related Moyno® 2000 Series Drive End replacement-parts references:

[2000 Series Parts Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/) · [E Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/) · [F Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/) · [G Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/) · [H Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/) · [J Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

## 2000 Series Engineering Resources

[Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/) · [Drive-End Pressure & Horsepower](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/) · [Pressure per Stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/) · [Abrasive-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/) · [Viscous-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/) · [Solids & Particle Size](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/) · [Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

[Browse the complete ACCA Pump Engineering Library →](https://accapumps.com/engineering-resources/)

## Need Help Identifying K Drive End Parts?

Send the complete pump model, serial number, trim code and available OEM part numbers. ACCA will review the information and confirm the appropriate replacement reference.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete Pumps Using K Drive-End Configurations

Need a complete pump instead of drive-end components? Review the applicable ACCA Moyno 2000 Series replacement pumps.

[**Moyno 1K620 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak620-progressive-cavity-pump-fits-moyno-1k620/)[**Moyno 1K800 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak800-progressive-cavity-pump-fits-moyno-1k800/)[**Moyno 2K345 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak345-progressive-cavity-pump-fits-moyno-2k345/)[**Moyno 2K620 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak620-progressive-cavity-pump-fits-moyno-2k620/)[**Moyno 2K800 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak800-progressive-cavity-pump-fits-moyno-2k800/)[**Moyno 3K345 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/3ak345-progressive-cavity-pump-fits-moyno-3k345/)[**Moyno 4K175 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak175-progressive-cavity-pump-fits-moyno-4k175/)[**Moyno 4K345 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak345-progressive-cavity-pump-fits-moyno-4k345/)[**Moyno 6K115 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/)[**Moyno 6K175 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak175-progressive-cavity-pump-fits-moyno-6k175/)

## Complete 2000 Series Replacement Pumps — K Drive End

Need a complete pump instead of drive-end parts? Review the ACCA Moyno-compatible 2000 Series pump configurations using the K drive-end family.

[**1K620 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak620-progressive-cavity-pump-fits-moyno-1k620/)[**1K800 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ak800-progressive-cavity-pump-fits-moyno-1k800/)[**2K345 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak345-progressive-cavity-pump-fits-moyno-2k345/)[**2K620 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak620-progressive-cavity-pump-fits-moyno-2k620/)[**2K800 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ak800-progressive-cavity-pump-fits-moyno-2k800/)[**3K345 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/3ak345-progressive-cavity-pump-fits-moyno-3k345/)[**4K175 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak175-progressive-cavity-pump-fits-moyno-4k175/)[**4K345 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ak345-progressive-cavity-pump-fits-moyno-4k345/)[**6K115 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak115-progressive-cavity-pump-fits-moyno-6k115/)[**6K175 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ak175-progressive-cavity-pump-fits-moyno-6k175/)

---

### [Moyno J Drive End Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)

**Published:** August 7, 2026
**Author:** bortoro

**Content:**

Moyno 2000 Series Parts Catalog# Moyno® 2000 J Drive End Parts

**OEM-compatible replacement parts for J Drive End assemblies supporting J065, J115, J175, J335, J345.**

OEM part numbers are the primary identifiers. ACCA part numbers use the same part number with an **A-** prefix.

[Request a Quote](https://accapumps.com/contact-us/)[View Parts Reference](#parts-reference)

J065J115J175J335J345

![Moyno 2000 J Drive End replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-parts-acca-pumps.webp)

## J Drive End Engineering Overview

This page follows the historical catalog organization for the J 2000 G1 Drive End, kits, shaft-sleeve options, fiber-deflector options, stators and rotors.

The engineering focus for this family includes large industrial process pumps and high-torque maintenance planning. Confirm the complete model, stages, trim, joint configuration and sealing arrangement before ordering.

**Source limitation:** The source pages do not show a separate J335 rotor/stator row; no J335 part number is inferred. [Use the nameplate guide to confirm the complete model.](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Supported J Drive End Models

**J065**J Drive End**J115**J Drive End**J175**J Drive End**J335**J Drive End**J345**J Drive End

 **Before You Order**To help identify the correct J Drive End replacement parts, have the complete pump model, serial number, trim code, Drive End designation, OEM part number when known, and photographs of the assembly available.

## J Drive End Parts Reference

The source lists OEM part numbers and descriptions without exploded-view item numbers. The Item column therefore shows a dash.

### Core J 2000 G1 Replacement Parts

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-AJ0571** | AJ0571 | LANTERN RING HALF | All J models |
| — | **A-AJ0951** | AJ0951 | GEAR BALL | All J models |
| — | **A-AJ0952** | AJ0952 | RING GEAR | All J models |
| — | **A-AJ0992** | AJ0992 | STA DIS CLAMP RING (065/090/115) | J065J115 |
| — | **A-PJ0051** | PJ0051 | BEARING HOUSING CD (G1 & G2) | All J models |
| — | **A-PJ0251** | PJ0251 | CON ROD CD (065/090/115/175) | J065J115J175 |
| — | **A-PJ0256** | PJ0256 | CON ROD SS (065/090/115/175) | J065J115J175 |
| — | **A-PJ0261** | PJ0261 | DRIVE SHAFT CD | All J models |
| — | **A-PJ0266** | PJ0266 | DRIVE SHAFT SS | All J models |
| — | **A-PJ0311** | PJ0311 | ROLLER BEARING | All J models |
| — | **A-PJ0331** | PJ0331 | BEARING SPACER CD | All J models |
| — | **A-PJ0341** | PJ0341 | BEARING COVER PLATE | All J models |
| — | **A-PJ041D** | PJ041D | PACKING GLAND HALF CD | All J models |
| — | **A-PJ041S** | PJ041S | PACKING GLAND HALF SS | All J models |
| — | **A-PJ0423** | PJ0423 | PACKING PTFE/GRAPHITE | All J models |
| — | **A-PJ0427** | PJ0427 | PACKING BRAIDED PTFE | All J models |
| — | **A-PJ0581** | PJ0581 | BEARING LOCK NUT | All J models |
| — | **A-PJ0591** | PJ0591 | LIP SEAL | All J models |
| — | **A-PJ0611** | PJ0611 | RADIAL GREASE SEAL | All J models |
| — | **A-PJ087B** | PJ087B | GEAR JOINT SEAL EPDM | All J models |
| — | **A-PJ087F** | PJ087F | GEAR JOINT SEAL FLUORO | All J models |
| — | **A-PJ087Q** | PJ087Q | GEAR JOINT SEAL NITRILE | All J models |
| — | **A-PJ0911** | PJ0911 | GEAR JOINT SHELL CD | All J models |
| — | **A-PJ0916** | PJ0916 | GEAR JOINT SHELL SS | All J models |
| — | **A-PJ0971** | PJ0971 | DRIVE SHAFT HEAD CD | All J models |
| — | **A-PJ0981** | PJ0981 | THRUST PLATE PRIMARY | All J models |
| — | **A-PJ0982** | PJ0982 | THRUST PLATE SECONDARY | All J models |

### J 2000 Kits

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-KJ003B** | KJ003B | SHAFT SLEEVE KIT EPDM | All J models |
| — | **A-KJ003F** | KJ003F | SHAFT SLEEVE KIT FLUORO | All J models |
| — | **A-KJ003Q** | KJ003Q | SHAFT SLEEVE KIT NITRILE | All J models |
| — | **A-KJ009B** | KJ009B | SHAFT SLV CONV KIT EPDM CD | All J models |
| — | **A-KJ009F** | KJ009F | SHAFT SLV CONV KIT FLUORO CD | All J models |
| — | **A-KJ009Q** | KJ009Q | SHAFT SLV CONV KIT NITRILE CD | All J models |
| — | **A-KJ015B** | KJ015B | SHAFT SLV CONV KIT EPDM SS | All J models |
| — | **A-KJ015F** | KJ015F | SHAFT SLV CONV KIT FLUORO SS | All J models |
| — | **A-KJ015Q** | KJ015Q | SHAFT SLV CONV KIT NITRILE SS | All J models |
| — | **A-KPJ291** | KPJ291 | BEARING KIT (G1) | All J models |
| — | **A-KPJ292** | KPJ292 | BEARING KIT (G2) | All J models |
| — | **A-KPJ87Q** | KPJ87Q | GEAR JOINT SEAL KIT NITRILE | All J models |
| — | **A-KPJ87B** | KPJ87B | GEAR JOINT SEAL KIT EPDM | All J models |
| — | **A-KPJ87F** | KPJ87F | GEAR JOINT SEAL KIT FLUORO | All J models |
| — | **A-KPJ951** | KPJ951 | GEAR JOINT KIT | All J models |

### J 2000 Options

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-PJ0024** | PJ0024 | SUCTION HOUSING CD (065/115) | J065J115 |
| — | **A-PJ0028** | PJ0028 | SUCTION HOUSING CD (175) | J175 |
| — | **A-PJ0029** | PJ0029 | SUCTION HOUSING SS (065/115) | J065J115 |
| — | **A-PJ0030** | PJ0030 | SUCTION HOUSING SS (175) | J175 |
| — | **A-PJ0221** | PJ0221 | SUCTION HOUSING CD (G2) | J models with G2 |
| — | **A-PJ0226** | PJ0226 | SUCTION HOUSING SS (G2) | J models with G2 |
| — | **A-FDJ115** | FDJ115 | J115 FBRDEFKIT | J115 |
| — | **A-FDJ175** | FDJ175 | J175 FBRDEFKIT | J175 |
| — | **A-FTC115** | FTC115 | J115 DEFLECTOR COVER | J115 |
| — | **A-FDC175** | FDC175 | DEFLECTOR COVER | J175 |
| — | **A-FFR115** | FFR115 | H115 FACE RING | J115 |
| — | **A-FFR175** | FFR175 | F175 FACE RING | J175 |

## J 2000 Stator Part Numbers

Each cell shows the ACCA number first and the OEM part number beneath it.

| Size | Nitrile (Q) | Natural Rubber (R) | EPDM (B) | Fluoro (F) |
|---|---|---|---|---|
| **6J065** | A-C360HQ C360HQ | A-C360HR C360HR | A-C360HB C360HB | — |
| **6J090** | A-C3690Q C3690Q | A-C3690R C3690R | A-C3690B C3690B | — |
| **2J115** | A-C320JQ C320JQ | A-C320JR C320JR | A-C320JB C320JB | A-C320JF C320JF |
| **4J115** | A-C340JQ C340JQ | A-C340JR C340JR | A-C340JB C340JB | A-C340JF C340JF |
| **6J115** | A-C360JQ C360JQ | A-C360JR C360JR | A-C360JB C360JB | — |
| **1J175** | A-C310KQ C310KQ | A-C310KR C310KR | A-C310KB C310KB | A-C310KF C310KF |
| **2J175** | A-C320KQ C320KQ | A-C320KR C320KR | A-C320KB C320KB | A-C320KF C320KF |
| **4J175** | A-C340KQ C340KQ | A-C340KR C340KR | A-C340KB C340KB | — |

## J 2000 Rotor Part Numbers

Rotor part numbers vary by stages, metallurgy, plating and size condition. Scroll horizontally on smaller screens.

| Size | Tool Steel | Stainless Steel |
|---|---|---|
| Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S | Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S |
| **6J065** | A-C76JH1 C76JH1 | A-C76JH5 C76JH5 | A-C76JH3 C76JH3 | A-C76JH2 C76JH2 | A-C76JH4 C76JH4 | A-C86JH1 C86JH1 | A-C86JH5 C86JH5 | A-C86JH3 C86JH3 | A-C86JH2 C86JH2 | A-C86JH4 C86JH4 |
| **6J090** | A-C76J91 C76J91 | A-C76J95 C76J95 | A-C76J93 C76J93 | A-C76J92 C76J92 | A-C76J94 C76J94 | A-C86J91 C86J91 | A-C86J95 C86J95 | A-C86J93 C86J93 | A-C86J92 C86J92 | A-C86J94 C86J94 |
| **2J115** | A-C72JJ1 C72JJ1 | A-C72JJ5 C72JJ5 | A-C72JJ3 C72JJ3 | A-C72JJ2 C72JJ2 | A-C72JJ4 C72JJ4 | A-C82JJ1 C82JJ1 | A-C82JJ5 C82JJ5 | A-C82JJ3 C82JJ3 | A-C82JJ2 C82JJ2 | A-C82JJ4 C82JJ4 |
| **4J115** | A-C74JJ1 C74JJ1 | A-C74JJ5 C74JJ5 | A-C74JJ3 C74JJ3 | A-C74JJ2 C74JJ2 | A-C74JJ4 C74JJ4 | A-C84JJ1 C84JJ1 | A-C84JJ5 C84JJ5 | A-C84JJ3 C84JJ3 | A-C84JJ2 C84JJ2 | A-C84JJ4 C84JJ4 |
| **6J115** | A-C76JJ1 C76JJ1 | A-C76JJ5 C76JJ5 | A-C76JJ3 C76JJ3 | A-C76JJ2 C76JJ2 | A-C76JJ4 C76JJ4 | A-C86JJ1 C86JJ1 | A-C86JJ5 C86JJ5 | A-C86JJ3 C86JJ3 | A-C86JJ2 C86JJ2 | A-C86JJ4 C86JJ4 |
| **1J175** | A-C71JK1 C71JK1 | A-C71JK5 C71JK5 | A-C71JK3 C71JK3 | A-C71JK2 C71JK2 | A-C71JK4 C71JK4 | A-C81JK1 C81JK1 | A-C81JK5 C81JK5 | A-C81JK3 C81JK3 | A-C81JK2 C81JK2 | A-C81JK4 C81JK4 |
| **2J175** | A-C72JK1 C72JK1 | A-C72JK5 C72JK5 | A-C72JK3 C72JK3 | A-C72JK2 C72JK2 | A-C72JK4 C72JK4 | A-C82JK1 C82JK1 | A-C82JK5 C82JK5 | A-C82JK3 C82JK3 | A-C82JK2 C82JK2 | A-C82JK4 C82JK4 |
| **4J175** | A-C74JK1 C74JK1 | A-C74JK5 C74JK5 | A-C74JK3 C74JK3 | A-C74JK2 C74JK2 | A-C74JK4 C74JK4 | A-C84JK1 C84JK1 | A-C84JK5 C84JK5 | A-C84JK3 C84JK3 | A-C84JK2 C84JK2 | A-C84JK4 C84JK4 |
| **1J345** | A-C71J41 C71J41 | A-C71J45 C71J45 | A-C71J43 C71J43 | A-C71J42 C71J42 | A-C71J44 C71J44 | A-C81J41 C81J41 | A-C81J45 C81J45 | A-C81J43 C81J43 | A-C81J42 C81J42 | A-C81J44 C81J44 |
| **2J345** | A-C72J41 C72J41 | A-C72J45 C72J45 | A-C72J43 C72J43 | A-C72J42 C72J42 | A-C72J44 C72J44 | A-C82J41 C82J41 | A-C82J45 C82J45 | A-C82J43 C82J43 | A-C82J42 C82J42 | A-C82J44 C82J44 |

## Maintenance Recommendations for J Drive End Assemblies

### Plan J Drive End Maintenance

Use planned shutdowns to inspect the J065, J115, J175, J335 or J345 drive assembly before wear progresses into adjacent components.

### Inspect Large Gear-Joint Components

Examine the gear ball, ring gear, shell, thrust plates, drive-shaft head and seals for pitting, deformation, fretting or abnormal clearance.

### Check Bearings and Locking Hardware

Inspect the roller bearing, spacer, lock nut, cover plate and housing condition before returning the assembly to service.

### Review Connecting Rod and Shaft

Check for alignment, wear at joint interfaces, corrosion and damage that may indicate overload or a previous process upset.

### Verify Pumping-Element Condition

Inspect the rotor and stator as a matched pair and confirm the correct stage and material configuration from the complete model number.

### Record Parts Before Disassembly

Capture OEM part numbers, nameplate information, photographs and dimensions to simplify cross-reference during major maintenance.

## Frequently Asked Questions

 Which pump models use the J Drive End assembly?This page covers replacement parts for pumps using the **J Drive End** assembly, including the J065, J115, J175, J335, and J345 model families. Always verify the complete pump model, trim code and serial number before ordering replacement components.

 How do I determine whether my pump uses a J Drive End?The Drive End designation is part of the complete model number shown on the pump nameplate. Confirm the model designation, stage configuration, trim code and serial number to identify the correct Drive End assembly and replacement parts.

 Can I replace only the worn components of the Drive End?Many Drive End components—including bearings, gear-joint components, retaining rings, shafts, connecting rods, seals, packing and related hardware—can be replaced individually. During major maintenance, inspect mating components so wear in adjacent parts is not overlooked.

 What information should I provide when requesting replacement parts?Provide the complete pump model, serial number, trim code, OEM part number when available, quantity and photographs of the assembly. Operating conditions can also help confirm materials and configuration.

 What are the most commonly replaced Drive End components?Common replacement items include bearings, gear-joint components, drive shafts, connecting rods, retaining rings, lip seals, packing, O-rings and shaft-sealing components. Service life depends on the pumped fluid, operating conditions and maintenance practices.

## Other Moyno 2000 Drive Ends

Explore related Moyno® 2000 Series Drive End replacement-parts references:

[2000 Series Parts Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/) · [E Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/) · [F Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/) · [G Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/) · [H Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/) · [K Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## 2000 Series Engineering Resources

[Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/) · [Drive-End Pressure & Horsepower](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/) · [Pressure per Stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/) · [Abrasive-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/) · [Viscous-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/) · [Solids & Particle Size](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/) · [Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

[Browse the complete ACCA Pump Engineering Library →](https://accapumps.com/engineering-resources/)

## Need Help Identifying J Drive End Parts?

Send the complete pump model, serial number, trim code and available OEM part numbers. ACCA will review the information and confirm the appropriate replacement reference.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete Pumps Using J Drive-End Configurations

Need a complete pump instead of drive-end components? Review the applicable ACCA Moyno 2000 Series replacement pumps.

[**Moyno 2J175 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj175-progressive-cavity-pump-fits-moyno-2j175/)[**Moyno 1J220 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj220-progressive-cavity-pump-fits-moyno-1j220/)[**Moyno 1J345 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj345-progressive-cavity-pump-fits-moyno-1j345/)[**Moyno 2J220 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj220-progressive-cavity-pump-fits-moyno-2j220/)[**Moyno 2J345 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj345-progressive-cavity-pump-fits-moyno-2j345/)[**Moyno 4J115 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj115-progressive-cavity-pump-fits-moyno-4j115/)[**Moyno 4J175 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj175-progressive-cavity-pump-fits-moyno-4j175/)[**Moyno 6J065 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/)[**Moyno 6J090 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj090-progressive-cavity-pump-fits-moyno-6j090/)[**Moyno 6J115 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj115-progressive-cavity-pump-fits-moyno-6j115/)

## Complete 2000 Series Replacement Pumps — J Drive End

Need a complete pump instead of drive-end parts? Review the ACCA Moyno-compatible 2000 Series pump configurations using the J drive-end family.

[**1J220 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj220-progressive-cavity-pump-fits-moyno-1j220/)[**1J345 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1aj345-progressive-cavity-pump-fits-moyno-1j345/)[**2J175 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj175-progressive-cavity-pump-fits-moyno-2j175/)[**2J220 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj220-progressive-cavity-pump-fits-moyno-2j220/)[**2J345 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2aj345-progressive-cavity-pump-fits-moyno-2j345/)[**4J115 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj115-progressive-cavity-pump-fits-moyno-4j115/)[**4J175 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4aj175-progressive-cavity-pump-fits-moyno-4j175/)[**6J065 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj065-progressive-cavity-pump-fits-moyno-6j065/)[**6J090 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj090-progressive-cavity-pump-fits-moyno-6j090/)[**6J115 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6aj115-progressive-cavity-pump-fits-moyno-6j115/)

---

### [Moyno H Drive End Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)

**Published:** August 7, 2026
**Author:** bortoro

**Content:**

Moyno 2000 Series Parts Catalog# Moyno® 2000 H Drive End Parts

**OEM-compatible replacement parts for H Drive End assemblies supporting H036, H065, H090, H115, H175.**

OEM part numbers are the primary identifiers. ACCA part numbers use the same part number with an **A-** prefix.

[Request a Quote](https://accapumps.com/contact-us/)[View Parts Reference](#parts-reference)

H036H065H090H115H175

![Moyno 2000 H Drive End replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-parts-acca-pumps.webp)

## H Drive End Engineering Overview

This page follows the historical catalog organization for the H 2000 G1 Drive End, kits, shaft-sleeve options, fiber-deflector options, stators and rotors.

The engineering focus for this family includes heavier-duty service and increased bearing and joint loads. Confirm the complete model, stages, trim, joint configuration and sealing arrangement before ordering.

**Source limitation:** Only matrix combinations explicitly shown in the source are reproduced. [Use the nameplate guide to confirm the complete model.](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Supported H Drive End Models

**H036**H Drive End**H065**H Drive End**H090**H Drive End**H115**H Drive End**H175**H Drive End

 **Before You Order**To help identify the correct H Drive End replacement parts, have the complete pump model, serial number, trim code, Drive End designation, OEM part number when known, and photographs of the assembly available.

## H Drive End Parts Reference

The source lists OEM part numbers and descriptions without exploded-view item numbers. The Item column therefore shows a dash.

### Core H 2000 G1 Replacement Parts

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-AH0085** | AH0085 | STATOR RETAINING RING | All H models |
| — | **A-AH0932** | AH0932 | STA CLP RING (065/090/115) | H065H090H115 |
| — | **A-AH0951** | AH0951 | GEAR BALL | All H models |
| — | **A-AH0952** | AH0952 | RING GEAR | All H models |
| — | **A-AH0993** | AH0993 | STATOR CLAMP RNG (065/090/115) | H065H090H115 |
| — | **A-PH0051** | PH0051 | BEARING HOUSING CD | All H models |
| — | **A-PH0251** | PH0251 | CON ROD CD (065/090/115) | H065H090H115 |
| — | **A-PH0252** | PH0252 | CON ROD G1 H175 | H175 |
| — | **A-PH0256** | PH0256 | CON ROD SS (065/090/115) | H065H090H115 |
| — | **A-PH0257** | PH0257 | CON ROD G1 H175 | H175 |
| — | **A-PH0261** | PH0261 | DRIVE SHAFT CD | All H models |
| — | **A-PH0266** | PH0266 | DRIVE SHAFT SS | All H models |
| — | **A-PH0311** | PH0311 | ROLLER BEARING | All H models |
| — | **A-PH0331** | PH0331 | BEARING SPACER CD | All H models |
| — | **A-PH0341** | PH0341 | BEARING COVER PLATE (G1) | All H models |
| — | **A-PH041D** | PH041D | PACKING GLAND HALF CD | All H models |
| — | **A-PH041S** | PH041S | PACKING GLAND HALF SS | All H models |
| — | **A-PH0423** | PH0423 | PACKING PTFE/GRAPHITE | All H models |
| — | **A-PH0427** | PH0427 | PACKING BRAIDED PTFE | All H models |
| — | **A-PH0581** | PH0581 | BEARING LOCK NUT | All H models |
| — | **A-PH0591** | PH0591 | LIP SEAL | All H models |
| — | **A-PH0611** | PH0611 | RADIAL GREASE SEAL | All H models |
| — | **A-PH0621** | PH0621 | GREASE SEAL (THRUST) | All H models |
| — | **A-PH087B** | PH087B | GEAR JOINT SEAL EPDM | All H models |
| — | **A-PH087F** | PH087F | GEAR JOINT SEAL FLUORO | All H models |
| — | **A-PH087Q** | PH087Q | GEAR JOINT SEAL NITRILE | All H models |
| — | **A-PH0911** | PH0911 | GEAR JOINT SHELL CD | All H models |
| — | **A-PH0916** | PH0916 | GEAR JOINT SHELL SS | All H models |
| — | **A-PH0971** | PH0971 | DRIVE SHAFT HEAD CD | All H models |
| — | **A-PH0981** | PH0981 | THRUST PLATE PRIMARY | All H models |
| — | **A-PH0982** | PH0982 | THRUST PLATE SECONDARY | All H models |

### H 2000 Kits

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-KH003Q** | KH003Q | SHAFT SLEEVE KIT NITRILE | All H models |
| — | **A-KH003B** | KH003B | SHAFT SLEEVE KIT EPDM | All H models |
| — | **A-KH003F** | KH003F | SHAFT SLEEVE KIT FLUORO | All H models |
| — | **A-KH009Q** | KH009Q | SFT SLV CONVER KIT NITRILE CD | All H models |
| — | **A-KH009B** | KH009B | SFT SLV CONVER KIT EPDM CD | All H models |
| — | **A-KH009F** | KH009F | SFT SLV CONVER KIT FLUORO CD | All H models |
| — | **A-KH015Q** | KH015Q | SFT SLV CONVER KIT NITRILE SS | All H models |
| — | **A-KH015B** | KH015B | SFT SLV CONVER KIT EPDM SS | All H models |
| — | **A-KH015F** | KH015F | SFT SLV CONVER KIT FLUORO SS | All H models |
| — | **A-KPH291** | KPH291 | BEARING KIT (G1) | All H models |
| — | **A-KPH292** | KPH292 | BEARING KIT (G2) | All H models |
| — | **A-KPH87B** | KPH87B | GEAR JOINT SEAL KIT EPDM | All H models |
| — | **A-KPH87F** | KPH87F | GEAR JOINT SEAL KIT FLUORO | All H models |
| — | **A-KPH87Q** | KPH87Q | GEAR JOINT SEAL KIT NITRILE | All H models |
| — | **A-KPH951** | KPH951 | GEAR JOINT KIT | All H models |

### H 2000 Options

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-PH0024** | PH0024 | SUC HSG CD (036/065/090/115) | H036H065H090H115 |
| — | **A-PH0029** | PH0029 | SUC HSG SS (036/065/090/115) | H036H065H090H115 |
| — | **A-PH0221** | PH0221 | SUCTION HOUSING (G2) CD | H models with G2 |
| — | **A-PH0226** | PH0226 | SUCTION HOUSING (G2) SS | H models with G2 |
| — | **A-FDH065** | FDH065 | H065 KIT | H065 |
| — | **A-FDH115** | FDH115 | H115 FBRDEFKIT | H115 |
| — | **A-FDC065** | FDC065 | DEFLECTOR COVER | H065 |
| — | **A-FDC115** | FDC115 | DEFLECTOR COVER | H115 |
| — | **A-FFR065** | FFR065 | G065,H065 FACE RING | H065 |
| — | **A-FFR115** | FFR115 | H115 FACE RING | H115 |

## H 2000 Stator Part Numbers

Each cell shows the ACCA number first and the OEM part number beneath it.

| Size | Nitrile (Q) | Natural Rubber (R) | EPDM (B) | Fluoro (F) |
|---|---|---|---|---|
| **6H036** | A-C360GQ C360GQ | A-C360GR C360GR | A-C360GB C360GB | — |
| **2H065** | A-C320HQ C320HQ | A-C320HR C320HR | A-C320HB C320HB | A-C320HF C320HF |
| **4H065** | A-C340HQ C340HQ | A-C340HR C340HR | A-C340HB C340HB | A-C340HF C340HF |
| **6H065** | A-C360HQ C360HQ | A-C360HR C360HR | A-C360HB C360HB | — |
| **2H090** | A-C3290Q C3290Q | A-C3290R C3290R | A-C3290B C3290B | A-C3290F C3290F |
| **4H090** | A-C3490Q C3490Q | A-C3490R C3490R | A-C3490B C3490B | A-C3490F C3490F |
| **6H090** | A-C3690Q C3690Q | A-C3690R C3690R | A-C3690B C3690B | — |
| **1H115** | A-C310JQ C310JQ | A-C310JR C310JR | A-C310JB C310JB | A-C310JF C310JF |
| **2H115** | A-C320JQ C320JQ | A-C320JR C320JR | A-C320JB C320JB | A-C320JF C320JF |
| **4H115** | A-C340JQ C340JQ | A-C340JR C340JR | A-C340JB C340JB | A-C340JF C340JF |

## H 2000 Rotor Part Numbers

Rotor part numbers vary by stages, metallurgy, plating and size condition. Scroll horizontally on smaller screens.

| Size | Tool Steel | Stainless Steel |
|---|---|---|
| Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S | Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S |
| **6H036** | A-C76HG1 C76HG1 | A-C76HG5 C76HG5 | A-C76HG3 C76HG3 | A-C76HG2 C76HG2 | A-C76HG4 C76HG4 | A-C86HG1 C86HG1 | A-C86HG5 C86HG5 | A-C86HG3 C86HG3 | A-C86HG2 C86HG2 | A-C86HG4 C86HG4 |
| **2H065** | A-C72HH1 C72HH1 | A-C72HH5 C72HH5 | A-C72HH3 C72HH3 | A-C72HH2 C72HH2 | A-C72HH4 C72HH4 | A-C82HH1 C82HH1 | A-C82HH5 C82HH5 | A-C82HH3 C82HH3 | A-C82HH2 C82HH2 | A-C82HH4 C82HH4 |
| **4H065** | A-C74HH1 C74HH1 | A-C74HH5 C74HH5 | A-C74HH3 C74HH3 | A-C74HH2 C74HH2 | A-C74HH4 C74HH4 | A-C84HH1 C84HH1 | A-C84HH5 C84HH5 | A-C84HH3 C84HH3 | A-C84HH2 C84HH2 | A-C84HH4 C84HH4 |
| **6H065** | A-C76HH1 C76HH1 | A-C76HH5 C76HH5 | A-C76HH3 C76HH3 | A-C76HH2 C76HH2 | A-C76HH4 C76HH4 | A-C86HH1 C86HH1 | A-C86HH5 C86HH5 | A-C86HH3 C86HH3 | A-C86HH2 C86HH2 | A-C86HH4 C86HH4 |
| **2H090** | A-C72H91 C72H91 | A-C72H95 C72H95 | A-C72H93 C72H93 | A-C72H92 C72H92 | A-C72H94 C72H94 | A-C82H91 C82H91 | A-C82H95 C82H95 | A-C82H93 C82H93 | A-C82H92 C82H92 | A-C82H94 C82H94 |
| **4H090** | A-C74H91 C74H91 | A-C74H95 C74H95 | A-C74H93 C74H93 | A-C74H92 C74H92 | A-C74H94 C74H94 | A-C84H91 C84H91 | A-C84H95 C84H95 | A-C84H93 C84H93 | A-C84H92 C84H92 | A-C84H94 C84H94 |
| **6H090** | A-C76H91 C76H91 | A-C76H95 C76H95 | A-C76H93 C76H93 | A-C76H92 C76H92 | A-C76H94 C76H94 | A-C86H91 C86H91 | A-C86H95 C86H95 | A-C86H93 C86H93 | A-C86H92 C86H92 | A-C86H94 C86H94 |
| **1H115** | A-C71HJ1 C71HJ1 | A-C71HJ5 C71HJ5 | A-C71HJ3 C71HJ3 | A-C71HJ2 C71HJ2 | A-C71HJ4 C71HJ4 | A-C81HJ1 C81HJ1 | A-C81HJ5 C81HJ5 | A-C81HJ3 C81HJ3 | A-C81HJ2 C81HJ2 | A-C81HJ4 C81HJ4 |
| **2H115** | A-C72HJ1 C72HJ1 | A-C72HJ5 C72HJ5 | A-C72HJ3 C72HJ3 | A-C72HJ2 C72HJ2 | A-C72HJ4 C72HJ4 | A-C82HJ1 C82HJ1 | A-C82HJ5 C82HJ5 | A-C82HJ3 C82HJ3 | A-C82HJ2 C82HJ2 | A-C82HJ4 C82HJ4 |
| **4H115** | A-C74HJ1 C74HJ1 | A-C74HJ5 C74HJ5 | A-C74HJ3 C74HJ3 | A-C74HJ2 C74HJ2 | A-C74HJ4 C74HJ4 | A-C84HJ1 C84HJ1 | A-C84HJ5 C84HJ5 | A-C84HJ3 C84HJ3 | A-C84HJ2 C84HJ2 | A-C84HJ4 C84HJ4 |
| **1H175** | A-C71HK1 C71HK1 | A-C71HK5 C71HK5 | A-C71HK3 C71HK3 | A-C71HK2 C71HK2 | A-C71HK4 C71HK4 | A-C81HK1 C81HK1 | A-C81HK5 C81HK5 | A-C81HK3 C81HK3 | A-C81HK2 C81HK2 | A-C81HK4 C81HK4 |
| **2H175** | A-C72HK1 C72HK1 | A-C72HK5 C72HK5 | A-C72HK3 C72HK3 | A-C72HK2 C72HK2 | A-C72HK4 C72HK4 | A-C82HK1 C82HK1 | A-C82HK5 C82HK5 | A-C82HK3 C82HK3 | A-C82HK2 C82HK2 | A-C82HK4 C82HK4 |

## Maintenance Recommendations for H Drive End Assemblies

### Confirm the H Drive End and Element

Verify the full H036, H065, H090, H115 or H175 designation, stages and trim before selecting heavy-duty drive-end parts.

### Inspect for Heavy-Duty Wear

Check the gear joint, connecting rod, shaft head and thrust surfaces for wear associated with continuous operation, abrasive service or high torque.

### Review Bearing Condition During Outages

Major maintenance is an appropriate time to inspect bearing surfaces, lubrication condition, locking hardware and the bearing housing.

### Inspect Seals and Packing Surfaces

Check the drive shaft or sleeve for scoring and verify packing, gland and elastomer condition before reassembly.

### Confirm Stator Compound

Match the stator compound to fluid chemistry, temperature and solids. Do not substitute elastomers solely on dimensional fit.

### Check Rotor Surface Integrity

Inspect plating, surface finish and dimensional condition. Abrasive wear or corrosion can reduce stator sealing and pump performance.

## Frequently Asked Questions

 Which pump models use the H Drive End assembly?This page covers replacement parts for pumps using the **H Drive End** assembly, including the H036, H065, H090, H115, and H175 model families. Always verify the complete pump model, trim code and serial number before ordering replacement components.

 How do I determine whether my pump uses a H Drive End?The Drive End designation is part of the complete model number shown on the pump nameplate. Confirm the model designation, stage configuration, trim code and serial number to identify the correct Drive End assembly and replacement parts.

 Can I replace only the worn components of the Drive End?Many Drive End components—including bearings, gear-joint components, retaining rings, shafts, connecting rods, seals, packing and related hardware—can be replaced individually. During major maintenance, inspect mating components so wear in adjacent parts is not overlooked.

 What information should I provide when requesting replacement parts?Provide the complete pump model, serial number, trim code, OEM part number when available, quantity and photographs of the assembly. Operating conditions can also help confirm materials and configuration.

 What are the most commonly replaced Drive End components?Common replacement items include bearings, gear-joint components, drive shafts, connecting rods, retaining rings, lip seals, packing, O-rings and shaft-sealing components. Service life depends on the pumped fluid, operating conditions and maintenance practices.

## Other Moyno 2000 Drive Ends

Explore related Moyno® 2000 Series Drive End replacement-parts references:

[2000 Series Parts Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/) · [E Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/) · [F Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/) · [G Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/) · [J Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/) · [K Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## 2000 Series Engineering Resources

[Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/) · [Drive-End Pressure & Horsepower](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/) · [Pressure per Stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/) · [Abrasive-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/) · [Viscous-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/) · [Solids & Particle Size](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/) · [Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

[Browse the complete ACCA Pump Engineering Library →](https://accapumps.com/engineering-resources/)

## Need Help Identifying H Drive End Parts?

Send the complete pump model, serial number, trim code and available OEM part numbers. ACCA will review the information and confirm the appropriate replacement reference.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete Pumps Using H Drive-End Configurations

Need a complete pump instead of drive-end components? Review the applicable ACCA Moyno 2000 Series replacement pumps.

[**Moyno 1H175 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ah175-progressive-cavity-pump-fits-moyno-1h175/)[**Moyno 2H115 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah115-progressive-cavity-pump-fits-moyno-2h115/)[**Moyno 2H175 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah175-progressive-cavity-pump-fits-moyno-2h175/)[**Moyno 4H065 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah065-progressive-cavity-pump-fits-moyno-4h065/)[**Moyno 4H090 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah090-progressive-cavity-pump-fits-moyno-4h090/)[**Moyno 4H115 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah115-progressive-cavity-pump-fits-moyno-4h115/)[**Moyno 6H036 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/)[**Moyno 6H050 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah050-progressive-cavity-pump-fits-moyno-6h050/)[**Moyno 6H065 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah065-progressive-cavity-pump-fits-moyno-6h065/)

## Complete 2000 Series Replacement Pumps — H Drive End

Need a complete pump instead of drive-end parts? Review the ACCA Moyno-compatible 2000 Series pump configurations using the H drive-end family.

[**1H175 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ah175-progressive-cavity-pump-fits-moyno-1h175/)[**2H115 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah115-progressive-cavity-pump-fits-moyno-2h115/)[**2H175 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ah175-progressive-cavity-pump-fits-moyno-2h175/)[**4H065 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah065-progressive-cavity-pump-fits-moyno-4h065/)[**4H090 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah090-progressive-cavity-pump-fits-moyno-4h090/)[**4H115 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ah115-progressive-cavity-pump-fits-moyno-4h115/)[**6H036 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah036-progressive-cavity-pump-fits-moyno-6h036/)[**6H050 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah050-progressive-cavity-pump-fits-moyno-6h050/)[**6H065 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ah065-progressive-cavity-pump-fits-moyno-6h065/)

---

### [Moyno G Drive End Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)

**Published:** August 7, 2026
**Author:** bortoro

**Content:**

Moyno 2000 Series Parts Catalog# Moyno® 2000 G Drive End Parts

**OEM-compatible replacement parts for G Drive End assemblies supporting G022, G036, G050, G065, G090, G115.**

OEM part numbers are the primary identifiers. ACCA part numbers use the same part number with an **A-** prefix.

[Request a Quote](https://accapumps.com/contact-us/)[View Parts Reference](#parts-reference)

G022G036G050G065G090G115

![Moyno 2000 G Drive End replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-parts-acca-pumps.webp)

## G Drive End Engineering Overview

This page follows the historical catalog organization for the G 2000 G1 Drive End, kits, shaft-sleeve options, fiber-deflector options, stators and rotors.

The engineering focus for this family includes higher torque and larger pumping-element configurations. Confirm the complete model, stages, trim, joint configuration and sealing arrangement before ordering.

**Source limitation:** Only matrix combinations explicitly shown in the source are reproduced. [Use the nameplate guide to confirm the complete model.](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Supported G Drive End Models

**G022**G Drive End**G036**G Drive End**G050**G Drive End**G065**G Drive End**G090**G Drive End**G115**G Drive End

 **Before You Order**To help identify the correct G Drive End replacement parts, have the complete pump model, serial number, trim code, Drive End designation, OEM part number when known, and photographs of the assembly available.

## G Drive End Parts Reference

The source lists OEM part numbers and descriptions without exploded-view item numbers. The Item column therefore shows a dash.

### Core G 2000 G1 Replacement Parts

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-AG0085** | AG0085 | RETAINING RING | All G models |
| — | **A-AG0932** | AG0932 | STATOR CLAMP RING (G036/050) | G036G050 |
| — | **A-AG0933** | AG0933 | STATOR CLAMP RING (036/050) | G036G050 |
| — | **A-AG0951** | AG0951 | GEAR BALL | All G models |
| — | **A-AG0952** | AG0952 | RING GEAR | All G models |
| — | **A-AG0992** | AG0992 | STA CLP RNG (G022/036/050/065) | G022G036G050G065 |
| — | **A-AG0993** | AG0993 | STATOR CLAMP RING GOF | All G models |
| — | **A-PG0051** | PG0051 | BEARING HOUSING CD | All G models |
| — | **A-PG0251** | PG0251 | CON ROD CD (022/036/050/065) | G022G036G050G065 |
| — | **A-PG0252** | PG0252 | CON ROD G1 G115 | G115 |
| — | **A-PG0256** | PG0256 | CON ROD SS (022/036/050/065) | G022G036G050G065 |
| — | **A-PG0257** | PG0257 | CON ROD G1 G115 | G115 |
| — | **A-PG0261** | PG0261 | DRIVE SHAFT CD | All G models |
| — | **A-PG0266** | PG0266 | DRIVE SHAFT SS | All G models |
| — | **A-PG0311** | PG0311 | ROLLER BEARING | All G models |
| — | **A-PG0331** | PG0331 | BEARING SPACER CD | All G models |
| — | **A-PG0341** | PG0341 | BEARING COVER PLATE | All G models |
| — | **A-PG041D** | PG041D | PACKING GLAND HALF CD | All G models |
| — | **A-PG041S** | PG041S | PACKING GLAND HALF SS | All G models |
| — | **A-PG0423** | PG0423 | PACKING PTFE/GRAPHITE | All G models |
| — | **A-PG0427** | PG0427 | PACKING BRAIDED PTFE | All G models |
| — | **A-PG043D** | PG043D | FLH GLD ASY | All G models |
| — | **A-PG0581** | PG0581 | BEARING LOCK NUT | All G models |
| — | **A-PG0591** | PG0591 | LIP SEAL | All G models |
| — | **A-PG0611** | PG0611 | RADIAL GREASE SEAL | All G models |
| — | **A-PG0621** | PG0621 | GREASE SEAL (THRUST) | All G models |
| — | **A-PG087B** | PG087B | GEAR JOINT SEAL EPDM | All G models |
| — | **A-PG087F** | PG087F | GEAR JOINT SEAL FLUORO | All G models |
| — | **A-PG087Q** | PG087Q | GEAR JOINT SEAL NITRILE | All G models |
| — | **A-PG0911** | PG0911 | GEAR JOINT SHELL CD | All G models |
| — | **A-PG0916** | PG0916 | GEAR JOINT SHELL SS | All G models |
| — | **A-PG0971** | PG0971 | DRIVE SHAFT HEAD CD | All G models |
| — | **A-PG0981** | PG0981 | THRUST PLATE PRIMARY | All G models |
| — | **A-PG0982** | PG0982 | THRUST PLATE SECONDARY | All G models |

### G 2000 Kits

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-KG003B** | KG003B | SHAFT SLEEVE KIT EPDM | All G models |
| — | **A-KG003F** | KG003F | SHAFT SLEEVE KIT FLUORO | All G models |
| — | **A-KG003Q** | KG003Q | SHAFT SLEEVE KIT NITRILE | All G models |
| — | **A-KG009B** | KG009B | SHAFT SLV CONV KIT EPDM CD | All G models |
| — | **A-KG009F** | KG009F | SHAFT SLV CONV KIT FLUORO CD | All G models |
| — | **A-KG009Q** | KG009Q | SHAFT SLV CONV KIT NITRILE CD | All G models |
| — | **A-KG015B** | KG015B | SHAFT SLV CONV KIT EPDM SS | All G models |
| — | **A-KG015F** | KG015F | SHAFT SLV CONV KIT FLUORO SS | All G models |
| — | **A-KG015Q** | KG015Q | SHAFT SLV CONV KIT NITRILE SS | All G models |
| — | **A-KPG291** | KPG291 | BEARING KIT (G1) | All G models |
| — | **A-KPG292** | KPG292 | BEARING KIT (G2) | All G models |
| — | **A-KPG87B** | KPG87B | GEAR JOINT SEAL KIT EPDM | All G models |
| — | **A-KPG87F** | KPG87F | GEAR JOINT SEAL KIT FLUORO | All G models |
| — | **A-KPG87Q** | KPG87Q | GEAR JOINT SEAL KIT NITRILE | All G models |
| — | **A-KPG951** | KPG951 | GEAR JOINT KIT | All G models |

### G 2000 Options

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-PG0024** | PG0024 | SUCTION HOUSING CD (022/036) | G022G036 |
| — | **A-PG0028** | PG0028 | SUCTION HOUSING CD (065) | G065 |
| — | **A-PG0029** | PG0029 | SUCTION HOUSING SS (022/036) | G022G036 |
| — | **A-PG0030** | PG0030 | SUCTION HOUSING SS (065) | G065 |
| — | **A-PG0221** | PG0221 | SUCTION HOUSING CD (G2 & G3) | G models with G2/G3 |
| — | **A-PG0226** | PG0226 | SUCTION HOUSING SS (G2 & G3) | G models with G2/G3 |
| — | **A-FDG036** | FDG036 | G036 FBRDEFKIT | G036 |
| — | **A-FDG065** | FDG065 | G065 FBRDEFKIT | G065 |
| — | **A-FDC036** | FDC036 | DEFLECTOR COVER | G036 |
| — | **A-FDC065** | FDC065 | DEFLECTOR COVER | G065 |
| — | **A-FFR036** | FFR036 | F036,G036 FACE RING | G036 |
| — | **A-FFR065** | FFR065 | G065,H065 FACE RING | G065 |

## G 2000 Stator Part Numbers

Each cell shows the ACCA number first and the OEM part number beneath it.

| Size | Nitrile (Q) | Natural Rubber (R) | EPDM (B) | Fluoro (F) |
|---|---|---|---|---|
| **6G022** | A-C360FQ C360FQ | A-C360FR C360FR | A-C360FB C360FB | A-C360FF C360FF |
| **2G036** | A-C320GQ C320GQ | A-C320GR C320GR | A-C320GB C320GB | A-C320GF C320GF |
| **4G036** | A-C340GQ C340GQ | A-C340GR C340GR | A-C340GB C340GB | A-C340GF C340GF |
| **6G036** | A-C360GQ C360GQ | A-C360GR C360GR | A-C360GB C360GB | A-C360GF C360GF |
| **2G050** | A-C3250Q C3250Q | A-C3250R C3250R | A-C3250B C3250B | A-C3250F C3250F |
| **4G050** | A-C3450Q C3450Q | A-C3450R C3450R | A-C3450B C3450B | A-C3450F C3450F |
| **1G065** | A-C310HQ C310HQ | A-C310HCR C310HCR | A-C310HB C310HB | A-C310HF C310HF |
| **2G065** | A-C320HQ C320HQ | A-C340HR C340HR | A-C320HB C320HB | A-C320HF C320HF |
| **4G065** | A-C340HQ C340HQ | A-C340HR C340HR | A-C340HB C340HB | A-C340HF C340HF |
| **1G090** | A-C3190Q C3190Q | A-C3190R C3190R | A-C3190B C3190B | A-C3190F C3190F |
| **2G090** | A-C3290Q C3290Q | A-C3290R C3290R | A-C3290B C3290B | A-C3290F C3290F |
| **4G090** | A-C3490Q C3490Q | A-C3490R C3490R | A-C3490B C3490B | A-C3490F C3490F |

## G 2000 Rotor Part Numbers

Rotor part numbers vary by stages, metallurgy, plating and size condition. Scroll horizontally on smaller screens.

| Size | Tool Steel | Stainless Steel |
|---|---|---|
| Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S | Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S |
| **6G022** | A-C76GF1 C76GF1 | A-C76GF5 C76GF5 | A-C76GF3 C76GF3 | A-C76GF2 C76GF2 | A-C76GF4 C76GF4 | A-C86GF1 C86GF1 | A-C86GF5 C86GF5 | A-C86GF3 C86GF3 | A-C86GF2 C86GF2 | A-C86GF4 C86GF4 |
| **2G036** | A-C72GG1 C72GG1 | A-C72GG5 C72GG5 | A-C72GG3 C72GG3 | A-C72GG2 C72GG2 | A-C72GG4 C72GG4 | A-C82GG1 C82GG1 | A-C82GG5 C82GG5 | A-C82GG3 C82GG3 | A-C82GG2 C82GG2 | A-C82GG4 C82GG4 |
| **4G036** | A-C74GG1 C74GG1 | A-C74GG5 C74GG5 | A-C74GG3 C74GG3 | A-C74GG2 C74GG2 | A-C74GG4 C74GG4 | A-C84GG1 C84GG1 | A-C84GG5 C84GG5 | A-C84GG3 C84GG3 | A-C84GG2 C84GG2 | A-C84GG4 C84GG4 |
| **6G036** | A-C76GG1 C76GG1 | A-C76GG5 C76GG5 | A-C76GG3 C76GG3 | A-C76GG2 C76GG2 | A-C76GG4 C76GG4 | A-C86GG1 C86GG1 | A-C86GG5 C86GG5 | A-C86GG3 C86GG3 | A-C86GG2 C86GG2 | A-C86GG4 C86GG4 |
| **2G050** | A-C72G51 C72G51 | A-C72G55 C72G55 | A-C72G53 C72G53 | A-C72G52 C72G52 | A-C72G54 C72G54 | A-C82G51 C82G51 | A-C82G55 C82G55 | A-C82G53 C82G53 | A-C82G52 C82G52 | A-C82G54 C82G54 |
| **4G050** | A-C74G51 C74G51 | A-C74G55 C74G55 | A-C74G53 C74G53 | A-C74G52 C74G52 | A-C74G54 C74G54 | A-C84G51 C84G51 | A-C84G55 C84G55 | A-C84G53 C84G53 | A-C84G52 C84G52 | A-C84G54 C84G54 |
| **6G050** | A-C76G51 C76G51 | A-C76G55 C76G55 | A-C76G53 C76G53 | A-C76G52 C76G52 | A-C76G54 C76G54 | A-C86G51 C86G51 | A-C86G55 C86G55 | A-C86G53 C86G53 | A-C86G52 C86G52 | A-C86G54 C86G54 |
| **1G065** | A-C71GH1 C71GH1 | A-C71GH5 C71GH5 | A-C71GH3 C71GH3 | A-C71GH2 C71GH2 | A-C71GH4 C71GH4 | A-C81GH1 C81GH1 | A-C81GH5 C81GH5 | A-C81GH3 C81GH3 | A-C81GH2 C81GH2 | A-C81GH4 C81GH4 |
| **2G065** | A-C72GH1 C72GH1 | A-C72GH5 C72GH5 | A-C72GH3 C72GH3 | A-C72GH2 C72GH2 | A-C72GH4 C72GH4 | A-C82GH1 C82GH1 | A-C82GH5 C82GH5 | A-C82GH3 C82GH3 | A-C82GH2 C82GH2 | A-C82GH4 C82GH4 |
| **4G065** | A-C74GH1 C74GH1 | A-C74GH5 C74GH5 | A-C74GH3 C74GH3 | A-C74GH2 C74GH2 | A-C74GH4 C74GH4 | A-C84GH1 C84GH1 | A-C84GH5 C84GH5 | A-C84GH3 C84GH3 | A-C84GH2 C84GH2 | A-C84GH4 C84GH4 |
| **1G090** | A-C71G91 C71G91 | A-C71G95 C71G95 | A-C71G93 C71G93 | A-C71G92 C71G92 | A-C71G94 C71G94 | A-C81G91 C81G91 | A-C81G95 C81G95 | A-C81G93 C81G93 | A-C81G92 C81G92 | A-C81G94 C81G94 |
| **2G090** | A-C72G91 C72G91 | A-C72G95 C72G95 | A-C72G93 C72G93 | A-C72G92 C72G92 | A-C72G94 C72G94 | A-C82G91 C82G91 | A-C82G95 C82G95 | A-C82G93 C82G93 | A-C82G92 C82G92 | A-C82G94 C82G94 |
| **4G090** | A-C74G91 C74G91 | A-C74G95 C74G95 | A-C74G93 C74G93 | A-C74G92 C74G92 | A-C74G94 C74G94 | A-C84G91 C84G91 | A-C84G95 C84G95 | A-C84G93 C84G93 | A-C84G92 C84G92 | A-C84G94 C84G94 |
| **1G115** | A-C71GJ1 C71GJ1 | A-C71GJ5 C71GJ5 | A-C71GJ3 C71GJ3 | A-C71GJ2 C71GJ2 | A-C71GJ4 C71GJ4 | A-C81GJ1 C81GJ1 | A-C81GJ5 C81GJ5 | A-C81GJ3 C81GJ3 | A-C81GJ2 C81GJ2 | A-C81GJ4 C81GJ4 |
| **2G115** | A-C72GJ1 C72GJ1 | A-C72GJ5 C72GJ5 | A-C72GJ3 C72GJ3 | A-C72GJ2 C72GJ2 | A-C72GJ4 C72GJ4 | A-C82GJ1 C82GJ1 | A-C82GJ5 C82GJ5 | A-C82GJ3 C82GJ3 | A-C82GJ2 C82GJ2 | A-C82GJ4 C82GJ4 |

## Maintenance Recommendations for G Drive End Assemblies

### Verify G-Series Configuration

Confirm the full G022, G036, G050, G065, G090 or G115 model, number of stages, joint configuration and material trim.

### Inspect Higher-Torque Joint Components

G Drive End service can transmit substantial torque. Inspect the gear ball, ring gear, shell, thrust plates and drive-head engagement surfaces carefully.

### Check Bearings Under Load

Inspect the roller bearing, spacer, bearing cover, shaft and housing for evidence of overload, contamination, lubrication problems or misalignment.

### Review Connecting-Rod Condition

Check straightness, end connections and wear surfaces on the connecting rod, especially after a jam, solids upset or torque event.

### Confirm Elastomer and Seal Materials

Verify stator, O-ring and joint-seal materials against the pumped fluid and operating temperature before replacement.

### Plan Rotor/Stator Replacement as a Pair

When performance has declined, inspect both mating pumping elements before replacing only one component.

## Frequently Asked Questions

 Which pump models use the G Drive End assembly?This page covers replacement parts for pumps using the **G Drive End** assembly, including the G022, G036, G050, G065, G090, and G115 model families. Always verify the complete pump model, trim code and serial number before ordering replacement components.

 How do I determine whether my pump uses a G Drive End?The Drive End designation is part of the complete model number shown on the pump nameplate. Confirm the model designation, stage configuration, trim code and serial number to identify the correct Drive End assembly and replacement parts.

 Can I replace only the worn components of the Drive End?Many Drive End components—including bearings, gear-joint components, retaining rings, shafts, connecting rods, seals, packing and related hardware—can be replaced individually. During major maintenance, inspect mating components so wear in adjacent parts is not overlooked.

 What information should I provide when requesting replacement parts?Provide the complete pump model, serial number, trim code, OEM part number when available, quantity and photographs of the assembly. Operating conditions can also help confirm materials and configuration.

 What are the most commonly replaced Drive End components?Common replacement items include bearings, gear-joint components, drive shafts, connecting rods, retaining rings, lip seals, packing, O-rings and shaft-sealing components. Service life depends on the pumped fluid, operating conditions and maintenance practices.

## Other Moyno 2000 Drive Ends

Explore related Moyno® 2000 Series Drive End replacement-parts references:

[2000 Series Parts Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/) · [E Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/) · [F Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/) · [H Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/) · [J Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/) · [K Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## 2000 Series Engineering Resources

[Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/) · [Drive-End Pressure & Horsepower](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/) · [Pressure per Stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/) · [Abrasive-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/) · [Viscous-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/) · [Solids & Particle Size](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/) · [Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

[Browse the complete ACCA Pump Engineering Library →](https://accapumps.com/engineering-resources/)

## Need Help Identifying G Drive End Parts?

Send the complete pump model, serial number, trim code and available OEM part numbers. ACCA will review the information and confirm the appropriate replacement reference.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete Pumps Using G Drive-End Configurations

Need a complete pump instead of drive-end components? Review the applicable ACCA Moyno 2000 Series replacement pumps.

[**Moyno 1G115 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ag115-progressive-cavity-pump-fits-moyno-1g115/)[**Moyno 2G065 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag065-progressive-cavity-pump-fits-moyno-2g065/)[**Moyno 2G090 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag090-progressive-cavity-pump-fits-moyno-2g090/)[**Moyno 2G115 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag115-progressive-cavity-pump-fits-moyno-2g115/)[**Moyno 4G036 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag036-progressive-cavity-pump-fits-moyno-4g036/)[**Moyno 4G050 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag050-progressive-cavity-pump-fits-moyno-4g050/)[**Moyno 4G065 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag065-progressive-cavity-pump-fits-moyno-4g065/)[**Moyno 4G090 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag090-progressive-cavity-pump-fits-moyno-4g090/)[**Moyno 6G022 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag022-progressive-cavity-pump-fits-moyno-6g022/)[**Moyno 6G036 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag036-progressive-cavity-pump-fits-moyno-6g036/)[**Moyno 6G050 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag050-progressive-cavity-pump-fits-moyno-6g050/)

## Complete 2000 Series Replacement Pumps — G Drive End

Need a complete pump instead of drive-end parts? Review the ACCA Moyno-compatible 2000 Series pump configurations using the G drive-end family.

[**1G115 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ag115-progressive-cavity-pump-fits-moyno-1g115/)[**2G065 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag065-progressive-cavity-pump-fits-moyno-2g065/)[**2G090 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag090-progressive-cavity-pump-fits-moyno-2g090/)[**2G115 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ag115-progressive-cavity-pump-fits-moyno-2g115/)[**4G036 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag036-progressive-cavity-pump-fits-moyno-4g036/)[**4G050 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag050-progressive-cavity-pump-fits-moyno-4g050/)[**4G065 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag065-progressive-cavity-pump-fits-moyno-4g065/)[**4G090 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ag090-progressive-cavity-pump-fits-moyno-4g090/)[**6G022 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag022-progressive-cavity-pump-fits-moyno-6g022/)[**6G036 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag036-progressive-cavity-pump-fits-moyno-6g036/)[**6G050 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ag050-progressive-cavity-pump-fits-moyno-6g050/)

---

### [Moyno F Drive End Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)

**Published:** August 7, 2026
**Author:** bortoro

**Content:**

Moyno 2000 Series Parts Catalog# Moyno® 2000 F Drive End Parts

**OEM-compatible replacement parts for F Drive End assemblies supporting F012, F022, F036, F050, F065, F090.**

OEM part numbers are the primary identifiers. ACCA part numbers use the same part number with an **A-** prefix.

[Request a Quote](https://accapumps.com/contact-us/)[View Parts Reference](#parts-reference)

F012F022F036F050F065F090

![Moyno 2000 F Drive End replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-parts-acca-pumps.webp)

## F Drive End Engineering Overview

This page follows the historical catalog organization for the F 2000 G1 Drive End, kits, shaft-sleeve options, fiber-deflector options, stators and rotors.

The engineering focus for this family includes F Drive End service. Confirm the complete model, stages, trim, joint configuration and sealing arrangement before ordering.

**Source limitation:** The source matrix does not show every supported F-model combination. Only listed part numbers are reproduced. [Use the nameplate guide to confirm the complete model.](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Supported F Drive End Models

**F012**F Drive End**F022**F Drive End**F036**F Drive End**F050**F Drive End**F065**F Drive End**F090**F Drive End

 **Before You Order**To help identify the correct F Drive End replacement parts, have the complete pump model, serial number, trim code, Drive End designation, OEM part number when known, and photographs of the assembly available.

## F Drive End Parts Reference

The source lists OEM part numbers and descriptions without exploded-view item numbers. The Item column therefore shows a dash.

### Core F 2000 G1 Replacement Parts

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-AE0085** | AE0085 | RETAINING RING CD | F012F022F036F050F065F090 |
| — | **A-AF0085** | AF0085 | RETAINING RING CD | F012F022F036F050F065F090 |
| — | **A-AF0761** | AF0761 | ROTOR KEY | F012F022F036F050F065F090 |
| — | **A-AF0932** | AF0932 | STATOR CLAMP RING | F012F022F036F050F065F090 |
| — | **A-AF0933** | AF0933 | STATOR CLAMP RING | F012F022F036F050F065F090 |
| — | **A-AF0951** | AF0951 | GEAR BALL | F012F022F036F050F065F090 |
| — | **A-AF0952** | AF0952 | RING GEAR | F012F022F036F050F065F090 |
| — | **A-AF0992** | AF0992 | STATOR CLAMP RING | F012F022F036F050F065F090 |
| — | **A-AF0993** | AF0993 | STATOR CLAMP RING | F012F022F036F050F065F090 |
| — | **A-PF0021** | PF0021 | SUCTION HOUSING CD (012/022) | F012F022 |
| — | **A-PF0022** | PF0022 | SUCTION HOUSING CD (036/050) | F036F050 |
| — | **A-PF0026** | PF0026 | SUCTION HOUSING SS (012/022) | F012F022 |
| — | **A-PF0027** | PF0027 | SUCTION HOUSING SS (036) | F036 |
| — | **A-PF0031** | PF0031 | SUC HSG G1 F065/90 | F065F090 |
| — | **A-PF0032** | PF0032 | SUC HSG G1 F065/90 | F065F090 |
| — | **A-PF0033** | PF0033 | SUC HSG G1 SFT SLV F065/90 | F065F090 |
| — | **A-PF0034** | PF0034 | SUC HSG G1 SFT SLV F065/90 | F065F090 |
| — | **A-PF0051** | PF0051 | BEARING HOUSING CD | F012F022F036F050F065F090 |
| — | **A-PF0251** | PF0251 | CON ROD CD (012/022/036/050) | F012F022F036F050 |
| — | **A-PF0252** | PF0252 | CON ROD G1 F065/90 | F065F090 |
| — | **A-PF0256** | PF0256 | CON ROD SS (012/022/036/050) | F012F022F036F050 |
| — | **A-PF0257** | PF0257 | CON ROD G1 F065/90 | F065F090 |
| — | **A-PF0261** | PF0261 | DRIVE SHAFT CD | F012F022F036F050F065F090 |
| — | **A-PF0266** | PF0266 | DRIVE SHAFT SS | F012F022F036F050F065F090 |
| — | **A-PF0311** | PF0311 | ROLLER BEARING | F012F022F036F050F065F090 |
| — | **A-PF0331** | PF0331 | BEARING SPACER CD | F012F022F036F050F065F090 |
| — | **A-PF0341** | PF0341 | BEARING COVER PLATE (G1) | F012F022F036F050F065F090 |
| — | **A-PF041D** | PF041D | PACKING GLAND HALF CD | F012F022F036F050F065F090 |
| — | **A-PF041S** | PF041S | PACKING GLAND HALF SS | F012F022F036F050F065F090 |
| — | **A-PF0423** | PF0423 | PACKING PTFE/GRAPHITE | F012F022F036F050F065F090 |
| — | **A-PF0427** | PF0427 | PACKING BRAIDED PTFE | F012F022F036F050F065F090 |
| — | **A-PF043D** | PF043D | FLH GLD ASSY | F012F022F036F050F065F090 |
| — | **A-PF0581** | PF0581 | BEARING LOCK NUT | F012F022F036F050F065F090 |
| — | **A-PF0591** | PF0591 | LIP SEAL | F012F022F036F050F065F090 |
| — | **A-PF0611** | PF0611 | RADIAL GREASE SEAL | F012F022F036F050F065F090 |
| — | **A-PF087B** | PF087B | GEAR JOINT SEAL EPDM | F012F022F036F050F065F090 |
| — | **A-PF087F** | PF087F | GEAR JOINT SEAL FLUORO | F012F022F036F050F065F090 |
| — | **A-PF087Q** | PF087Q | GEAR JOINT SEAL NITRILE | F012F022F036F050F065F090 |
| — | **A-PF0911** | PF0911 | GEAR JOINT SHELL CD | F012F022F036F050F065F090 |
| — | **A-PF0916** | PF0916 | GEAR JOINT SHELL SS | F012F022F036F050F065F090 |
| — | **A-PF0971** | PF0971 | DRIVE SHAFT HEAD CD | F012F022F036F050F065F090 |
| — | **A-PF0981** | PF0981 | THRUST PLATE PRIMARY | F012F022F036F050F065F090 |
| — | **A-PF0982** | PF0982 | THRUST PLATE SECONDARY | F012F022F036F050F065F090 |

### F 2000 Kits

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-KF003B** | KF003B | SHAFT SLEEVE EPDM | All F models |
| — | **A-KF003F** | KF003F | SHAFT SLEEVE FLUORO | All F models |
| — | **A-KF003Q** | KF003Q | SHAFT SLEEVE NITRILE | All F models |
| — | **A-KF009B** | KF009B | SHAFT SLV CONV KIT EPDM CD | All F models |
| — | **A-KF009F** | KF009F | SHAFT SLV CONV KIT FLUORO CD | All F models |
| — | **A-KF009Q** | KF009Q | SHAFT SLV CONV KIT NITRILE CD | All F models |
| — | **A-KF015B** | KF015B | SHAFT SLV CONV KIT EPDM SS | All F models |
| — | **A-KF015F** | KF015F | SHAFT SLV CONV KIT FLUORO SS | All F models |
| — | **A-KF015Q** | KF015Q | SHAFT SLV CONV KIT NITRILE | All F models |
| — | **A-KPF291** | KPF291 | BEARING KIT G1 | All F models |
| — | **A-KPF292** | KPF292 | BEARING KIT G2 | All F models |
| — | **A-KPF87B** | KPF87B | GEAR JOINT SEAL KIT EPDM | All F models |
| — | **A-KPF87F** | KPF87F | GEAR JOINT SEAL KIT FLUORO | All F models |
| — | **A-KPF87Q** | KPF87Q | GEAR JOINT SEAL KIT NITRILE | All F models |
| — | **A-KPF951** | KPF951 | GEAR JOINT KIT | All F models |

### F 2000 Options

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-PF0024** | PF0024 | SUCTION HOUSING CD (F012/022) | F012F022 |
| — | **A-PF0028** | PF0028 | SUCTION HOUSING CD (F036) | F036 |
| — | **A-PF0029** | PF0029 | SUCTION HOUSING SS (F012/022) | F012F022 |
| — | **A-PF0030** | PF0030 | SUCTION HOUSING SS (F036) | F036 |
| — | **A-PF0221** | PF0221 | SUCTION HOUSING (G2 & G3) CD | F models with G2/G3 |
| — | **A-PF0226** | PF0226 | SUCTION HOUSING (G2 & G3) SS | F models with G2/G3 |
| — | **A-FDF022** | FDF022 | F022 FBRDEFKIT | F022 |
| — | **A-FDF036** | FDF036 | F036 FBRDEFKIT | F036 |
| — | **A-FDC022** | FDC022 | DEFLECTOR COVER | F022 |
| — | **A-FDC036** | FDC036 | DEFLECTOR COVER | F036 |
| — | **A-FFR022** | FFR022 | E022,F022 FACE RING | F022 |
| — | **A-FFR036** | FFR036 | F036,G036 FACE RING | F036 |

## F 2000 Stator Part Numbers

Each cell shows the ACCA number first and the OEM part number beneath it.

| Size | Nitrile (Q) | Natural Rubber (R) | EPDM (B) | Fluoro (F) |
|---|---|---|---|---|
| **6F012** | A-C360EQ C360EQ | A-C360ER C360ER | A-C360EB C360EB | A-C360EF C360EF |
| **2F022** | A-C320FQ C320FQ | A-C320FR C320FR | A-C320FB C320FB | A-C320FF C320FF |
| **4F022** | A-C340FQ C340FQ | A-C340FR C340FR | A-C340FB C340FB | A-C340FF C340FF |
| **6F022** | A-C360FQ C360FQ | A-C360FR C360FR | A-C360FB C360FB | A-C360FF C360FF |
| **1F036** | A-C310GQ C310GQ | A-C310GR C310GR | A-C310GB C310GB | A-C310GF C310GF |
| **2F036** | A-C320GQ C320GQ | A-C320GR C320GR | A-C320GB C320GB | A-C320GF C320GF |
| **4F036** | A-C340GQ C340GQ | A-C340GR C340GR | A-C340GB C340GB | A-C340GF C340GF |
| **1F050** | A-C3150Q C3150Q | A-C3150R C3150R | A-C3150B C3150B | A-C3150F C3150F |
| **2F050** | A-C3250Q C3250Q | A-C3250R C3250R | A-C3250B C3250B | A-C3250F C3250F |
| **4F050** | A-C3450Q C3450Q | A-C3450R C3450R | A-C3450B C3450B | A-C3450F C3450F |

## F 2000 Rotor Part Numbers

Rotor part numbers vary by stages, metallurgy, plating and size condition. Scroll horizontally on smaller screens.

| Size | Tool Steel | Stainless Steel |
|---|---|---|
| Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S | Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S |
| **2F022** | A-C72FF1 C72FF1 | A-C72FF5 C72FF5 | A-C72FF3 C72FF3 | A-C72FF2 C72FF2 | A-C72FF4 C72FF4 | A-C82FF1 C82FF1 | A-C82FF5 C82FF5 | A-C82FF3 C82FF3 | A-C82FF2 C82FF2 | A-C82FF4 C82FF4 |
| **4F022** | A-C74FF1 C74FF1 | A-C74FF5 C74FF5 | A-C74FF3 C74FF3 | A-C74FF2 C74FF2 | A-C74FF4 C74FF4 | A-C84FF1 C84FF1 | A-C84FF5 C84FF5 | A-C84FF3 C84FF3 | A-C82FF2 C82FF2 | A-C82FF4 C82FF4 |
| **6F022** | A-C76FF1 C76FF1 | A-C76FF5 C76FF5 | A-C76FF3 C76FF3 | A-C76FF2 C76FF2 | A-C76FF4 C76FF4 | A-C86FF1 C86FF1 | A-C86FF5 C86FF5 | A-C86FF3 C86FF3 | A-C86FF2 C86FF2 | A-C86FF4 C86FF4 |
| **6F012** | A-C76FE1 C76FE1 | A-C76FE5 C76FE5 | A-C76FE3 C76FE3 | A-C76FE2 C76FE2 | A-C76FE4 C76FE4 | A-C86FE1 C86FE1 | A-C86FE5 C86FE5 | A-C86FE3 C86FE3 | A-C86FE2 C86FE2 | A-C86FE4 C86FE4 |
| **1F036** | A-C71FG1 C71FG1 | A-C71FG5 C71FG5 | A-C71FG3 C71FG3 | A-C71FG2 C71FG2 | A-C71FG4 C71FG4 | A-C81FG1 C81FG1 | A-C81FG5 C81FG5 | A-C81FG3 C81FG3 | A-C81FG2 C81FG2 | A-C81FG4 C81FG4 |
| **2F036** | A-C72FG1 C72FG1 | A-C72FG5 C72FG5 | A-C72FG3 C72FG3 | A-C72FG2 C72FG2 | A-C72FG4 C72FG4 | A-C82FG1 C82FG1 | A-C82FG5 C82FG5 | A-C82FG3 C82FG3 | A-C82FG2 C82FG2 | A-C82FG4 C82FG4 |
| **4F036** | A-C74FG1 C74FG1 | A-C74FG5 C74FG5 | A-C74FG3 C74FG3 | A-C74FG2 C74FG2 | A-C74FG4 C74FG4 | A-C84FG1 C84FG1 | A-C84FG5 C84FG5 | A-C84FG3 C84FG3 | A-C84FG2 C84FG2 | A-C84FG4 C84FG4 |
| **1F050** | A-C71F51 C71F51 | A-C71F55 C71F55 | A-C71F53 C71F53 | A-C71F52 C71F52 | A-C71F54 C71F54 | A-C81F51 C81F51 | A-C81G55 C81G55 | A-C81F53 C81F53 | A-C81F52 C81F52 | A-C81F54 C81F54 |
| **2F050** | A-C72F51 C72F51 | A-C72F55 C72F55 | A-C72F53 C72F53 | A-C72F52 C72F52 | A-C72F54 C72F54 | A-C82F51 C82F51 | A-C82G55 C82G55 | A-C82F53 C82F53 | A-C82F52 C82F52 | A-C82F54 C82F54 |
| **4F050** | A-C74F51 C74F51 | A-C74F55 C74F55 | A-C74F53 C74F53 | A-C74F52 C74F52 | A-C74F54 C74F54 | A-C84F51 C84F51 | A-C84G55 C84G55 | A-C84F53 C84F53 | A-C84F52 C84F52 | A-C82F54 C82F54 |
| **1F090** | A-C71F91 C71F91 | A-C71F95 C71F95 | A-C71F93 C71F93 | A-C71F92 C71F92 | A-C71F94 C71F94 | A-C81F91 C81F91 | A-C81F95 C81F95 | A-C81F93 C81F93 | A-C81F92 C81F92 | A-C81F94 C81F94 |
| **2F090** | A-C72F91 C72F91 | A-C72F95 C72F95 | A-C72F93 C72F93 | A-C72F92 C72F92 | A-C72F94 C72F94 | A-C82F91 C82F91 | A-C82F95 C82F95 | A-C82F93 C82F93 | A-C82F92 C82F92 | A-C82F94 C82F94 |

## Maintenance Recommendations for F Drive End Assemblies

### Confirm the Complete F Model

Verify the complete F012, F022, F036, F050, F065 or F090 designation, stages, trim and sealing arrangement before cross-referencing parts.

### Inspect Connecting-Rod and Joint Components

Check the connecting rod, gear ball, ring gear, shell, thrust plates and drive-head surfaces for fretting, impact marks or excessive clearance.

### Review Bearing and Shaft Condition

Inspect the bearing, spacer, bearing cover, shaft and locking components whenever the drive end is opened for service.

### Check Packing or Seal Arrangement

Confirm whether the unit uses packing, shaft-sleeve options or another sealing configuration before ordering gland, sleeve or seal components.

### Inspect Rotor and Stator Wear

Review the rotor coating or surface condition and the stator bore together, particularly where abrasion, solids or dry-running history may be present.

### Document Existing Part Numbers

Record any readable OEM part numbers before disassembly. Photographs and dimensions can help identify older or modified configurations.

## Frequently Asked Questions

 Which pump models use the F Drive End assembly?This page covers replacement parts for pumps using the **F Drive End** assembly, including the F012, F022, F036, F050, F065, and F090 model families. Always verify the complete pump model, trim code and serial number before ordering replacement components.

 How do I determine whether my pump uses a F Drive End?The Drive End designation is part of the complete model number shown on the pump nameplate. Confirm the model designation, stage configuration, trim code and serial number to identify the correct Drive End assembly and replacement parts.

 Can I replace only the worn components of the Drive End?Many Drive End components—including bearings, gear-joint components, retaining rings, shafts, connecting rods, seals, packing and related hardware—can be replaced individually. During major maintenance, inspect mating components so wear in adjacent parts is not overlooked.

 What information should I provide when requesting replacement parts?Provide the complete pump model, serial number, trim code, OEM part number when available, quantity and photographs of the assembly. Operating conditions can also help confirm materials and configuration.

 What are the most commonly replaced Drive End components?Common replacement items include bearings, gear-joint components, drive shafts, connecting rods, retaining rings, lip seals, packing, O-rings and shaft-sealing components. Service life depends on the pumped fluid, operating conditions and maintenance practices.

## Other Moyno 2000 Drive Ends

Explore related Moyno® 2000 Series Drive End replacement-parts references:

[2000 Series Parts Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/) · [E Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/) · [G Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/) · [H Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/) · [J Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/) · [K Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## 2000 Series Engineering Resources

[Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/) · [Drive-End Pressure & Horsepower](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/) · [Pressure per Stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/) · [Abrasive-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/) · [Viscous-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/) · [Solids & Particle Size](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/) · [Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

[Browse the complete ACCA Pump Engineering Library →](https://accapumps.com/engineering-resources/)

## Need Help Identifying F Drive End Parts?

Send the complete pump model, serial number, trim code and available OEM part numbers. ACCA will review the information and confirm the appropriate replacement reference.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete Pumps Using F Drive-End Configurations

Need a complete pump instead of drive-end components? Review the applicable ACCA Moyno 2000 Series replacement pumps.

[**Moyno 1F065 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af065-progressive-cavity-pump-fits-moyno-1f065/)[**Moyno 1F090 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af090-progressive-cavity-pump-fits-moyno-1f090/)[**Moyno 2F036 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af036-progressive-cavity-pump-fits-moyno-2f036/)[**Moyno 2F050 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af050-progressive-cavity-pump-fits-moyno-2f050/)[**Moyno 2F065 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af065-progressive-cavity-pump-fits-moyno-2f065/)[**Moyno 2F090 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af090-progressive-cavity-pump-fits-moyno-2f090/)[**Moyno 4F022 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af022-progressive-cavity-pump-fits-moyno-4f022/)[**Moyno 4F036 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af036-progressive-cavity-pump-fits-moyno-4f036/)[**Moyno 4F050 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af050-progressive-cavity-pump-fits-moyno-4f050/)[**Moyno 6F012 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af012-progressive-cavity-pump-fits-moyno-6f012/)[**Moyno 6F022 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af022-progressive-cavity-pump-fits-moyno-6f022/)

## Complete 2000 Series Replacement Pumps — F Drive End

Need a complete pump instead of drive-end parts? Review the ACCA Moyno-compatible 2000 Series pump configurations using the F drive-end family.

[**1F065 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af065-progressive-cavity-pump-fits-moyno-1f065/)[**1F090 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1af090-progressive-cavity-pump-fits-moyno-1f090/)[**2F036 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af036-progressive-cavity-pump-fits-moyno-2f036/)[**2F050 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af050-progressive-cavity-pump-fits-moyno-2f050/)[**2F065 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af065-progressive-cavity-pump-fits-moyno-2f065/)[**2F090 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2af090-progressive-cavity-pump-fits-moyno-2f090/)[**4F022 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af022-progressive-cavity-pump-fits-moyno-4f022/)[**4F036 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af036-progressive-cavity-pump-fits-moyno-4f036/)[**4F050 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4af050-progressive-cavity-pump-fits-moyno-4f050/)[**6F012 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af012-progressive-cavity-pump-fits-moyno-6f012/)[**6F022 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6af022-progressive-cavity-pump-fits-moyno-6f022/)

---

### [Moyno E Drive End Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)

**Published:** August 7, 2026
**Author:** bortoro

**Content:**

Moyno 2000 Series Parts Catalog# Moyno® 2000 E Drive End Parts

**OEM-compatible replacement parts for E Drive End assemblies supporting E008, E012, E022, E036 and E050 progressive cavity pump models.**

OEM part numbers are used as the primary identifiers. ACCA part numbers are created by adding the prefix **A-** to the listed part number.

 [Request a Quote](https://accapumps.com/contact-us/) [View Parts Reference](#parts-reference) 

 E008E012E022E036E050 

 ![Moyno 2000 E Drive End replacement parts supported by ACCA Pumps](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-parts-acca-pumps.webp "Moyno 2000 E Drive End Parts | ACCA Pumps") 

## E Drive End Engineering Overview

The E Drive End is the mechanical assembly shared across multiple Moyno® 2000 Series pumping-element capacities. The historical parts catalog organizes the E-series information around the Drive End assembly, related kits, shaft-sleeve options, fiber-deflector options, stators and rotors rather than creating a separate duplicate drive-end list for every capacity.

The page below follows that same organization. Component Descriptions and part numbers are taken from the catalog, while historical pricing is omitted. The source replacement-parts list does not assign exploded-view item numbers, so the Item column is intentionally shown as a dash rather than inventing numbers that are not in the documentation.

**Identification:** confirm the complete pump model, number of stages, material trim, joint configuration and sealing arrangement before selecting a component. [Read the Moyno 2000 nameplate guide.](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Supported E Drive End Models

 **E008**E Drive End **E012**E Drive End **E022**E Drive End **E036**E Drive End **E050**E Drive End 

 **Before You Order**To help identify the correct E Drive End replacement parts, have the complete pump model, serial number, trim code, Drive End designation, OEM part number when known, and photographs of the assembly available.

## E Drive End Parts Reference

Use the OEM Part Number column when cross-referencing a known catalog number. The corresponding ACCA number is the same part number with the prefix **A-**.

 ### Core E 2000 G1 Replacement Parts

Catalog page 2000.3.01. Item numbers are not provided in the source list.

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-AE0085** | AE0085 | RETAINING RING CD | E008 E012 E022 E036 E050 |
| — | **A-AE0571** | AE0571 | LANTERN RING HALF | E008 E012 E022 E036 E050 |
| — | **A-AE0932** | AE0932 | STATOR CLAMP RING | E008 E012 E022 E036 E050 |
| — | **A-AE0951** | AE0951 | GEAR BALL | E008 E012 E022 E036 E050 |
| — | **A-AE0952** | AE0952 | RING GEAR | E008 E012 E022 E036 E050 |
| — | **A-AE0993** | AE0993 | STA CLAMP RING (4&6STG 008&012) | E008 E012 |
| — | **A-AF0085** | AF0085 | RETAINING RING CD | E008 E012 E022 E036 E050 |
| — | **A-AF0932** | AF0932 | STATOR CLAMP RING | E008 E012 E022 E036 E050 |
| — | **A-AG0611** | AG0611 | RADIAL GREASE SEAL | E008 E012 E022 E036 E050 |
| — | **A-AK0621** | AK0621 | GREASE SEAL, THRUST | E008 E012 E022 E036 E050 |
| — | **A-BE0121** | BE0121 | DISCHARGE FLANGE CD | E008 E012 E022 E036 E050 |
| — | **A-BE0122** | BE0122 | DISCHRG FLG CD(4&6STG008&012) | E008 E012 |
| — | **A-BE0126** | BE0126 | DISCHARGE FLANGE SS (012) | E012 |
| — | **A-BE0127** | BE0127 | DISCHRG FLG SS(4&6STG 008&012) | E008 E012 |
| — | **A-BE0171** | BE0171 | INSPECTION PLATE CD | E008 E012 E022 E036 E050 |
| — | **A-BE0176** | BE0176 | INSPECTION PLATE SS | E008 E012 E022 E036 E050 |
| — | **A-BE0381** | BE0381 | STATOR SUPPORT CD | E008 E012 E022 E036 E050 |
| — | **A-BE0382** | BE0382 | STATOR SUPPORT CD | E008 E012 E022 E036 E050 |
| — | **A-BE079B** | BE079B | INP PLATE GASKET EPDM | E008 E012 E022 E036 E050 |
| — | **A-BE079F** | BE079F | INP PLATE GASKET FLUORO | E008 E012 E022 E036 E050 |
| — | **A-BE079Q** | BE079Q | INP PLATE GASKET NITRILE | E008 E012 E022 E036 E050 |
| — | **A-BE085B** | BE085B | STATOR GASKET EPDM | E008 E012 E022 E036 E050 |
| — | **A-BE085F** | BE085F | STATOR GASKET FLUORO | E008 E012 E022 E036 E050 |
| — | **A-BE085Q** | BE085Q | STATOR GASKET NITRILE | E008 E012 E022 E036 E050 |
| — | **A-BE111Q** | BE111Q | "O" RING NITRILE, DRIVE SHAFT | E008 E012 E022 E036 E050 |
| — | **A-BF0121** | BF0121 | DISCHARGE FLANGE CD (022) | E022 |
| — | **A-BF0126** | BF0126 | DISCHARGE FLANGE SS (022) | E022 |
| — | **A-BF085B** | BF085B | STATOR GASKET EPDM | E022 |
| — | **A-BF085F** | BF085F | STATOR GASKET FLUORO | E022 |
| — | **A-BF085Q** | BF085Q | STATOR GASKET NITRILE | E022 |
| — | **A-PE0021** | PE0021 | SUCTION HOUSING CD (E008/012) | E008 E012 |
| — | **A-PE0022** | PE0022 | SUCTION HOUSING CD (E022) | E022 |
| — | **A-PE0026** | PE0026 | SUCTION HOUSING SS (E008/012) | E008 E012 |
| — | **A-PE0027** | PE0027 | SUCTION HOUSING SS (E022) | E022 |
| — | **A-PE0031** | PE0031 | SUC HSG CD (E036/50) | E036 E050 |
| — | **A-PE0032** | PE0032 | SUC HSG SS (E036/50) | E036 E050 |
| — | **A-PE0033** | PE0033 | SUC HSG G1 SFT SLV CD (E036/50) | E036 E050 |
| — | **A-PE0034** | PE0034 | SUC HSG G1 SFT SLV SS (E036/50) | E036 E050 |
| — | **A-PE0051** | PE0051 | BEARING HOUSING CD (G1 & G2) | E008 E012 E022 E036 E050 |
| — | **A-PE0251** | PE0251 | CON ROD CD | E008 E012 E022 E036 E050 |
| — | **A-PE0252** | PE0252 | CON ROD G1 E036/50 | E036 E050 |
| — | **A-PE0256** | PE0256 | CON ROD SS | E008 E012 E022 E036 E050 |
| — | **A-PE0257** | PE0257 | CON ROD G1 E036/50 | E036 E050 |
| — | **A-PE0261** | PE0261 | DRIVE SHAFT CD E-G1 | E008 E012 E022 E036 E050 |
| — | **A-PE0266** | PE0266 | DRIVE SHAFT SS E-G1 | E008 E012 E022 E036 E050 |
| — | **A-PE0311** | PE0311 | ROLLER BEARING | E008 E012 E022 E036 E050 |
| — | **A-PE0331** | PE0331 | BEARING SPACER CD | E008 E012 E022 E036 E050 |
| — | **A-PE033D** | PE033D | HEAD RING CD (E008/012) | E008 E012 |
| — | **A-PE033S** | PE033S | HEAD RING SS (E008/012) | E008 E012 |
| — | **A-PE0341** | PE0341 | BEARING COVER PLATE | E008 E012 E022 E036 E050 |
| — | **A-PE034D** | PE034D | HEAD RING CD (E022) | E022 |
| — | **A-PE034S** | PE034S | HEAD RING SS (E022) | E022 |
| — | **A-PE041D** | PE041D | PKG GLAND HALF CD (2 REQ'D) | E008 E012 E022 E036 E050 |
| — | **A-PE041S** | PE041S | PKG GLAND HALF SS (2 REQ'D) | E008 E012 E022 E036 E050 |
| — | **A-PE0423** | PE0423 | PKG PTFE/GRAPHITE | E008 E012 E022 E036 E050 |
| — | **A-PE0427** | PE0427 | PACKING BRAIDED PTFE | E008 E012 E022 E036 E050 |
| — | **A-PE043D** | PE043D | FLH GLD ASSY | E008 E012 E022 E036 E050 |
| — | **A-PE0581** | PE0581 | BEARING LOCK NUT | E008 E012 E022 E036 E050 |
| — | **A-PE0591** | PE0591 | LIP SEAL | E008 E012 E022 E036 E050 |
| — | **A-PE0771** | PE0771 | SLINGER RING | E008 E012 E022 E036 E050 |
| — | **A-PE087B** | PE087B | GEAR JOINT SEAL EPDM | E008 E012 E022 E036 E050 |
| — | **A-PE087F** | PE087F | GEAR JOINT SEAL FLUORO | E008 E012 E022 E036 E050 |
| — | **A-PE087Q** | PE087Q | GEAR JOINT SEAL NITRILE | E008 E012 E022 E036 E050 |
| — | **A-PE0891** | PE0891 | SEAL SUPPORT | E008 E012 E022 E036 E050 |
| — | **A-PE0911** | PE0911 | GEAR JOINT SHELL CD G1 | E008 E012 E022 E036 E050 |
| — | **A-PE0916** | PE0916 | GEAR JOINT SHELL SS G1 | E008 E012 E022 E036 E050 |
| — | **A-PE0971** | PE0971 | DRIVE SHAFT HEAD CD G1 | E008 E012 E022 E036 E050 |
| — | **A-PE0981** | PE0981 | THRUST PLATE PRIMARY | E008 E012 E022 E036 E050 |
| — | **A-PE0982** | PE0982 | THRUST PLATE SECONDARY | E008 E012 E022 E036 E050 |
| — | **A-PE110Q** | PE110Q | "O" RING COVER PLATE NITRILE | E008 E012 E022 E036 E050 |
| — | **A-PE113B** | PE113B | "O" RING COVER PLATE EPDM | E008 E012 E022 E036 E050 |
| — | **A-PE113F** | PE113F | "O" RING GEAR JNT SHELL FLUORO | E008 E012 E022 E036 E050 |
| — | **A-PE113Q** | PE113Q | "O" RING GEAR JNT SHELL NITRIL | E008 E012 E022 E036 E050 |
| — | **A-P10762** | P10762 | BEARING LOCK PLUG BRASS TIP | E008 E012 E022 E036 E050 |
| — | **A-RE0581** | RE0581 | LOCK NUT | E008 E012 E022 E036 E050 |
| — | **A-RE0761** | RE0761 | KEY (4 REQ'D) | E008 E012 E022 E036 E050 |

  ### E 2000 Kits

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-KE003Q** | KE003Q | SHAFT SLEEVE KIT NITRILE | E008 E012 E022 E036 E050 |
| — | **A-KE003B** | KE003B | SHAFT SLEEVE KIT EPDM | E008 E012 E022 E036 E050 |
| — | **A-KE003F** | KE003F | SHAFT SLEEVE KIT FLUORO | E008 E012 E022 E036 E050 |
| — | **A-KE009Q** | KE009Q | SFT SLV CONFER KIT CD NITRILE | E008 E012 E022 E036 E050 |
| — | **A-KE009B** | KE009B | SFT SLV CONVER KIT CD EPDM | E008 E012 E022 E036 E050 |
| — | **A-KE009F** | KE009F | SFT SLV CONVER KIT CD FLUORO | E008 E012 E022 E036 E050 |
| — | **A-KE015Q** | KE015Q | SFT SLV CONVER KIT SS NITRILE | E008 E012 E022 E036 E050 |
| — | **A-KE015B** | KE015B | SFT SLV CONVER KIT SS EPDM | E008 E012 E022 E036 E050 |
| — | **A-KE015F** | KE015F | SFT SLV CONVER KIT SS FLUORO | E008 E012 E022 E036 E050 |
| — | **A-KPE291** | KPE291 | BEARING KIT (G1) | E008 E012 E022 E036 E050 |
| — | **A-KPE292** | KPE292 | BEARING KIT (G2) | E008 E012 E022 E036 E050 |
| — | **A-KPE87Q** | KPE87Q | GEAR JOINT SEAL KIT NITRILE | E008 E012 E022 E036 E050 |
| — | **A-KPE87B** | KPE87B | GEAR JOINT SEAL KIT EPDM | E008 E012 E022 E036 E050 |
| — | **A-KPE87F** | KPE87F | GEAR JOINT SEAL KIT FLUORO | E008 E012 E022 E036 E050 |
| — | **A-KPE951** | KPE951 | GEAR JOINT KIT | E008 E012 E022 E036 E050 |

  ### E 2000 Shaft Sleeve Option

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-PE0024** | PE0024 | SUCT HSG CD (SFT SLV 012G1) | E012 |
| — | **A-PE0028** | PE0028 | SUCTION HSG CD (SFT SLV 022G1) | E022 |
| — | **A-PE0029** | PE0029 | SUCTION HSG SS (SFT SLV 012G1) | E012 |
| — | **A-PE0030** | PE0030 | SUCTION HSG SS (SFT SLV 022G1) | E022 |
| — | **A-PE0221** | PE0221 | SUCT HSG CD (SFT SLV G2 & G3) | E008 E012 E022 E036 E050 |
| — | **A-PE0226** | PE0226 | SUCT HSG SS (SFT SLV G2 & G3) | E008 E012 E022 E036 E050 |
| — | **A-PE042D** | PE042D | PKG GLAND HALF CD SHAFT SLV | E008 E012 E022 E036 E050 |
| — | **A-PE042S** | PE042S | PKG GLAND HALF SS SHAFT SLV | E008 E012 E022 E036 E050 |
| — | **A-PE044D** | PE044D | FLH GLD ASSY SHT SLV | E008 E012 E022 E036 E050 |
| — | **A-PF0423** | PF0423 | PACKING PTFE/GRAPHITE | E008 E012 E022 E036 E050 |
| — | **A-PF0427** | PF0427 | PACKING BRAIDED PTFE | E008 E012 E022 E036 E050 |
| — | **A-PF0571** | PF0571 | LANTERN RING HALF | E008 E012 E022 E036 E050 |
| — | **A-PF0591** | PF0591 | LIP SEAL | E008 E012 E022 E036 E050 |

  ### E 2000 Fiber Deflector Option

| Item | ACCA Part Number | OEM Part Number | Component Description | Applicable Models |
|---|---|---|---|---|
| — | **A-FDE012** | FDE012 | E012 FBRDEFKIT | E012 |
| — | **A-FDE022** | FDE022 | E022 FBRDEFKIT | E022 |
| — | **A-FDC012** | FDC012 | E012 DEFLECTOR COVER | E012 |
| — | **A-FDC022** | FDC022 | DEFLECTOR COVER | E022 |
| — | **A-FFR012** | FFR012 | E012 FACE RING | E012 |
| — | **A-FFR022** | FFR022 | E022,F022 FACE RING | E022 |
| — | **A-FSA012** | FSA012 | E012 SHELL ASSEMBLY | E012 |
| — | **A-FSA022** | FSA022 | E022 SHELL ASSEMBLY | E022 |
| — | **A-FSR012** | FSR012 | E012 SUPPORT RING | E012 |
| — | **A-FSR022** | FSR022 | E022 SUPPORT RING | E022 |

 ## E 2000 Stator Part Numbers

Stator part numbers vary by pumping-element size, number of stages and elastomer. Each cell shows the ACCA number first and the OEM part number beneath it.

| Size | Nitrile (Q) | Natural Rubber (R) | EPDM (B) | Fluoro (F) |
|---|---|---|---|---|
| **1E008** | A-C3108Q C3108Q | A-C3108R C3108R | A-C3108B C3108B | A-C3108F C3108F |
| **2E008** | A-C3208Q C3208Q | A-C3208R C3208R | A-C3208B C3208B | A-C3208F C3208F |
| **4E008** | A-C3408Q C3408Q | A-C3408R C3408R | A-C3408B C3408B | A-C3408F C3408F |
| **6E008** | A-C3608Q C3608Q | A-C3608R C3608R | A-C3608B C3608B | A-C3608F C3608F |
| **1E012** | A-C310EQ C310EQ | A-C310ER C310ER | A-C310EB C310EB | A-C310EF C310EF |
| **2E012** | A-C320EQ C320EQ | A-C320ER C320ER | A-C320EB C320EB | A-C320EF C320EF |
| **4E012** | A-C340EQ C340EQ | A-C340ER C340ER | A-C340EB C340EB | A-C340EF C340EF |
| **6E012** | A-C360EQ C360EQ | A-C360ER C360ER | A-C360EB C360EB | A-C360EF C360EF |
| **1E022** | A-C310FQ C310FQ | A-C310FR C310FR | A-C310FB C310FB | A-C310FF C310FF |
| **2E022** | A-C320FQ C320FQ | A-C320FR C320FR | A-C320FB C320FB | A-C320FF C320FF |
| **4E022** | A-C340FQ C340FQ | A-C340FR C340FR | A-C340FB C340FB | A-C340FF C340FF |

## E 2000 Rotor Part Numbers

Rotor part numbers vary by model, stages, metallurgy, plating and size condition. The table is horizontally scrollable on smaller screens.

| Size | Tool Steel | Stainless Steel |
|---|---|---|
| Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S | Chrome Std | Chrome O/S | Chrome U/S | Non-Plated Std | Non-Plated U/S |
| **1E008** | A-C71E81 C71E81 | A-C71E85 C71E85 | A-C71E83 C71E83 | A-C71E82 C71E82 | A-C71E84 C71E84 | A-C81E81 C81E81 | A-C81E85 C81E85 | A-C81E83 C81E83 | A-C81E82 C81E82 | A-C81E84 C81E84 |
| **2E008** | A-C72E81 C72E81 | A-C72E85 C72E85 | A-C72E83 C72E83 | A-C72E82 C72E82 | A-C72E84 C72E84 | A-C82E81 C82E81 | A-C82E85 C82E85 | A-C82E83 C82E83 | A-C82E82 C82E82 | A-C82E84 C82E84 |
| **4E008** | A-C74E81 C74E81 | A-C74E85 C74E85 | A-C74E83 C74E83 | A-C74E82 C74E82 | A-C74E84 C74E84 | A-C84E81 C84E81 | A-C84E85 C84E85 | A-C84E83 C84E83 | A-C84E82 C84E82 | A-C84E84 C84E84 |
| **6E008** | A-C76E81 C76E81 | A-C76E85 C76E85 | A-C76E83 C76E83 | A-C76E82 C76E82 | A-C76E84 C76E84 | A-C86E81 C86E81 | A-C86E85 C86E85 | A-C86E83 C86E83 | A-C86E82 C86E82 | A-C86E84 C86E84 |
| **1E012** | A-C71EE1 C71EE1 | A-C71EE5 C71EE5 | A-C71EE3 C71EE3 | A-C71EE2 C71EE2 | A-C71EE4 C71EE4 | A-C81EE1 C81EE1 | A-C81EE5 C81EE5 | A-C81EE3 C81EE3 | A-C81EE2 C81EE2 | A-C81EE4 C81EE4 |
| **2E012** | A-C72EE1 C72EE1 | A-C72EE5 C72EE5 | A-C72EE3 C72EE3 | A-C72EE2 C72EE2 | A-C72EE4 C72EE4 | A-C82EE1 C82EE1 | A-C82EE5 C82EE5 | A-C82EE3 C82EE3 | A-C82EE2 C82EE2 | A-C82EE4 C82EE4 |
| **4E012** | A-C74EE1 C74EE1 | A-C74EE5 C74EE5 | A-C74EE3 C74EE3 | A-C74EE2 C74EE2 | A-C74EE4 C74EE4 | A-C84EE1 C84EE1 | A-C84EE5 C84EE5 | A-C84EE3 C84EE3 | A-C84EE2 C84EE2 | A-C84EE4 C84EE4 |
| **6E012** | A-C76EE1 C76EE1 | A-C76EE5 C76EE5 | A-C76EE3 C76EE3 | A-C76EE2 C76EE2 | A-C76EE4 C76EE4 | A-C86EE1 C86EE1 | A-C86EE5 C86EE5 | A-C86EE3 C86EE3 | A-C86EE2 C86EE2 | A-C86EE4 C86EE4 |
| **1E022** | A-C71EF1 C71EF1 | A-C71EF5 C71EF5 | A-C71EF3 C71EF3 | A-C71EF2 C71EF2 | A-C71EF4 C71EF4 | A-C81EF1 C81EF1 | A-C81EF5 C81EF5 | A-C81EF3 C81EF3 | A-C81EF2 C81EF2 | A-C81EF4 C81EF4 |
| **2E022** | A-C72EF1 C72EF1 | A-C72EF5 C72EF5 | A-C72EF3 C72EF3 | A-C72EF2 C72EF2 | A-C72EF4 C72EF4 | A-C82EF1 C82EF1 | A-C82EF5 C82EF5 | A-C82EF3 C82EF3 | A-C82EF2 C82EF2 | A-C82EF4 C82EF4 |
| **4E022** | A-C74EF1 C74EF1 | A-C74EF5 C74EF5 | A-C74EF3 C74EF3 | A-C74EF2 C74EF2 | A-C74EF4 C74EF4 | A-C84EF1 C84EF1 | A-C84EF5 C84EF5 | A-C84EF3 C84EF3 | A-C84EF2 C84EF2 | A-C84EF4 C84EF4 |
| **1E036** | A-C71EG1 C71EG1 | A-C71EG5 C71EG5 | A-C71EG3 C71EG3 | A-C71EG2 C71EG2 | A-C71EG4 C71EG4 | A-C81EG1 C81EG1 | A-C81EG5 C81EG5 | A-C81EG3 C81EG3 | A-C81EG2 C81EG2 | A-C81EG4 C81EG4 |
| **2E036** | A-C72EG1 C72EG1 | A-C72EG5 C72EG5 | A-C72EG3 C72EG3 | A-C72EG2 C72EG2 | A-C72EG4 C72EG4 | A-C82EG1 C82EG1 | A-C82EG5 C82EG5 | A-C82EG3 C82EG3 | A-C82EG2 C82EG2 | A-C82EG4 C82EG4 |
| **1E050** | A-C71E51 C71E51 | A-C71E55 C71E55 | A-C71E53 C71E53 | A-C71E52 C71E52 | A-C71E54 C71E54 | A-C81E51 C81E51 | A-C81E55 C81E55 | A-C81E53 C81E53 | A-C81E52 C81E52 | A-C81E54 C81E54 |
| **2E050** | A-C72E51 C72E51 | A-C72E55 C72E55 | A-C72E53 C72E53 | A-C72E52 C72E52 | A-C72E54 C72E54 | A-C82E51 C82E51 | A-C82E55 C82E55 | A-C82E53 C82E53 | A-C82E52 C82E52 | A-C82E54 C82E54 |

## Maintenance Recommendations for E Drive End Assemblies

### Confirm the Complete E Model

Verify the full E008, E012, E022, E036 or E050 model designation, stage count, trim code and sealing arrangement before selecting replacement components.

### Inspect Gear-Joint Wear

Inspect the gear ball, ring gear, gear-joint shell, thrust plates, drive-shaft head and joint seals together. Wear in one mating component can accelerate wear in the others.

### Check Bearing Condition

Inspect the roller bearing, spacer, cover plate, lock nut, lip seal and bearing housing for looseness, contamination, overheating or abnormal wear.

### Inspect Shaft and Seal Surfaces

Check the drive shaft, shaft sleeve where fitted, packing area and sealing surfaces for scoring, corrosion or dimensional wear before installing new seals.

### Verify Elastomer Selection

Confirm the stator and elastomeric seal material against process chemistry, temperature, cleaning chemicals and service history.

### Evaluate Rotor and Stator Together

Inspect rotor surface condition and stator wear as a pumping pair. Loss of interference can reduce pressure capability and volumetric performance.

## Frequently Asked Questions

 Which pump models use the E Drive End assembly?This page covers replacement parts for pumps using the **E Drive End** assembly, including the E008, E012, E022, E036, and E050 model families. Always verify the complete pump model, trim code and serial number before ordering replacement components.

 How do I determine whether my pump uses a E Drive End?The Drive End designation is part of the complete model number shown on the pump nameplate. Confirm the model designation, stage configuration, trim code and serial number to identify the correct Drive End assembly and replacement parts.

 Can I replace only the worn components of the Drive End?Many Drive End components—including bearings, gear-joint components, retaining rings, shafts, connecting rods, seals, packing and related hardware—can be replaced individually. During major maintenance, inspect mating components so wear in adjacent parts is not overlooked.

 What information should I provide when requesting replacement parts?Provide the complete pump model, serial number, trim code, OEM part number when available, quantity and photographs of the assembly. Operating conditions can also help confirm materials and configuration.

 What are the most commonly replaced Drive End components?Common replacement items include bearings, gear-joint components, drive shafts, connecting rods, retaining rings, lip seals, packing, O-rings and shaft-sealing components. Service life depends on the pumped fluid, operating conditions and maintenance practices.

 ## Other Moyno 2000 Drive Ends

Explore related Moyno® 2000 Series Drive End replacement-parts references:

[2000 Series Parts Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/) · [F Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/) · [G Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/) · [H Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/) · [J Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/) · [K Drive End](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## 2000 Series Engineering Resources

[Pump Selection & Sizing](https://accapumps.com/when-to-use-progressive-cavity-pumps-a-comprehensive-guide/) · [Drive-End Pressure & Horsepower](https://accapumps.com/progressive-cavity-pump-drive-end-pressure-horsepower-limits/) · [Pressure per Stage](https://accapumps.com/progressive-cavity-pump-pressure-per-stage-elastomer-abrasion/) · [Abrasive-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-abrasive-fluids-2000-series/) · [Viscous-Fluid Speed](https://accapumps.com/progressive-cavity-pump-speed-viscous-fluids-2000-series/) · [Solids & Particle Size](https://accapumps.com/progressive-cavity-pump-maximum-particle-size-solids-handling/) · [Stator Elastomer Guide](https://accapumps.com/progressive-cavity-pump-stator-elastomer-guide/)

[Browse the complete ACCA Pump Engineering Library →](https://accapumps.com/engineering-resources/)

## Need Help Identifying E Drive End Parts?

Send the complete pump model, serial number, trim code, OEM part number, quantity and available photographs. ACCA will review the information and confirm the appropriate replacement reference.

 [Request a Quote](https://accapumps.com/contact-us/) [Speak With an Engineer](tel:+12815767722) 

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

## Complete Pumps Using E Drive-End Configurations

Need a complete pump instead of drive-end components? Review the applicable ACCA Moyno 2000 Series replacement pumps.

[**Moyno 1E012 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae012-progressive-cavity-pump-fits-moyno-1e012/)[**Moyno 1E022 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae022-progressive-cavity-pump-fits-moyno-1e022/)[**Moyno 1E036 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae036-progressive-cavity-pump-fits-moyno-1e036/)[**Moyno 1E050 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae050-progressive-cavity-pump-fits-moyno-1e050/)[**Moyno 2E012 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae012-progressive-cavity-pump-fits-moyno-2e012/)[**Moyno 2E022 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae022-progressive-cavity-pump-fits-moyno-2e022/)[**Moyno 2E036 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae036-progressive-cavity-pump-fits-moyno-2e036/)[**Moyno 2E050 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae050-progressive-cavity-pump-fits-moyno-2e050/)[**Moyno 4E008 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae008-progressive-cavity-pump-fits-moyno-4e008/)[**Moyno 4E012 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae012-progressive-cavity-pump-fits-moyno-4e012/)[**Moyno 4E022 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae022-progressive-cavity-pump-fits-moyno-4e022/)[**Moyno 6E008 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ae008-progressive-cavity-pump-fits-moyno-6e008/)

## Complete 2000 Series Replacement Pumps — E Drive End

Need a complete pump instead of drive-end parts? Review the ACCA Moyno-compatible 2000 Series pump configurations using the E drive-end family.

[**1E012 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae012-progressive-cavity-pump-fits-moyno-1e012/)[**1E022 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae022-progressive-cavity-pump-fits-moyno-1e022/)[**1E036 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae036-progressive-cavity-pump-fits-moyno-1e036/)[**1E050 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/1ae050-progressive-cavity-pump-fits-moyno-1e050/)[**2E012 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae012-progressive-cavity-pump-fits-moyno-2e012/)[**2E022 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae022-progressive-cavity-pump-fits-moyno-2e022/)[**2E036 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae036-progressive-cavity-pump-fits-moyno-2e036/)[**2E050 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/2ae050-progressive-cavity-pump-fits-moyno-2e050/)[**4E008 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae008-progressive-cavity-pump-fits-moyno-4e008/)[**4E012 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae012-progressive-cavity-pump-fits-moyno-4e012/)[**4E022 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/4ae022-progressive-cavity-pump-fits-moyno-4e022/)[**6E008 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-2000-serie/6ae008-progressive-cavity-pump-fits-moyno-6e008/)

---

### [Moyno 367 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-367-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

500 Series Flexible-Joint Replacement Components# Moyno® 367 Pump Parts

**OEM-compatible replacement components and part-number cross-references for supported Moyno® 367 progressive cavity pumps.**

ACCA Pumps organizes 367 rotors, stators, flexible joints, drive shafts, bearings, sealing components and service hardware using the OEM 500 Series service structure.

[Request a Quote](https://accapumps.com/contact-us/)[View 367 Part Numbers](#parts-reference)

**367**500 Series Model

**Flex**Joint Design

**50 PSI**Max Discharge Pressure

**1750**Max RPM

![Moyno 367 progressive cavity pump compatible replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp "Moyno 367 Pump Parts | ACCA Pumps")

## 367 Engineering Overview

The 367 is part of the Moyno® 500 Series 300-model family. It uses a flexible joint to transmit torque between the drive shaft and rotor while accommodating eccentric rotor motion. Model 36701 uses a rotor pin and shaft pin to secure the flexible joint connections. These pins are included in the 367 elastomer repair/conversion kit structure.

### Flexible-Joint Drive

Inspect the shaft, flexible joint and rotor together during overhaul because wear in one component can affect adjacent drive-train parts.

### Model Identification

Use the complete model suffix and serial number. Material and sealing variations can change the applicable OEM part number.

### Rotor & Stator Selection

The 367 uses model-specific rotor and stator part numbers listed in the OEM service documentation.

## 367 Engineering Data

| Engineering Data | Specification |
|---|---|
| Pump Family | Moyno® 500 Series |
| Base Model | 367 |
| Joint Design | Flexible joint |
| Suction Port | 2 in NPT |
| Discharge Port | 2 in NPT |
| Maximum Discharge Pressure | 50 PSI |
| Maximum Speed | 1750 RPM |
| Stator Elastomers Listed | NBR, EPDM, FPM |
| Nylon Configurations | Excluded from ACCA 500 Series catalog |

## Moyno 367 Replacement Parts Reference

ACCA part numbers use the OEM part number with an **A-** prefix. The table preserves model and material distinctions from the OEM service documentation; nylon-specific components are omitted.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes / Applicable Types |
|---|---|---|---|---|
| 1 | Pump Body – Cast Iron | **A-350-0423-000** | 350-0423-000 | 36701 |
| 1 | Pump Body – 316 SS | **A-350-0423-007** | 350-0423-007 | 36704 |
| 2 | Suction Housing – Cast Iron | **A-350-0302-000** | 350-0302-000 | 36701 |
| 2 | Suction Housing – 316 SS | **A-350-0302-007** | 350-0302-007 | 36704 |
| 21 | Stator – NBR | **A-340-3506-120** | 340-3506-120 | 367 |
| 21 | Stator – EPDM | **A-340-3506-320** | 340-3506-320 | 367 |
| 21 | Stator – FPM | **A-340-3506-520** | 340-3506-520 | 367 |
| 22 | Rotor – 416 Stainless Steel | **A-330-2042-000** | 330-2042-000 | 367 |
| 22 | Rotor – 316 Stainless Steel | **A-330-3077-000** | 330-3077-000 | 367 |
| 24 | Flexible Joint – Carbon Steel / NBR | **A-320-1749-000** | 320-1749-000 | 367 |
| 24 | Flexible Joint – 316 SS / NBR | **A-320-4436-000** | 320-4436-000 | 367 |
| 24 | Flexible Joint – Carbon Steel / EPDM | **A-320-6378-000** | 320-6378-000 | 367 |
| 24 | Flexible Joint – Carbon Steel / FPM | **A-3206515-000** | 3206515-000 | 367 |
| 26 | Drive Shaft – 36701 – 416 Stainless Steel | **A-330-1805-000** | 330-1805-000 | 367 |
| 26 | Drive Shaft – 36704 – 316 Stainless Steel | **A-330-1805-015** | 330-1805-015 | 367 |
| 29 | Bearing (2 required) | **A-630-0552-061** | 630-0552-061 | 367 |
| 45 | Rotor Pin | **A-320-4439-002** | 320-4439-002 | 36701 |
| 46 | Shaft Pin | **A-320-4439-001** | 320-4439-001 | 36701 |
| 66 | Snap Ring | **A-320-2794-000** | 320-2794-000 | 367 |
| 69 | Mechanical Seal – NBR | **A-320-1750-000** | 320-1750-000 | 367 |
| 69 | Mechanical Seal – EPDM | **A-320-6390-000** | 320-6390-000 | 367 conversion |
| 69 | Mechanical Seal – FPM | **A-320-6517-000** | 320-6517-000 | 367 conversion |
| 77 | Slinger Ring | **A-320-6385-000** | 320-6385-000 | 367 |
| 112 | Screws (6 required) | **A-619-1530-161** | 619-1530-161 | 367 |
| 261 | Pipe Plug | **A-610-0120-011** | 610-0120-011 | 36701 |
| 261 | Pipe Plug | **A-610-0420-010** | 610-0420-010 | 36704 |
| KIT | Elastomer Repair / Conversion Kit – NBR | **A-311-9060-000** | 311-9060-000 | 367 |
| KIT | Elastomer Repair / Conversion Kit – EPDM | **A-311-9036-000** | 311-9036-000 | 367 |
| KIT | Elastomer Repair / Conversion Kit – FPM | **A-311-9124-000** | 311-9124-000 | 367 |

## 367 Repair and Conversion Kits

| Configuration / Elastomer | ACCA Kit Number | OEM Kit Number |
|---|---|---|
| NBR | **A-311-9060-000** | 311-9060-000 |
| EPDM | **A-311-9036-000** | 311-9036-000 |
| FPM | **A-311-9124-000** | 311-9124-000 |

## 500 Series Internal Construction

![Moyno 500 Series progressive cavity pump cutaway showing rotor stator flexible joint and drive shaft](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-cutaway.webp "Moyno 500 Series Pump Cutaway | ACCA Pumps")### Service as an Assembly

During overhaul, inspect the rotor, stator, flexible joint, shaft, bearings and sealing components for coordinated wear.

## Related Moyno Parts Pages

### [Moyno 500 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

Return to the 500 Series model hub.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts catalog.

### [Request a Quote](https://accapumps.com/contact-us/)

Send the complete model, serial number and OEM part number when available.

## Related 500 Series Models

[331

500 Series Model

View 331 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-331-pump-parts/)[332

500 Series Model

View 332 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-332-pump-parts/)[333

500 Series Model

View 333 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-333-pump-parts/)[344

500 Series Model

View 344 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-344-pump-parts/)[356

500 Series Model

View 356 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-356-pump-parts/)

## Need Help Identifying Moyno 367 Parts?

Send the complete pump model, serial number and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete 367 Replacement Pump

If the application requires a complete pump rather than individual components, review the [**Moyno 367 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/367-progressive-cavity-pump/) from ACCA Pumps.

## Complete 367 Replacement Pump

If the application requires a complete pump rather than individual replacement parts, review the [**Moyno 367 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/367-progressive-cavity-pump/) from ACCA Pumps.

---

### [Moyno 356 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-356-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

500 Series Flexible-Joint Replacement Components# Moyno® 356 Pump Parts

**OEM-compatible replacement components and part-number cross-references for supported Moyno® 356 progressive cavity pumps.**

ACCA Pumps organizes 356 rotors, stators, flexible joints, drive shafts, bearings, sealing components and service hardware using the OEM 500 Series service structure.

[Request a Quote](https://accapumps.com/contact-us/)[View 356 Part Numbers](#parts-reference)

**356**500 Series Model

**Flex**Joint Design

**50 PSI**Max Discharge Pressure

**1750**Max RPM

![Moyno 356 progressive cavity pump compatible replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp "Moyno 356 Pump Parts | ACCA Pumps")

## 356 Engineering Overview

The 356 is part of the Moyno® 500 Series 300-model family. It uses a flexible joint to transmit torque between the drive shaft and rotor while accommodating eccentric rotor motion. The 356 includes mechanical-seal and packing-gland configurations. Packing models use lantern-ring halves and can be grease lubricated or water flushed.

### Flexible-Joint Drive

Inspect the shaft, flexible joint and rotor together during overhaul because wear in one component can affect adjacent drive-train parts.

### Model Identification

Use the complete model suffix and serial number. Material and sealing variations can change the applicable OEM part number.

### Rotor & Stator Selection

The 356 uses model-specific rotor and stator part numbers listed in the OEM service documentation.

## 356 Engineering Data

| Engineering Data | Specification |
|---|---|
| Pump Family | Moyno® 500 Series |
| Base Model | 356 |
| Joint Design | Flexible joint |
| Suction Port | 1-1/2 in NPT |
| Discharge Port | 1-1/4 in NPT |
| Maximum Discharge Pressure | 50 PSI |
| Maximum Speed | 1750 RPM |
| Stator Elastomers Listed | NBR, EPDM, FPM |
| Nylon Configurations | Excluded from ACCA 500 Series catalog |

## Moyno 356 Replacement Parts Reference

ACCA part numbers use the OEM part number with an **A-** prefix. The table preserves model and material distinctions from the OEM service documentation; nylon-specific components are omitted.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes / Applicable Types |
|---|---|---|---|---|
| 1 | Pump Body – Cast Iron Mechanical Seal | **A-340-0636-000** | 340-0636-000 | 35601 |
| 1 | Pump Body – 316 SS Mechanical Seal | **A-340-1550-000** | 340-1550-000 | 35604 |
| 1 | Pump Body – Cast Iron Packing | **A-350-0420-000** | 350-0420-000 | 35611 |
| 1 | Pump Body – 316 SS Packing | **A-350-0491-000** | 350-0491-000 | 35613 |
| 2 | Suction Housing – Cast Iron | **A-350-0280-000** | 350-0280-000 | 35601 / 35611 |
| 2 | Suction Housing – 316 SS | **A-350-0489-000** | 350-0489-000 | 35604 / 35613 |
| 21 | Stator – NBR | **A-340-3505-120** | 340-3505-120 | 356 |
| 21 | Stator – EPDM | **A-340-3505-320** | 340-3505-320 | 356 |
| 21 | Stator – FPM | **A-340-3505-520** | 340-3505-520 | 356 |
| 22 | Rotor – 416 Stainless Steel | **A-320-2304-000** | 320-2304-000 | 356 |
| 22 | Rotor – 316 Stainless Steel | **A-320-4431-000** | 320-4431-000 | 356 |
| 24 | Flexible Joint – Carbon Steel / NBR | **A-320-1583-000** | 320-1583-000 | 356 |
| 24 | Flexible Joint – 316 SS / NBR | **A-320-4427-000** | 320-4427-000 | 356 |
| 24 | Flexible Joint – 316 SS / EPDM | **A-320-6369-000** | 320-6369-000 | 356 |
| 24 | Flexible Joint – 316 SS / FPM | **A-320-4671-000** | 320-4671-000 | 356 |
| 26 | Drive Shaft – 35601 – 416 Stainless Steel | **A-320-1759-000** | 320-1759-000 | 356 |
| 26 | Drive Shaft – 35604 – 316 Stainless Steel | **A-320-4430-000** | 320-4430-000 | 356 |
| 26 | Drive Shaft – 35611 – Packing | **A-320-2765-000** | 320-2765-000 | 356 |
| 26 | Drive Shaft – 35613 – Stainless Packing | **A-320-4435-000** | 320-4435-000 | 356 |
| 29 | Bearing (2 required) | **A-630-0552-051** | 630-0552-051 | 356 |
| 33 | Bearing Spacer | **A-320-2764-000** | 320-2764-000 | 356 packing models |
| 41 | Packing Gland – Cast Iron | **A-320-0003-004** | 320-0003-004 | 35611 |
| 41 | Packing Gland – 316 SS | **A-320-0003-007** | 320-0003-007 | 35613 |
| 42 | Packing | **A-340-3396-008** | 340-3396-008 | 356 packing models |
| 47 | Gland Bolt | **A-619-1530-241** | 619-1530-241 | 356 packing models |
| 57 | Lantern Ring Half (2 required) | **A-320-6585-000** | 320-6585-000 | 356 packing models |
| 66 | Snap Ring | **A-320-1758-000** | 320-1758-000 | 356 |
| 66A | Shaft Snap Ring | **A-320-3533-000** | 320-3533-000 | 356 packing models |
| 69 | Mechanical Seal – NBR | **A-320-3945-000** | 320-3945-000 | 356 mechanical-seal models |
| 69 | Mechanical Seal – EPDM | **A-320-6380-000** | 320-6380-000 | 356 conversion |
| 69 | Mechanical Seal – FPM | **A-320-6510-000** | 320-6510-000 | 356 conversion |
| 69A | Seal Spacer | **A-320-4434-000** | 320-4434-000 | 356 mechanical-seal models |
| 77 | Slinger Ring | **A-320-6383-000** | 320-6383-000 | 356 mechanical-seal models |
| 77 | Slinger Ring – Packing | **A-320-6385-000** | 320-6385-000 | 356 packing models |
| 112 | Screws (6 required) | **A-619-1530-161** | 619-1530-161 | 356 |
| 115 | Zerk Fitting | **A-320-2503-001** | 320-2503-001 | 356 packing models |
| 135 | Stator Spacer | **A-330-7594-000** | 330-7594-000 | 356 |
| 202 | Shaft Key | **A-611-0040-240** | 611-0040-240 | 356 |
| 215 | Lock Washer (6 required) | **A-623-0010-411** | 623-0010-411 | 356 |
| 261 | Pipe Plug | **A-610-0120-011** | 610-0120-011 | 356 cast-iron configuration |
| 261 | Pipe Plug | **A-610-0420-010** | 610-0420-010 | 356 stainless configuration |
| KIT | Elastomer Repair / Conversion Kit – Mechanical Seal NBR | **A-311-9033-000** | 311-9033-000 | 356 |
| KIT | Elastomer Repair / Conversion Kit – Mechanical Seal EPDM | **A-311-9032-000** | 311-9032-000 | 356 |
| KIT | Elastomer Repair / Conversion Kit – Mechanical Seal FPM | **A-311-9058-000** | 311-9058-000 | 356 |
| KIT | Elastomer Repair / Conversion Kit – Packing NBR | **A-311-9035-000** | 311-9035-000 | 356 |
| KIT | Elastomer Repair / Conversion Kit – Packing EPDM | **A-311-9034-000** | 311-9034-000 | 356 |
| KIT | Elastomer Repair / Conversion Kit – Packing FPM | **A-311-9059-000** | 311-9059-000 | 356 |

## 356 Repair and Conversion Kits

| Configuration / Elastomer | ACCA Kit Number | OEM Kit Number |
|---|---|---|
| Mechanical Seal NBR | **A-311-9033-000** | 311-9033-000 |
| Mechanical Seal EPDM | **A-311-9032-000** | 311-9032-000 |
| Mechanical Seal FPM | **A-311-9058-000** | 311-9058-000 |
| Packing NBR | **A-311-9035-000** | 311-9035-000 |
| Packing EPDM | **A-311-9034-000** | 311-9034-000 |
| Packing FPM | **A-311-9059-000** | 311-9059-000 |

## 500 Series Internal Construction

![Moyno 500 Series progressive cavity pump cutaway showing rotor stator flexible joint and drive shaft](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-cutaway.webp "Moyno 500 Series Pump Cutaway | ACCA Pumps")### Service as an Assembly

During overhaul, inspect the rotor, stator, flexible joint, shaft, bearings and sealing components for coordinated wear.

## Related Moyno Parts Pages

### [Moyno 500 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

Return to the 500 Series model hub.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts catalog.

### [Request a Quote](https://accapumps.com/contact-us/)

Send the complete model, serial number and OEM part number when available.

## Related 500 Series Models

[331

500 Series Model

View 331 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-331-pump-parts/)[332

500 Series Model

View 332 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-332-pump-parts/)[333

500 Series Model

View 333 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-333-pump-parts/)[344

500 Series Model

View 344 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-344-pump-parts/)[367

500 Series Model

View 367 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-367-pump-parts/)

## Need Help Identifying Moyno 356 Parts?

Send the complete pump model, serial number and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete 356 Replacement Pump

If the application requires a complete pump rather than individual components, review the [**Moyno 356 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/356-progressive-cavity-pump/) from ACCA Pumps.

## Complete 356 Replacement Pump

If the application requires a complete pump rather than individual replacement parts, review the [**Moyno 356 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/356-progressive-cavity-pump/) from ACCA Pumps.

---

### [Moyno 344 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-344-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

500 Series Flexible-Joint Replacement Components# Moyno® 344 Pump Parts

**OEM-compatible replacement components and part-number cross-references for supported Moyno® 344 progressive cavity pumps.**

ACCA Pumps organizes 344 rotors, stators, flexible joints, drive shafts, bearings, sealing components and service hardware using the OEM 500 Series service structure.

[Request a Quote](https://accapumps.com/contact-us/)[View 344 Part Numbers](#parts-reference)

**344**500 Series Model

**Flex**Joint Design

**40 PSI**Max Discharge Pressure

**1750**Max RPM

![Moyno 344 progressive cavity pump compatible replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp "Moyno 344 Pump Parts | ACCA Pumps")

## 344 Engineering Overview

The 344 is part of the Moyno® 500 Series 300-model family. It uses a flexible joint to transmit torque between the drive shaft and rotor while accommodating eccentric rotor motion. Model 34411 is a packing-gland configuration. The service manual specifies four 3/16-inch square packing rings and grease lubrication during assembly.

### Flexible-Joint Drive

Inspect the shaft, flexible joint and rotor together during overhaul because wear in one component can affect adjacent drive-train parts.

### Model Identification

Use the complete model suffix and serial number. Material and sealing variations can change the applicable OEM part number.

### Rotor & Stator Selection

The 344 uses model-specific rotor and stator part numbers listed in the OEM service documentation.

## 344 Engineering Data

| Engineering Data | Specification |
|---|---|
| Pump Family | Moyno® 500 Series |
| Base Model | 344 |
| Joint Design | Flexible joint |
| Suction Port | 3/4 in NPT (1 in NPT on 08 version) |
| Discharge Port | 3/4 in NPT |
| Maximum Discharge Pressure | 40 PSI |
| Maximum Speed | 1750 RPM |
| Stator Elastomers Listed | NBR, EPDM, FPM |
| Nylon Configurations | Excluded from ACCA 500 Series catalog |

## Moyno 344 Replacement Parts Reference

ACCA part numbers use the OEM part number with an **A-** prefix. The table preserves model and material distinctions from the OEM service documentation; nylon-specific components are omitted.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes / Applicable Types |
|---|---|---|---|---|
| 1 | Pump Body – Cast Iron | **A-330-1065-002** | 330-1065-002 | 344 family |
| 1 | Pump Body – 316 Stainless Steel | **A-330-1910-002** | 330-1910-002 | 344 family |
| 1 | Pump Body – Packing Gland Model | **A-340-1000-001** | 340-1000-001 | 344 family |
| 1A | Discharge Housing | **A-340-2362-000** | 340-2362-000 | 344 family |
| 1B | Bearing Housing | **A-330-4587-000** | 330-4587-000 | 344 family |
| 1C | Pump Base | **A-340-2369-000** | 340-2369-000 | 344 family |
| 2 | Suction Housing – Cast Iron | **A-330-1064-002** | 330-1064-002 | 344 family |
| 2 | Suction Housing – 316 Stainless Steel | **A-330-1911-002** | 330-1911-002 | 344 family |
| 21 | Stator – NBR | **A-340-3504-120** | 340-3504-120 | 344 family |
| 21 | Stator – EPDM | **A-340-3504-320** | 340-3504-320 | 344 family |
| 21 | Stator – FPM | **A-340-3504-520** | 340-3504-520 | 344 family |
| 22 | Rotor – 416 Stainless Steel | **A-320-1841-000** | 320-1841-000 | 344 family |
| 22 | Rotor – 316 Stainless Steel | **A-320-2934-000** | 320-2934-000 | 344 family |
| 24 | Flexible Joint – Carbon Steel / NBR | **A-320-1511-000** | 320-1511-000 | 344 family |
| 24 | Flexible Joint – 316 SS / NBR | **A-320-3759-000** | 320-3759-000 | 344 family |
| 24 | Flexible Joint – 316 SS / EPDM | **A-320-6367-000** | 320-6367-000 | 344 family |
| 24 | Flexible Joint – 316 SS / FPM | **A-320-4670-000** | 320-4670-000 | 344 family |
| 26 | Drive Shaft – 416 Stainless Steel | **A-320-1499-000** | 320-1499-000 | 344 family |
| 26 | Drive Shaft – 316 Stainless Steel | **A-320-2938-000** | 320-2938-000 | 344 family |
| 26 | Drive Shaft – Packing Model 34411 | **A-320-2448-000** | 320-2448-000 | 344 family |
| 29 | Bearing (2 required) | **A-630-0502-031** | 630-0502-031 | 344 family |
| 33 | Bearing Spacer | **A-320-1900-000** | 320-1900-000 | 344 family |
| 41 | Packing Gland | **A-320-0101-004** | 320-0101-004 | 34411 packing model |
| 42 | Packing | **A-340-3396-005** | 340-3396-005 | 34411 packing model |
| 47 | Gland Bolt | **A-619-1520-161** | 619-1520-161 | 34411 packing model |
| 66 | Snap Ring | **A-320-1506-000** | 320-1506-000 | 344 family |
| 66A | Shaft Snap Ring | **A-320-4182000** | 320-4182000 | 344 family |
| 69 | Mechanical Seal – NBR | **A-320-2424-000** | 320-2424-000 | 344 elastomer option |
| 69 | Mechanical Seal – EPDM | **A-320-6379-000** | 320-6379-000 | 344 elastomer option |
| 69 | Mechanical Seal – FPM | **A-320-6501-000** | 320-6501-000 | 344 elastomer option |
| 77 | Slinger Ring | **A-320-6382-000** | 320-6382-000 | 344 family |
| 77 | Slinger Ring – Packing Configuration | **A-320-6384-000** | 320-6384-000 | 344 family |
| 100 | Pipe Plug (3 required) | **A-610-0120-021** | 610-0120-021 | 344 family |
| 112 | Screws (8 required) | **A-619-1430-103** | 619-1430-103 | 344 family |
| 112 | Screws – Stainless Configuration | **A-320-5968-000** | 320-5968-000 | 344 family |
| 112 | Screws – Packing Configuration | **A-619-1430-103** | 619-1430-103 | 344 family |
| 112C | Screws (4 required) | **A-619-0890-281** | 619-0890-281 | 344 family |
| 215 | Lock Washer (8 required) | **A-320-6464-000** | 320-6464-000 | 344 family |
| KIT | Elastomer Repair / Conversion Kit – NBR | **A-311-9031-000** | 311-9031-000 | 344 |
| KIT | Elastomer Repair / Conversion Kit – EPDM | **A-311-9030-000** | 311-9030-000 | 344 |
| KIT | Elastomer Repair / Conversion Kit – FPM | **A-311-9057-000** | 311-9057-000 | 344 |

## 344 Repair and Conversion Kits

| Configuration / Elastomer | ACCA Kit Number | OEM Kit Number |
|---|---|---|
| NBR | **A-311-9031-000** | 311-9031-000 |
| EPDM | **A-311-9030-000** | 311-9030-000 |
| FPM | **A-311-9057-000** | 311-9057-000 |

## 500 Series Internal Construction

![Moyno 500 Series progressive cavity pump cutaway showing rotor stator flexible joint and drive shaft](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-cutaway.webp "Moyno 500 Series Pump Cutaway | ACCA Pumps")### Service as an Assembly

During overhaul, inspect the rotor, stator, flexible joint, shaft, bearings and sealing components for coordinated wear.

## Related Moyno Parts Pages

### [Moyno 500 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

Return to the 500 Series model hub.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts catalog.

### [Request a Quote](https://accapumps.com/contact-us/)

Send the complete model, serial number and OEM part number when available.

## Related 500 Series Models

[331

500 Series Model

View 331 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-331-pump-parts/)[332

500 Series Model

View 332 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-332-pump-parts/)[333

500 Series Model

View 333 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-333-pump-parts/)[356

500 Series Model

View 356 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-356-pump-parts/)[367

500 Series Model

View 367 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-367-pump-parts/)

## Need Help Identifying Moyno 344 Parts?

Send the complete pump model, serial number and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete 344 Replacement Pump

If the application requires a complete pump rather than individual components, review the [**Moyno 344 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/344-progressive-cavity-pump/) from ACCA Pumps.

## Complete 344 Replacement Pump

If the application requires a complete pump rather than individual replacement parts, review the [**Moyno 344 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/344-progressive-cavity-pump/) from ACCA Pumps.

---

### [Moyno 333 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-333-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

500 Series Flexible-Joint Replacement Components# Moyno® 333 Pump Parts

**OEM-compatible replacement components and part-number cross-references for supported Moyno® 333 progressive cavity pumps.**

ACCA Pumps organizes 333 rotors, stators, flexible joints, drive shafts, bearings, sealing components and service hardware using the OEM 500 Series service structure.

[Request a Quote](https://accapumps.com/contact-us/)[View 333 Part Numbers](#parts-reference)

**333**500 Series Model

**Flex**Joint Design

**50 PSI**Max Discharge Pressure

**1750**Max RPM

![Moyno 333 progressive cavity pump compatible replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp "Moyno 333 Pump Parts | ACCA Pumps")

## 333 Engineering Overview

The 333 is part of the Moyno® 500 Series 300-model family. It uses a flexible joint to transmit torque between the drive shaft and rotor while accommodating eccentric rotor motion. The 333 shares the compact 331–344 service architecture but uses its own rotor and stator part numbers.

### Flexible-Joint Drive

Inspect the shaft, flexible joint and rotor together during overhaul because wear in one component can affect adjacent drive-train parts.

### Model Identification

Use the complete model suffix and serial number. Material and sealing variations can change the applicable OEM part number.

### Rotor & Stator Selection

The 333 uses model-specific rotor and stator part numbers listed in the OEM service documentation.

## 333 Engineering Data

| Engineering Data | Specification |
|---|---|
| Pump Family | Moyno® 500 Series |
| Base Model | 333 |
| Joint Design | Flexible joint |
| Suction Port | 3/4 in NPT (1 in NPT on 08 version) |
| Discharge Port | 3/4 in NPT |
| Maximum Discharge Pressure | 50 PSI |
| Maximum Speed | 1750 RPM |
| Stator Elastomers Listed | NBR, EPDM, FPM |
| Nylon Configurations | Excluded from ACCA 500 Series catalog |

## Moyno 333 Replacement Parts Reference

ACCA part numbers use the OEM part number with an **A-** prefix. The table preserves model and material distinctions from the OEM service documentation; nylon-specific components are omitted.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes / Applicable Types |
|---|---|---|---|---|
| 1 | Pump Body – Cast Iron | **A-330-1065-002** | 330-1065-002 | 333 family |
| 1 | Pump Body – 316 Stainless Steel | **A-330-1910-002** | 330-1910-002 | 333 family |
| 1 | Pump Body – Packing Gland Model | **A-340-1000-001** | 340-1000-001 | 333 family |
| 1A | Discharge Housing | **A-340-2362-000** | 340-2362-000 | 333 family |
| 1B | Bearing Housing | **A-330-4587-000** | 330-4587-000 | 333 family |
| 1C | Pump Base | **A-340-2369-000** | 340-2369-000 | 333 family |
| 2 | Suction Housing – Cast Iron | **A-330-1064-002** | 330-1064-002 | 333 family |
| 2 | Suction Housing – 316 Stainless Steel | **A-330-1911-002** | 330-1911-002 | 333 family |
| 21 | Stator – NBR | **A-340-3503-120** | 340-3503-120 | 333 family |
| 21 | Stator – EPDM | **A-340-3503-320** | 340-3503-320 | 333 family |
| 21 | Stator – FPM | **A-340-3503-520** | 340-3503-520 | 333 family |
| 22 | Rotor – 416 Stainless Steel | **A-320-1394-000** | 320-1394-000 | 333 family |
| 22 | Rotor – 316 Stainless Steel | **A-320-2936-000** | 320-2936-000 | 333 family |
| 24 | Flexible Joint – Carbon Steel / NBR | **A-320-1511-000** | 320-1511-000 | 333 family |
| 24 | Flexible Joint – 316 SS / NBR | **A-320-3759-000** | 320-3759-000 | 333 family |
| 24 | Flexible Joint – 316 SS / EPDM | **A-320-6367-000** | 320-6367-000 | 333 family |
| 24 | Flexible Joint – 316 SS / FPM | **A-320-4670-000** | 320-4670-000 | 333 family |
| 26 | Drive Shaft – 416 Stainless Steel | **A-320-1499-000** | 320-1499-000 | 333 family |
| 26 | Drive Shaft – 316 Stainless Steel | **A-320-2938-000** | 320-2938-000 | 333 family |
| 29 | Bearing (2 required) | **A-630-0502-031** | 630-0502-031 | 333 family |
| 33 | Bearing Spacer | **A-320-1900-000** | 320-1900-000 | 333 family |
| 66 | Snap Ring | **A-320-1506-000** | 320-1506-000 | 333 family |
| 66A | Shaft Snap Ring | **A-320-4182000** | 320-4182000 | 333 family |
| 69 | Mechanical Seal – NBR | **A-320-2424-000** | 320-2424-000 | 333 elastomer option |
| 69 | Mechanical Seal – EPDM | **A-320-6379-000** | 320-6379-000 | 333 elastomer option |
| 69 | Mechanical Seal – FPM | **A-320-6501-000** | 320-6501-000 | 333 elastomer option |
| 77 | Slinger Ring | **A-320-6382-000** | 320-6382-000 | 333 family |
| 77 | Slinger Ring – Packing Configuration | **A-320-6384-000** | 320-6384-000 | 333 family |
| 100 | Pipe Plug (3 required) | **A-610-0120-021** | 610-0120-021 | 333 family |
| 112 | Screws (8 required) | **A-619-1430-103** | 619-1430-103 | 333 family |
| 112 | Screws – Stainless Configuration | **A-320-5968-000** | 320-5968-000 | 333 family |
| 112 | Screws – Packing Configuration | **A-619-1430-103** | 619-1430-103 | 333 family |
| 112C | Screws (4 required) | **A-619-0890-281** | 619-0890-281 | 333 family |
| 215 | Lock Washer (8 required) | **A-320-6464-000** | 320-6464-000 | 333 family |
| KIT | Elastomer Repair / Conversion Kit – NBR | **A-311-9029-000** | 311-9029-000 | 333 |
| KIT | Elastomer Repair / Conversion Kit – EPDM | **A-311-9028-000** | 311-9028-000 | 333 |
| KIT | Elastomer Repair / Conversion Kit – FPM | **A-311-9056-000** | 311-9056-000 | 333 |

## 333 Repair and Conversion Kits

| Configuration / Elastomer | ACCA Kit Number | OEM Kit Number |
|---|---|---|
| NBR | **A-311-9029-000** | 311-9029-000 |
| EPDM | **A-311-9028-000** | 311-9028-000 |
| FPM | **A-311-9056-000** | 311-9056-000 |

## 500 Series Internal Construction

![Moyno 500 Series progressive cavity pump cutaway showing rotor stator flexible joint and drive shaft](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-cutaway.webp "Moyno 500 Series Pump Cutaway | ACCA Pumps")### Service as an Assembly

During overhaul, inspect the rotor, stator, flexible joint, shaft, bearings and sealing components for coordinated wear.

## Related Moyno Parts Pages

### [Moyno 500 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

Return to the 500 Series model hub.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts catalog.

### [Request a Quote](https://accapumps.com/contact-us/)

Send the complete model, serial number and OEM part number when available.

## Related 500 Series Models

[331

500 Series Model

View 331 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-331-pump-parts/)[332

500 Series Model

View 332 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-332-pump-parts/)[344

500 Series Model

View 344 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-344-pump-parts/)[356

500 Series Model

View 356 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-356-pump-parts/)[367

500 Series Model

View 367 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-367-pump-parts/)

## Need Help Identifying Moyno 333 Parts?

Send the complete pump model, serial number and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete 333 Replacement Pump

If the application requires a complete pump rather than individual components, review the [**Moyno 333 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/333-progressive-cavity-pump/) from ACCA Pumps.

## Complete 333 Replacement Pump

If the application requires a complete pump rather than individual replacement parts, review the [**Moyno 333 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/333-progressive-cavity-pump/) from ACCA Pumps.

---

### [Moyno 332 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-332-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

500 Series Flexible-Joint Replacement Components# Moyno® 332 Pump Parts

**OEM-compatible replacement components and part-number cross-references for supported Moyno® 332 progressive cavity pumps.**

ACCA Pumps organizes 332 rotors, stators, flexible joints, drive shafts, bearings, sealing components and service hardware using the OEM 500 Series service structure.

[Request a Quote](https://accapumps.com/contact-us/)[View 332 Part Numbers](#parts-reference)

**332**500 Series Model

**Flex**Joint Design

**100 PSI**Max Discharge Pressure

**1750**Max RPM

![Moyno 332 progressive cavity pump compatible replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp "Moyno 332 Pump Parts | ACCA Pumps")

## 332 Engineering Overview

The 332 is part of the Moyno® 500 Series 300-model family. It uses a flexible joint to transmit torque between the drive shaft and rotor while accommodating eccentric rotor motion. The 332 uses stator ring 320-7812-000 during assembly, the same feature documented for the 331.

### Flexible-Joint Drive

Inspect the shaft, flexible joint and rotor together during overhaul because wear in one component can affect adjacent drive-train parts.

### Model Identification

Use the complete model suffix and serial number. Material and sealing variations can change the applicable OEM part number.

### Rotor & Stator Selection

The 332 uses model-specific rotor and stator part numbers listed in the OEM service documentation.

## 332 Engineering Data

| Engineering Data | Specification |
|---|---|
| Pump Family | Moyno® 500 Series |
| Base Model | 332 |
| Joint Design | Flexible joint |
| Suction Port | 3/4 in NPT (1 in NPT on 08 version) |
| Discharge Port | 3/4 in NPT |
| Maximum Discharge Pressure | 100 PSI |
| Maximum Speed | 1750 RPM |
| Stator Elastomers Listed | NBR, EPDM, FPM |
| Nylon Configurations | Excluded from ACCA 500 Series catalog |

## Moyno 332 Replacement Parts Reference

ACCA part numbers use the OEM part number with an **A-** prefix. The table preserves model and material distinctions from the OEM service documentation; nylon-specific components are omitted.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes / Applicable Types |
|---|---|---|---|---|
| 1 | Pump Body – Cast Iron | **A-330-1065-002** | 330-1065-002 | 332 family |
| 1 | Pump Body – 316 Stainless Steel | **A-330-1910-002** | 330-1910-002 | 332 family |
| 1 | Pump Body – Packing Gland Model | **A-340-1000-001** | 340-1000-001 | 332 family |
| 1A | Discharge Housing | **A-340-2362-000** | 340-2362-000 | 332 family |
| 1B | Bearing Housing | **A-330-4587-000** | 330-4587-000 | 332 family |
| 1C | Pump Base | **A-340-2369-000** | 340-2369-000 | 332 family |
| 2 | Suction Housing – Cast Iron | **A-330-1064-002** | 330-1064-002 | 332 family |
| 2 | Suction Housing – 316 Stainless Steel | **A-330-1911-002** | 330-1911-002 | 332 family |
| 21 | Stator – NBR | **A-340-3502-120** | 340-3502-120 | 332 family |
| 21 | Stator – EPDM | **A-340-3502-320** | 340-3502-320 | 332 family |
| 21 | Stator – FPM | **A-340-3502-520** | 340-3502-520 | 332 family |
| 22 | Rotor – 416 Stainless Steel | **A-330-0906-000** | 330-0906-000 | 332 family |
| 22 | Rotor – 316 Stainless Steel | **A-320-2942-000** | 320-2942-000 | 332 family |
| 24 | Flexible Joint – Carbon Steel / NBR | **A-320-1511-000** | 320-1511-000 | 332 family |
| 24 | Flexible Joint – 316 SS / NBR | **A-320-3759-000** | 320-3759-000 | 332 family |
| 24 | Flexible Joint – 316 SS / EPDM | **A-320-6367-000** | 320-6367-000 | 332 family |
| 24 | Flexible Joint – 316 SS / FPM | **A-320-4670-000** | 320-4670-000 | 332 family |
| 26 | Drive Shaft – 416 Stainless Steel | **A-320-1499-000** | 320-1499-000 | 332 family |
| 26 | Drive Shaft – 316 Stainless Steel | **A-320-2938-000** | 320-2938-000 | 332 family |
| 26 | Drive Shaft – Packing Configuration | **A-320-2448-000** | 320-2448-000 | 332 family |
| 29 | Bearing (2 required) | **A-630-0502-031** | 630-0502-031 | 332 family |
| 33 | Bearing Spacer | **A-320-1900-000** | 320-1900-000 | 332 family |
| 66 | Snap Ring | **A-320-1506-000** | 320-1506-000 | 332 family |
| 66A | Shaft Snap Ring | **A-320-4182000** | 320-4182000 | 332 family |
| 69 | Mechanical Seal – NBR | **A-320-2424-000** | 320-2424-000 | 332 elastomer option |
| 69 | Mechanical Seal – EPDM | **A-320-6379-000** | 320-6379-000 | 332 elastomer option |
| 69 | Mechanical Seal – FPM | **A-320-6501-000** | 320-6501-000 | 332 elastomer option |
| 77 | Slinger Ring | **A-320-6382-000** | 320-6382-000 | 332 family |
| 77 | Slinger Ring – Packing Configuration | **A-320-6384-000** | 320-6384-000 | 332 family |
| 100 | Pipe Plug (3 required) | **A-610-0120-021** | 610-0120-021 | 332 family |
| 112 | Screws (8 required) | **A-619-1430-103** | 619-1430-103 | 332 family |
| 112 | Screws – Stainless Configuration | **A-320-5968-000** | 320-5968-000 | 332 family |
| 112 | Screws – Packing Configuration | **A-619-1430-103** | 619-1430-103 | 332 family |
| 112C | Screws (4 required) | **A-619-0890-281** | 619-0890-281 | 332 family |
| 135 | Stator Ring | **A-320-7812-000** | 320-7812-000 | 332 only |
| 215 | Lock Washer (8 required) | **A-320-6464-000** | 320-6464-000 | 332 family |
| KIT | Elastomer Repair / Conversion Kit – NBR | **A-311-9027-000** | 311-9027-000 | 332 |
| KIT | Elastomer Repair / Conversion Kit – EPDM | **A-311-9038-000** | 311-9038-000 | 332 |
| KIT | Elastomer Repair / Conversion Kit – FPM | **A-311-9055-000** | 311-9055-000 | 332 |

## 332 Repair and Conversion Kits

| Configuration / Elastomer | ACCA Kit Number | OEM Kit Number |
|---|---|---|
| NBR | **A-311-9027-000** | 311-9027-000 |
| EPDM | **A-311-9038-000** | 311-9038-000 |
| FPM | **A-311-9055-000** | 311-9055-000 |

## 500 Series Internal Construction

![Moyno 500 Series progressive cavity pump cutaway showing rotor stator flexible joint and drive shaft](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-cutaway.webp "Moyno 500 Series Pump Cutaway | ACCA Pumps")### Service as an Assembly

During overhaul, inspect the rotor, stator, flexible joint, shaft, bearings and sealing components for coordinated wear.

## Related Moyno Parts Pages

### [Moyno 500 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

Return to the 500 Series model hub.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts catalog.

### [Request a Quote](https://accapumps.com/contact-us/)

Send the complete model, serial number and OEM part number when available.

## Related 500 Series Models

[331

500 Series Model

View 331 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-331-pump-parts/)[333

500 Series Model

View 333 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-333-pump-parts/)[344

500 Series Model

View 344 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-344-pump-parts/)[356

500 Series Model

View 356 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-356-pump-parts/)[367

500 Series Model

View 367 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-367-pump-parts/)

## Need Help Identifying Moyno 332 Parts?

Send the complete pump model, serial number and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete 332 Replacement Pump

If the application requires a complete pump rather than individual components, review the [**Moyno 332 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/332-progressive-cavity-pump/) from ACCA Pumps.

## Complete 332 Replacement Pump

If the application requires a complete pump rather than individual replacement parts, review the [**Moyno 332 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/332-progressive-cavity-pump/) from ACCA Pumps.

---

### [Moyno 331 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-331-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

500 Series Flexible-Joint Replacement Components# Moyno® 331 Pump Parts

**OEM-compatible replacement components and part-number cross-references for supported Moyno® 331 progressive cavity pumps.**

This page organizes 331 family housings, rotors, stators, flexible joints, drive shafts, bearings, mechanical seals and service components using the OEM 500 Series parts structure.

[Request a Quote](https://accapumps.com/contact-us/)[View 331 Part Numbers](#parts-reference)

**331**500 Series Model

**Flex**Joint Design

**3**OEM Elastomer Families

**OEM**Part Number Reference

![Moyno 331 compatible 500 Series progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp "Moyno 331 Pump Parts | ACCA Pumps")

## 331 Engineering Overview

The 331 belongs to the 500 Series 300-model family and uses a flexible joint between the drive shaft and rotor. OEM service documentation lists cast-iron and 316 stainless mechanical-seal configurations as well as NBR, EPDM and FPM elastomer options. ACCA excludes nylon pump configurations from this catalog.

### Flexible-Joint Drive Train

The shaft, flexible joint and rotor transmit torque while allowing the eccentric rotor motion required by the progressive cavity pumping element.

### Material Identification

Confirm the complete pump model before ordering. Housing, shaft, joint, rotor and sealing materials vary between cast-iron and 316 stainless configurations.

### Rotor and Stator Selection

The OEM parts list identifies 331-specific rotor and stator numbers separately from the common mechanical service parts.

## 331 Engineering Data

| Engineering Data | Specification |
|---|---|
| Pump Family | Moyno® 500 Series |
| Base Model | 331 |
| Joint Design | Flexible joint |
| Standard Mechanical-Seal Construction | 33101 cast iron / 416 SS and 33104 316 SS / 316 SS |
| Stator Elastomers Listed | NBR, EPDM, FPM |
| Rotor Materials Listed | 416 stainless steel and 316 stainless steel |
| Maximum Speed in OEM Service Manual | 1750 RPM |
| Nylon Configurations | Excluded from ACCA 500 Series catalog |

## Replacement Parts Available

The 331 page follows the same ACCA engineering-catalog structure used on the L-Frame pages.

RT### Rotor

416 SS and 316 SS rotor references for the 331 family.

ST### Stator

NBR, EPDM and FPM stator references for the 331 family.

FJ### Flexible Joint

Carbon-steel and stainless joint options according to elastomer and construction.

DS### Drive Shaft

Drive-shaft references for cast-iron and stainless pump configurations.

BK### Bearings

Sealed bearings, spacer and retaining components.

MS### Mechanical Seal

Standard and conversion seal references for NBR, EPDM and FPM.

RK### Repair Kits

OEM elastomer repair / conversion kit cross-references.

GS### Service Hardware

Snap rings, slinger ring, plugs, screws, stator ring and lock washers.

## Moyno 331 Replacement Parts Reference

ACCA part numbers follow the catalog convention of adding the **A-** prefix to the OEM part number. Nylon-specific components are not included.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes / Applicable Types |
|---|---|---|---|---|
| 1 | Pump Body – Cast Iron | **A-330-1065-002** | 330-1065-002 | 33101 |
| 1 | Pump Body – 316 Stainless Steel | **A-330-1910-002** | 330-1910-002 | 33104 |
| 2 | Suction Housing – Cast Iron | **A-330-1064-002** | 330-1064-002 | 33101 |
| 2 | Suction Housing – 316 Stainless Steel | **A-330-1911-002** | 330-1911-002 | 33104 |
| 21 | Standard Stator – NBR | **A-340-3501-120** | 340-3501-120 | 331 family |
| 21 | Stator – EPDM | **A-340-3501-320** | 340-3501-320 | 331 family |
| 21 | Stator – FPM | **A-340-3501-520** | 340-3501-520 | 331 family |
| 22 | Rotor – 416 Stainless Steel | **A-320-2729-000** | 320-2729-000 | 331 family |
| 22 | Rotor – 316 Stainless Steel | **A-320-2933-000** | 320-2933-000 | 331 family |
| 24 | Joint – Carbon Steel / NBR | **A-320-1511-000** | 320-1511-000 | NBR configuration |
| 24 | Joint – 316 Stainless Steel / NBR | **A-320-3759-000** | 320-3759-000 | Optional 316 SS / NBR |
| 24 | Joint – 316 Stainless Steel / EPDM | **A-320-6367-000** | 320-6367-000 | EPDM conversion / repair |
| 24 | Joint – 316 Stainless Steel / FPM | **A-320-4670-000** | 320-4670-000 | FPM conversion / repair |
| 26 | Drive Shaft – 416 Stainless Steel | **A-320-1499-000** | 320-1499-000 | 33101 |
| 26 | Drive Shaft – 316 Stainless Steel | **A-320-2938-000** | 320-2938-000 | 33104 |
| 29 | Bearing (2 Required) | **A-630-0502-031** | 630-0502-031 | 331 mechanical-seal configurations |
| 33 | Bearing Spacer | **A-320-1900-000** | 320-1900-000 | 331 family |
| 66 | Snap Ring | **A-320-1506-000** | 320-1506-000 | 331 mechanical-seal configurations |
| 69 | Mechanical Seal – NBR | **A-320-2424-000** | 320-2424-000 | NBR configuration |
| 69 | Mechanical Seal – EPDM | **A-320-6379-000** | 320-6379-000 | EPDM conversion / repair |
| 69 | Mechanical Seal – FPM | **A-320-6501-000** | 320-6501-000 | FPM conversion / repair |
| 77 | Slinger Ring | **A-320-6382-000** | 320-6382-000 | 331 mechanical-seal configurations |
| 100 | Pipe Plug (3 Required) | **A-610-0120-021** | 610-0120-021 | 331 mechanical-seal configurations |
| 112 | Screws (8 Required) | **A-619-1430-103** | 619-1430-103 | Cast-iron configuration |
| 112 | Screws (8 Required) | **A-320-5968-000** | 320-5968-000 | 316 stainless configuration |
| 135 | Stator Ring | **A-320-7812-000** | 320-7812-000 | 331 and 332 models |
| 215 | Lock Washer (8 Required) | **A-320-6464-000** | 320-6464-000 | 331 mechanical-seal configurations |
| KIT | Elastomer Repair / Conversion Kit – NBR | **A-311-9026-000** | 311-9026-000 | 331 models |
| KIT | Elastomer Repair / Conversion Kit – EPDM | **A-311-9025-000** | 311-9025-000 | 331 models |
| KIT | Elastomer Repair / Conversion Kit – FPM | **A-311-9054-000** | 311-9054-000 | 331 models |
| AR | Abrasion-Resistant Seal – NBR | **A-3206460000** | 3206460000 | 331–344 models |
| AR | Abrasion-Resistant Seal – EPDM | **A-3206502000** | 3206502000 | 331–344 models |
| AR | Abrasion-Resistant Seal – FPM | **A-3206503000** | 3206503000 | 331–344 models |

## 331 Component Notes

### Rotor

The OEM 331 rotor table lists 416 stainless steel part number 320-2729-000 and 316 stainless steel part number 320-2933-000.

### Stator

The OEM stator table lists 340-3501-120 for NBR, 340-3501-320 for EPDM and 340-3501-520 for FPM.

### Flexible Joint

NBR configurations include carbon-steel joint 320-1511-000, with 316 stainless/NBR joint 320-3759-000 also listed. EPDM and FPM conversion references use 316 stainless joints with the appropriate elastomer.

### Drive Shaft

Part number 320-1499-000 is listed for the 33101 construction and 320-2938-000 for the 33104 stainless construction.

### Bearings

The 331 family uses sealed ball bearings. The parts list identifies bearing 630-0502-031 with two required.

### Mechanical Seal

The repair / conversion table lists NBR, EPDM and FPM seal assemblies to match the selected elastomer family.

## Engineered Material Options

ACCA supplies compatible 331 components in application-appropriate metallic and elastomer selections. The source documentation lists NBR, EPDM and FPM stators; 416 SS and 316 SS rotors; carbon-steel/NBR and stainless flexible-joint options. ACCA can also provide special elastomer and material solutions for operating conditions requiring additional chemical, temperature or abrasion resistance. Nylon pump configurations are not included.

## 331 Repair and Conversion Kits

The OEM repair / conversion table groups the stator, joint and seal by elastomer family.

| Elastomer | ACCA Kit Number | OEM Kit Number |
|---|---|---|
| NBR | **A-311-9026-000** | 311-9026-000 |
| EPDM | **A-311-9025-000** | 311-9025-000 |
| FPM | **A-311-9054-000** | 311-9054-000 |

## Frequently Asked Questions

Which Moyno 331 configurations are covered?This page covers the standard 331 family with cast-iron and 316 stainless mechanical-seal configurations and identifies the 331 family rotor, stator, flexible-joint, seal and service-part references. ACCA does not include nylon pump configurations in this catalog.

Which stator elastomers are listed for the 331?The OEM service documentation lists NBR, EPDM and FPM stators for the 331 family.

Which flexible-joint options are listed for the 331?The service documentation lists carbon-steel/NBR as well as 316 stainless joint options for NBR, EPDM and FPM configurations.

Which rotor materials are listed for the 331?The 331 rotor table lists 416 stainless steel and 316 stainless steel rotor options.

How are ACCA part numbers created on this page?The ACCA catalog number uses the OEM part number with an A- prefix so maintenance and purchasing teams can cross-reference the original number directly.

What information should I send ACCA for a 331 quotation?Send the complete pump model, serial number, OEM part number when available, quantity, material or elastomer requirements, and clear photographs of the nameplate or existing component.

## Related Moyno Parts Pages

### [Moyno 500 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

Return to the 500 Series model selector.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible replacement-parts catalog.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate 2000 Series parts catalog.

## Why Choose ACCA 331 Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported 331 configurations.

### Material Support

Metallic and elastomer choices can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify replacement components from the model, serial number, OEM part number and existing part photographs.

## Related 500 Series Models

[332

500 Series Model

View 332 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-332-pump-parts/)[333

500 Series Model

View 333 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-333-pump-parts/)[344

500 Series Model

View 344 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-344-pump-parts/)[356

500 Series Model

View 356 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-356-pump-parts/)[367

500 Series Model

View 367 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-367-pump-parts/)

## Need Help Identifying Moyno 331 Parts?

Send the complete pump model, serial number and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete 331 Replacement Pump

If the application requires a complete pump rather than individual components, review the [**Moyno 331 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/331-progressive-cavity-pump/) from ACCA Pumps.

## Complete 331 Replacement Pump

If the application requires a complete pump rather than individual replacement parts, review the [**Moyno 331 compatible replacement pump**](https://accapumps.com/moyno-pumps/moyno-500-2/331-progressive-cavity-pump/) from ACCA Pumps.

---

### [Moyno L12H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

L-Frame Pin-Joint Replacement Components# Moyno® L12H Pump Parts

**OEM-compatible replacement parts for the L12H Drive End and supported 1L12H, 2L12H pump frames.**

Use the complete frame size, type designation, serial number and trim code to select the correct drive-end components, rotor and stator.

[Request a Quote](https://accapumps.com/contact-us/)[View L12H Part Numbers](#parts-reference)

**L12H**Drive End

**2**Primary Frames

**Pin**Joint Design

**OEM**Part Number Reference

![Moyno L12H compatible L-Frame progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L12H Pump Parts | ACCA Pumps")

## L12H Drive End Engineering Overview

The L12H page is organized around the original L-Frame drive-end parts structure. Drive-end components are selected from the pump type designation, while rotor and stator references are selected by complete frame size. Related M- and P-frame configurations can share this drive end where the pumping element size has been adapted to a larger drive end.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod and retaining hardware as a system during overhaul.

### Model and Material Identification

The complete nameplate designation matters because materials of construction and sealing arrangements affect the applicable part number.

### Rotor and Stator Selection

Confirm the complete frame and material configuration before matching rotor and stator references.

## L12H Engineering Data

| **Pump Family** | Moyno® L-Frame |
|---|---|
| **Drive End** | L12H |
| **Primary Frames** | 1L12H, 2L12H |
| **Related Configurations** | 1L12, 2L12, 3L12, 3M10, 3M10H |
| **Joint Design** | Pin joint |

## Commonly Stocked L12H Replacement Parts

These components are commonly stocked or regularly manufactured for supported Moyno® L12H L-Frame pumps. Inventory changes daily; contact ACCA Pumps to confirm current availability and lead time.

###  Rotor

**Commonly Stocked**

OEM-compatible rotors for supported configurations; material and finish vary by application.

[Request Quote →](https://accapumps.com/contact-us/)

###  Stator

**Commonly Stocked**

Replacement stators in application-appropriate elastomer and construction options.

[Request Quote →](https://accapumps.com/contact-us/)

###  Bearing Kit

**Commonly Stocked**

Drive-end bearing service components for planned maintenance and rebuilds.

[Request Quote →](https://accapumps.com/contact-us/)

###  Pin Joint Components

**Commonly Stocked**

Pins, retainers, connecting-rod hardware and related drive-train components.

[Request Quote →](https://accapumps.com/contact-us/)

###  Drive Shaft

**Commonly Stocked**

OEM-compatible replacement drive shafts for supported L-Frame configurations.

[Request Quote →](https://accapumps.com/contact-us/)

###  Packing Components

**Commonly Stocked**

Packing, lantern-ring and stuffing-box service components where applicable.

[Request Quote →](https://accapumps.com/contact-us/)

###  Mechanical Seals

**Available on Request**

Seal selection depends on pump model, shaft arrangement and process requirements.

[Request Quote →](https://accapumps.com/contact-us/)

###  Complete Replacement Pumps

**Built to Order**

Complete OEM-compatible progressive cavity pump assemblies for supported installations.

[Request Quote →](https://accapumps.com/contact-us/)

**Need it urgently?**If your pump is down, send the complete model, serial number and OEM part number when available. ACCA can help confirm the correct replacement and discuss current availability or expedited shipment options.

## Before You Order L12H Parts

**Use the complete nameplate information.**Provide frame size, type designation, serial number, trim code and OEM part number when available. Do not select a component by appearance alone.

## Supported L12H Frame Configurations

**1L12H**1-stage L12H element**2L12H**2-stage L12H element

**Related drive-end configurations:**1L12, 2L12, 3L12, 3M10, 3M10H

## L12H Drive End Replacement Parts

The table consolidates OEM part numbers documented for this drive-end family. Where multiple part numbers are shown, the correct reference depends on material/type designation or pump configuration.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes |
|---|---|---|---|---|
| — | Bearing Housing | **A-A12051** | A12051 | Confirm complete model, type designation and material configuration. |
| — | O-Ring | **A-A12111** | A12111 | Confirm complete model, type designation and material configuration. |
| — | Roller Bearing Assembly | **A-A12311** | A12311 | Confirm complete model, type designation and material configuration. |
| — | Bearing Cover Plate | **A-A12341** | A12341 | Confirm complete model, type designation and material configuration. |
| — | Pump Support | **A-A12371** | A12371 | Confirm complete model, type designation and material configuration. |
| — | Stator Support L12 | **A-A12381** | A12381 | Confirm complete model, type designation and material configuration. |
| — | Shaft Collar | **A-A12491** | A12491 | Confirm complete model, type designation and material configuration. |
| — | Pin Retainer | **A-A12501** | A12501 | Confirm complete model, type designation and material configuration. |
| — | Connecting Rod Washer (Nitrile) | **A-A12531** | A12531 | Confirm complete model, type designation and material configuration. |
| — | Lantern Ring Half (2 Required) | **A-A12571** | A12571 | Confirm complete model, type designation and material configuration. |
| — | Bearing Lock Nut | **A-A12581** | A12581 | Confirm complete model, type designation and material configuration. |
| — | Radial/Thrust Grease Seal | **A-A12611** | A12611 | Confirm complete model, type designation and material configuration. |
| — | Spud | **A-A12671** | A12671 | Confirm complete model, type designation and material configuration. |
| — | Retaining Screw Washer | **A-A12731** | A12731 | Confirm complete model, type designation and material configuration. |
| — | Slinger Ring | **A-A12771** | A12771 | Confirm complete model, type designation and material configuration. |
| — | Adapter Flange Gasket | **A-A12791** | A12791 | Confirm complete model, type designation and material configuration. |
| — | Cover Plate Gasket | **A-A12793** | A12793 | Confirm complete model, type designation and material configuration. |
| — | Suction Housing | **A-B12021** **A-B12026** | B12021 B12026 | Confirm complete model, type designation and material configuration. |
| — | Reducer | **A-B12091** **A-B12096** | B12091 B12096 | Confirm complete model, type designation and material configuration. |
| — | Adapter Flange | **A-B12121** **A-B12126** | B12121 B12126 | Confirm complete model, type designation and material configuration. |
| — | Connecting Rod | **A-B1225D** **A-B1225S** | B1225D B1225S | Confirm complete model, type designation and material configuration. |
| — | Drive Shaft | **A-B12261** **A-B12262** **A-B12266** **A-B12267** | B12261 B12262 B12266 B12267 | Confirm complete model, type designation and material configuration. |
| — | Packing Gland | **A-B1241D** **A-B1241S** | B1241D B1241S | Confirm complete model, type designation and material configuration. |
| — | Packing | **A-B12421** **A-B12427** | B12421 B12427 | Confirm complete model, type designation and material configuration. |
| — | Rotor / Shaft Pin | **A-B1245D** **A-B1245S** | B1245D B1245S | Confirm complete model, type designation and material configuration. |
| — | Drive Pin Retaining Screw | **A-B1254D** **A-B1254S** | B1254D B1254S | Confirm complete model, type designation and material configuration. |
| — | Packing Washer | **A-B1265D** **A-B1265S** | B1265D B1265S | Confirm complete model, type designation and material configuration. |
| — | Grit Seal | **A-B1288D** **A-B1288S** | B1288D B1288S | Confirm complete model, type designation and material configuration. |

## L12H Repair Kits

Repair kits group commonly serviced components for planned drive-end maintenance. Confirm the complete pump model and material configuration before ordering.

| Kit Description | ACCA Part Number | OEM Part Number | Includes / Notes |
|---|---|---|---|
| Bearing Kit | **A-K12311** | K12311 | Bearing service kit for the L12H drive-end family. Confirm exact contents for the pump configuration. |
| Connecting Rod Kit — Carbon / Alloy Steel | **A-K1225D** | K1225D | Connecting-rod and pin-joint service kit for applicable D-material type designations. |
| Connecting Rod Kit — Stainless Steel | **A-K1225S** | K1225S | Connecting-rod and pin-joint service kit for applicable S-material type designations. |

## L12H Rotor Part Numbers

| Frame | ACCA Rotor | OEM Rotor | Notes |
|---|---|---|---|
| **1L12H** | **A-C71131** **A-C81131** | C71131 C81131 | Rotor references vary by metallurgy and rotor variation. |
| **2L12H** | **A-C72131** **A-C72135** **A-C72133** **A-C82131** | C72131 C72135 C72133 C82131 | Rotor references vary by metallurgy and rotor variation. |

## L12H Stator Part Numbers

Complete stator part numbers are listed below with the elastomer suffix included so maintenance and purchasing teams can cross-reference the exact OEM number.

| Frame | ACCA Stator | OEM Stator | Elastomer |
|---|---|---|---|
| **1L12H** | **A-C4113Q** | C4113Q | Nitrile (NBR) |
| **1L12H** | **A-C4113R** | C4113R | Natural Rubber |
| **1L12H** | **A-C4113B** | C4113B | EPDM |
| **1L12H** | **A-C4113F** | C4113F | Fluoroelastomer (FKM) |
| **2L12H** | **A-C4213Q** | C4213Q | Nitrile (NBR) |
| **2L12H** | **A-C4213R** | C4213R | Natural Rubber |
| **2L12H** | **A-C4213B** | C4213B | EPDM |
| **2L12H** | **A-C4213F** | C4213F | Fluoroelastomer (FKM) |

### Standard Stator Material Suffixes

| Suffix | Standard Elastomer |
|---|---|
| **Q** | Nitrile (NBR) |
| **R** | Natural Rubber |
| **B** | EPDM |
| **F** | Fluoroelastomer (FKM) |

## Advanced Elastomer Engineering for Progressive Cavity Pumps

**Every application is different, and the standard elastomer may not always be the best choice.**

In addition to OEM-equivalent elastomer compounds, ACCA Pumps can manufacture stators using specialized elastomers engineered for specific operating conditions. Application-specific material selection can help improve chemical compatibility, wear resistance, service life and overall progressive cavity pump performance.

### Abrasive & Solids-Bearing Service

Material options can be evaluated for wastewater sludge, mining slurries and other abrasive process streams.

### Chemical Compatibility

Stator compounds can be selected around acids, caustics, hydrocarbons, polymers and other challenging process fluids.

### Temperature & Process Conditions

ACCA can review fluid temperature, operating pressure and process conditions when recommending an elastomer solution.

**Need help selecting an elastomer?**Contact ACCA Pumps with the process fluid, operating temperature, pressure and pump model. Our engineering team can recommend a stator material for the specific application.

## L12H Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing, lantern-ring and washer arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete frame and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and protect stator threads or interfaces during installation.

### Avoid Dry Running

Prime the pump with compatible process fluid before startup and confirm an open discharge path.

## Frequently Asked Questions

Which pump frames are covered by the L12H page?The primary frames are 1L12H, 2L12H. Related configurations documented for the same drive-end family include 1L12, 2L12, 3L12, 3M10, 3M10H.

How do I identify the correct L12H replacement part?Use the complete frame size, type designation, serial number and trim code. Material and configuration differences can change the applicable part number.

Can I order individual pin-joint components?Yes. Individual drive-train components are referenced where available, but all mating wear parts should be inspected during overhaul.

How should I select a rotor or stator?Confirm the complete frame size and construction. Rotor and stator references are frame-specific and can vary by material or finish.

Does ACCA supply complete replacement pumps?Yes. ACCA can support individual replacement parts, repair components and complete OEM-compatible pump assemblies for supported configurations.

## Browse All Moyno L-Frame Models

[← L12 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)[L-Frame Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

[L2

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)[L3

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)[L4

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)[L6

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)[L8

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)[L10

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)[L10H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)[L12

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)L12H

Current Model

## Related Moyno Parts Resources

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Return to the L-Frame model selector.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate gear-joint parts catalog.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts hub.

## Why Choose ACCA L12H Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported Moyno® L12H configurations.

### Quality Materials

Material and elastomer options can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify parts from the model, serial number, OEM part number, nameplate photographs or existing components.

### Fast Quotations

Clear model and part information helps our team provide a faster, more accurate replacement-parts quotation.

### Stock & Expedited Options

Common wear items are frequently stocked or regularly manufactured. Current availability is confirmed at quotation.

### Worldwide Support

ACCA supports industrial maintenance and purchasing teams in the United States and international markets.

## Need Help Identifying Moyno L12H Parts?

Send the complete frame, type designation, serial number, trim code and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete L-Frame Replacement Pumps

Need a complete pump instead of individual parts? Review the corresponding ACCA Moyno-compatible L-Frame replacement pumps.

[**1L12H Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l12h-progressive-cavity-pump/)[**2L12H Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l12h-progressive-cavity-pump/)

---

### [Moyno L12 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

L-Frame Pin-Joint Replacement Components# Moyno® L12 Pump Parts

**OEM-compatible replacement parts for the L12 Drive End and supported 1L12, 2L12, 3L12 pump frames.**

Use the complete frame size, type designation, serial number and trim code to select the correct drive-end components, rotor and stator.

[Request a Quote](https://accapumps.com/contact-us/)[View L12 Part Numbers](#parts-reference)

**L12**Drive End

**3**Primary Frames

**Pin**Joint Design

**OEM**Part Number Reference

![Moyno L12 compatible L-Frame progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L12 Pump Parts | ACCA Pumps")

## L12 Drive End Engineering Overview

The L12 page is organized around the original L-Frame drive-end parts structure. Drive-end components are selected from the pump type designation, while rotor and stator references are selected by complete frame size. Related M- and P-frame configurations can share this drive end where the pumping element size has been adapted to a larger drive end.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod and retaining hardware as a system during overhaul.

### Model and Material Identification

The complete nameplate designation matters because materials of construction and sealing arrangements affect the applicable part number.

### Rotor and Stator Selection

Confirm the complete frame and material configuration before matching rotor and stator references.

## L12 Engineering Data

| **Pump Family** | Moyno® L-Frame |
|---|---|
| **Drive End** | L12 |
| **Primary Frames** | 1L12, 2L12, 3L12 |
| **Related Configurations** | 1L12H, 2L12H, 3M10, 3M10H |
| **Joint Design** | Pin joint |

## Commonly Stocked L12 Replacement Parts

These components are commonly stocked or regularly manufactured for supported Moyno® L12 L-Frame pumps. Inventory changes daily; contact ACCA Pumps to confirm current availability and lead time.

###  Rotor

**Commonly Stocked**

OEM-compatible rotors for supported configurations; material and finish vary by application.

[Request Quote →](https://accapumps.com/contact-us/)

###  Stator

**Commonly Stocked**

Replacement stators in application-appropriate elastomer and construction options.

[Request Quote →](https://accapumps.com/contact-us/)

###  Bearing Kit

**Commonly Stocked**

Drive-end bearing service components for planned maintenance and rebuilds.

[Request Quote →](https://accapumps.com/contact-us/)

###  Pin Joint Components

**Commonly Stocked**

Pins, retainers, connecting-rod hardware and related drive-train components.

[Request Quote →](https://accapumps.com/contact-us/)

###  Drive Shaft

**Commonly Stocked**

OEM-compatible replacement drive shafts for supported L-Frame configurations.

[Request Quote →](https://accapumps.com/contact-us/)

###  Packing Components

**Commonly Stocked**

Packing, lantern-ring and stuffing-box service components where applicable.

[Request Quote →](https://accapumps.com/contact-us/)

###  Mechanical Seals

**Available on Request**

Seal selection depends on pump model, shaft arrangement and process requirements.

[Request Quote →](https://accapumps.com/contact-us/)

###  Complete Replacement Pumps

**Built to Order**

Complete OEM-compatible progressive cavity pump assemblies for supported installations.

[Request Quote →](https://accapumps.com/contact-us/)

**Need it urgently?**If your pump is down, send the complete model, serial number and OEM part number when available. ACCA can help confirm the correct replacement and discuss current availability or expedited shipment options.

## Before You Order L12 Parts

**Use the complete nameplate information.**Provide frame size, type designation, serial number, trim code and OEM part number when available. Do not select a component by appearance alone.

## Supported L12 Frame Configurations

**1L12**1-stage L12 element**2L12**2-stage L12 element**3L12**3-stage L12 element

**Related drive-end configurations:**1L12H, 2L12H, 3M10, 3M10H

## L12 Drive End Replacement Parts

The table consolidates OEM part numbers documented for this drive-end family. Where multiple part numbers are shown, the correct reference depends on material/type designation or pump configuration.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes |
|---|---|---|---|---|
| — | Bearing Housing | **A-A12051** | A12051 | Confirm complete model, type designation and material configuration. |
| — | O-Ring | **A-A12111** | A12111 | Confirm complete model, type designation and material configuration. |
| — | Roller Bearing Assembly | **A-A12311** | A12311 | Confirm complete model, type designation and material configuration. |
| — | Bearing Cover Plate | **A-A12341** | A12341 | Confirm complete model, type designation and material configuration. |
| — | Pump Support | **A-A12371** | A12371 | Confirm complete model, type designation and material configuration. |
| — | Stator Support L12 | **A-A12381** | A12381 | Confirm complete model, type designation and material configuration. |
| — | Shaft Collar | **A-A12491** | A12491 | Confirm complete model, type designation and material configuration. |
| — | Pin Retainer | **A-A12501** | A12501 | Confirm complete model, type designation and material configuration. |
| — | Connecting Rod Washer (Nitrile) | **A-A12531** | A12531 | Confirm complete model, type designation and material configuration. |
| — | Lantern Ring Half (2 Required) | **A-A12571** | A12571 | Confirm complete model, type designation and material configuration. |
| — | Bearing Lock Nut | **A-A12581** | A12581 | Confirm complete model, type designation and material configuration. |
| — | Radial/Thrust Grease Seal | **A-A12611** | A12611 | Confirm complete model, type designation and material configuration. |
| — | Spud | **A-A12671** | A12671 | Confirm complete model, type designation and material configuration. |
| — | Retaining Screw Washer | **A-A12731** | A12731 | Confirm complete model, type designation and material configuration. |
| — | Slinger Ring | **A-A12771** | A12771 | Confirm complete model, type designation and material configuration. |
| — | Adapter Flange Gasket | **A-A12791** | A12791 | Confirm complete model, type designation and material configuration. |
| — | Cover Plate Gasket | **A-A12793** | A12793 | Confirm complete model, type designation and material configuration. |
| — | Suction Housing | **A-B12021** **A-B12026** | B12021 B12026 | Confirm complete model, type designation and material configuration. |
| — | Reducer | **A-B12091** **A-B12096** | B12091 B12096 | Confirm complete model, type designation and material configuration. |
| — | Adapter Flange | **A-B12121** **A-B12126** | B12121 B12126 | Confirm complete model, type designation and material configuration. |
| — | Connecting Rod | **A-B1225D** **A-B1225S** | B1225D B1225S | Confirm complete model, type designation and material configuration. |
| — | Drive Shaft | **A-B12261** **A-B12262** **A-B12266** **A-B12267** | B12261 B12262 B12266 B12267 | Confirm complete model, type designation and material configuration. |
| — | Packing Gland | **A-B1241D** **A-B1241S** | B1241D B1241S | Confirm complete model, type designation and material configuration. |
| — | Packing | **A-B12421** **A-B12427** | B12421 B12427 | Confirm complete model, type designation and material configuration. |
| — | Rotor / Shaft Pin | **A-B1245D** **A-B1245S** | B1245D B1245S | Confirm complete model, type designation and material configuration. |
| — | Drive Pin Retaining Screw | **A-B1254D** **A-B1254S** | B1254D B1254S | Confirm complete model, type designation and material configuration. |
| — | Packing Washer | **A-B1265D** **A-B1265S** | B1265D B1265S | Confirm complete model, type designation and material configuration. |
| — | Grit Seal | **A-B1288D** **A-B1288S** | B1288D B1288S | Confirm complete model, type designation and material configuration. |

## L12 Repair Kits

Repair kits group commonly serviced components for planned drive-end maintenance. Confirm the complete pump model and material configuration before ordering.

| Kit Description | ACCA Part Number | OEM Part Number | Includes / Notes |
|---|---|---|---|
| Bearing Kit | **A-K12311** | K12311 | Bearing service kit for the L12 drive-end family. Confirm exact contents for the pump configuration. |
| Connecting Rod Kit — Carbon / Alloy Steel | **A-K1225D** | K1225D | Connecting-rod and pin-joint service kit for applicable D-material type designations. |
| Connecting Rod Kit — Stainless Steel | **A-K1225S** | K1225S | Connecting-rod and pin-joint service kit for applicable S-material type designations. |

## L12 Rotor Part Numbers

| Frame | ACCA Rotor | OEM Rotor | Notes |
|---|---|---|---|
| **1L12** | **A-C71121** **A-C81121** | C71121 C81121 | Rotor references vary by metallurgy and rotor variation. |
| **2L12** | **A-C72121** **A-C72123** **A-C82121** | C72121 C72123 C82121 | Rotor references vary by metallurgy and rotor variation. |
| **3L12** | **A-C73121** **A-C73123** **A-C83121** **A-C83123** | C73121 C73123 C83121 C83123 | Rotor references vary by metallurgy and rotor variation. |

## L12 Stator Part Numbers

Complete stator part numbers are listed below with the elastomer suffix included so maintenance and purchasing teams can cross-reference the exact OEM number.

| Frame | ACCA Stator | OEM Stator | Elastomer |
|---|---|---|---|
| **1L12** | **A-C4112Q** | C4112Q | Nitrile (NBR) |
| **1L12** | **A-C4112R** | C4112R | Natural Rubber |
| **1L12** | **A-C4112B** | C4112B | EPDM |
| **1L12** | **A-C4112F** | C4112F | Fluoroelastomer (FKM) |
| **1L12** | **A-C5112Q** | C5112Q | Nitrile (NBR) |
| **1L12** | **A-C5112R** | C5112R | Natural Rubber |
| **1L12** | **A-C5112B** | C5112B | EPDM |
| **2L12** | **A-C4212Q** | C4212Q | Nitrile (NBR) |
| **2L12** | **A-C4212R** | C4212R | Natural Rubber |
| **2L12** | **A-C4212B** | C4212B | EPDM |
| **2L12** | **A-C5212Q** | C5212Q | Nitrile (NBR) |
| **2L12** | **A-C5212R** | C5212R | Natural Rubber |
| **2L12** | **A-C5212B** | C5212B | EPDM |
| **3L12** | **A-C4312Q** | C4312Q | Nitrile (NBR) |
| **3L12** | **A-C4312R** | C4312R | Natural Rubber |
| **3L12** | **A-C4312B** | C4312B | EPDM |

### Standard Stator Material Suffixes

| Suffix | Standard Elastomer |
|---|---|
| **Q** | Nitrile (NBR) |
| **R** | Natural Rubber |
| **B** | EPDM |
| **F** | Fluoroelastomer (FKM) |

## Advanced Elastomer Engineering for Progressive Cavity Pumps

**Every application is different, and the standard elastomer may not always be the best choice.**

In addition to OEM-equivalent elastomer compounds, ACCA Pumps can manufacture stators using specialized elastomers engineered for specific operating conditions. Application-specific material selection can help improve chemical compatibility, wear resistance, service life and overall progressive cavity pump performance.

### Abrasive & Solids-Bearing Service

Material options can be evaluated for wastewater sludge, mining slurries and other abrasive process streams.

### Chemical Compatibility

Stator compounds can be selected around acids, caustics, hydrocarbons, polymers and other challenging process fluids.

### Temperature & Process Conditions

ACCA can review fluid temperature, operating pressure and process conditions when recommending an elastomer solution.

**Need help selecting an elastomer?**Contact ACCA Pumps with the process fluid, operating temperature, pressure and pump model. Our engineering team can recommend a stator material for the specific application.

## L12 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing, lantern-ring and washer arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete frame and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and protect stator threads or interfaces during installation.

### Avoid Dry Running

Prime the pump with compatible process fluid before startup and confirm an open discharge path.

## Frequently Asked Questions

Which pump frames are covered by the L12 page?The primary frames are 1L12, 2L12, 3L12. Related configurations documented for the same drive-end family include 1L12H, 2L12H, 3M10, 3M10H.

How do I identify the correct L12 replacement part?Use the complete frame size, type designation, serial number and trim code. Material and configuration differences can change the applicable part number.

Can I order individual pin-joint components?Yes. Individual drive-train components are referenced where available, but all mating wear parts should be inspected during overhaul.

How should I select a rotor or stator?Confirm the complete frame size and construction. Rotor and stator references are frame-specific and can vary by material or finish.

Does ACCA supply complete replacement pumps?Yes. ACCA can support individual replacement parts, repair components and complete OEM-compatible pump assemblies for supported configurations.

## Browse All Moyno L-Frame Models

[← L10H Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)[L-Frame Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[L12H Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

[L2

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)[L3

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)[L4

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)[L6

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)[L8

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)[L10

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)[L10H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)L12

Current Model

[L12H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## Related Moyno Parts Resources

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Return to the L-Frame model selector.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate gear-joint parts catalog.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts hub.

## Why Choose ACCA L12 Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported Moyno® L12 configurations.

### Quality Materials

Material and elastomer options can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify parts from the model, serial number, OEM part number, nameplate photographs or existing components.

### Fast Quotations

Clear model and part information helps our team provide a faster, more accurate replacement-parts quotation.

### Stock & Expedited Options

Common wear items are frequently stocked or regularly manufactured. Current availability is confirmed at quotation.

### Worldwide Support

ACCA supports industrial maintenance and purchasing teams in the United States and international markets.

## Need Help Identifying Moyno L12 Parts?

Send the complete frame, type designation, serial number, trim code and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete L-Frame Replacement Pumps

Need a complete pump instead of individual parts? Review the corresponding ACCA Moyno-compatible L-Frame replacement pumps.

[**1L12 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l12-progressive-cavity-pump/)[**2L12 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l12-progressive-cavity-pump/)[**3L12 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l12-progressive-cavity-pump/)

---

### [Moyno L10H Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

L-Frame Pin-Joint Replacement Components# Moyno® L10H Pump Parts

**OEM-compatible replacement parts for the L10H Drive End and supported 1L10H, 2L10H pump frames.**

Use the complete frame size, type designation, serial number and trim code to select the correct drive-end components, rotor and stator.

[Request a Quote](https://accapumps.com/contact-us/)[View L10H Part Numbers](#parts-reference)

**L10H**Drive End

**2**Primary Frames

**Pin**Joint Design

**OEM**Part Number Reference

![Moyno L10H compatible L-Frame progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L10H Pump Parts | ACCA Pumps")

## L10H Drive End Engineering Overview

The L10H page is organized around the original L-Frame drive-end parts structure. Drive-end components are selected from the pump type designation, while rotor and stator references are selected by complete frame size. Related M- and P-frame configurations can share this drive end where the pumping element size has been adapted to a larger drive end.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod and retaining hardware as a system during overhaul.

### Model and Material Identification

The complete nameplate designation matters because materials of construction and sealing arrangements affect the applicable part number.

### Rotor and Stator Selection

Confirm the complete frame and material configuration before matching rotor and stator references.

## L10H Engineering Data

| **Pump Family** | Moyno® L-Frame |
|---|---|
| **Drive End** | L10H |
| **Primary Frames** | 1L10H, 2L10H |
| **Related Configurations** | 1L10, 2L10, 3L10, 3M8, 3P6, 6P6, 9P6 |
| **Joint Design** | Pin joint |

## Commonly Stocked L10H Replacement Parts

These components are commonly stocked or regularly manufactured for supported Moyno® L10H L-Frame pumps. Inventory changes daily; contact ACCA Pumps to confirm current availability and lead time.

###  Rotor

**Commonly Stocked**

OEM-compatible rotors for supported configurations; material and finish vary by application.

[Request Quote →](https://accapumps.com/contact-us/)

###  Stator

**Commonly Stocked**

Replacement stators in application-appropriate elastomer and construction options.

[Request Quote →](https://accapumps.com/contact-us/)

###  Bearing Kit

**Commonly Stocked**

Drive-end bearing service components for planned maintenance and rebuilds.

[Request Quote →](https://accapumps.com/contact-us/)

###  Pin Joint Components

**Commonly Stocked**

Pins, retainers, connecting-rod hardware and related drive-train components.

[Request Quote →](https://accapumps.com/contact-us/)

###  Drive Shaft

**Commonly Stocked**

OEM-compatible replacement drive shafts for supported L-Frame configurations.

[Request Quote →](https://accapumps.com/contact-us/)

###  Packing Components

**Commonly Stocked**

Packing, lantern-ring and stuffing-box service components where applicable.

[Request Quote →](https://accapumps.com/contact-us/)

###  Mechanical Seals

**Available on Request**

Seal selection depends on pump model, shaft arrangement and process requirements.

[Request Quote →](https://accapumps.com/contact-us/)

###  Complete Replacement Pumps

**Built to Order**

Complete OEM-compatible progressive cavity pump assemblies for supported installations.

[Request Quote →](https://accapumps.com/contact-us/)

**Need it urgently?**If your pump is down, send the complete model, serial number and OEM part number when available. ACCA can help confirm the correct replacement and discuss current availability or expedited shipment options.

## Before You Order L10H Parts

**Use the complete nameplate information.**Provide frame size, type designation, serial number, trim code and OEM part number when available. Do not select a component by appearance alone.

## Supported L10H Frame Configurations

**1L10H**1-stage L10H element**2L10H**2-stage L10H element

**Related drive-end configurations:**1L10, 2L10, 3L10, 3M8, 3P6, 6P6, 9P6

## L10H Drive End Replacement Parts

The table consolidates OEM part numbers documented for this drive-end family. Where multiple part numbers are shown, the correct reference depends on material/type designation or pump configuration.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes |
|---|---|---|---|---|
| A | Ball Bearing (Radial) | **A-A10291** | A10291 | Confirm complete model, type designation and material configuration. |
| B | Ball Bearing (Thrust) | **A-A10301** | A10301 | Confirm complete model, type designation and material configuration. |
| C | Bearing Spacer | **A-A10331** | A10331 | Confirm complete model, type designation and material configuration. |
| D | Bearing Lock Nut | **A-A10581** | A10581 | Confirm complete model, type designation and material configuration. |
| E | Bearing Lock Washer | **A-A10591** | A10591 | Confirm complete model, type designation and material configuration. |
| F | Grease Seal (Radial) | **A-A10611** | A10611 | Confirm complete model, type designation and material configuration. |
| G | Grease Seal (Thrust) | **A-A10621** | A10621 | Confirm complete model, type designation and material configuration. |
| H | Grease Seal Retainer | **A-A10631** | A10631 | Confirm complete model, type designation and material configuration. |
| I | Slinger Ring | **A-A10771** | A10771 | Confirm complete model, type designation and material configuration. |
| J | Bearing Cover Plate | **A-A10341** | A10341 | Confirm complete model, type designation and material configuration. |
| K | Pump Support | **A-A10371** | A10371 | Confirm complete model, type designation and material configuration. |
| L | Lantern Ring | **A-A10571** | A10571 | Confirm complete model, type designation and material configuration. |
| M | Bearing House | **A-A10051** | A10051 | Confirm complete model, type designation and material configuration. |
| N | Pin Retainer 3M8 | **A-A10502** | A10502 | Confirm complete model, type designation and material configuration. |
| O | Support Bushing 3M8 | **A-A10711** | A10711 | Confirm complete model, type designation and material configuration. |
| P | Stator Support | **A-A10381** | A10381 | Confirm complete model, type designation and material configuration. |
| Q | “O” Ring 6P6 Only | **A-A10111** | A10111 | Confirm complete model, type designation and material configuration. |
| R | Pin Retainer | **A-A10501** | A10501 | Confirm complete model, type designation and material configuration. |
| S | Connecting Rod Washer | **A-A10531** | A10531 | Confirm complete model, type designation and material configuration. |
| T | Connecting Rod | **A-B1025D** **A-B1025S** | B1025D B1025S | Confirm complete model, type designation and material configuration. |
| U | Rotor Pin | **A-B1045D** **A-B1045S** | B1045D B1045S | Confirm complete model, type designation and material configuration. |
| V | Shaft Pin | **A-B1046D** **A-B1046S** | B1046D B1046S | Confirm complete model, type designation and material configuration. |
| W | Drive Pin Ret. Screw | **A-B1054D** **A-B1054S** | B1054D B1054S | Confirm complete model, type designation and material configuration. |
| X | Suction Housing | **A-B10021** **A-B10026** | B10021 B10026 | Confirm complete model, type designation and material configuration. |
| Y | Reducer – L10, L10H | **A-B10091** **A-B10096** | B10091 B10096 | Confirm complete model, type designation and material configuration. |
| Z | Drive Shaft | **A-B10261** **A-B10266** | B10261 B10266 | Confirm complete model, type designation and material configuration. |
| AA | Packing Gland | **A-B1041D** **A-B1041S** | B1041D B1041S | Confirm complete model, type designation and material configuration. |
| BB | Packing | **A-B10421** **A-B10425** | B10421 B10425 | Confirm complete model, type designation and material configuration. |
| CC | Packing Washer | **A-B1065D** **A-B1065S** | B1065D B1065S | Confirm complete model, type designation and material configuration. |
| DD | Adapter Bushing 3M8 | **A-B10511** **A-B10516** | B10511 B10516 | Confirm complete model, type designation and material configuration. |
| EE | Rotor Head Pin 3M8 | **A-B10471** **A-B10472** | B10471 B10472 | Confirm complete model, type designation and material configuration. |
| FF | Rotor Head 3M8 | **A-B10321** **A-B10326** | B10321 B10326 | Confirm complete model, type designation and material configuration. |

## L10H Repair Kits

Repair kits group commonly serviced components for planned drive-end maintenance. Confirm the complete pump model and material configuration before ordering.

| Kit Description | ACCA Part Number | OEM Part Number | Includes / Notes |
|---|---|---|---|
| Bearing Kit | **A-K10291** | K10291 | Bearing service kit for the L10H drive-end family. Confirm exact contents for the pump configuration. |
| Connecting Rod Kit — Carbon / Alloy Steel | **A-K1025D** | K1025D | Connecting-rod and pin-joint service kit for applicable D-material type designations. |
| Connecting Rod Kit — Stainless Steel | **A-K1025S** | K1025S | Connecting-rod and pin-joint service kit for applicable S-material type designations. |

## L10H Rotor Part Numbers

| Frame | ACCA Rotor | OEM Rotor | Notes |
|---|---|---|---|
| **1L10H** | **A-C71111** **A-C81111** | C71111 C81111 | Rotor references vary by metallurgy and rotor variation. |
| **2L10H** | **A-C72111** **A-C82111** | C72111 C82111 | Rotor references vary by metallurgy and rotor variation. |

## L10H Stator Part Numbers

Complete stator part numbers are listed below with the elastomer suffix included so maintenance and purchasing teams can cross-reference the exact OEM number.

| Frame | ACCA Stator | OEM Stator | Elastomer |
|---|---|---|---|
| **1L10H** | **A-C4111Q** | C4111Q | Nitrile (NBR) |
| **1L10H** | **A-C4111R** | C4111R | Natural Rubber |
| **1L10H** | **A-C4111B** | C4111B | EPDM |
| **1L10H** | **A-C4111F** | C4111F | Fluoroelastomer (FKM) |
| **1L10H** | **A-C5111Q** | C5111Q | Nitrile (NBR) |
| **1L10H** | **A-C5111R** | C5111R | Natural Rubber |
| **1L10H** | **A-C5111B** | C5111B | EPDM |
| **1L10H** | **A-C5111F** | C5111F | Fluoroelastomer (FKM) |
| **2L10H** | **A-C4211Q** | C4211Q | Nitrile (NBR) |
| **2L10H** | **A-C4211R** | C4211R | Natural Rubber |
| **2L10H** | **A-C4211B** | C4211B | EPDM |
| **2L10H** | **A-C4211F** | C4211F | Fluoroelastomer (FKM) |
| **2L10H** | **A-C5211Q** | C5211Q | Nitrile (NBR) |
| **2L10H** | **A-C5211R** | C5211R | Natural Rubber |
| **2L10H** | **A-C5211B** | C5211B | EPDM |
| **2L10H** | **A-C5211F** | C5211F | Fluoroelastomer (FKM) |

### Standard Stator Material Suffixes

| Suffix | Standard Elastomer |
|---|---|
| **Q** | Nitrile (NBR) |
| **R** | Natural Rubber |
| **B** | EPDM |
| **F** | Fluoroelastomer (FKM) |

## Advanced Elastomer Engineering for Progressive Cavity Pumps

**Every application is different, and the standard elastomer may not always be the best choice.**

In addition to OEM-equivalent elastomer compounds, ACCA Pumps can manufacture stators using specialized elastomers engineered for specific operating conditions. Application-specific material selection can help improve chemical compatibility, wear resistance, service life and overall progressive cavity pump performance.

### Abrasive & Solids-Bearing Service

Material options can be evaluated for wastewater sludge, mining slurries and other abrasive process streams.

### Chemical Compatibility

Stator compounds can be selected around acids, caustics, hydrocarbons, polymers and other challenging process fluids.

### Temperature & Process Conditions

ACCA can review fluid temperature, operating pressure and process conditions when recommending an elastomer solution.

**Need help selecting an elastomer?**Contact ACCA Pumps with the process fluid, operating temperature, pressure and pump model. Our engineering team can recommend a stator material for the specific application.

## L10H Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing, lantern-ring and washer arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete frame and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and protect stator threads or interfaces during installation.

### Avoid Dry Running

Prime the pump with compatible process fluid before startup and confirm an open discharge path.

## Frequently Asked Questions

Which pump frames are covered by the L10H page?The primary frames are 1L10H, 2L10H. Related configurations documented for the same drive-end family include 1L10, 2L10, 3L10, 3M8, 3P6, 6P6, 9P6.

How do I identify the correct L10H replacement part?Use the complete frame size, type designation, serial number and trim code. Material and configuration differences can change the applicable part number.

Can I order individual pin-joint components?Yes. Individual drive-train components are referenced where available, but all mating wear parts should be inspected during overhaul.

How should I select a rotor or stator?Confirm the complete frame size and construction. Rotor and stator references are frame-specific and can vary by material or finish.

Does ACCA supply complete replacement pumps?Yes. ACCA can support individual replacement parts, repair components and complete OEM-compatible pump assemblies for supported configurations.

## Browse All Moyno L-Frame Models

[← L10 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)[L-Frame Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[L12 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)

[L2

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)[L3

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)[L4

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)[L6

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)[L8

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)[L10

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)L10H

Current Model

[L12

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)[L12H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## Related Moyno Parts Resources

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Return to the L-Frame model selector.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate gear-joint parts catalog.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts hub.

## Why Choose ACCA L10H Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported Moyno® L10H configurations.

### Quality Materials

Material and elastomer options can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify parts from the model, serial number, OEM part number, nameplate photographs or existing components.

### Fast Quotations

Clear model and part information helps our team provide a faster, more accurate replacement-parts quotation.

### Stock & Expedited Options

Common wear items are frequently stocked or regularly manufactured. Current availability is confirmed at quotation.

### Worldwide Support

ACCA supports industrial maintenance and purchasing teams in the United States and international markets.

## Need Help Identifying Moyno L10H Parts?

Send the complete frame, type designation, serial number, trim code and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete L-Frame Replacement Pumps

Need a complete pump instead of individual parts? Review the corresponding ACCA Moyno-compatible L-Frame replacement pumps.

[**1L10H Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l10h-progressive-cavity-pump/)[**2L10H Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l10h-progressive-cavity-pump/)

---

### [Moyno L10 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

L-Frame Pin-Joint Replacement Components# Moyno® L10 Pump Parts

**OEM-compatible replacement parts for the L10 Drive End and supported 1L10, 2L10, 3L10 pump frames.**

Use the complete frame size, type designation, serial number and trim code to select the correct drive-end components, rotor and stator.

[Request a Quote](https://accapumps.com/contact-us/)[View L10 Part Numbers](#parts-reference)

**L10**Drive End

**3**Primary Frames

**Pin**Joint Design

**OEM**Part Number Reference

![Moyno L10 compatible L-Frame progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L10 Pump Parts | ACCA Pumps")

## L10 Drive End Engineering Overview

The L10 page is organized around the original L-Frame drive-end parts structure. Drive-end components are selected from the pump type designation, while rotor and stator references are selected by complete frame size. Related M- and P-frame configurations can share this drive end where the pumping element size has been adapted to a larger drive end.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod and retaining hardware as a system during overhaul.

### Model and Material Identification

The complete nameplate designation matters because materials of construction and sealing arrangements affect the applicable part number.

### Rotor and Stator Selection

Confirm the complete frame and material configuration before matching rotor and stator references.

## L10 Engineering Data

| **Pump Family** | Moyno® L-Frame |
|---|---|
| **Drive End** | L10 |
| **Primary Frames** | 1L10, 2L10, 3L10 |
| **Related Configurations** | 1L10H, 2L10H, 3M8, 3P6, 6P6, 9P6 |
| **Joint Design** | Pin joint |

## Commonly Stocked L10 Replacement Parts

These components are commonly stocked or regularly manufactured for supported Moyno® L10 L-Frame pumps. Inventory changes daily; contact ACCA Pumps to confirm current availability and lead time.

###  Rotor

**Commonly Stocked**

OEM-compatible rotors for supported configurations; material and finish vary by application.

[Request Quote →](https://accapumps.com/contact-us/)

###  Stator

**Commonly Stocked**

Replacement stators in application-appropriate elastomer and construction options.

[Request Quote →](https://accapumps.com/contact-us/)

###  Bearing Kit

**Commonly Stocked**

Drive-end bearing service components for planned maintenance and rebuilds.

[Request Quote →](https://accapumps.com/contact-us/)

###  Pin Joint Components

**Commonly Stocked**

Pins, retainers, connecting-rod hardware and related drive-train components.

[Request Quote →](https://accapumps.com/contact-us/)

###  Drive Shaft

**Commonly Stocked**

OEM-compatible replacement drive shafts for supported L-Frame configurations.

[Request Quote →](https://accapumps.com/contact-us/)

###  Packing Components

**Commonly Stocked**

Packing, lantern-ring and stuffing-box service components where applicable.

[Request Quote →](https://accapumps.com/contact-us/)

###  Mechanical Seals

**Available on Request**

Seal selection depends on pump model, shaft arrangement and process requirements.

[Request Quote →](https://accapumps.com/contact-us/)

###  Complete Replacement Pumps

**Built to Order**

Complete OEM-compatible progressive cavity pump assemblies for supported installations.

[Request Quote →](https://accapumps.com/contact-us/)

**Need it urgently?**If your pump is down, send the complete model, serial number and OEM part number when available. ACCA can help confirm the correct replacement and discuss current availability or expedited shipment options.

## Before You Order L10 Parts

**Use the complete nameplate information.**Provide frame size, type designation, serial number, trim code and OEM part number when available. Do not select a component by appearance alone.

## Supported L10 Frame Configurations

**1L10**1-stage L10 element**2L10**2-stage L10 element**3L10**3-stage L10 element

**Related drive-end configurations:**1L10H, 2L10H, 3M8, 3P6, 6P6, 9P6

## L10 Drive End Replacement Parts

The table consolidates OEM part numbers documented for this drive-end family. Where multiple part numbers are shown, the correct reference depends on material/type designation or pump configuration.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes |
|---|---|---|---|---|
| A | Ball Bearing (Radial) | **A-A10291** | A10291 | Confirm complete model, type designation and material configuration. |
| B | Ball Bearing (Thrust) | **A-A10301** | A10301 | Confirm complete model, type designation and material configuration. |
| C | Bearing Spacer | **A-A10331** | A10331 | Confirm complete model, type designation and material configuration. |
| D | Bearing Lock Nut | **A-A10581** | A10581 | Confirm complete model, type designation and material configuration. |
| E | Bearing Lock Washer | **A-A10591** | A10591 | Confirm complete model, type designation and material configuration. |
| F | Grease Seal (Radial) | **A-A10611** | A10611 | Confirm complete model, type designation and material configuration. |
| G | Grease Seal (Thrust) | **A-A10621** | A10621 | Confirm complete model, type designation and material configuration. |
| H | Grease Seal Retainer | **A-A10631** | A10631 | Confirm complete model, type designation and material configuration. |
| I | Slinger Ring | **A-A10771** | A10771 | Confirm complete model, type designation and material configuration. |
| J | Bearing Cover Plate | **A-A10341** | A10341 | Confirm complete model, type designation and material configuration. |
| K | Pump Support | **A-A10371** | A10371 | Confirm complete model, type designation and material configuration. |
| L | Lantern Ring | **A-A10571** | A10571 | Confirm complete model, type designation and material configuration. |
| M | Bearing House | **A-A10051** | A10051 | Confirm complete model, type designation and material configuration. |
| N | Pin Retainer 3M8 | **A-A10502** | A10502 | Confirm complete model, type designation and material configuration. |
| O | Support Bushing 3M8 | **A-A10711** | A10711 | Confirm complete model, type designation and material configuration. |
| P | Stator Support | **A-A10381** | A10381 | Confirm complete model, type designation and material configuration. |
| Q | “O” Ring 6P6 Only | **A-A10111** | A10111 | Confirm complete model, type designation and material configuration. |
| R | Pin Retainer | **A-A10501** | A10501 | Confirm complete model, type designation and material configuration. |
| S | Connecting Rod Washer | **A-A10531** | A10531 | Confirm complete model, type designation and material configuration. |
| T | Connecting Rod | **A-B1025D** **A-B1025S** | B1025D B1025S | Confirm complete model, type designation and material configuration. |
| U | Rotor Pin | **A-B1045D** **A-B1045S** | B1045D B1045S | Confirm complete model, type designation and material configuration. |
| V | Shaft Pin | **A-B1046D** **A-B1046S** | B1046D B1046S | Confirm complete model, type designation and material configuration. |
| W | Drive Pin Ret. Screw | **A-B1054D** **A-B1054S** | B1054D B1054S | Confirm complete model, type designation and material configuration. |
| X | Suction Housing | **A-B10021** **A-B10026** | B10021 B10026 | Confirm complete model, type designation and material configuration. |
| Y | Reducer – L10, L10H | **A-B10091** **A-B10096** | B10091 B10096 | Confirm complete model, type designation and material configuration. |
| Z | Drive Shaft | **A-B10261** **A-B10266** | B10261 B10266 | Confirm complete model, type designation and material configuration. |
| AA | Packing Gland | **A-B1041D** **A-B1041S** | B1041D B1041S | Confirm complete model, type designation and material configuration. |
| BB | Packing | **A-B10421** **A-B10425** | B10421 B10425 | Confirm complete model, type designation and material configuration. |
| CC | Packing Washer | **A-B1065D** **A-B1065S** | B1065D B1065S | Confirm complete model, type designation and material configuration. |
| DD | Adapter Bushing 3M8 | **A-B10511** **A-B10516** | B10511 B10516 | Confirm complete model, type designation and material configuration. |
| EE | Rotor Head Pin 3M8 | **A-B10471** **A-B10472** | B10471 B10472 | Confirm complete model, type designation and material configuration. |
| FF | Rotor Head 3M8 | **A-B10321** **A-B10326** | B10321 B10326 | Confirm complete model, type designation and material configuration. |

## L10 Repair Kits

Repair kits group commonly serviced components for planned drive-end maintenance. Confirm the complete pump model and material configuration before ordering.

| Kit Description | ACCA Part Number | OEM Part Number | Includes / Notes |
|---|---|---|---|
| Bearing Kit | **A-K10291** | K10291 | Bearing service kit for the L10 drive-end family. Confirm exact contents for the pump configuration. |
| Connecting Rod Kit — Carbon / Alloy Steel | **A-K1025D** | K1025D | Connecting-rod and pin-joint service kit for applicable D-material type designations. |
| Connecting Rod Kit — Stainless Steel | **A-K1025S** | K1025S | Connecting-rod and pin-joint service kit for applicable S-material type designations. |

## L10 Rotor Part Numbers

| Frame | ACCA Rotor | OEM Rotor | Notes |
|---|---|---|---|
| **1L10** | **A-C71101** **A-C81101** | C71101 C81101 | Rotor references vary by metallurgy and rotor variation. |
| **2L10** | **A-C72101** **A-C82101** | C72101 C82101 | Rotor references vary by metallurgy and rotor variation. |
| **3L10** | **A-C73101** **A-C83101** | C73101 C83101 | Rotor references vary by metallurgy and rotor variation. |
| **1L10** | **A-C71111** **A-C81111** | C71111 C81111 | Rotor references vary by metallurgy and rotor variation. |
| **2L10** | **A-C72111** **A-C82111** | C72111 C82111 | Rotor references vary by metallurgy and rotor variation. |

## L10 Stator Part Numbers

Complete stator part numbers are listed below with the elastomer suffix included so maintenance and purchasing teams can cross-reference the exact OEM number.

| Frame | ACCA Stator | OEM Stator | Elastomer |
|---|---|---|---|
| **1L10** | **A-C4110Q** | C4110Q | Nitrile (NBR) |
| **1L10** | **A-C4110R** | C4110R | Natural Rubber |
| **1L10** | **A-C4110B** | C4110B | EPDM |
| **1L10** | **A-C4110F** | C4110F | Fluoroelastomer (FKM) |
| **1L10** | **A-C5110Q** | C5110Q | Nitrile (NBR) |
| **1L10** | **A-C5110R** | C5110R | Natural Rubber |
| **1L10** | **A-C5110B** | C5110B | EPDM |
| **1L10** | **A-C5110F** | C5110F | Fluoroelastomer (FKM) |
| **2L10** | **A-C4210Q** | C4210Q | Nitrile (NBR) |
| **2L10** | **A-C4210R** | C4210R | Natural Rubber |
| **2L10** | **A-C4210B** | C4210B | EPDM |
| **2L10** | **A-C4210F** | C4210F | Fluoroelastomer (FKM) |
| **2L10** | **A-C5210Q** | C5210Q | Nitrile (NBR) |
| **2L10** | **A-C5210R** | C5210R | Natural Rubber |
| **2L10** | **A-C5210B** | C5210B | EPDM |
| **2L10** | **A-C5210F** | C5210F | Fluoroelastomer (FKM) |
| **3L10** | **A-C4310Q** | C4310Q | Nitrile (NBR) |
| **3L10** | **A-C4310R** | C4310R | Natural Rubber |
| **3L10** | **A-C4310B** | C4310B | EPDM |
| **3L10** | **A-C4310F** | C4310F | Fluoroelastomer (FKM) |
| **3L10** | **A-C5310Q** | C5310Q | Nitrile (NBR) |
| **3L10** | **A-C5310R** | C5310R | Natural Rubber |
| **3L10** | **A-C5310B** | C5310B | EPDM |
| **3L10** | **A-C5310F** | C5310F | Fluoroelastomer (FKM) |

### Standard Stator Material Suffixes

| Suffix | Standard Elastomer |
|---|---|
| **Q** | Nitrile (NBR) |
| **R** | Natural Rubber |
| **B** | EPDM |
| **F** | Fluoroelastomer (FKM) |

## Advanced Elastomer Engineering for Progressive Cavity Pumps

**Every application is different, and the standard elastomer may not always be the best choice.**

In addition to OEM-equivalent elastomer compounds, ACCA Pumps can manufacture stators using specialized elastomers engineered for specific operating conditions. Application-specific material selection can help improve chemical compatibility, wear resistance, service life and overall progressive cavity pump performance.

### Abrasive & Solids-Bearing Service

Material options can be evaluated for wastewater sludge, mining slurries and other abrasive process streams.

### Chemical Compatibility

Stator compounds can be selected around acids, caustics, hydrocarbons, polymers and other challenging process fluids.

### Temperature & Process Conditions

ACCA can review fluid temperature, operating pressure and process conditions when recommending an elastomer solution.

**Need help selecting an elastomer?**Contact ACCA Pumps with the process fluid, operating temperature, pressure and pump model. Our engineering team can recommend a stator material for the specific application.

## L10 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing, lantern-ring and washer arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete frame and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and protect stator threads or interfaces during installation.

### Avoid Dry Running

Prime the pump with compatible process fluid before startup and confirm an open discharge path.

## Frequently Asked Questions

Which pump frames are covered by the L10 page?The primary frames are 1L10, 2L10, 3L10. Related configurations documented for the same drive-end family include 1L10H, 2L10H, 3M8, 3P6, 6P6, 9P6.

How do I identify the correct L10 replacement part?Use the complete frame size, type designation, serial number and trim code. Material and configuration differences can change the applicable part number.

Can I order individual pin-joint components?Yes. Individual drive-train components are referenced where available, but all mating wear parts should be inspected during overhaul.

How should I select a rotor or stator?Confirm the complete frame size and construction. Rotor and stator references are frame-specific and can vary by material or finish.

Does ACCA supply complete replacement pumps?Yes. ACCA can support individual replacement parts, repair components and complete OEM-compatible pump assemblies for supported configurations.

## Browse All Moyno L-Frame Models

[← L8 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)[L-Frame Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[L10H Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)

[L2

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)[L3

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)[L4

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)[L6

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)[L8

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)L10

Current Model

[L10H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)[L12

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)[L12H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## Related Moyno Parts Resources

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Return to the L-Frame model selector.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate gear-joint parts catalog.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts hub.

## Why Choose ACCA L10 Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported Moyno® L10 configurations.

### Quality Materials

Material and elastomer options can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify parts from the model, serial number, OEM part number, nameplate photographs or existing components.

### Fast Quotations

Clear model and part information helps our team provide a faster, more accurate replacement-parts quotation.

### Stock & Expedited Options

Common wear items are frequently stocked or regularly manufactured. Current availability is confirmed at quotation.

### Worldwide Support

ACCA supports industrial maintenance and purchasing teams in the United States and international markets.

## Need Help Identifying Moyno L10 Parts?

Send the complete frame, type designation, serial number, trim code and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete L-Frame Replacement Pumps

Need a complete pump instead of individual parts? Review the corresponding ACCA Moyno-compatible L-Frame replacement pumps.

[**1L10 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l10-progressive-cavity-pump/)[**2L10 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l10-progressive-cavity-pump/)[**3L10 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l10-progressive-cavity-pump/)

---

### [Moyno L8 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

L-Frame Pin-Joint Replacement Components# Moyno® L8 Pump Parts

**OEM-compatible replacement parts for the L8 Drive End and supported 1L8, 2L8, 3L8 pump frames.**

Use the complete frame size, type designation, serial number and trim code to select the correct drive-end components, rotor and stator.

[Request a Quote](https://accapumps.com/contact-us/)[View L8 Part Numbers](#parts-reference)

**L8**Drive End

**3**Primary Frames

**Pin**Joint Design

**OEM**Part Number Reference

![Moyno L8 compatible L-Frame progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L8 Pump Parts | ACCA Pumps")

## L8 Drive End Engineering Overview

The L8 page is organized around the original L-Frame drive-end parts structure. Drive-end components are selected from the pump type designation, while rotor and stator references are selected by complete frame size. Related M- and P-frame configurations can share this drive end where the pumping element size has been adapted to a larger drive end.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod and retaining hardware as a system during overhaul.

### Model and Material Identification

The complete nameplate designation matters because materials of construction and sealing arrangements affect the applicable part number.

### Rotor and Stator Selection

Confirm the complete frame and material configuration before matching rotor and stator references.

## L8 Engineering Data

| **Pump Family** | Moyno® L-Frame |
|---|---|
| **Drive End** | L8 |
| **Primary Frames** | 1L8, 2L8, 3L8 |
| **Related Configurations** | 3M6, 3P4, 6P4, 9P4 |
| **Joint Design** | Pin joint |

## Commonly Stocked L8 Replacement Parts

These components are commonly stocked or regularly manufactured for supported Moyno® L8 L-Frame pumps. Inventory changes daily; contact ACCA Pumps to confirm current availability and lead time.

###  Rotor

**Commonly Stocked**

OEM-compatible rotors for supported configurations; material and finish vary by application.

[Request Quote →](https://accapumps.com/contact-us/)

###  Stator

**Commonly Stocked**

Replacement stators in application-appropriate elastomer and construction options.

[Request Quote →](https://accapumps.com/contact-us/)

###  Bearing Kit

**Commonly Stocked**

Drive-end bearing service components for planned maintenance and rebuilds.

[Request Quote →](https://accapumps.com/contact-us/)

###  Pin Joint Components

**Commonly Stocked**

Pins, retainers, connecting-rod hardware and related drive-train components.

[Request Quote →](https://accapumps.com/contact-us/)

###  Drive Shaft

**Commonly Stocked**

OEM-compatible replacement drive shafts for supported L-Frame configurations.

[Request Quote →](https://accapumps.com/contact-us/)

###  Packing Components

**Commonly Stocked**

Packing, lantern-ring and stuffing-box service components where applicable.

[Request Quote →](https://accapumps.com/contact-us/)

###  Mechanical Seals

**Available on Request**

Seal selection depends on pump model, shaft arrangement and process requirements.

[Request Quote →](https://accapumps.com/contact-us/)

###  Complete Replacement Pumps

**Built to Order**

Complete OEM-compatible progressive cavity pump assemblies for supported installations.

[Request Quote →](https://accapumps.com/contact-us/)

**Need it urgently?**If your pump is down, send the complete model, serial number and OEM part number when available. ACCA can help confirm the correct replacement and discuss current availability or expedited shipment options.

## Before You Order L8 Parts

**Use the complete nameplate information.**Provide frame size, type designation, serial number, trim code and OEM part number when available. Do not select a component by appearance alone.

## Supported L8 Frame Configurations

**1L8**1-stage L8 element**2L8**2-stage L8 element**3L8**3-stage L8 element

**Related drive-end configurations:**3M6, 3P4, 6P4, 9P4

## L8 Drive End Replacement Parts

The table consolidates OEM part numbers documented for this drive-end family. Where multiple part numbers are shown, the correct reference depends on material/type designation or pump configuration.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes |
|---|---|---|---|---|
| A | Ball Bearing (Radial) | **A-A08291** | A08291 | Confirm complete model, type designation and material configuration. |
| B | Ball Bearing (Thrust) | **A-A08301** | A08301 | Confirm complete model, type designation and material configuration. |
| C | Bearing Spacer | **A-A08331** | A08331 | Confirm complete model, type designation and material configuration. |
| D | Bearing Lock Nut | **A-A08581** | A08581 | Confirm complete model, type designation and material configuration. |
| E | Bearing Lock Washer | **A-A08591** | A08591 | Confirm complete model, type designation and material configuration. |
| F | Grease Seal (Radial) | **A-A08611** | A08611 | Confirm complete model, type designation and material configuration. |
| G | Grease Seal (Thrust) | **A-A08621** | A08621 | Confirm complete model, type designation and material configuration. |
| H | Bearing Housing | **A-A08051** | A08051 | Confirm complete model, type designation and material configuration. |
| I | Bearing Cover Plate | **A-A08341** | A08341 | Confirm complete model, type designation and material configuration. |
| J | Pump Support | **A-A08371** | A08371 | Confirm complete model, type designation and material configuration. |
| K | Shaft Collar | **A-A08491** | A08491 | Confirm complete model, type designation and material configuration. |
| M | Lantern Ring | **A-A08571** | A08571 | Confirm complete model, type designation and material configuration. |
| N | Stator Support 1 L8, 2L8, 3L8 | **A-A08381** | A08381 | Confirm complete model, type designation and material configuration. |
| O | Support Bushing 3P4 | **A-A08711** **A-A06712** | A08711 A06712 | Confirm complete model, type designation and material configuration. |
| P | Pin Retainer | **A-A08501** | A08501 | Confirm complete model, type designation and material configuration. |
| Q | Retaining Screw Washer | **A-A08731** | A08731 | Confirm complete model, type designation and material configuration. |
| R | Connecting Rod Washer | **A-A08531** | A08531 | Confirm complete model, type designation and material configuration. |
| S | Connecting Rod | **A-B0825D** **A-B0825S** | B0825D B0825S | Confirm complete model, type designation and material configuration. |
| T | Rotor Pin or Shaft Pin | **A-B0845D** **A-B0845S** | B0845D B0845S | Confirm complete model, type designation and material configuration. |
| U | Drive Pin Retaining Screw B 0854D | **A-B0854D** **A-B0854S** | B0854D B0854S | Confirm complete model, type designation and material configuration. |
| V | Suction Housing | **A-B08021** **A-B08026** | B08021 B08026 | Confirm complete model, type designation and material configuration. |
| X | Drive Shaft | **A-B08261** **A-B08266** | B08261 B08266 | Confirm complete model, type designation and material configuration. |
| Y | Packing Gland | **A-B0841D** **A-B0841S** | B0841D B0841S | Confirm complete model, type designation and material configuration. |
| Z | Packing | **A-B08421** **A-B08425** | B08421 B08425 | Confirm complete model, type designation and material configuration. |
| AA | Packing Washer | **A-B0865D** **A-B0865S** | B0865D B0865S | Confirm complete model, type designation and material configuration. |

## L8 Repair Kits

Repair kits group commonly serviced components for planned drive-end maintenance. Confirm the complete pump model and material configuration before ordering.

| Kit Description | ACCA Part Number | OEM Part Number | Includes / Notes |
|---|---|---|---|
| Bearing Kit | **A-K08291** | K08291 | Bearing service kit for the L8 drive-end family. Confirm exact contents for the pump configuration. |
| Connecting Rod Kit — Carbon / Alloy Steel | **A-K0825D** | K0825D | Connecting-rod and pin-joint service kit for applicable D-material type designations. |
| Connecting Rod Kit — Stainless Steel | **A-K0825S** | K0825S | Connecting-rod and pin-joint service kit for applicable S-material type designations. |

## L8 Rotor Part Numbers

| Frame | ACCA Rotor | OEM Rotor | Notes |
|---|---|---|---|
| **1L8** | **A-C71081** **A-C81081** | C71081 C81081 | Rotor references vary by metallurgy and rotor variation. |
| **2L8** | **A-C72081** **A-C82081** | C72081 C82081 | Rotor references vary by metallurgy and rotor variation. |
| **3L8** | **A-C73081** **A-C83081** | C73081 C83081 | Rotor references vary by metallurgy and rotor variation. |

## L8 Stator Part Numbers

Complete stator part numbers are listed below with the elastomer suffix included so maintenance and purchasing teams can cross-reference the exact OEM number.

| Frame | ACCA Stator | OEM Stator | Elastomer |
|---|---|---|---|
| **1L8** | **A-C4108Q** | C4108Q | Nitrile (NBR) |
| **1L8** | **A-C4108R** | C4108R | Natural Rubber |
| **1L8** | **A-C4108B** | C4108B | EPDM |
| **1L8** | **A-C4108F** | C4108F | Fluoroelastomer (FKM) |
| **1L8** | **A-C5108Q** | C5108Q | Nitrile (NBR) |
| **1L8** | **A-C5108R** | C5108R | Natural Rubber |
| **1L8** | **A-C5108B** | C5108B | EPDM |
| **1L8** | **A-C5108F** | C5108F | Fluoroelastomer (FKM) |
| **2L8** | **A-C4208Q** | C4208Q | Nitrile (NBR) |
| **2L8** | **A-C4208R** | C4208R | Natural Rubber |
| **2L8** | **A-C4208B** | C4208B | EPDM |
| **2L8** | **A-C4208F** | C4208F | Fluoroelastomer (FKM) |
| **2L8** | **A-C5208Q** | C5208Q | Nitrile (NBR) |
| **2L8** | **A-C5208R** | C5208R | Natural Rubber |
| **2L8** | **A-C5208B** | C5208B | EPDM |
| **2L8** | **A-C5208F** | C5208F | Fluoroelastomer (FKM) |
| **3L8** | **A-C4308Q** | C4308Q | Nitrile (NBR) |
| **3L8** | **A-C4308R** | C4308R | Natural Rubber |
| **3L8** | **A-C4308B** | C4308B | EPDM |
| **3L8** | **A-C4308F** | C4308F | Fluoroelastomer (FKM) |
| **3L8** | **A-C5308Q** | C5308Q | Nitrile (NBR) |
| **3L8** | **A-C5308R** | C5308R | Natural Rubber |
| **3L8** | **A-C5308B** | C5308B | EPDM |
| **3L8** | **A-C5308F** | C5308F | Fluoroelastomer (FKM) |

### Standard Stator Material Suffixes

| Suffix | Standard Elastomer |
|---|---|
| **Q** | Nitrile (NBR) |
| **R** | Natural Rubber |
| **B** | EPDM |
| **F** | Fluoroelastomer (FKM) |

## Advanced Elastomer Engineering for Progressive Cavity Pumps

**Every application is different, and the standard elastomer may not always be the best choice.**

In addition to OEM-equivalent elastomer compounds, ACCA Pumps can manufacture stators using specialized elastomers engineered for specific operating conditions. Application-specific material selection can help improve chemical compatibility, wear resistance, service life and overall progressive cavity pump performance.

### Abrasive & Solids-Bearing Service

Material options can be evaluated for wastewater sludge, mining slurries and other abrasive process streams.

### Chemical Compatibility

Stator compounds can be selected around acids, caustics, hydrocarbons, polymers and other challenging process fluids.

### Temperature & Process Conditions

ACCA can review fluid temperature, operating pressure and process conditions when recommending an elastomer solution.

**Need help selecting an elastomer?**Contact ACCA Pumps with the process fluid, operating temperature, pressure and pump model. Our engineering team can recommend a stator material for the specific application.

## L8 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing, lantern-ring and washer arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete frame and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and protect stator threads or interfaces during installation.

### Avoid Dry Running

Prime the pump with compatible process fluid before startup and confirm an open discharge path.

## Frequently Asked Questions

Which pump frames are covered by the L8 page?The primary frames are 1L8, 2L8, 3L8. Related configurations documented for the same drive-end family include 3M6, 3P4, 6P4, 9P4.

How do I identify the correct L8 replacement part?Use the complete frame size, type designation, serial number and trim code. Material and configuration differences can change the applicable part number.

Can I order individual pin-joint components?Yes. Individual drive-train components are referenced where available, but all mating wear parts should be inspected during overhaul.

How should I select a rotor or stator?Confirm the complete frame size and construction. Rotor and stator references are frame-specific and can vary by material or finish.

Does ACCA supply complete replacement pumps?Yes. ACCA can support individual replacement parts, repair components and complete OEM-compatible pump assemblies for supported configurations.

## Browse All Moyno L-Frame Models

[← L6 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)[L-Frame Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[L10 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)

[L2

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)[L3

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)[L4

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)[L6

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)L8

Current Model

[L10

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)[L10H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)[L12

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)[L12H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## Related Moyno Parts Resources

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Return to the L-Frame model selector.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate gear-joint parts catalog.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts hub.

## Why Choose ACCA L8 Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported Moyno® L8 configurations.

### Quality Materials

Material and elastomer options can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify parts from the model, serial number, OEM part number, nameplate photographs or existing components.

### Fast Quotations

Clear model and part information helps our team provide a faster, more accurate replacement-parts quotation.

### Stock & Expedited Options

Common wear items are frequently stocked or regularly manufactured. Current availability is confirmed at quotation.

### Worldwide Support

ACCA supports industrial maintenance and purchasing teams in the United States and international markets.

## Need Help Identifying Moyno L8 Parts?

Send the complete frame, type designation, serial number, trim code and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete L-Frame Replacement Pumps

Need a complete pump instead of individual parts? Review the corresponding ACCA Moyno-compatible L-Frame replacement pumps.

[**1L8 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l8-progressive-cavity-pump/)[**2L8 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l8-progressive-cavity-pump/)[**3L8 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l8-progressive-cavity-pump/)

---

### [Moyno L6 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

L-Frame Pin-Joint Replacement Components# Moyno® L6 Pump Parts

**OEM-compatible replacement parts for the L6 Drive End and supported 1L6, 2L6, 3L6 pump frames.**

Use the complete frame size, type designation, serial number and trim code to select the correct drive-end components, rotor and stator.

[Request a Quote](https://accapumps.com/contact-us/)[View L6 Part Numbers](#parts-reference)

**L6**Drive End

**3**Primary Frames

**Pin**Joint Design

**OEM**Part Number Reference

![Moyno L6 compatible L-Frame progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L6 Pump Parts | ACCA Pumps")

## L6 Drive End Engineering Overview

The L6 page is organized around the original L-Frame drive-end parts structure. Drive-end components are selected from the pump type designation, while rotor and stator references are selected by complete frame size. Related M- and P-frame configurations can share this drive end where the pumping element size has been adapted to a larger drive end.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod and retaining hardware as a system during overhaul.

### Model and Material Identification

The complete nameplate designation matters because materials of construction and sealing arrangements affect the applicable part number.

### Rotor and Stator Selection

Confirm the complete frame and material configuration before matching rotor and stator references.

## L6 Engineering Data

| **Pump Family** | Moyno® L-Frame |
|---|---|
| **Drive End** | L6 |
| **Primary Frames** | 1L6, 2L6, 3L6 |
| **Related Configurations** | 3M4, 6M4, 3P3, 6P3, 9P3 |
| **Joint Design** | Pin joint |

## Commonly Stocked L6 Replacement Parts

These components are commonly stocked or regularly manufactured for supported Moyno® L6 L-Frame pumps. Inventory changes daily; contact ACCA Pumps to confirm current availability and lead time.

###  Rotor

**Commonly Stocked**

OEM-compatible rotors for supported configurations; material and finish vary by application.

[Request Quote →](https://accapumps.com/contact-us/)

###  Stator

**Commonly Stocked**

Replacement stators in application-appropriate elastomer and construction options.

[Request Quote →](https://accapumps.com/contact-us/)

###  Bearing Kit

**Commonly Stocked**

Drive-end bearing service components for planned maintenance and rebuilds.

[Request Quote →](https://accapumps.com/contact-us/)

###  Pin Joint Components

**Commonly Stocked**

Pins, retainers, connecting-rod hardware and related drive-train components.

[Request Quote →](https://accapumps.com/contact-us/)

###  Drive Shaft

**Commonly Stocked**

OEM-compatible replacement drive shafts for supported L-Frame configurations.

[Request Quote →](https://accapumps.com/contact-us/)

###  Packing Components

**Commonly Stocked**

Packing, lantern-ring and stuffing-box service components where applicable.

[Request Quote →](https://accapumps.com/contact-us/)

###  Mechanical Seals

**Available on Request**

Seal selection depends on pump model, shaft arrangement and process requirements.

[Request Quote →](https://accapumps.com/contact-us/)

###  Complete Replacement Pumps

**Built to Order**

Complete OEM-compatible progressive cavity pump assemblies for supported installations.

[Request Quote →](https://accapumps.com/contact-us/)

**Need it urgently?**If your pump is down, send the complete model, serial number and OEM part number when available. ACCA can help confirm the correct replacement and discuss current availability or expedited shipment options.

## Before You Order L6 Parts

**Use the complete nameplate information.**Provide frame size, type designation, serial number, trim code and OEM part number when available. Do not select a component by appearance alone.

## Supported L6 Frame Configurations

**1L6**1-stage L6 element**2L6**2-stage L6 element**3L6**3-stage L6 element

**Related drive-end configurations:**3M4, 6M4, 3P3, 6P3, 9P3

## L6 Drive End Replacement Parts

The table consolidates OEM part numbers documented for this drive-end family. Where multiple part numbers are shown, the correct reference depends on material/type designation or pump configuration.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes |
|---|---|---|---|---|
| A | Ball Bearing (Radial) | **A-A06291** | A06291 | Confirm complete model, type designation and material configuration. |
| B | Ball Bearing (Thrust) | **A-A06301** | A06301 | Confirm complete model, type designation and material configuration. |
| C | Bearing Spacer | **A-A06331** | A06331 | Confirm complete model, type designation and material configuration. |
| D | Bearing Lock Nut | **A-A06581** | A06581 | Confirm complete model, type designation and material configuration. |
| E | Bearing Lock Washer | **A-A06591** | A06591 | Confirm complete model, type designation and material configuration. |
| F | Grease Seal (Radial) | **A-A06611** | A06611 | Confirm complete model, type designation and material configuration. |
| G | Grease Seal (Thrust) | **A-A06621** | A06621 | Confirm complete model, type designation and material configuration. |
| H | Bearing Housing | **A-A06051** | A06051 | Confirm complete model, type designation and material configuration. |
| I | Bearing Cover Plate | **A-A06341** | A06341 | Confirm complete model, type designation and material configuration. |
| J | Pump Support with Cap | **A-A06371** | A06371 | Confirm complete model, type designation and material configuration. |
| K | Shaft Collar | **A-A06491** | A06491 | Confirm complete model, type designation and material configuration. |
| M | Lantern Ring | **A-A06571** | A06571 | Confirm complete model, type designation and material configuration. |
| N | Stator Support with cap (All but 9P3 | **A-A06381** | A06381 | Confirm complete model, type designation and material configuration. |
| O | Support Bushing 3M4, 3P3, 6P3 only | **A-A06711** **A-A06712** | A06711 A06712 | Confirm complete model, type designation and material configuration. |
| P | Pin Retainer | **A-A06501** | A06501 | Confirm complete model, type designation and material configuration. |
| Q | Retaining Screw Washer | **A-A06731** | A06731 | Confirm complete model, type designation and material configuration. |
| R | Connecting Rod Washer | **A-A06531** | A06531 | Confirm complete model, type designation and material configuration. |
| S | Connecting Rod | **A-B0625D** **A-B0625S** | B0625D B0625S | Confirm complete model, type designation and material configuration. |
| T | Rotor Pin | **A-B0645D** **A-B0645S** | B0645D B0645S | Confirm complete model, type designation and material configuration. |
| U | Shaft Pin | **A-B0646D** **A-B0646S** | B0646D B0646S | Confirm complete model, type designation and material configuration. |
| V | Drive Pin Retaining Screw B 0654D | **A-B0654D** **A-B0654S** | B0654D B0654S | Confirm complete model, type designation and material configuration. |
| W | Suction Housing | **A-B06021** **A-B06026** | B06021 B06026 | Confirm complete model, type designation and material configuration. |
| X | Reducer 1L6, 2L6, 3L6, 6M4 | **A-B06091** **A-B06096** | B06091 B06096 | Confirm complete model, type designation and material configuration. |
| Y | Drive Shaft | **A-B06261** **A-B06266** | B06261 B06266 | Confirm complete model, type designation and material configuration. |
| Z | Packing Gland | **A-B0641D** **A-B0641S** | B0641D B0641S | Confirm complete model, type designation and material configuration. |
| AA | Packing | **A-B06421** **A-B06425** | B06421 B06425 | Confirm complete model, type designation and material configuration. |
| BB | Packing Washer | **A-B0665D** **A-B0665S** | B0665D B0665S | Confirm complete model, type designation and material configuration. |
| CC | Adapter Bushing 3M4, 6P3 | **A-B06511** **A-B06512** **A-B06516** **A-B06517** | B06511 B06512 B06516 B06517 | Confirm complete model, type designation and material configuration. |

## L6 Repair Kits

Repair kits group commonly serviced components for planned drive-end maintenance. Confirm the complete pump model and material configuration before ordering.

| Kit Description | ACCA Part Number | OEM Part Number | Includes / Notes |
|---|---|---|---|
| Bearing Kit | **A-K06291** | K06291 | Bearing service kit for the L6 drive-end family. Confirm exact contents for the pump configuration. |
| Connecting Rod Kit — Carbon / Alloy Steel | **A-K0625D** | K0625D | Connecting-rod and pin-joint service kit for applicable D-material type designations. |
| Connecting Rod Kit — Stainless Steel | **A-K0625S** | K0625S | Connecting-rod and pin-joint service kit for applicable S-material type designations. |

## L6 Rotor Part Numbers

| Frame | ACCA Rotor | OEM Rotor | Notes |
|---|---|---|---|
| **1L6** | **A-C71061** **A-C81061** | C71061 C81061 | Rotor references vary by metallurgy and rotor variation. |
| **2L6** | **A-C72061** **A-C82061** | C72061 C82061 | Rotor references vary by metallurgy and rotor variation. |
| **3L6** | **A-C73061** **A-C83061** | C73061 C83061 | Rotor references vary by metallurgy and rotor variation. |

## L6 Stator Part Numbers

Complete stator part numbers are listed below with the elastomer suffix included so maintenance and purchasing teams can cross-reference the exact OEM number.

| Frame | ACCA Stator | OEM Stator | Elastomer |
|---|---|---|---|
| **1L6** | **A-C4106Q** | C4106Q | Nitrile (NBR) |
| **1L6** | **A-C4106R** | C4106R | Natural Rubber |
| **1L6** | **A-C4106B** | C4106B | EPDM |
| **1L6** | **A-C4106F** | C4106F | Fluoroelastomer (FKM) |
| **1L6** | **A-C5106Q** | C5106Q | Nitrile (NBR) |
| **1L6** | **A-C5106R** | C5106R | Natural Rubber |
| **1L6** | **A-C5106B** | C5106B | EPDM |
| **1L6** | **A-C5106F** | C5106F | Fluoroelastomer (FKM) |
| **2L6** | **A-C4206Q** | C4206Q | Nitrile (NBR) |
| **2L6** | **A-C4206R** | C4206R | Natural Rubber |
| **2L6** | **A-C4206B** | C4206B | EPDM |
| **2L6** | **A-C4206F** | C4206F | Fluoroelastomer (FKM) |
| **2L6** | **A-C5206Q** | C5206Q | Nitrile (NBR) |
| **2L6** | **A-C5206R** | C5206R | Natural Rubber |
| **2L6** | **A-C5206B** | C5206B | EPDM |
| **2L6** | **A-C5206F** | C5206F | Fluoroelastomer (FKM) |
| **3L6** | **A-C4306Q** | C4306Q | Nitrile (NBR) |
| **3L6** | **A-C4306R** | C4306R | Natural Rubber |
| **3L6** | **A-C4306B** | C4306B | EPDM |
| **3L6** | **A-C4306F** | C4306F | Fluoroelastomer (FKM) |
| **3L6** | **A-C5306Q** | C5306Q | Nitrile (NBR) |
| **3L6** | **A-C5306R** | C5306R | Natural Rubber |
| **3L6** | **A-C5306B** | C5306B | EPDM |
| **3L6** | **A-C5306F** | C5306F | Fluoroelastomer (FKM) |

### Standard Stator Material Suffixes

| Suffix | Standard Elastomer |
|---|---|
| **Q** | Nitrile (NBR) |
| **R** | Natural Rubber |
| **B** | EPDM |
| **F** | Fluoroelastomer (FKM) |

## Advanced Elastomer Engineering for Progressive Cavity Pumps

**Every application is different, and the standard elastomer may not always be the best choice.**

In addition to OEM-equivalent elastomer compounds, ACCA Pumps can manufacture stators using specialized elastomers engineered for specific operating conditions. Application-specific material selection can help improve chemical compatibility, wear resistance, service life and overall progressive cavity pump performance.

### Abrasive & Solids-Bearing Service

Material options can be evaluated for wastewater sludge, mining slurries and other abrasive process streams.

### Chemical Compatibility

Stator compounds can be selected around acids, caustics, hydrocarbons, polymers and other challenging process fluids.

### Temperature & Process Conditions

ACCA can review fluid temperature, operating pressure and process conditions when recommending an elastomer solution.

**Need help selecting an elastomer?**Contact ACCA Pumps with the process fluid, operating temperature, pressure and pump model. Our engineering team can recommend a stator material for the specific application.

## L6 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing, lantern-ring and washer arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete frame and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and protect stator threads or interfaces during installation.

### Avoid Dry Running

Prime the pump with compatible process fluid before startup and confirm an open discharge path.

## Frequently Asked Questions

Which pump frames are covered by the L6 page?The primary frames are 1L6, 2L6, 3L6. Related configurations documented for the same drive-end family include 3M4, 6M4, 3P3, 6P3, 9P3.

How do I identify the correct L6 replacement part?Use the complete frame size, type designation, serial number and trim code. Material and configuration differences can change the applicable part number.

Can I order individual pin-joint components?Yes. Individual drive-train components are referenced where available, but all mating wear parts should be inspected during overhaul.

How should I select a rotor or stator?Confirm the complete frame size and construction. Rotor and stator references are frame-specific and can vary by material or finish.

Does ACCA supply complete replacement pumps?Yes. ACCA can support individual replacement parts, repair components and complete OEM-compatible pump assemblies for supported configurations.

## Browse All Moyno L-Frame Models

[← L4 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)[L-Frame Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[L8 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)

[L2

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)[L3

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)[L4

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)L6

Current Model

[L8

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)[L10

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)[L10H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)[L12

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)[L12H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## Related Moyno Parts Resources

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Return to the L-Frame model selector.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate gear-joint parts catalog.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts hub.

## Why Choose ACCA L6 Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported Moyno® L6 configurations.

### Quality Materials

Material and elastomer options can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify parts from the model, serial number, OEM part number, nameplate photographs or existing components.

### Fast Quotations

Clear model and part information helps our team provide a faster, more accurate replacement-parts quotation.

### Stock & Expedited Options

Common wear items are frequently stocked or regularly manufactured. Current availability is confirmed at quotation.

### Worldwide Support

ACCA supports industrial maintenance and purchasing teams in the United States and international markets.

## Need Help Identifying Moyno L6 Parts?

Send the complete frame, type designation, serial number, trim code and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete L-Frame Replacement Pumps

Need a complete pump instead of individual parts? Review the corresponding ACCA Moyno-compatible L-Frame replacement pumps.

[**1L6 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l6-progressive-cavity-pump/)[**2L6 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l6-progressive-cavity-pump/)[**3L6 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l6-progressive-cavity-pump/)

---

### [Moyno L4 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

L-Frame Pin-Joint Replacement Components# Moyno® L4 Pump Parts

**OEM-compatible replacement parts for the L4 Drive End and supported 1L4, 2L4, 3L4 pump frames.**

Use the complete frame size, type designation, serial number and trim code to select the correct drive-end components, rotor and stator.

[Request a Quote](https://accapumps.com/contact-us/)[View L4 Part Numbers](#parts-reference)

**L4**Drive End

**3**Primary Frames

**Pin**Joint Design

**OEM**Part Number Reference

![Moyno L4 compatible L-Frame progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L4 Pump Parts | ACCA Pumps")

## L4 Drive End Engineering Overview

The L4 page is organized around the original L-Frame drive-end parts structure. Drive-end components are selected from the pump type designation, while rotor and stator references are selected by complete frame size. Related M- and P-frame configurations can share this drive end where the pumping element size has been adapted to a larger drive end.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod and retaining hardware as a system during overhaul.

### Model and Material Identification

The complete nameplate designation matters because materials of construction and sealing arrangements affect the applicable part number.

### Rotor and Stator Selection

Confirm the complete frame and material configuration before matching rotor and stator references.

## L4 Engineering Data

| **Pump Family** | Moyno® L-Frame |
|---|---|
| **Drive End** | L4 |
| **Primary Frames** | 1L4, 2L4, 3L4 |
| **Related Configurations** | 3M3, 6M3, 3P2, 6P2, 9P2 |
| **Joint Design** | Pin joint |

## Commonly Stocked L4 Replacement Parts

These components are commonly stocked or regularly manufactured for supported Moyno® L4 L-Frame pumps. Inventory changes daily; contact ACCA Pumps to confirm current availability and lead time.

###  Rotor

**Commonly Stocked**

OEM-compatible rotors for supported configurations; material and finish vary by application.

[Request Quote →](https://accapumps.com/contact-us/)

###  Stator

**Commonly Stocked**

Replacement stators in application-appropriate elastomer and construction options.

[Request Quote →](https://accapumps.com/contact-us/)

###  Bearing Kit

**Commonly Stocked**

Drive-end bearing service components for planned maintenance and rebuilds.

[Request Quote →](https://accapumps.com/contact-us/)

###  Pin Joint Components

**Commonly Stocked**

Pins, retainers, connecting-rod hardware and related drive-train components.

[Request Quote →](https://accapumps.com/contact-us/)

###  Drive Shaft

**Commonly Stocked**

OEM-compatible replacement drive shafts for supported L-Frame configurations.

[Request Quote →](https://accapumps.com/contact-us/)

###  Packing Components

**Commonly Stocked**

Packing, lantern-ring and stuffing-box service components where applicable.

[Request Quote →](https://accapumps.com/contact-us/)

###  Mechanical Seals

**Available on Request**

Seal selection depends on pump model, shaft arrangement and process requirements.

[Request Quote →](https://accapumps.com/contact-us/)

###  Complete Replacement Pumps

**Built to Order**

Complete OEM-compatible progressive cavity pump assemblies for supported installations.

[Request Quote →](https://accapumps.com/contact-us/)

**Need it urgently?**If your pump is down, send the complete model, serial number and OEM part number when available. ACCA can help confirm the correct replacement and discuss current availability or expedited shipment options.

## Before You Order L4 Parts

**Use the complete nameplate information.**Provide frame size, type designation, serial number, trim code and OEM part number when available. Do not select a component by appearance alone.

## Supported L4 Frame Configurations

**1L4**1-stage L4 element**2L4**2-stage L4 element**3L4**3-stage L4 element

**Related drive-end configurations:**3M3, 6M3, 3P2, 6P2, 9P2

## L4 Drive End Replacement Parts

The table consolidates OEM part numbers documented for this drive-end family. Where multiple part numbers are shown, the correct reference depends on material/type designation or pump configuration.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes |
|---|---|---|---|---|
| A | Ball Bearing (Radial) | **A-A04291** | A04291 | Confirm complete model, type designation and material configuration. |
| B | Ball Bearing (Thrust) | **A-A04301** | A04301 | Confirm complete model, type designation and material configuration. |
| C | Bearing Spacer | **A-A04331** | A04331 | Confirm complete model, type designation and material configuration. |
| D | Bearing Lock Nut | **A-A04581** | A04581 | Confirm complete model, type designation and material configuration. |
| E | Bearing Lock Washer | **A-A04591** | A04591 | Confirm complete model, type designation and material configuration. |
| F | Grease Seal (Radial) | **A-A04611** | A04611 | Confirm complete model, type designation and material configuration. |
| G | Grease Seal (Thrust) | **A-A04621** | A04621 | Confirm complete model, type designation and material configuration. |
| H | Bearing Housing | **A-A04051** | A04051 | Confirm complete model, type designation and material configuration. |
| I | Bearing Cover Plate | **A-A04341** | A04341 | Confirm complete model, type designation and material configuration. |
| J | Pump Support | **A-A04371** | A04371 | Confirm complete model, type designation and material configuration. |
| K | Shaft Collar | **A-A04491** | A04491 | Confirm complete model, type designation and material configuration. |
| M | Lantern Ring | **A-A04571** | A04571 | Confirm complete model, type designation and material configuration. |
| O | Support Bushing 3M3 | **A-A04711** | A04711 | Confirm complete model, type designation and material configuration. |
| P | Pin Retainer | **A-A04501** | A04501 | Confirm complete model, type designation and material configuration. |
| Q | Retaining Screw Washer | **A-A04731** | A04731 | Confirm complete model, type designation and material configuration. |
| R | Connecting Rod Washer | **A-A04531** | A04531 | Confirm complete model, type designation and material configuration. |
| S | Connecting Rod | **A-B0425D** **A-B0425S** | B0425D B0425S | Confirm complete model, type designation and material configuration. |
| T | Rotor Pin | **A-B0445D** **A-B0445S** | B0445D B0445S | Confirm complete model, type designation and material configuration. |
| U | Shaft Pin | **A-B0446D** **A-B0446S** | B0446D B0446S | Confirm complete model, type designation and material configuration. |
| V | Drive Pin Retaining Screw B 0454D | **A-B0454D** **A-B0454S** | B0454D B0454S | Confirm complete model, type designation and material configuration. |
| W | Suction Housing | **A-B04021** **A-B04022** **A-B04026** **A-B04027** | B04021 B04022 B04026 B04027 | Confirm complete model, type designation and material configuration. |
| X | Reducer 1L4, 2L4, 3L4 | **A-B04091** **A-B04092** **A-B04096** **A-B04097** | B04091 B04092 B04096 B04097 | Confirm complete model, type designation and material configuration. |
| Y | Drive Shaft | **A-B04261** **A-B04266** | B04261 B04266 | Confirm complete model, type designation and material configuration. |
| Z | Packing Gland | **A-B0441D** **A-B0441S** | B0441D B0441S | Confirm complete model, type designation and material configuration. |
| AA | Packing | **A-B04421** **A-B04425** | B04421 B04425 | Confirm complete model, type designation and material configuration. |
| BB | Packing Washer | **A-B0465D** **A-B0465S** | B0465D B0465S | Confirm complete model, type designation and material configuration. |
| CC | Adapter Bushing 3M3, 9P2 | **A-B03512** **A-B04511** **A-B04516** **A-B03517** | B03512 B04511 B04516 B03517 | Confirm complete model, type designation and material configuration. |

## L4 Repair Kits

Repair kits group commonly serviced components for planned drive-end maintenance. Confirm the complete pump model and material configuration before ordering.

| Kit Description | ACCA Part Number | OEM Part Number | Includes / Notes |
|---|---|---|---|
| Bearing Kit | **A-K04291** | K04291 | Bearing service kit for the L4 drive-end family. Confirm exact contents for the pump configuration. |
| Connecting Rod Kit — Carbon / Alloy Steel | **A-K0425D** | K0425D | Connecting-rod and pin-joint service kit for applicable D-material type designations. |
| Connecting Rod Kit — Stainless Steel | **A-K0425S** | K0425S | Connecting-rod and pin-joint service kit for applicable S-material type designations. |

## L4 Rotor Part Numbers

| Frame | ACCA Rotor | OEM Rotor | Notes |
|---|---|---|---|
| **1L4** | **A-C71041** **A-C81041** | C71041 C81041 | Rotor references vary by metallurgy and rotor variation. |
| **2L4** | **A-C72041** **A-C82041** | C72041 C82041 | Rotor references vary by metallurgy and rotor variation. |
| **3L4** | **A-C73041** **A-C83041** | C73041 C83041 | Rotor references vary by metallurgy and rotor variation. |

## L4 Stator Part Numbers

Complete stator part numbers are listed below with the elastomer suffix included so maintenance and purchasing teams can cross-reference the exact OEM number.

| Frame | ACCA Stator | OEM Stator | Elastomer |
|---|---|---|---|
| **1L4** | **A-C4104Q** | C4104Q | Nitrile (NBR) |
| **1L4** | **A-C4104R** | C4104R | Natural Rubber |
| **1L4** | **A-C4104B** | C4104B | EPDM |
| **1L4** | **A-C4104F** | C4104F | Fluoroelastomer (FKM) |
| **1L4** | **A-C5104Q** | C5104Q | Nitrile (NBR) |
| **1L4** | **A-C5104R** | C5104R | Natural Rubber |
| **1L4** | **A-C5104B** | C5104B | EPDM |
| **1L4** | **A-C5104F** | C5104F | Fluoroelastomer (FKM) |
| **2L4** | **A-C4204Q** | C4204Q | Nitrile (NBR) |
| **2L4** | **A-C4204R** | C4204R | Natural Rubber |
| **2L4** | **A-C4204B** | C4204B | EPDM |
| **2L4** | **A-C4204F** | C4204F | Fluoroelastomer (FKM) |
| **2L4** | **A-C5204Q** | C5204Q | Nitrile (NBR) |
| **2L4** | **A-C5204R** | C5204R | Natural Rubber |
| **2L4** | **A-C5204B** | C5204B | EPDM |
| **2L4** | **A-C5204F** | C5204F | Fluoroelastomer (FKM) |
| **3L4** | **A-C4304Q** | C4304Q | Nitrile (NBR) |
| **3L4** | **A-C4304R** | C4304R | Natural Rubber |
| **3L4** | **A-C4304B** | C4304B | EPDM |
| **3L4** | **A-C4304F** | C4304F | Fluoroelastomer (FKM) |
| **3L4** | **A-C5304Q** | C5304Q | Nitrile (NBR) |
| **3L4** | **A-C5304R** | C5304R | Natural Rubber |
| **3L4** | **A-C5304B** | C5304B | EPDM |
| **3L4** | **A-C5304F** | C5304F | Fluoroelastomer (FKM) |

### Standard Stator Material Suffixes

| Suffix | Standard Elastomer |
|---|---|
| **Q** | Nitrile (NBR) |
| **R** | Natural Rubber |
| **B** | EPDM |
| **F** | Fluoroelastomer (FKM) |

## Advanced Elastomer Engineering for Progressive Cavity Pumps

**Every application is different, and the standard elastomer may not always be the best choice.**

In addition to OEM-equivalent elastomer compounds, ACCA Pumps can manufacture stators using specialized elastomers engineered for specific operating conditions. Application-specific material selection can help improve chemical compatibility, wear resistance, service life and overall progressive cavity pump performance.

### Abrasive & Solids-Bearing Service

Material options can be evaluated for wastewater sludge, mining slurries and other abrasive process streams.

### Chemical Compatibility

Stator compounds can be selected around acids, caustics, hydrocarbons, polymers and other challenging process fluids.

### Temperature & Process Conditions

ACCA can review fluid temperature, operating pressure and process conditions when recommending an elastomer solution.

**Need help selecting an elastomer?**Contact ACCA Pumps with the process fluid, operating temperature, pressure and pump model. Our engineering team can recommend a stator material for the specific application.

## L4 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing, lantern-ring and washer arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete frame and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and protect stator threads or interfaces during installation.

### Avoid Dry Running

Prime the pump with compatible process fluid before startup and confirm an open discharge path.

## Frequently Asked Questions

Which pump frames are covered by the L4 page?The primary frames are 1L4, 2L4, 3L4. Related configurations documented for the same drive-end family include 3M3, 6M3, 3P2, 6P2, 9P2.

How do I identify the correct L4 replacement part?Use the complete frame size, type designation, serial number and trim code. Material and configuration differences can change the applicable part number.

Can I order individual pin-joint components?Yes. Individual drive-train components are referenced where available, but all mating wear parts should be inspected during overhaul.

How should I select a rotor or stator?Confirm the complete frame size and construction. Rotor and stator references are frame-specific and can vary by material or finish.

Does ACCA supply complete replacement pumps?Yes. ACCA can support individual replacement parts, repair components and complete OEM-compatible pump assemblies for supported configurations.

## Browse All Moyno L-Frame Models

[← L3 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)[L-Frame Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[L6 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)

[L2

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)[L3

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)L4

Current Model

[L6

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)[L8

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)[L10

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)[L10H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)[L12

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)[L12H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## Related Moyno Parts Resources

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Return to the L-Frame model selector.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate gear-joint parts catalog.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts hub.

## Why Choose ACCA L4 Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported Moyno® L4 configurations.

### Quality Materials

Material and elastomer options can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify parts from the model, serial number, OEM part number, nameplate photographs or existing components.

### Fast Quotations

Clear model and part information helps our team provide a faster, more accurate replacement-parts quotation.

### Stock & Expedited Options

Common wear items are frequently stocked or regularly manufactured. Current availability is confirmed at quotation.

### Worldwide Support

ACCA supports industrial maintenance and purchasing teams in the United States and international markets.

## Need Help Identifying Moyno L4 Parts?

Send the complete frame, type designation, serial number, trim code and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete L-Frame Replacement Pumps

Need a complete pump instead of individual parts? Review the corresponding ACCA Moyno-compatible L-Frame replacement pumps.

[**1L4 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l4-progressive-cavity-pump/)[**2L4 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l4-progressive-cavity-pump/)[**3L4 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l4-progressive-cavity-pump/)

---

### [Moyno L3 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

L-Frame Pin-Joint Replacement Components# Moyno® L3 Pump Parts

**OEM-compatible replacement parts for the L3 Drive End and supported 1L3, 2L3, 3L3 pump frames.**

Use the complete frame size, type designation, serial number and trim code to select the correct drive-end components, rotor and stator.

[Request a Quote](https://accapumps.com/contact-us/)[View L3 Part Numbers](#parts-reference)

**L3**Drive End

**3**Primary Frames

**Pin**Joint Design

**OEM**Part Number Reference

![Moyno L3 compatible L-Frame progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L3 Pump Parts | ACCA Pumps")

## L3 Drive End Engineering Overview

The L3 page is organized around the original L-Frame drive-end parts structure. Drive-end components are selected from the pump type designation, while rotor and stator references are selected by complete frame size. Related M- and P-frame configurations can share this drive end where the pumping element size has been adapted to a larger drive end.

### Pin-Joint Drive Train

Inspect the drive shaft, pins, connecting rod and retaining hardware as a system during overhaul.

### Model and Material Identification

The complete nameplate designation matters because materials of construction and sealing arrangements affect the applicable part number.

### Rotor and Stator Selection

Confirm the complete frame and material configuration before matching rotor and stator references.

## L3 Engineering Data

| **Pump Family** | Moyno® L-Frame |
|---|---|
| **Drive End** | L3 |
| **Primary Frames** | 1L3, 2L3, 3L3 |
| **Related Configurations** | 3M2, 6M2, 3P1, 6P1 |
| **Joint Design** | Pin joint |

## Commonly Stocked L3 Replacement Parts

These components are commonly stocked or regularly manufactured for supported Moyno® L3 L-Frame pumps. Inventory changes daily; contact ACCA Pumps to confirm current availability and lead time.

###  Rotor

**Commonly Stocked**

OEM-compatible rotors for supported configurations; material and finish vary by application.

[Request Quote →](https://accapumps.com/contact-us/)

###  Stator

**Commonly Stocked**

Replacement stators in application-appropriate elastomer and construction options.

[Request Quote →](https://accapumps.com/contact-us/)

###  Bearing Kit

**Commonly Stocked**

Drive-end bearing service components for planned maintenance and rebuilds.

[Request Quote →](https://accapumps.com/contact-us/)

###  Pin Joint Components

**Commonly Stocked**

Pins, retainers, connecting-rod hardware and related drive-train components.

[Request Quote →](https://accapumps.com/contact-us/)

###  Drive Shaft

**Commonly Stocked**

OEM-compatible replacement drive shafts for supported L-Frame configurations.

[Request Quote →](https://accapumps.com/contact-us/)

###  Packing Components

**Commonly Stocked**

Packing, lantern-ring and stuffing-box service components where applicable.

[Request Quote →](https://accapumps.com/contact-us/)

###  Mechanical Seals

**Available on Request**

Seal selection depends on pump model, shaft arrangement and process requirements.

[Request Quote →](https://accapumps.com/contact-us/)

###  Complete Replacement Pumps

**Built to Order**

Complete OEM-compatible progressive cavity pump assemblies for supported installations.

[Request Quote →](https://accapumps.com/contact-us/)

**Need it urgently?**If your pump is down, send the complete model, serial number and OEM part number when available. ACCA can help confirm the correct replacement and discuss current availability or expedited shipment options.

## Before You Order L3 Parts

**Use the complete nameplate information.**Provide frame size, type designation, serial number, trim code and OEM part number when available. Do not select a component by appearance alone.

## Supported L3 Frame Configurations

**1L3**1-stage L3 element**2L3**2-stage L3 element**3L3**3-stage L3 element

**Related drive-end configurations:**3M2, 6M2, 3P1, 6P1

## L3 Drive End Replacement Parts

The table consolidates OEM part numbers documented for this drive-end family. Where multiple part numbers are shown, the correct reference depends on material/type designation or pump configuration.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes |
|---|---|---|---|---|
| A | Ball Bearing (Radial) | **A-A03291** | A03291 | Confirm complete model, type designation and material configuration. |
| B | Ball Bearing (Thrust) | **A-A03301** | A03301 | Confirm complete model, type designation and material configuration. |
| C | Bearing Spacer | **A-A03331** | A03331 | Confirm complete model, type designation and material configuration. |
| D | Bearing Lock Nut | **A-A03581** | A03581 | Confirm complete model, type designation and material configuration. |
| E | Bearing Lock Washer | **A-A03591** | A03591 | Confirm complete model, type designation and material configuration. |
| F | Grease Seal (Radial) | **A-A03611** | A03611 | Confirm complete model, type designation and material configuration. |
| G | Grease Seal (Thrust) | **A-A03621** | A03621 | Confirm complete model, type designation and material configuration. |
| H | Bearing Housing | **A-A03051** | A03051 | Confirm complete model, type designation and material configuration. |
| I | Bearing Cover Plate | **A-A03341** | A03341 | Confirm complete model, type designation and material configuration. |
| J | Pump Support | **A-A03371** | A03371 | Confirm complete model, type designation and material configuration. |
| K | Shaft Collar | **A-A03491** | A03491 | Confirm complete model, type designation and material configuration. |
| L | Lantern Ring | **A-A03571** | A03571 | Confirm complete model, type designation and material configuration. |
| O | Pin Retainer | **A-A03501** | A03501 | Confirm complete model, type designation and material configuration. |
| P | Retaining Screw Washer | **A-A03731** | A03731 | Confirm complete model, type designation and material configuration. |
| Q | Connecting Rod Washer | **A-A03531** | A03531 | Confirm complete model, type designation and material configuration. |
| R | Connecting Rod | **A-B0325D** **A-B0325S** | B0325D B0325S | Confirm complete model, type designation and material configuration. |
| S | Rotor Pin | **A-B0345D** **A-B0345S** | B0345D B0345S | Confirm complete model, type designation and material configuration. |
| T | Shaft Pin | **A-B0346D** **A-B0346S** | B0346D B0346S | Confirm complete model, type designation and material configuration. |
| W | Reducer 1L3, 2L3, 3L3 only | **A-B03091** **A-B03092** **A-B03096** **A-B03097** | B03091 B03092 B03096 B03097 | Confirm complete model, type designation and material configuration. |
| X | Drive Shaft | **A-B03261** **A-B03266** | B03261 B03266 | Confirm complete model, type designation and material configuration. |
| Y | Packing Gland | **A-B0341D** **A-B0341S** | B0341D B0341S | Confirm complete model, type designation and material configuration. |
| Z | Packing | **A-B03421** **A-B03425** | B03421 B03425 | Confirm complete model, type designation and material configuration. |
| AA | Packing Washer | **A-B0365D** **A-B0365S** | B0365D B0365S | Confirm complete model, type designation and material configuration. |

## L3 Repair Kits

Repair kits group commonly serviced components for planned drive-end maintenance. Confirm the complete pump model and material configuration before ordering.

| Kit Description | ACCA Part Number | OEM Part Number | Includes / Notes |
|---|---|---|---|
| Bearing Kit | **A-K03291** | K03291 | Bearing service kit for the L3 drive-end family. Confirm exact contents for the pump configuration. |
| Connecting Rod Kit — Carbon / Alloy Steel | **A-K0325D** | K0325D | Connecting-rod and pin-joint service kit for applicable D-material type designations. |
| Connecting Rod Kit — Stainless Steel | **A-K0325S** | K0325S | Connecting-rod and pin-joint service kit for applicable S-material type designations. |

## L3 Rotor Part Numbers

| Frame | ACCA Rotor | OEM Rotor | Notes |
|---|---|---|---|
| **1L3** | **A-C71031** **A-C81031** | C71031 C81031 | Rotor references vary by metallurgy and rotor variation. |
| **2L3** | **A-C72031** **A-C82031** | C72031 C82031 | Rotor references vary by metallurgy and rotor variation. |
| **3L3** | **A-C73031** **A-C83031** | C73031 C83031 | Rotor references vary by metallurgy and rotor variation. |

## L3 Stator Part Numbers

Complete stator part numbers are listed below with the elastomer suffix included so maintenance and purchasing teams can cross-reference the exact OEM number.

| Frame | ACCA Stator | OEM Stator | Elastomer |
|---|---|---|---|
| **1L3** | **A-C4103Q** | C4103Q | Nitrile (NBR) |
| **1L3** | **A-C4103R** | C4103R | Natural Rubber |
| **1L3** | **A-C4103B** | C4103B | EPDM |
| **1L3** | **A-C4103F** | C4103F | Fluoroelastomer (FKM) |
| **1L3** | **A-C5103Q** | C5103Q | Nitrile (NBR) |
| **1L3** | **A-C5103R** | C5103R | Natural Rubber |
| **1L3** | **A-C5103B** | C5103B | EPDM |
| **1L3** | **A-C5103F** | C5103F | Fluoroelastomer (FKM) |
| **2L3** | **A-C4203Q** | C4203Q | Nitrile (NBR) |
| **2L3** | **A-C4203R** | C4203R | Natural Rubber |
| **2L3** | **A-C4203B** | C4203B | EPDM |
| **2L3** | **A-C4203F** | C4203F | Fluoroelastomer (FKM) |
| **2L3** | **A-C5203Q** | C5203Q | Nitrile (NBR) |
| **2L3** | **A-C5203R** | C5203R | Natural Rubber |
| **2L3** | **A-C5203B** | C5203B | EPDM |
| **2L3** | **A-C5203F** | C5203F | Fluoroelastomer (FKM) |
| **3L3** | **A-C4303Q** | C4303Q | Nitrile (NBR) |
| **3L3** | **A-C4303R** | C4303R | Natural Rubber |
| **3L3** | **A-C4303B** | C4303B | EPDM |
| **3L3** | **A-C4303F** | C4303F | Fluoroelastomer (FKM) |
| **3L3** | **A-C5303Q** | C5303Q | Nitrile (NBR) |
| **3L3** | **A-C5303R** | C5303R | Natural Rubber |
| **3L3** | **A-C5303B** | C5303B | EPDM |
| **3L3** | **A-C5303F** | C5303F | Fluoroelastomer (FKM) |

### Standard Stator Material Suffixes

| Suffix | Standard Elastomer |
|---|---|
| **Q** | Nitrile (NBR) |
| **R** | Natural Rubber |
| **B** | EPDM |
| **F** | Fluoroelastomer (FKM) |

## Advanced Elastomer Engineering for Progressive Cavity Pumps

**Every application is different, and the standard elastomer may not always be the best choice.**

In addition to OEM-equivalent elastomer compounds, ACCA Pumps can manufacture stators using specialized elastomers engineered for specific operating conditions. Application-specific material selection can help improve chemical compatibility, wear resistance, service life and overall progressive cavity pump performance.

### Abrasive & Solids-Bearing Service

Material options can be evaluated for wastewater sludge, mining slurries and other abrasive process streams.

### Chemical Compatibility

Stator compounds can be selected around acids, caustics, hydrocarbons, polymers and other challenging process fluids.

### Temperature & Process Conditions

ACCA can review fluid temperature, operating pressure and process conditions when recommending an elastomer solution.

**Need help selecting an elastomer?**Contact ACCA Pumps with the process fluid, operating temperature, pressure and pump model. Our engineering team can recommend a stator material for the specific application.

## L3 Maintenance Recommendations

### Inspect Pin-Joint Wear

Inspect pins, bores, connecting-rod ends and retaining hardware together.

### Review Bearings and Seals

Inspect bearing and sealing components whenever the drive end is opened for major service.

### Verify Packing Arrangement

Record packing gland, packing, lantern-ring and washer arrangement before disassembly.

### Confirm Rotor/Stator Match

Use the complete frame and material specification when replacing pumping elements.

### Protect Stator Installation

Use compatible assembly lubricant and protect stator threads or interfaces during installation.

### Avoid Dry Running

Prime the pump with compatible process fluid before startup and confirm an open discharge path.

## Frequently Asked Questions

Which pump frames are covered by the L3 page?The primary frames are 1L3, 2L3, 3L3. Related configurations documented for the same drive-end family include 3M2, 6M2, 3P1, 6P1.

How do I identify the correct L3 replacement part?Use the complete frame size, type designation, serial number and trim code. Material and configuration differences can change the applicable part number.

Can I order individual pin-joint components?Yes. Individual drive-train components are referenced where available, but all mating wear parts should be inspected during overhaul.

How should I select a rotor or stator?Confirm the complete frame size and construction. Rotor and stator references are frame-specific and can vary by material or finish.

Does ACCA supply complete replacement pumps?Yes. ACCA can support individual replacement parts, repair components and complete OEM-compatible pump assemblies for supported configurations.

## Browse All Moyno L-Frame Models

[← L2 Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)[L-Frame Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[L4 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)

[L2

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)L3

Current Model

[L4

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)[L6

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)[L8

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)[L10

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)[L10H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)[L12

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)[L12H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## Related Moyno Parts Resources

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Return to the L-Frame model selector.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate gear-joint parts catalog.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts hub.

## Why Choose ACCA L3 Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported Moyno® L3 configurations.

### Quality Materials

Material and elastomer options can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify parts from the model, serial number, OEM part number, nameplate photographs or existing components.

### Fast Quotations

Clear model and part information helps our team provide a faster, more accurate replacement-parts quotation.

### Stock & Expedited Options

Common wear items are frequently stocked or regularly manufactured. Current availability is confirmed at quotation.

### Worldwide Support

ACCA supports industrial maintenance and purchasing teams in the United States and international markets.

## Need Help Identifying Moyno L3 Parts?

Send the complete frame, type designation, serial number, trim code and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete L-Frame Replacement Pumps

Need a complete pump instead of individual parts? Review the corresponding ACCA Moyno-compatible L-Frame replacement pumps.

[**1L3 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l3-progressive-cavity-pump/)[**2L3 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l3-progressive-cavity-pump/)[**3L3 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l3-progressive-cavity-pump/)

---

### [Moyno L2 Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

L-Frame Pin-Joint Replacement Components# Moyno® L2 Pump Parts

**OEM-compatible replacement parts for the L2 Drive End and supported 1L2, 2L2 and 3L2 pump frames.**

This page organizes bearings, seals, pin-joint components, connecting rods, drive shafts, packing components, rotors and stators using the original L2 Drive End parts structure.

[Request a Quote](https://accapumps.com/contact-us/)[View L2 Part Numbers](#parts-reference)

**L2**Drive End

**1–3**L2 Frames Listed

**Pin**Joint Design

**OEM**Part Number Reference

![Moyno L2 compatible L-Frame progressive cavity pump parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L2 Pump Parts | ACCA Pumps")

## L2 Drive End Engineering Overview

The original L2 Drive End documentation covers frame sizes 1L2, 2L2 and 3L2, along with 2M1, 3M1 and 6M1 configurations that use the same drive-end family. In the frame designation, the first number identifies the number of pumping stages, the letter identifies the model relationship, and the final number identifies the rotor-stator element size.

### Pin-Joint Drive Train

The L2 transmits torque through the drive shaft, shaft pin, connecting rod, rotor pin and retaining hardware. These mating parts should be inspected together during overhaul.

### Nameplate Identification

Use the complete frame size, type designation, serial number and trim code when selecting parts. Material and sealing variations can change the applicable part number.

### Rotor and Stator by Frame

Drive-end parts are selected by type designation, while the proper rotor and stator are selected by frame size.

## L2 Engineering Data

| Engineering Data | Specification |
|---|---|
| Pump Family | Moyno® L and J Frame |
| Drive End | L2 |
| L2 Frames Covered Here | 1L2, 2L2, 3L2 |
| Related M-Frame Configurations | 2M1, 3M1, 6M1 |
| Joint Design | Pin joint |
| Type-Designation Families | CD-, CS- and SS- groups; stator material identified by the third letter |

## Commonly Stocked L2 Replacement Parts

These components are commonly stocked or regularly manufactured for supported Moyno® L2 L-Frame pumps. Inventory changes daily; contact ACCA Pumps to confirm current availability and lead time.

###  Rotor

**Commonly Stocked**

OEM-compatible rotors for supported configurations; material and finish vary by application.

[Request Quote →](https://accapumps.com/contact-us/)

###  Stator

**Commonly Stocked**

Replacement stators in application-appropriate elastomer and construction options.

[Request Quote →](https://accapumps.com/contact-us/)

###  Bearing Kit

**Commonly Stocked**

Drive-end bearing service components for planned maintenance and rebuilds.

[Request Quote →](https://accapumps.com/contact-us/)

###  Pin Joint Components

**Commonly Stocked**

Pins, retainers, connecting-rod hardware and related drive-train components.

[Request Quote →](https://accapumps.com/contact-us/)

###  Drive Shaft

**Commonly Stocked**

OEM-compatible replacement drive shafts for supported L-Frame configurations.

[Request Quote →](https://accapumps.com/contact-us/)

###  Packing Components

**Commonly Stocked**

Packing, lantern-ring and stuffing-box service components where applicable.

[Request Quote →](https://accapumps.com/contact-us/)

###  Mechanical Seals

**Available on Request**

Seal selection depends on pump model, shaft arrangement and process requirements.

[Request Quote →](https://accapumps.com/contact-us/)

###  Complete Replacement Pumps

**Built to Order**

Complete OEM-compatible progressive cavity pump assemblies for supported installations.

[Request Quote →](https://accapumps.com/contact-us/)

**Need it urgently?**If your pump is down, send the complete model, serial number and OEM part number when available. ACCA can help confirm the correct replacement and discuss current availability or expedited shipment options.

## Before You Order L2 Parts

**Use the complete nameplate information, not the L2 designation alone.**Record the frame size, type designation, serial number and trim code. The source parts list directs users to select drive-end parts by type designation and the rotor and stator by frame size.

## Supported L2 Frame Configurations

**1L2**1-stage L2 element**2L2**2-stage L2 element**3L2**3-stage L2 element

**Related drive-end configurations:**Related 2M1, 3M1 and 6M1 configurations use the common L2 drive-end family.

## L2 Drive End Replacement Parts

Use the pump type designation to select the applicable material group. ACCA part numbers follow the catalog convention of adding the **A-** prefix to the OEM part number.

| Ref. | Component Description | ACCA Part Number | OEM Part Number | Notes / Applicable Types |
|---|---|---|---|---|
| A | Ball Bearing (Radial) | **A-A02291** | A02291 | All listed type groups |
| B | Ball Bearing (Thrust) | **A-A02301** | A02301 | All listed type groups |
| C | Bearing Spacer | **A-A02331** | A02331 | All listed type groups |
| D | Bearing Lock Nut | **A-A02581** | A02581 | All listed type groups |
| E | Bearing Lock Washer | **A-A02591** | A02591 | All listed type groups |
| F | Grease Seal (Radial) | **A-A02611** | A02611 | All listed type groups |
| G | Grease Seal (Thrust) | **A-A02621** | A02621 | All listed type groups |
| H | Bearing Cover Plate | **A-A02341** | A02341 | All listed type groups |
| I | Body Support | **A-A02371** | A02371 | All listed type groups |
| J | Shaft Collar | **A-A02491** | A02491 | All listed type groups |
| K | Pin Retainer | **A-A02501** | A02501 | All listed type groups |
| L | Stator Support | **A-A02381** | A02381 | CDQ/CDR/CDB/CDF; CSQ/CSR/CSB/CSF; SSQ/SSR/SSB/SSF |
| L | Stator Support | **A-A02382** | A02382 | CDD/CDG/CDT; CSD/CSG/CST; SSD/SSG/SST |
| M | Lantern Ring | **A-A02571** | A02571 | All listed type groups |
| N | Drive Pin Retaining Nut | **A-A02541** | A02541 | All listed type groups |
| O | Retaining Nut Washer | **A-A02731** | A02731 | All listed type groups |
| P | Connecting Rod Washer | **A-A02531** | A02531 | CDQ/CDR/CDB/CDF; CSQ/CSR/CSB/CSF; SSQ/SSR/SSB/SSF |
| Q | Connecting Rod | **A-B0225D** | B0225D | CDQ/CDR/CDB/CDF; CDD/CDG/CDT |
| Q | Connecting Rod | **A-B0225S** | B0225S | CSQ/CSR/CSB/CSF; CSD/CSG/CST; SSQ/SSR/SSB/SSF; SSD/SSG/SST |
| R | Rotor Pin | **A-B0245D** | B0245D | CDQ/CDR/CDB/CDF; CDD/CDG/CDT |
| R | Rotor Pin | **A-B0245S** | B0245S | CSQ/CSR/CSB/CSF; CSD/CSG/CST; SSQ/SSR/SSB/SSF; SSD/SSG/SST |
| S | Shaft Pin | **A-B0246S** | B0246S | All listed type groups |
| T | Bearing Housing | **A-A02051** | A02051 | All listed type groups |
| V | Drive Shaft | **A-B02261** | B02261 | CDQ/CDR/CDB/CDF; CDD/CDG/CDT |
| V | Drive Shaft | **A-B02266** | B02266 | CSQ/CSR/CSB/CSF; CSD/CSG/CST; SSQ/SSR/SSB/SSF; SSD/SSG/SST |
| W | Packing Gland | **A-B0241D** | B0241D | CDQ/CDR/CDB/CDF; CDD/CDG/CDT |
| W | Packing Gland | **A-B0241S** | B0241S | CSQ/CSR/CSB/CSF; CSD/CSG/CST; SSQ/SSR/SSB/SSF; SSD/SSG/SST |
| X | Packing | **A-B02421** | B02421 | CDQ/CDR/CDB/CDF; CDD/CDG/CDT |
| X | Packing | **A-B02425** | B02425 | CSQ/CSR/CSB/CSF; CSD/CSG/CST; SSQ/SSR/SSB/SSF; SSD/SSG/SST |
| Y | Packing Washer | **A-B0265D** | B0265D | CDQ/CDR/CDB/CDF; CDD/CDG/CDT |
| Y | Packing Washer | **A-B0265S** | B0265S | CSQ/CSR/CSB/CSF; CSD/CSG/CST; SSQ/SSR/SSB/SSF; SSD/SSG/SST |

## L2 Repair Kits

Repair kits group commonly serviced components for planned drive-end maintenance. Confirm the complete pump model and material configuration before ordering.

| Kit Description | ACCA Part Number | OEM Part Number | Includes / Notes |
|---|---|---|---|
| Bearing Kit | **A-K02291** | K02291 | Bearing service kit for the L2 drive-end family. Confirm exact contents for the pump configuration. |
| Connecting Rod Kit — Carbon / Alloy Steel | **A-K0225D** | K0225D | Connecting-rod and pin-joint service kit for applicable D-material type designations. |
| Connecting Rod Kit — Stainless Steel | **A-K0225S** | K0225S | Connecting-rod and pin-joint service kit for applicable S-material type designations. |

## L2 Rotor Part Numbers

| Frame | ACCA Rotor | OEM Rotor | Applicable Type Designations |
|---|---|---|---|
| **1L2** | **A-C71021** | C71021 | CDQ/CDR/CDB/CDF; CDD/CDG/CDT |
| **1L2** | **A-C81021** | C81021 | CSQ/CSR/CSB/CSF; CSD/CSG/CST; SSQ/SSR/SSB/SSF; SSD/SSG/SST |
| **2L2** | **A-C72021** | C72021 | CDQ/CDR/CDB/CDF; CDD/CDG/CDT |
| **2L2** | **A-C82021** | C82021 | CSQ/CSR/CSB/CSF; CSD/CSG/CST; SSQ/SSR/SSB/SSF; SSD/SSG/SST |
| **3L2** | **A-C73021** | C73021 | CDQ/CDR/CDB/CDF; CDD/CDG/CDT |
| **3L2** | **A-C83021** | C83021 | CSQ/CSR/CSB/CSF; CSD/CSG/CST; SSQ/SSR/SSB/SSF; SSD/SSG/SST |

## L2 Stator Part Numbers

Complete stator part numbers are listed below with the elastomer suffix included so maintenance and purchasing teams can cross-reference the exact OEM number.

| Frame | ACCA Stator | OEM Stator | Elastomer |
|---|---|---|---|
| **1L2** | **A-C4102Q** | C4102Q | Nitrile (NBR) |
| **1L2** | **A-C4102R** | C4102R | Natural Rubber |
| **1L2** | **A-C4102B** | C4102B | EPDM |
| **1L2** | **A-C4102F** | C4102F | Fluoroelastomer (FKM) |
| **1L2** | **A-C5102Q** | C5102Q | Nitrile (NBR) |
| **1L2** | **A-C5102R** | C5102R | Natural Rubber |
| **1L2** | **A-C5102B** | C5102B | EPDM |
| **1L2** | **A-C5102F** | C5102F | Fluoroelastomer (FKM) |
| **2L2** | **A-C4202Q** | C4202Q | Nitrile (NBR) |
| **2L2** | **A-C4202R** | C4202R | Natural Rubber |
| **2L2** | **A-C4202B** | C4202B | EPDM |
| **2L2** | **A-C4202F** | C4202F | Fluoroelastomer (FKM) |
| **2L2** | **A-C5202Q** | C5202Q | Nitrile (NBR) |
| **2L2** | **A-C5202R** | C5202R | Natural Rubber |
| **2L2** | **A-C5202B** | C5202B | EPDM |
| **2L2** | **A-C5202F** | C5202F | Fluoroelastomer (FKM) |
| **3L2** | **A-C4302Q** | C4302Q | Nitrile (NBR) |
| **3L2** | **A-C4302R** | C4302R | Natural Rubber |
| **3L2** | **A-C4302B** | C4302B | EPDM |
| **3L2** | **A-C4302F** | C4302F | Fluoroelastomer (FKM) |
| **3L2** | **A-C5302Q** | C5302Q | Nitrile (NBR) |
| **3L2** | **A-C5302R** | C5302R | Natural Rubber |
| **3L2** | **A-C5302B** | C5302B | EPDM |
| **3L2** | **A-C5302F** | C5302F | Fluoroelastomer (FKM) |

### Standard Stator Material Suffixes

| Suffix | Standard Elastomer |
|---|---|
| **Q** | Nitrile (NBR) |
| **R** | Natural Rubber |
| **B** | EPDM |
| **F** | Fluoroelastomer (FKM) |

## Advanced Elastomer Engineering for Progressive Cavity Pumps

**Every application is different, and the standard elastomer may not always be the best choice.**

In addition to OEM-equivalent elastomer compounds, ACCA Pumps can manufacture stators using specialized elastomers engineered for specific operating conditions. Application-specific material selection can help improve chemical compatibility, wear resistance, service life and overall progressive cavity pump performance.

### Abrasive & Solids-Bearing Service

Material options can be evaluated for wastewater sludge, mining slurries and other abrasive process streams.

### Chemical Compatibility

Stator compounds can be selected around acids, caustics, hydrocarbons, polymers and other challenging process fluids.

### Temperature & Process Conditions

ACCA can review fluid temperature, operating pressure and process conditions when recommending an elastomer solution.

**Need help selecting an elastomer?**Contact ACCA Pumps with the process fluid, operating temperature, pressure and pump model. Our engineering team can recommend a stator material for the specific application.

## L2 Part Identification Workflow

Pump Nameplate

→

Frame Size

→

Type Designation

→

Trim Code

→

OEM Part Number

→

ACCA Replacement

## Maintenance Recommendations for the L2 Drive End

### Replace Grease Seals With Bearing Service

When the drive shaft or bearings are replaced, inspect both grease seals and replace them as part of the bearing-service scope when appropriate.

### Inspect Both Pin Joints

Check the shaft pin, rotor pin, retaining hardware, connecting rod ends and mating bores for wear before reassembly.

### Verify Packing Arrangement

Record the packing gland, packing, lantern ring and packing washer arrangement before disassembly.

### Protect Stator Threads

Use the appropriate thread treatment for the stator sleeve material and apply installation force near the suction-housing end.

### Use Compatible Assembly Lubricant

Lubricate the rotor during stator installation only with a lubricant compatible with the stator material.

### Never Start the Pump Dry

Fill the pump with process fluid before startup and verify the discharge path is unrestricted.

## Frequently Asked Questions

Which pump frames use the L2 Drive End?The source L2 Drive End manual covers 1L2, 2L2, 3L2, 2M1, 3M1 and 6M1. This page focuses on 1L2, 2L2 and 3L2.

How do I identify the correct L2 replacement part?Use the complete frame size, type designation, serial number and trim code. Drive-end parts are selected by type designation, while rotor and stator are selected by frame size.

What does the first number in 2L2 mean?It identifies the number of pumping stages. A 2L2 uses two stages of size-2 pumping elements.

Are L2 bearing and connecting-rod kits available?The source parts list identifies bearing kit K02291 and connecting-rod kits K0225D or K0225S depending on type designation.

How is the L2 stator part number completed?Add the third letter of the pump type designation to the basic stator part number shown in the source catalog.

What should I send ACCA for an L2 quotation?Send frame size, type designation, serial number, trim code, OEM part number when available, quantity and clear photographs.

## Browse All Moyno L-Frame Models

[L-Frame Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[L3 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)

L2

Current Model

[L3

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)[L4

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)[L6

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)[L8

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)[L10

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)[L10H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)[L12

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)[L12H

View Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## Related Moyno Parts Resources

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Return to the L-Frame family hub.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate gear-joint 2000 Series parts catalog.

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the complete Moyno-compatible parts catalog.

## Why Choose ACCA L2 Replacement Parts?

### OEM-Compatible Fit

Replacement components are selected for dimensional interchangeability with supported Moyno® L2 configurations.

### Quality Materials

Material and elastomer options can be reviewed against the actual fluid, wear conditions and operating environment.

### Engineering Support

ACCA can help identify parts from the model, serial number, OEM part number, nameplate photographs or existing components.

### Fast Quotations

Clear model and part information helps our team provide a faster, more accurate replacement-parts quotation.

### Stock & Expedited Options

Common wear items are frequently stocked or regularly manufactured. Current availability is confirmed at quotation.

### Worldwide Support

ACCA supports industrial maintenance and purchasing teams in the United States and international markets.

## Need Help Identifying Moyno L2 Parts?

Send the complete pump frame, type designation, serial number, trim code and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

## Complete L-Frame Replacement Pumps

Need a complete pump instead of individual parts? Review the corresponding ACCA Moyno-compatible L-Frame replacement pumps.

[**1L2 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/1l2-progressive-cavity-pump/)[**2L2 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/2l2-progressive-cavity-pump/)[**3L2 Moyno-compatible replacement pump**](https://accapumps.com/moyno-pumps/l-frame-progressive-cavity-pumps/3l2-progressive-cavity-pump/)

---

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

Moyno-Compatible Aftermarket Components# Moyno® 2000 Series Parts

**OEM-compatible replacement components organized by E, F, G, H, J and K Drive End assemblies for Moyno® 2000 Series progressive cavity pumps.**

Use this page to identify the correct Drive End family before opening the detailed parts reference containing OEM part numbers, ACCA part numbers and component descriptions.

[Request a Quote](https://accapumps.com/contact-us/)[Find Your Drive End](#select-drive-end)

**6**Drive End Sizes

**E–K**Assembly Coverage

**Gear**Universal Joint

**A-**ACCA Cross-Reference

![ACCA progressive cavity pump for Moyno 2000 Series parts and gear-joint applications](https://accapumps.com/wp-content/uploads/2026/08/moyno-2000-series-parts-acca-pumps.webp "Moyno 2000 Series Parts | ACCA Pumps")

## Moyno 2000 Series Parts Overview

The Moyno® 2000 Series uses a gear-type universal joint to transmit torque while accommodating the eccentric motion required by the rotor and stator. The Drive End letter identifies the mechanical assembly size. The complete model number then combines that Drive End designation with the pumping-element capacity, joint style, suction-housing configuration and material trim.

ACCA organizes 2000 Series replacement information around the same E, F, G, H, J and K Drive End terminology used in the source parts documentation. This avoids creating repetitive pages for every pumping-element capacity while still supporting searches and identification for models such as E022, G065, H115, J175 and K800.

The detailed Drive End pages will contain the available part-number information for the complete assembly, including drive-end hardware, gear-joint items, bearings, sealing components, shaft components, housings, kits and related parts shown for that Drive End.

Pump Identification## Identify the Complete 2000 Series Model

Before selecting parts, record the complete nameplate information rather than relying only on the capacity code.

- Complete pump model number
- Drive End letter: E, F, G, H, J or K
- Pumping-element capacity code
- Joint and suction-housing designation
- Material trim code and serial number

**Need help decoding the nameplate?**The ACCA identification guide explains the model structure, Drive End letter, capacity code, joint style, suction-housing style and trim code.

[Read the Moyno 2000 Nameplate Guide](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Select Your Moyno 2000 Drive End

Select the Drive End letter shown in the complete pump model. Each page keeps the applicable drive-end components, OEM part numbers, ACCA part numbers, rotor and stator references, kits and maintenance information together in one engineering reference.

[E

Drive End

E008E012E022E036E050

View E Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-e-drive-end-parts/)[F

Drive End

F012F022F036F050F065F090

View F Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-f-drive-end-parts/)[G

Drive End

G022G036G050G065G090G115

View G Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-g-drive-end-parts/)[H

Drive End

H036H065H090H115H175

View H Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-h-drive-end-parts/)[J

Drive End

J065J115J175J335J345

View J Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-j-drive-end-parts/)[K

Drive End

K115K175K335K345K620K800

View K Drive End Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/moyno-k-drive-end-parts/)

## 2000 Series Replacement Components

The component categories below remain grouped within the applicable Drive End page so maintenance personnel can work from one complete assembly reference.

DE### Drive-End Components

- Bearing housings and covers
- Drive shafts and sleeves
- Keys, retainers and hardware

Mechanical components selected by Drive End size and construction.

GJ### Gear-Joint Components

- Joint shells and drive heads
- Primary and secondary thrust plates
- Gear-joint seals and O-rings

Parts associated with the gear-type universal joint assembly.

BR### Bearings

- Radial and thrust bearings
- Lock nuts and sleeves
- Bearing kits

Bearing components and kits identified within each Drive End listing.

SL### Sealing Components

- Mechanical seals and packing
- Lip seals and grease seals
- Gaskets and O-rings

Sealing parts must be matched to the model, shaft arrangement and materials.

PE### Pumping-Element Parts

- Rotors and stators
- Stator gaskets and supports
- Connecting rods

Pumping-element parts are identified from the complete model and capacity code.

KT### Repair and Conversion Kits

- Gear-joint kits
- Seal and bearing kits
- Shaft-sleeve conversion kits

Available kit descriptions and references are presented on the applicable Drive End page.

## Engineering Considerations for 2000 Series Parts

### Use the Full Model Number

The Drive End letter alone identifies the mechanical size, but pumping-element capacity, stages, joint designation, suction housing and trim are needed to select every applicable component.

### Inspect the Gear Joint

During overhaul, inspect the shell, drive and rotor heads, thrust plates, seals and lubricant condition rather than replacing only the visibly damaged part.

### Evaluate Rotor and Stator Together

Wear on either mating component can increase slip and reduce capacity or pressure performance. Both should be inspected as a matched pumping pair.

### Confirm Elastomer Compatibility

Process chemistry, temperature, solids, cleaning agents and prior swelling history must be considered before selecting the stator and elastomeric seals.

### Verify Seal Configuration

Record the seal or packing arrangement, shaft size and face materials. Similar Drive Ends may use different sealing configurations.

### Send Existing References

Existing OEM part numbers, photographs, drawings and worn samples can accelerate identification and quotation review.

## Industries Using Moyno 2000 Series Parts

### [Wastewater Treatment](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

Sludge transfer, WAS, RAS, digester sludge, polymer and dewatering service.

### [Oil, Gas and Fracking](https://accapumps.com/progressive-cavity-pumps-in-fracking-efficient-reliable-and-durable-solutions-for-oil-and-gas-operations/)

Drilling fluids, produced water, tank bottoms and industrial fluid transfer.

### [Mining and Minerals](https://accapumps.com/progressive-cavity-pumps-in-mining-efficiency-and-reliability-in-harsh-conditions/)

Tailings, mineral slurry, reagent, lime and abrasive-fluid handling.

### [Chemical Processing](https://accapumps.com/progressive-cavity-pumps-in-the-chemical-industry-efficiency-precision-and-reliability/)

Polymers, resins, adhesives and process-chemical transfer.

### [Food and Beverage](https://accapumps.com/progressive-cavity-pump-applications-industries/)

Viscous and shear-sensitive products where applicable materials and sanitary requirements are confirmed.

### [Pulp and Paper](https://accapumps.com/progressive-cavity-pumps-in-the-pulp-and-paper-industry/)

Paper stock, coatings, starch, sludge and process-additive transfer.

**Looking for Moyno® L-Frame Parts?**L-Frame pumps use a pin-joint drive design and are organized by L2, L3, L4, L6, L8, L10, L10H, L12 and L12H model families.

[Browse Moyno® L-Frame Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

## Frequently Asked Questions

How do I identify the correct Moyno 2000 Series Drive End?The Drive End designation is contained in the complete pump model number. Identify whether the pump uses an E, F, G, H, J or K Drive End, then verify the stage configuration, trim code and serial number before selecting parts.

Why are the 2000 Series parts organized by Drive End?Multiple pumping-element capacities can use the same Drive End family. Organizing the catalog by E, F, G, H, J and K keeps the complete drive-end parts information together and avoids duplicating the same mechanical components across multiple model pages.

Do the Drive End pages include rotor and stator part numbers?Yes. Where the source catalog lists rotor and stator part numbers for the supported configurations, those part-number matrices are included on the applicable Drive End page along with drive-end parts, kits and options.

What information should I have before selecting 2000 Series replacement parts?Record the complete model number, serial number, trim code, Drive End designation, stage count and any existing OEM part number. Photographs are also useful when the equipment has been modified or the nameplate is difficult to read.

Can individual Drive End components be replaced during a rebuild?Many bearings, shafts, connecting rods, gear-joint components, seals, packing components and related hardware can be serviced individually. Inspect mating parts during overhaul so related wear is not overlooked.

**Have a Moyno® part number?**Use the Moyno Pump Parts Cross Reference to locate an OEM reference among more than 4,700 listed components, then confirm the complete model and serial number with ACCA.

[Open the Moyno Pump Parts Cross Reference →](https://accapumps.com/moyno-cross-reference/)

## Need Help Selecting Moyno 2000 Series Parts?

Send the complete pump model, Drive End letter, serial number, existing part number, photographs or drawings. ACCA will review the information and help identify the appropriate replacement components.

**Send ACCA**
Complete nameplate model
Serial number and trim code
Existing part reference
Photos or drawings
Operating conditions

**ACCA Will Review**
Drive End identification
Part-number cross-reference
Supported-model relationship
Material requirements
Quotation requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Moyno L-Frame Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

Moyno-Compatible Aftermarket Components# Moyno® L-Frame Pump Parts

**OEM-compatible replacement parts and complete replacement pumps for supported Moyno® L-Frame progressive cavity pumps.**

ACCA Pumps supports L-Frame maintenance with rotors, stators, pin-joint components, connecting rods, drive shafts, bearings, sealing components, repair kits and complete pump assemblies.

[Request a Quote](https://accapumps.com/contact-us/)[Select Your Model](#select-model)

**9**Supported Models

**Pin**Joint Design

**OEM**Compatible Parts

**Complete**Pump Solutions

![ACCA L-Frame progressive cavity pump compatible with Moyno L-Frame applications](https://accapumps.com/wp-content/uploads/2026/08/moyno-l-frame-parts-hero.webp "Moyno L-Frame Pump Parts | ACCA Pumps")

## Moyno L-Frame Parts Engineering Overview

The L-Frame is a long-established progressive cavity pump configuration built around a pin-joint drive train. The design uses a rotor pinned to a connecting rod and a drive shaft, with the joint components accessible in the suction-housing area. This construction is distinct from the gear-joint arrangement used in the Moyno 2000 Series.

### Pin-Joint Drive Train

The L-Frame uses exposed pin joints to transmit torque through the connecting rod to the rotor. During overhaul, pins, joint bores, bushings, retaining hardware and mating surfaces should be inspected together.

### Threaded Stator Configuration

Traditional L-Frame construction uses threaded stator arrangements. Pump model, element size, stages, stator construction and material specification should be confirmed before selecting a replacement.

### Serviceable Rotating Assembly

The L-Frame layout allows maintenance personnel to service the rotor, stator, connecting rod and drive components as part of a planned pump overhaul while retaining the installed piping arrangement when appropriate.

**Looking for Moyno® 2000 Series Parts?**The 2000 Series uses a gear-joint drive design, while the L-Frame uses a pin-joint drive design. If your pump is a 2000 Series model, browse the dedicated drive-end parts catalog.

[Browse Moyno® 2000 Series Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

## L-Frame Engineering Data

| Engineering Data | Specification |
|---|---|
| Pump Family | Moyno® L-Frame |
| Pump Type | Progressive Cavity Pump |
| Joint Design | Pin Joint |
| Traditional Stator Arrangement | Threaded stator; elastomeric and rigid configurations have been used |
| Common Construction | Cast iron and stainless steel; additional materials may exist by configuration |
| Supported Models in This Catalog | L2, L3, L4, L6, L8, L10, L10H, L12, L12H |

## Before You Order L-Frame Parts

**Have the complete pump identification available whenever possible.**Provide the pump model, stage configuration, serial number, trim or material information, OEM part number when known, and photographs of the nameplate or worn components. L-Frame parts vary by element size, stages, metallurgy, sealing arrangement and drive-end configuration.

[Review the Moyno pump identification guide →](https://accapumps.com/how-to-read-a-moyno-2000-pump-nameplate-a-practical-guide-for-maintenance-teams/)

## Select Your Moyno L-Frame Model

Choose the L-Frame element size shown in the complete pump model. The individual model pages will contain the applicable OEM part numbers, ACCA part numbers, component descriptions, rotor and stator references, kits and maintenance information.

[L2

L-Frame Model

**0.24 GPM / 100 RPM**
theoretical displacement

View L2 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l2-pump-parts/)[L3

L-Frame Model

**0.80 GPM / 100 RPM**
theoretical displacement

View L3 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l3-pump-parts/)[L4

L-Frame Model

**2.0 GPM / 100 RPM**
theoretical displacement

View L4 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l4-pump-parts/)[L6

L-Frame Model

**5.0 GPM / 100 RPM**
theoretical displacement

View L6 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l6-pump-parts/)[L8

L-Frame Model

**10.7 GPM / 100 RPM**
theoretical displacement

View L8 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l8-pump-parts/)[L10

L-Frame Model

**18.3 GPM / 100 RPM**
theoretical displacement

View L10 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10-pump-parts/)[L10H

L-Frame Model

**27.1 GPM / 100 RPM**
theoretical displacement

View L10H Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l10h-pump-parts/)[L12

L-Frame Model

**42.4 GPM / 100 RPM**
theoretical displacement

View L12 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12-pump-parts/)[L12H

L-Frame Model

**63.6 GPM / 100 RPM**
theoretical displacement

View L12H Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/moyno-l12h-pump-parts/)

## L-Frame Model Reference

Theoretical displacement and stage availability below are provided as an identification reference for the supported L-Frame element sizes.

| L-Frame Model | Theoretical GPM / 100 RPM | Stages Listed |
|---|---|---|
| **L2** | 0.24 | 1, 2, 3 |
| **L3** | 0.80 | 1, 2, 3 |
| **L4** | 2.0 | 1, 2, 3 |
| **L6** | 5.0 | 1, 2, 3 |
| **L8** | 10.7 | 1, 2, 3 |
| **L10** | 18.3 | 1, 2, 3 |
| **L10H** | 27.1 | 1, 2 |
| **L12** | 42.4 | 1, 2, 3 |
| **L12H** | 63.6 | 1, 2 |

## Replacement Parts Available for Moyno L-Frame Pumps

L-Frame component selection should be based on the complete pump model and configuration. ACCA supports individual wear parts, drive-train components, maintenance kits and complete replacement pumps.

PJ### Pin Joint Components

Pins, bushings, sleeves, retainers and related joint hardware for supported L-Frame configurations.

RT### Rotors

Replacement rotors selected by element size, stage configuration, metallurgy and surface condition.

ST### Stators

Threaded replacement stators in application-appropriate materials and configurations.

CR### Connecting Rods

Connecting rods and related joint components used to transmit torque between the drive train and rotor.

DS### Drive Shafts

Drive shafts, sleeves, keys and related rotating components for supported L-Frame drive arrangements.

BK### Bearings & Seals

Bearings, grease seals, packing, mechanical seals and related drive-end maintenance components.

KT### Repair Kits

Bearing, connecting-rod, sealing and other maintenance kits where available for the applicable model.

CP### Complete Replacement Pumps

Complete OEM-compatible progressive cavity pumps engineered for supported L-Frame installations.

## Why Facilities Use ACCA L-Frame Replacement Parts

### Model-Based Identification

Parts are selected around the complete L-Frame model, stage count, materials and sealing arrangement rather than appearance alone.

### OEM Part Number Support

Existing OEM part numbers can be used to help identify the applicable ACCA replacement reference.

### Material Review

Rotor, stator, joint and sealing materials can be reviewed around the actual process fluid and operating conditions.

### Pin-Joint Expertise

Maintenance support considers the complete pin-joint drive train, including pins, connecting rods, drive shafts and associated wear surfaces.

### Engineering Support

ACCA can assist with identification when only a model, nameplate, old part number or worn component is available.

### Complete Pump Solutions

Support extends from individual replacement parts and kits to complete OEM-compatible L-Frame pump assemblies.

## Industrial Applications for L-Frame Progressive Cavity Pumps

### Wastewater Treatment

Sludge, polymers, chemicals and other viscous or solids-bearing process streams.

### Chemical Processing

Metering and transfer duties where steady, low-pulsation displacement is important.

### Food & Beverage

Viscous and shear-sensitive process fluids where progressive cavity pumping is appropriate.

### Mining & Minerals

Slurries and abrasive process fluids requiring controlled positive-displacement transfer.

### Oil & Gas

Viscous liquids, produced-fluid duties and industrial transfer applications.

### Pulp & Paper

Stock, coatings, additives and other process fluids requiring steady transfer.

## Maintenance Recommendations for L-Frame Pumps

### Inspect the Pin Joints

Check pins, bores, bushings, retaining hardware and mating surfaces for wear, deformation or excessive clearance during scheduled maintenance.

### Evaluate Rotor and Stator Together

Wear in either pumping element can increase slip and reduce pressure or capacity. Inspect the rotor surface and stator condition as a pair.

### Review Bearings and Seals

Inspect bearings, grease seals, packing or mechanical-seal components whenever the drive end is opened for major service.

### Check the Connecting Rod

Inspect the connecting rod and joint interfaces for alignment, wear and evidence of a previous torque or solids upset.

### Confirm Stator Construction

Verify stator type, stages, elastomer or rigid material, and process compatibility before substitution.

### Document Existing Parts

Record OEM part numbers, nameplate information, photographs and relevant dimensions before disassembly when possible.

## Frequently Asked Questions

What is a Moyno L-Frame pump?The L-Frame is a progressive cavity pump family that uses a pin-joint drive train between the drive shaft, connecting rod and rotor. The family has been produced in multiple element sizes, stage configurations and material combinations.

How do I identify my L-Frame model?Start with the complete model number on the pump nameplate. For this catalog, supported element sizes are L2, L3, L4, L6, L8, L10, L10H, L12 and L12H. The stage count and drive-end configuration must also be confirmed.

Which L-Frame replacement parts are available?Supported replacement categories include pin-joint components, rotors, stators, connecting rods, drive shafts, bearings, seals, packing components, repair kits and complete replacement pumps.

Can individual pin-joint components be replaced?Many pin-joint components can be serviced individually. Inspect all mating joint components during overhaul because wear in one component can affect adjacent parts.

What information should I provide for an L-Frame parts quotation?Provide the complete model, serial number, stage count, OEM part number when known, quantity, and photographs of the nameplate or component. Material and operating information can also help confirm the correct configuration.

Does ACCA supply complete L-Frame replacement pumps?Yes. ACCA supplies complete OEM-compatible progressive cavity pump assemblies for supported L-Frame installations in addition to individual replacement components.

**Have a Moyno® part number?**Use the Moyno Pump Parts Cross Reference to locate an OEM reference among more than 4,700 listed components, then confirm the complete model and serial number with ACCA.

[Open the Moyno Pump Parts Cross Reference →](https://accapumps.com/moyno-cross-reference/)

## Need Help Identifying Moyno L-Frame Parts?

Send the complete pump model, serial number, stage configuration, OEM part number when available, and photographs. ACCA can review the information and help identify the appropriate replacement components.

**Send ACCA**
Pump model
Serial number
OEM part number
Photos or drawings
Operating information

**ACCA Will Review**
Model configuration
Part-number reference
Materials
Replacement options
Complete pump requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Progressive Cavity Pump Applications & Industries](https://accapumps.com/progressive-cavity-pump-applications-industries/)

**Published:** April 29, 2026
**Author:** bortoro

**Content:**

ACCA Pumps • Application Engineering# Progressive Cavity Pump Applications & Industries

Engineered positive-displacement pumping solutions for abrasive, viscous, shear-sensitive and solids-bearing fluids across demanding industrial applications.

[Request Pump Selection](https://accapumps.com/contact-us/)[Explore Industries](#industry-hubs)

**Start with the application**

- Fluid and solids characteristics
- Required flow and differential pressure
- Viscosity and temperature
- Chemical and elastomer compatibility
- Suction conditions and duty cycle

Progressive Cavity Pump Technology## Built for fluids that are difficult to pump

A progressive cavity pump uses a helical rotor turning inside a resilient stator to form sealed cavities that progress continuously from suction to discharge. The result is positive-displacement flow that is approximately proportional to pump speed, with low pulsation and useful control through variable-speed operation.

This operating principle makes progressive cavity pumps especially useful for viscous products, slurries, suspended solids and shear-sensitive fluids. ACCA evaluates displacement, operating speed, pressure staging, rotor and stator materials, elastomer compatibility, sealing and drive torque around the actual service conditions.

### Application first, technology second

Progressive cavity technology is not the best answer for every duty. Clean, low-viscosity, high-flow water service, for example, may be better suited to centrifugal technology. ACCA’s objective is to confirm that a progressive cavity pump fits the operating conditions before selecting a pump.

Industry Application Centers## Explore progressive cavity pump applications by industry

Each industry hub connects to dedicated application pages covering the fluids, operating conditions and engineering considerations found in that service.

WW### [Wastewater Treatment](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

Sludge transfer, dewatering feed, polymer feed, lime slurry and other municipal and industrial wastewater duties.

OG### [Oil & Gas](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)

Produced water, crude oil, oily sludge, multiphase transfer and fracking chemical applications.

CH### [Chemical Processing](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

Adhesives, resins, polymers, coatings, chemical slurries and controlled metering or dosing.

MN### [Mining](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

Tailings, thickener underflow, abrasive mineral slurries and reagent-feed applications.

PP### [Pulp & Paper](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/)

Paper stock, black liquor, coatings, starch, chemical feed and mill wastewater duties.

FB### [Food & Beverage](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/)

Viscous and shear-sensitive transfer including syrups, molasses, brewing and food-processing streams.

PG### [Power Generation](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/)

FGD slurry, lime, chemical feed, wastewater sludge and other difficult power-plant fluids.

DG### [Well Drilling & Geothermal](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/)

Drilling mud, bentonite, grout and field pumping for water-well, geothermal and geotechnical work.

AG### [Agriculture & Biogas](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/)

Manure, digestate, agricultural slurries, feedstocks and other solids-bearing organic streams.

MR### [Marine](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/)

Bilge, sludge, blackwater, contaminated liquids and marine fuel-transfer applications.

CS### [Cement, Lime & Slurry](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/)

Cementitious grout, lime and abrasive slurry duties requiring controlled flow and pressure capability.

Select by Application## Common difficult-fluid applications

These application pages provide a faster path when the pumped fluid or process duty is already known.

[Multiphase Oil & Gas →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/multiphase-oil-gas-pumps/)[Produced Water →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/produced-water-pumps/)[Crude Oil Transfer →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/crude-oil-transfer-pumps/)[Tank Bottoms & Oily Sludge →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/tank-bottoms-oily-sludge-pumps/)[Chemical Metering & Dosing →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/chemical-metering-dosing-pumps/)[Chemical Slurries →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/chemical-slurry-pumps/)[Mining Tailings →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/mining-tailings-pumps/)[Flotation Reagents →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/flotation-reagent-mining-chemical-pumps/)[Thickener Underflow →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/thickener-underflow-pumps/)[Black Liquor →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/black-liquor-process-liquor-pumps/)[Drilling Mud & Bentonite →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/drilling-mud-bentonite-pumps/)[Geothermal Drilling Fluids →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/geothermal-drilling-fluid-pumps/)[Power Plant Chemical Feed →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/power-plant-chemical-feed-pumps/)[Marine Sewage & Blackwater →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-marine/marine-sewage-blackwater-pumps/)[Cement Slurry & Grout →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-cement-lime-slurry/cement-slurry-grout-pumps/)[Liquid Feed & Molasses →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-agriculture/liquid-feed-molasses-pumps/)

Pump Selection## What ACCA needs to select a progressive cavity pump

Good selection starts with the operating data. Provide minimum, normal and maximum flow when available, suction and discharge pressure, viscosity, temperature, density, solids concentration and maximum particle size, fluid chemistry, duty cycle and available suction conditions.

**Flow**Minimum, normal and maximum

**Pressure**Suction and discharge conditions

**Fluid**Composition, viscosity and density

**Solids**Concentration, size and abrasiveness

**Temperature**Operating and cleaning conditions

**Duty**Hours, starts and speed control

### Existing installation?

Send the manufacturer, model, serial number and available nameplate information. ACCA can evaluate complete replacement pumps as well as wear components and replacement parts.

From Application to Equipment## Complete pumps and replacement parts

ACCA supports new progressive cavity pump applications and existing installations. As the pump-family architecture is expanded, these application centers will connect directly to suitable complete-pump families and model-specific engineering information.

For installed equipment, ACCA also supplies rotors, stators, connecting components, seals and other progressive cavity pump replacement parts.

[Explore Pumps →](https://accapumps.com/pumps/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

ACCA PUMPS • APPLICATION ENGINEERING## Tell us what you need to pump

Send ACCA your operating conditions, fluid information and existing pump model when available.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps](https://accapumps.com/progressive-cavity-pumps/)

**Published:** August 23, 2026
**Author:** bortoro

**Content:**

Industrial Positive-Displacement Pump Solutions# Progressive Cavity Pumps

**ACCA progressive cavity pumps provide controlled, low-shear flow for viscous, abrasive, solids-laden and shear-sensitive fluids across demanding industrial and municipal applications.**

From new installations to replacement applications, ACCA helps match pump geometry, materials, elastomers, speed and drive configuration to the actual process conditions. For other pump technologies and complete equipment options, explore [ACCA industrial pumps and pump solutions](https://accapumps.com/pumps/).

[Request Pump Selection](https://accapumps.com/contact-us/)[View ACCA Pump Families](https://accapumps.com/moyno-pumps/)[Moyno® J-Frame Open-Throat Pumps](https://accapumps.com/moyno-pumps/moyno-j-frame/)

✓Low-Shear Transfer

⚙Application Engineering

↗Worldwide Support

2YTwo-Year Warranty

![ACCA progressive cavity pump for industrial fluid handling](https://accapumps.com/wp-content/uploads/2026/05/Progressive-Cavity-pumps.avif "Progressive Cavity Pumps | ACCA Pumps")

## Progressive Cavity Pumps for Difficult Fluids

A progressive cavity pump is a rotary positive-displacement pump that moves fluid through sealed cavities formed between a helical rotor and an elastomeric stator. Because each cavity progresses smoothly from suction to discharge, capacity is predictable and approximately proportional to pump speed.

That operating principle makes progressive cavity pumps particularly useful when centrifugal pumps struggle with viscosity, entrained solids, shear sensitivity, suction conditions or the need for controlled flow. ACCA supplies complete pump solutions for transfer, metering, sludge handling, process feed and other demanding duties.

## On This Page

[How Progressive Cavity Pumps Work](#how-it-works)[Advantages](#advantages)[ACCA Pump Families](#families)[Applications & Industries](#applications)[Pump Selection](#selection)[Materials & Elastomers](#materials)[Replacement Pumps](#replacement)[Pump Parts](#parts)[FAQs](#faq)

## How a Progressive Cavity Pump Works

The drive turns a single-helical rotor eccentrically inside a double-helical stator. Their geometry creates a sequence of sealed cavities. As the rotor turns, those cavities advance axially through the pump, carrying fluid from the suction side to the discharge side without requiring high velocity.

### 1. Fluid Enters

Fluid enters the suction housing and fills the open cavities formed by the rotor and stator.

### 2. Cavities Progress

Rotor motion advances the sealed cavities continuously along the pumping element.

### 3. Controlled Discharge

Fluid exits at a steady rate, with capacity governed primarily by displacement and rotational speed.

### Engineering Principle

Progressive cavity pumps are positive-displacement machines. System pressure affects required torque and power, while pump speed has a direct relationship to theoretical capacity. Actual performance also depends on fluid viscosity, differential pressure, rotor/stator fit and internal slip.

## Why Choose a Progressive Cavity Pump?

### Viscous Fluids

Suitable for oils, polymers, syrups, sludge, pastes and other fluids that become difficult for many dynamic pumps.

### Solids Handling

Can transfer many solids-laden streams when pump size, speed, geometry and materials are selected correctly.

### Low Shear

Gentle progressing-cavity action helps protect shear-sensitive products and process characteristics.

### Predictable Flow

Positive displacement provides repeatable capacity over a useful pressure range and supports speed-based flow control.

### Suction Capability

Useful in applications where fluid does not readily flow into the pump, subject to NPSH and inlet-system design.

### Metering & Dosing

Variable-speed operation makes the technology useful for controlled chemical, polymer and additive feed.

## ACCA Progressive Cavity Pump Families

ACCA manufactures complete progressive cavity pumps for new and replacement installations. Our existing replacement platform includes pump families designed around widely installed Moyno® configurations, allowing users to evaluate ACCA equipment while retaining familiar process connections and operating requirements where applicable.

### A-Series

ACCA complete pump configurations for applications corresponding to widely installed Moyno® 2000 Series pump sizes.

[Explore A-Series Pumps →](https://accapumps.com/moyno-pumps/)

### AL-Series

Pin-joint progressive cavity pump configurations corresponding to common L-Frame applications, including industrial and drilling duties.

[Explore AL-Series Pumps →](https://accapumps.com/moyno-pumps/)

### A500 Series

Compact progressive cavity pump solutions for applications corresponding to selected Moyno® 500 Series installations.

[Explore A500 Pumps →](https://accapumps.com/moyno-pumps/)

Moyno® is a registered trademark of its respective owner. References are used solely to identify equipment compatibility. ACCA Pumps is an independent manufacturer and is not affiliated with or endorsed by Moyno.

## Progressive Cavity Pump Applications & Industries

Pump selection changes significantly with the fluid and process. ACCA has application resources organized around the industries where progressive cavity technology is commonly used.

### Wastewater Treatment

Sludge transfer, WAS/TWAS, digester sludge, dewatering feed, polymer feed and lime slurry.

[Wastewater Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-in-wastewater-treatment-the-ultimate-solution-for-efficient-fluid-handling/)

### Oil & Gas

Produced water, crude oil, tank bottoms, oily sludge, multiphase transfer and chemical/additive feed.

[Oil & Gas Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)

### Pulp & Paper

Paper stock, pulp slurry, coating color, starch, black liquor and process liquors.

[Pulp & Paper Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-pulp-paper/)

### Mining

Tailings, thickener underflow, abrasive mineral slurry, flotation reagents and process chemicals.

[Mining Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)

### Food & Beverage

Sauces, pastes, purees, syrups, molasses, brewery streams and other shear-sensitive products.

[Food & Beverage Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-food-beverage/)

### Chemical Processing

Adhesives, resins, polymers, paints, coatings, chemical slurries, metering and dosing.

[Chemical Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)

### Drilling & Geothermal

Drilling mud, bentonite, geothermal fluids and 3L4/3L6/3L8/3L10-style drilling applications.

[Drilling Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-well-drilling-geothermal/)

### Power Generation

FGD slurry, wastewater sludge and controlled chemical-feed applications.

[Power Generation Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-power-generation/)

### More Industries

Agriculture, marine, cement, lime and other difficult-fluid applications.

[View All Industries →](https://accapumps.com/progressive-cavity-pump-applications-industries/)

## How to Select a Progressive Cavity Pump

Reliable selection starts with the process conditions. A pump that is correct for clean oil may be unsuitable for abrasive sludge even at the same flow and pressure.

| Selection Data | Why It Matters |
|---|---|
| Required flow rate | Establishes pump displacement and operating speed. |
| Differential pressure | Determines stage requirement, torque and power demand. |
| Viscosity and specific gravity | Affect suction conditions, friction losses, power and speed selection. |
| Solids size and concentration | Influence pump geometry, inlet design, speed and wear rate. |
| Fluid chemistry and temperature | Drive stator elastomer, rotor, seal and wetted-material selection. |
| Suction conditions / NPSH | Determine whether the pump can fill cavities reliably without starvation. |
| Duty cycle and control method | Influence motor, gearbox, VFD and service-factor selection. |

### Send ACCA Your Application Data

For pump selection, provide flow, discharge pressure, suction conditions, fluid description, viscosity, specific gravity, temperature, solids information, materials requirements, electrical supply and expected operating schedule.

## Rotor, Stator and Wetted Material Selection

### Rotor Materials

Material and surface treatment are selected around abrasion, corrosion, pressure and expected service life. Options vary by pump size and application.

### Stator Elastomers

NBR, HNBR, EPDM, FKM and other compounds may be considered depending on chemical compatibility, temperature, swelling and abrasion.

### Seals & Wetted Parts

Mechanical seal faces, elastomers, housings and shafts must be compatible with the process fluid, solids, pressure and cleaning regime.

## Drop-In and Replacement Progressive Cavity Pumps

When replacing an installed pump, the objective is often to reduce piping, baseplate and drive modifications. ACCA can review existing manufacturer/model information, dimensions, flange locations, performance requirements and operating conditions to determine whether an ACCA configuration can be used as a practical replacement.

Replacement evaluation should confirm more than dimensional fit. Capacity per revolution, pressure capability, speed, torque, materials, seal arrangement and motor/gearbox requirements must also suit the duty.

[Request a Replacement Review](https://accapumps.com/contact-us/)[View Replacement Pump Families](https://accapumps.com/moyno-pumps/)

## Progressive Cavity Pump Parts & Service Support

ACCA also supports installed pumps with rotors, stators, drive components, seals, bearings and repair components. The parts section is maintained separately so users looking for maintenance components can move directly into manufacturer, series and model-level resources.

[Explore Progressive Cavity Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/)[Moyno Part Cross-Reference](https://accapumps.com/moyno-cross-reference/)

## Progressive Cavity Pump FAQs

What fluids are progressive cavity pumps best suited for?They are commonly selected for viscous, abrasive, solids-laden and shear-sensitive fluids, as well as applications requiring controlled positive-displacement flow. Final suitability depends on the complete operating conditions.

Is progressive cavity pump flow proportional to speed?Theoretical displacement is proportional to rotational speed. Actual capacity can be lower because of internal slip, particularly as differential pressure, wear and fluid properties change.

Can a progressive cavity pump run dry?Standard elastomer-stator progressive cavity pumps generally should not be allowed to run dry because the pumped fluid helps lubricate and cool the rotor/stator interface. Dry-running protection is recommended where loss of feed is possible.

Can progressive cavity pumps handle solids?Yes, many configurations can handle solids-laden fluids. Allowable particle size and concentration depend on pump geometry, inlet design, speed, elastomer, abrasiveness and the nature of the solids.

How is flow controlled?Flow is commonly controlled by changing pump speed, often with a variable-frequency drive. The selected operating range must remain within the pump, gearbox and motor limits.

What information does ACCA need to size a pump?Provide flow, differential pressure, fluid description, viscosity, specific gravity, temperature, solids, suction conditions, materials requirements, electrical supply and duty cycle.

Can ACCA replace an existing progressive cavity pump?ACCA can review the existing pump model, dimensions, connections, performance and application data to evaluate a replacement configuration and identify any changes that may be required.

Does ACCA also supply replacement parts?Yes. ACCA supplies progressive cavity pump rotors, stators, drive components, seals, bearings and other replacement components for numerous installed pump platforms.

## Need a Progressive Cavity Pump for Your Application?

Send us the operating conditions or the existing pump nameplate. ACCA can review the duty and help identify a suitable pump configuration.

**Send Us**
Flow and pressure
Fluid and viscosity
Temperature and solids
Existing pump information

**We Will Review**
Pump size and speed
Materials and elastomer
Drive requirements
Replacement compatibility

[Request Pump Selection](https://accapumps.com/contact-us/)[Speak With ACCA](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** References to manufacturer names are used solely to identify compatible equipment. ACCA Pumps is an independent manufacturer and is not affiliated with or endorsed by those companies. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Moyno 500 Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

500 Series Flexible-Joint Replacement Components# Moyno® 500 Series Pump Parts

**OEM-compatible replacement parts for supported Moyno® 500 Series progressive cavity pumps.**

ACCA Pumps supports the 331, 332, 333, 344, 356 and 367 model families with replacement rotors, stators, flexible joints, drive shafts, bearings, seals and related service components.

[Request a Quote](https://accapumps.com/contact-us/)[Select a Model](#select-model)

**6**Supported Models

**Flex**Joint Design

**OEM**Part References

**ACCA**Engineering Support

![Moyno 500 Series compatible progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-pump-parts.webp "Moyno 500 Series Pump Parts | ACCA Pumps")

## Moyno 500 Series Engineering Overview

The Moyno® 500 Series is a family of progressive cavity pumps used for smooth positive-displacement transfer of viscous, abrasive, solids-containing and shear-sensitive fluids. The family includes different drive and mounting configurations depending on model and application; the common service architecture uses a flexible joint to transmit torque between the drive shaft and rotor.

### Flexible-Joint Drive

The flexible joint accommodates the eccentric rotor motion while transmitting torque through the pump drive train.

### Multiple Configurations

Housing, rotor metallurgy, sealing arrangement and drive configuration vary by complete pump model. Use the full model and serial number when selecting parts.

### Application-Specific Materials

ACCA supports multiple metallic and elastomer options for demanding industrial applications. Nylon configurations are not included in this catalog.

## 500 Series Engineering Data

| Engineering Data | Specification |
|---|---|
| Pump Family | Moyno® 500 Series |
| Pump Type | Progressive Cavity Pump |
| Joint Design | Flexible joint |
| Supported Models in This Catalog | 331, 332, 333, 344, 356, 367 |
| Common Stator Elastomers | NBR, EPDM, FPM; additional application-specific options may be available |
| Maximum Speed in OEM Service Manual | 1750 RPM |
| Excluded Construction | Nylon pump configurations |

## Before You Order 500 Series Parts

**Use the complete pump model and serial number whenever possible.**The model suffix identifies important construction differences such as housing material, rotor metallurgy and sealing arrangement. Send the OEM part number when available along with nameplate photographs or photographs of the existing component.

## Select Your Moyno 500 Series Model

Choose the base model shown on the pump identification. Each model page organizes OEM part numbers, ACCA cross-references, material variants and service components using the 500 Series parts structure.

[331

500 Series Model

Cast iron and stainless configurations; mechanical-seal and packing variants.

View 331 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-331-pump-parts/)[332

500 Series Model

500 Series replacement-parts model.

View 332 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-332-pump-parts/)[333

500 Series Model

500 Series replacement-parts model.

View 333 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-333-pump-parts/)[344

500 Series Model

500 Series replacement-parts model.

View 344 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-344-pump-parts/)[356

500 Series Model

500 Series replacement-parts model.

View 356 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-356-pump-parts/)[367

500 Series Model

500 Series replacement-parts model.

View 367 Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/moyno-367-pump-parts/)

## Complete ACCA 500 Series Replacement Pumps

Need a complete pump rather than individual wear components? ACCA also supports Moyno®-compatible complete replacement pumps by 500 Series family: [331](https://accapumps.com/moyno-pumps/moyno-500-2/331-progressive-cavity-pump/), [332](https://accapumps.com/moyno-pumps/moyno-500-2/332-progressive-cavity-pump/), [333](https://accapumps.com/moyno-pumps/moyno-500-2/333-progressive-cavity-pump/), [344](https://accapumps.com/moyno-pumps/moyno-500-2/344-progressive-cavity-pump/), [356](https://accapumps.com/moyno-pumps/moyno-500-2/356-progressive-cavity-pump/) and [367](https://accapumps.com/moyno-pumps/moyno-500-2/367-progressive-cavity-pump/).

## Replacement Parts Available for Moyno 500 Series Pumps

ACCA supports individual wear components and service parts for supported 500 Series configurations.

RT### Rotor

Precision-machined replacement rotors in applicable metallic constructions and finishes.

ST### Stator

Replacement stators in application-appropriate elastomer options.

FJ### Flexible Joint

Flexible-joint components matched to the applicable metallurgy and elastomer.

DS### Drive Shaft

OEM-compatible drive shafts for supported material configurations.

BK### Bearings

Sealed bearing and bearing-support service components.

MS### Mechanical Seal

Mechanical-seal components for supported sealed configurations.

PK### Packing

Packing-related components where the applicable pump configuration uses a packed gland.

GS### Gaskets & Seals

Slinger rings, snap rings, plugs, hardware and related service items.

## 500 Series Internal Construction

![Cutaway of Moyno 500 Series compatible progressive cavity pump showing shaft flexible joint rotor and stator](https://accapumps.com/wp-content/uploads/2026/08/moyno-500-series-cutaway.webp "500 Series Progressive Cavity Pump Cutaway")### Service the Drive Train as a System

During overhaul, inspect the shaft, flexible joint, rotor, bearings and sealing components together. Wear in one drive-train component can affect adjacent parts and pump reliability.

## Engineered Material Options

ACCA Pumps manufactures compatible replacement components using a range of elastomers, stainless steels, alloy materials and surface treatments selected for chemical compatibility, abrasion resistance, operating temperature and service conditions. Standard 500 Series documentation includes NBR, EPDM and FPM stator options. Nylon pump configurations are excluded from this catalog.

## Related Moyno Pump Parts Catalogs

### [Moyno Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

Browse the main Moyno-compatible replacement-parts hub.

### [Moyno L-Frame Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)

Browse the pin-joint L-Frame parts catalog.

### [Moyno 2000 Series Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)

Browse the separate 2000 Series drive-end parts catalog.

**Have a Moyno® part number?**Use the Moyno Pump Parts Cross Reference to locate an OEM reference among more than 4,700 listed components, then confirm the complete model and serial number with ACCA.

[Open the Moyno Pump Parts Cross Reference →](https://accapumps.com/moyno-cross-reference/)

## Need Help Identifying Moyno 500 Series Parts?

Send the complete pump model, serial number and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Industrial Pump Parts & Replacement Components](https://accapumps.com/pump-parts/)

**Published:** August 19, 2026
**Author:** bortoro

**Content:**

ACCA Pumps • Replacement Parts# Industrial Pump Parts & Replacement Components

Replacement components for progressive cavity and centrifugal pumps, organized by pump type, manufacturer and equipment family to help maintenance teams identify the right parts faster.

[Request a Parts Quote](https://accapumps.com/contact-us/)[Explore Pump Parts](#parts-categories)

**Helpful identification information**

- Pump manufacturer and model
- Part number or component description
- Serial number when available
- Material or elastomer requirement
- Nameplate and component photos

Replacement Parts Engineering## Start with the installed pump

Industrial pump maintenance often begins with an existing machine, a worn component and a limited shutdown window. ACCA supports replacement-part identification from pump model information, part numbers, dimensions, nameplates and existing components.

For progressive cavity equipment, rotor and stator geometry, elastomer selection, connecting components and sealing details affect fit and performance. For centrifugal equipment, impeller geometry, casing fit, wear surfaces, shaft components and materials are equally important. The objective is to match the replacement component to the actual installed equipment and service conditions.

### Need help identifying a part?

Send the pump manufacturer, model, serial number, existing part number and photos when available. ACCA can review the information before quoting rather than relying on a generic parts description.

Parts by Pump Type## Choose your pump technology

Use the two primary parts centers below to move from pump type to manufacturer, series, model and component information.

PCP### [Progressive Cavity Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/)

Rotors, stators, connecting rods, drive components, seals and wear parts for installed progressive cavity pumps.

**[Explore PCP Parts →](https://accapumps.com/progressive-cavity-pump-parts/)**

CF### [Centrifugal Pump Parts](https://accapumps.com/centrifugal-pump-parts/)

Impellers, casings, wear rings, shafts, sleeves, seals and related replacement components for industrial centrifugal pumps.

**[Explore Centrifugal Parts →](https://accapumps.com/centrifugal-pump-parts/)**

Progressive Cavity Parts## Find progressive cavity pump parts by manufacturer

ACCA’s progressive cavity parts architecture is being organized around manufacturer families and the installed equipment customers need to maintain.

MO### [Moyno® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

2000 Series, L-Frame, 1000 Series and 500 Series replacement-parts centers with model and drive-end coverage.

SP### [Seepex® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)

Replacement rotor, stator and related progressive cavity components organized around Seepex equipment families.

NZ### [NETZSCH® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)

Progressive cavity replacement components for installed NETZSCH pump families and models.

MF### [Monoflo® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/monoflo-pumps/)

Rotors, stators and replacement components for installed Monoflo progressive cavity pumps.

AW### [Allweiler® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)

Replacement and wear components for supported Allweiler progressing cavity equipment.

TB### [Tarby® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/)

Rotor, stator and related replacement-part support for Tarby progressive cavity equipment.

RP### [Roper® Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)

Replacement components for supported Roper progressing cavity pump families and industrial service.

CU### Continental® Pump Parts

Continental progressive cavity parts architecture is being expanded. Contact ACCA with the installed model or part number for current support.

Centrifugal Parts## Find centrifugal pump parts by manufacturer

Replacement-part support for common industrial centrifugal pump platforms, including legacy equipment that remains in active plant service.

GO### [Goulds® Pump Parts](https://accapumps.com/centrifugal-pump-parts/goulds-pump-parts/)

Impellers, casings, wear rings and related replacement components for supported Goulds pump models.

DU### [Durco® Pump Parts](https://accapumps.com/centrifugal-pump-parts/durco-pump-parts/)

Replacement components for supported Durco pumps used in chemical, abrasive and industrial process service.

AC### [Allis-Chalmers® Pump Parts](https://accapumps.com/centrifugal-pump-parts/allis-chalmers-pump-parts/)

Replacement-part support for legacy Allis-Chalmers centrifugal equipment still operating in industrial plants.

WO### [Worthington® Pump Parts](https://accapumps.com/centrifugal-pump-parts/worthington-pump-parts/)

Replacement components for supported Worthington centrifugal pump models and installed equipment.

IR### [Ingersoll Rand® Pump Parts](https://accapumps.com/centrifugal-pump-parts/ingersoll-rand-pump-parts/)

Aftermarket component support for supported Ingersoll Rand centrifugal pump installations.

Component Identification## Information that helps us quote accurately

Part numbers are the fastest route when available, but older industrial pumps are not always documented completely. Nameplate information, pump model, serial number, component dimensions, material requirements and clear photos can help establish the correct replacement-part path.

**Manufacturer**Installed pump brand

**Model**Complete model designation

**Part number**OEM or existing reference

**Material**Metal and elastomer requirements

**Photos**Nameplate and worn component

**Quantity**Current need and spares

### Reverse-engineered replacement parts

Where supported, ACCA can evaluate existing components and dimensional information for replacement-part manufacture. Final material, tolerance and fit requirements depend on the specific pump and service.

Parts Architecture## From manufacturer to the component you need

The ACCA parts library is being expanded so customers and search engines can move through a clear hierarchy from pump technology to manufacturer, series or family, model and replacement component.

[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)[Centrifugal Pump Parts →](https://accapumps.com/centrifugal-pump-parts/)[Rotor Rechroming →](https://accapumps.com/rechroming/)

ACCA PUMPS • REPLACEMENT PARTS## Can’t find the pump or part number?

Send the model, serial number, part number or a clear nameplate photo and ACCA will review the application.

[Request a Parts Quote](https://accapumps.com/contact-us/)

---

### [PC Pump Rotor Rechroming](https://accapumps.com/rechroming/)

**Published:** February 22, 2018
**Author:** bortoro

**Content:**

ACCA PUMPS • ROTOR RESTORATION# Progressive Cavity Pump Rotor Rechroming

Restore worn progressive cavity pump rotors through inspection, stripping, weld repair, hard chrome plating and precision polishing. ACCA evaluates each used rotor before recommending refurbishment.

[REQUEST ROTOR EVALUATION](https://accapumps.com/contact-us/)[VIEW THE PROCESS](#process)

**Rotor restoration services**

- Initial rotor inspection & measurement
- Removal of existing chrome or coating
- Wear-line weld repair
- Hard chrome replating
- Precision polishing to specified diameter

BEFORE & AFTER## From Worn Rotor to Restored Surface

These rotor photographs show the condition of used progressive cavity pump rotors before and after refurbishment. The objective is to recover a serviceable rotor surface and specified finished diameter when the rotor is a suitable candidate for restoration.

![Worn progressive cavity pump rotor before rechroming and refurbishment](https://accapumps.com/wp-content/uploads/2018/02/Rotor-rechroming-1024x768.avif)**Before refurbishment**Used rotor condition prior to stripping, repair and surface restoration.![Progressive cavity pump rotor after hard chrome rechroming and polishing](https://accapumps.com/wp-content/uploads/2018/02/Rotor-refurbishment-933x1024.avif)**After rechroming**Restored rotor after repair, chrome plating and precision polishing.

WHY RECHROME## Extend the Useful Life of a Serviceable Rotor

A worn rotor does not always require immediate replacement. When the rotor body and head remain suitable for refurbishment, rechroming can restore the working surface and return the rotor to a specified finished diameter.

ACCA begins with inspection and measurement. The rotor condition determines whether stripping, weld repair, replating and polishing are appropriate. This evaluation-first approach avoids treating every worn rotor as an identical repair.

### Evaluation Comes First

Not every damaged rotor is a good candidate for rechroming. Send the rotor identification and photographs when available so the condition and repair scope can be reviewed.

- Pump manufacturer & model
- Rotor or part number
- Existing coating if known
- Photos of wear or damage

RESTORATION PROCESS## PC Pump Rotor Rechroming Process

The repair sequence is determined by the rotor’s measured condition and the required finished dimensions.

01### Inspect & Measure

Assess the rotor body and rotor head and document wear before establishing the repair scope.

02### Strip Existing Coating

Remove the current chrome or alternate coating so the underlying rotor surface can be evaluated and prepared.

03### Repair Wear Areas

Weld repair is applied where appropriate to restore worn areas before final surface preparation.

04### Hard Chrome Plate

Apply chrome to rebuild the rotor working surface for the required finishing operation.

05### Precision Polish

Polish the plated rotor back to the specified finished diameter and surface condition.

06### Final Verification

Verify the completed rotor dimensions and finished surface against the established repair requirements.

COMPATIBILITY## Rotor Rechroming for Major Progressive Cavity Pump Platforms

ACCA can evaluate progressive cavity pump rotors used in a range of installed pump platforms. Manufacturer names are used to identify the equipment for which a rotor may be evaluated.

[Moyno® Rotor Support →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)[NETZSCH® Rotor Support →](https://accapumps.com/progressive-cavity-pump-parts/netzsch-pump-parts/)[Seepex® Rotor Support →](https://accapumps.com/progressive-cavity-pump-parts/seepex-pump-parts/)[Roper® Rotor Support →](https://accapumps.com/progressive-cavity-pump-parts/roper-pump-parts/)[Allweiler® Rotor Support →](https://accapumps.com/progressive-cavity-pump-parts/allweiler-spare-parts/)[Tarby® Rotor Support →](https://accapumps.com/progressive-cavity-pump-parts/tarby-pump-parts/)[Continental® Rotor Support →](https://accapumps.com/progressive-cavity-pump-parts/)

Manufacturer names and trademarks are the property of their respective owners and are used for identification and compatibility reference only. ACCA Pumps is not affiliated with or endorsed by these manufacturers.

WHAT TO SEND## Request a Rotor Rechroming Evaluation

To begin an evaluation, provide as much identification and condition information as possible. Existing pump and rotor data help determine the correct dimensional and repair requirements.

**Pump Information**Manufacturer, model and serial information

**Rotor Identification**Part number or dimensional information

**Condition**Wear areas, damage and current coating

**Application**Fluid, service and operating conditions

### Have a Worn Rotor?

Send ACCA the rotor information and photographs. We can review the available information and discuss the next step for inspection and refurbishment.

ACCA PUMPS • ROTOR RECHROMING## Send Us Your Worn Rotor

Provide the pump model, rotor identification and condition information to begin a rotor refurbishment evaluation.

[REQUEST EVALUATION](https://accapumps.com/contact-us/)

---

### [Moyno® Pump Parts Cross Reference](https://accapumps.com/moyno-cross-reference/)

**Published:** October 11, 2019
**Author:** bortoro

**Content:**

OEM Part Number Lookup# Moyno® Pump Parts Cross Reference

**Identify ACCA replacement parts using an existing Moyno® OEM part number, component description, pump series or model designation.**

This cross-reference preserves more than 4,700 published references for Moyno 2000 Series, L-Frame, 1000 Series and Tri-Phase equipment. After locating a reference, send ACCA the complete pump model and serial number so compatibility, materials and construction can be confirmed.

[View Part Number List](#moyno-part-number-list)[Browse Moyno Parts by Series](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/)

**4,718**Listed References

**4**Covered Families

**A-**ACCA Number Prefix

**OEM**Model Verification

## Browse the Cross Reference by Moyno Pump Family

The master list below retains every existing reference. Choose a family for model-specific parts coverage, drawings, performance information and component tables.

[2000Series2,362 listed references covering E, F, G, H, J and K Drive End families.

Browse 2000 Series Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-2000-series-parts/)[LL-Frame1,352 listed references, including components identified for L2 through L12H models.

Browse L-Frame Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-l-frame-parts/)[1000Series918 listed references for supported 1000 Series configurations and size families.

Browse 1000 Series Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)[TRITri-Phase86 listed references for pumps, rotors, stators, seals and related components.

View Tri-Phase Information →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-tri-phaze-pump-parts/)[500Series Model PagesModel-level replacement-parts coverage for 331, 332, 333, 344, 356 and 367 pumps.

Browse 500 Series Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-500-series-pump-parts/)

## How to Use This Moyno Part Number Cross Reference

### 1. Locate the Existing Reference

Use your browser’s Find in Page feature to locate an exact OEM number, model designation or component term in the master list.

### 2. Verify the Complete Pump

Match the reference against the pump series, full model, serial number, stage count, materials and seal or packing configuration.

### 3. Request ACCA Confirmation

Send the reference and nameplate information to ACCA before ordering. Similar-looking components can differ by material, size or construction.

**ACCA part-number convention:** the ACCA replacement reference uses the applicable OEM number with an **A-** prefix. For example, OEM reference **123456** is shown by ACCA as **A-123456**. Availability and final compatibility must be confirmed for the specific pump. 

## Moyno Pump and Pump Parts Reference List

This is the complete existing cross-reference list. It remains intact to preserve established OEM-number coverage. Descriptions reproduce published identification language and may include abbreviated component, material and model information.

[table id=Moyno /] 

## Information Needed to Confirm the Correct Replacement

### Pump Identification

Manufacturer, complete model designation, serial number, stage count and nameplate photographs.

### Existing Part

OEM part number, description, quantity, dimensions, photographs and any available drawing.

### Operating Conditions

Process fluid, temperature, differential pressure, speed, solids, abrasiveness and required materials.

## Need a Moyno Part Number Cross-Referenced?

Send the OEM part number with the complete pump model and serial number. ACCA will review the reference, supported equipment and material requirements before quoting.

**Send ACCA**
OEM part number
Complete model and serial number
Nameplate and part photographs
Quantity required
Operating conditions

**ACCA Will Review**
Pump-family relationship
ACCA A-prefix reference
Component description
Material and construction
Quotation requirements

[Request a Quote](https://accapumps.com/contact-us/)[Speak With an Engineer](tel:+12815767722)

[281-576-7722](tel:+12815767722) \| <info@accapumps.com>

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References to Moyno® are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner. [Read the full disclaimer.](https://accapumps.com/disclaimer/)

---

### [Moyno 1000 Series Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)

**Published:** August 11, 2026
**Author:** bortoro

**Content:**

Selected 1000 Series Replacement Components# Moyno® 1000 Series Pump Parts

**ACCA Pumps supports selected Moyno® 1000 Series progressive cavity pump configurations.**

Our 1000 Series program provides broader replacement-parts coverage for standard A-type pumps in A, B and C sizes. For supported F, G and H sizes, ACCA focuses on replacement rotors and stators across A, B and C pump configurations and applicable OEM stage counts.

[Request a Quote](https://accapumps.com/contact-us/)[View Parts Coverage](#coverage)

![Moyno 1000 Series progressive cavity pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-1000-series-pump-parts.webp "Moyno 1000 Series Pump Parts | ACCA Pumps")

## Understanding 1000 Series Model Numbers

The first character identifies pump configuration: **A = Standard**, **B = Close-Coupled**, and **C = Open Throat**. The number identifies the number of stages, and the final letter identifies pump size. For example, A1G is a standard one-stage G-size pump, while B4G identifies a close-coupled four-stage G-size configuration.

## ACCA 1000 Series Parts Coverage

**Parts availability varies by model.**ACCA does not represent the 1000 Series as a complete all-model replacement program. Standard A-type A, B and C sizes receive broader parts support. F, G and H size coverage is focused on rotors and stators.

## ACCA Moyno 1000 Series Parts Coverage

| Pump Configuration | A Size | B Size | C Size | F Size | G Size | H Size |
|---|---|---|---|---|---|---|
| **A — Standard** | Broader Parts Support | Broader Parts Support | Broader Parts Support | Rotor + Stator | Rotor + Stator | Rotor + Stator |
| **B — Close-Coupled** | — | — | — | Rotor + Stator | Rotor + Stator | Rotor + Stator |
| **C — Open Throat** | — | — | — | Rotor + Stator | Rotor + Stator | Rotor + Stator |

## Select Your 1000 Series Parts Family

[A-Size Standard Pump Parts

Full replacement-parts support

Standard A-type pumps in A size, across applicable OEM stage configurations.

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/a-size-standard-pump-parts/)[B-Size Standard Pump Parts

Full replacement-parts support

Standard A-type pumps in B size, across applicable OEM stage configurations.

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/b-size-standard-pump-parts/)[C-Size Standard Pump Parts

Full replacement-parts support

Standard A-type pumps in C size, across applicable OEM stage configurations.

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/c-size-standard-pump-parts/)[F-Size Rotors & Stators

Rotor & stator program

Replacement rotors and stators for supported A, B and C pump configurations in F size.

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/f-size-rotors-stators/)[G-Size Rotors & Stators

Rotor & stator program

Replacement rotors and stators for supported A, B and C pump configurations in G size.

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/g-size-rotors-stators/)[H-Size Rotors & Stators

Rotor & stator program

Replacement rotors and stators for supported A, B and C pump configurations in H size.

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/h-size-rotors-stators/)

## Full Replacement Parts — Standard A-Type Pumps

ACCA provides broader replacement-parts support for standard A-type pumps in A, B and C sizes across the applicable stage configurations offered for those sizes. These pages organize available drive-train, sealing, rotor, stator and service components by size family.

## F, G & H Rotor and Stator Replacement Program

For supported F, G and H sizes, ACCA supplies replacement rotors and stators for A standard, B close-coupled and C open-throat configurations across applicable OEM stage counts. Other replacement components should not be assumed available unless confirmed by ACCA engineering.

**Have a Moyno® part number?**Use the Moyno Pump Parts Cross Reference to locate an OEM reference among more than 4,700 listed components, then confirm the complete model and serial number with ACCA.

[Open the Moyno Pump Parts Cross Reference →](https://accapumps.com/moyno-cross-reference/)

## Need Help Identifying Moyno 1000 Series Parts?

Send the complete model designation, serial number and OEM part number when available.

[Request a Quote](https://accapumps.com/contact-us/)[281-576-7722](tel:+12815767722)

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Cookie Policy](https://accapumps.com/cookie-policy/)

**Published:** May 4, 2026
**Author:** bortoro

**Content:**

This page provides comprehensive information about how we use cookies on our website to enhance your browsing experience, improve website performance, and deliver personalized content. Cookies are small text files that are stored on your device when you visit our site. They help us understand how visitors interact with our website, allowing us to offer a smoother and more efficient user experience. In the table below, you will find detailed information about each type of cookie we use, their purpose, and how long they remain on your device. We are committed to respecting your privacy and providing transparency about the data we collect through cookies. For more information on how we handle your personal data, please see our Privacy Policy.

## Essential

Essential cookies enable basic functions and are necessary for the proper function of the website.

| Name | Description | Duration |
|---|---|---|
| wpconsent\_preferences | This cookie is used to store the user's cookie consent preferences. | 30 days |

## Statistics

Statistics cookies collect information anonymously. This information helps us understand how visitors use our website.

### Clarity

Clarity is a web analytics service that tracks and reports website traffic.

[Learn more](https://clarity.microsoft.com/privacy)

| Name | Description | Duration |
|---|---|---|
| ANONCHK | Indicates whether MUID is transferred to ANID, a cookie used for advertising. Clarity doesn't use ANID and so this is always set to 0. | Session |
| CLID | Identifies the first-time Clarity saw this user on any site using Clarity. | 12 months |
| \_clsk | Connects multiple page views by a user into a single Clarity session recording. | 12 months |
| \_clck | Persists the Clarity User ID and preferences, unique to that site is attributed to the same user ID. | 12 months |

### Google Analytics

Google Analytics is a powerful tool that tracks and analyzes website traffic for informed marketing decisions.

[Learn more](https://policies.google.com/privacy)

| Name | Description | Duration |
|---|---|---|
| \_gac\_ | Contains information related to marketing campaigns of the user. These are shared with Google AdWords / Google Ads when the Google Ads and Google Analytics accounts are linked together. | 90 days |
| \_\_utma | ID used to identify users and sessions | 2 years after last activity |
| \_\_utmt | Used to monitor number of Google Analytics server requests | 10 minutes |
| \_\_utmb | Used to distinguish new sessions and visits. This cookie is set when the GA.js javascript library is loaded and there is no existing \_\_utmb cookie. The cookie is updated every time data is sent to the Google Analytics server. | 30 minutes after last activity |
| \_\_utmc | Used only with old Urchin versions of Google Analytics and not with GA.js. Was used to distinguish between new sessions and visits at the end of a session. | End of session (browser) |
| \_\_utmz | Contains information about the traffic source or campaign that directed user to the website. The cookie is set when the GA.js javascript is loaded and updated when data is sent to the Google Anaytics server | 6 months after last activity |
| \_\_utmv | Contains custom information set by the web developer via the \_setCustomVar method in Google Analytics. This cookie is updated every time new data is sent to the Google Analytics server. | 2 years after last activity |
| \_\_utmx | Used to determine whether a user is included in an A / B or Multivariate test. | 18 months |
| \_ga | ID used to identify users | 2 years |
| \_gali | Used by Google Analytics to determine which links on a page are being clicked | 30 seconds |
| \_ga\_ | ID used to identify users | 2 years |
| \_gid | ID used to identify users for 24 hours after last activity | 24 hours |
| \_gat | Used to monitor number of Google Analytics server requests when using Google Tag Manager | 1 minute |

### Microsoft Clarity

Clarity is a web analytics service that tracks and reports website traffic.

[Learn more](https://clarity.microsoft.com/privacy)

| Name | Description | Duration |
|---|---|---|
| ANONCHK | Indicates whether MUID is transferred to ANID, a cookie used for advertising. Clarity doesn't use ANID and so this is always set to 0. | Session |
| CLID | Identifies the first-time Clarity saw this user on any site using Clarity. | 12 months |
| \_clsk | Connects multiple page views by a user into a single Clarity session recording. | 12 months |
| \_clck | Persists the Clarity User ID and preferences, unique to that site is attributed to the same user ID. | 12 months |

---

### [Moyno 1000 Series H-Size Rotors & Stators](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/h-size-rotors-stators/)

**Published:** August 12, 2026
**Author:** bortoro

**Content:**

Rotor & stator program# Moyno® 1000 Series H-Size Rotors & Stators

**Replacement rotors and stators for supported A, B and C pump configurations in H size.**

[Request a Quote](https://accapumps.com/contact-us/)[1000 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)

![Moyno 1000 Series H-Size replacement rotors and stators](https://accapumps.com/wp-content/uploads/2026/08/moyno-1000-series-pump-parts.webp "Moyno 1000 Series H-Size Rotors & Stators | ACCA Pumps")

## Parts Program Overview

Rotor and stator replacement program. Model designations must be matched by pump configuration, number of stages and size before selecting replacement components.

## H-Size Rotors & Stators Coverage

ACCA’s coverage for this size family is specifically focused on **replacement rotors and stators**. Supported models can include A standard, B close-coupled and C open-throat configurations across applicable OEM stage counts. Other pump components are not represented as part of this catalog offering unless separately confirmed by ACCA.

## Model Identification

| Model Position | Meaning |
|---|---|
| First Character | A = Standard, B = Close-Coupled, C = Open Throat |
| Number | Number of pump stages |
| Final Letter | Pump size |

## Rotor & Stator OEM Part Number Reference

The table below retains the OEM stator designation exactly as listed in the service documentation. ACCA part numbers use the complete OEM designation with an **A-** prefix. Example: OEM **RR A2F6510** becomes ACCA **A-RR A2F6510**.

| Model | Component | Material / Elastomer | ACCA Part Number | OEM Part Number |
|---|---|---|---|---|
| A1H | Rotor | Hardened / alloy steel | **A-TS A1H5000** | TS A1H5000 |
| A1H | Rotor | 316 stainless steel | **A-SS A1H5000** | SS A1H5000 |
| A2H | Rotor | Hardened / alloy steel | **A-TS A2H5000** | TS A2H5000 |
| A2H | Rotor | 316 stainless steel | **A-SS A2H5000** | SS A2H5000 |
| A4H | Rotor | Hardened / alloy steel | **A-TS A4H5000** | TS A4H5000 |
| A4H | Rotor | 316 stainless steel | **A-SS A4H5000** | SS A4H5000 |
| A1H | Stator | Nitrile (NBR) | **A-RQ A1H6510** | RQ A1H6510 |
| A1H | Stator | Natural Rubber | **A-RR A1H6510** | RR A1H6510 |
| A1H | Stator | Fluoroelastomer | **A-RF A1H6510** | RF A1H6510 |
| A1H | Stator | EPDM | **A-RB A1H6510** | RB A1H6510 |
| A2H | Stator | Nitrile (NBR) | **A-RQ A2H6510** | RQ A2H6510 |
| A2H | Stator | Natural Rubber | **A-RR A2H6510** | RR A2H6510 |
| A2H | Stator | Fluoroelastomer | **A-RF A2H6510** | RF A2H6510 |
| A2H | Stator | EPDM | **A-RB A2H6510** | RB A2H6510 |
| A4H | Stator | Nitrile (NBR) | **A-RQ A4H6510** | RQ A4H6510 |
| A4H | Stator | Natural Rubber | **A-RR A4H6510** | RR A4H6510 |
| A4H | Stator | Fluoroelastomer | **A-RF A4H6510** | RF A4H6510 |
| A4H | Stator | EPDM | **A-RB A4H6510** | RB A4H6510 |

Confirm the complete pump model, construction, material and serial number before ordering.

## Ordering Information

Provide the complete pump model, serial number, required component, OEM part number when available, rotor material, stator elastomer and service conditions. ACCA will use this information to confirm the applicable replacement.

## Related Moyno 1000 Series Parts

[A

A-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/a-size-standard-pump-parts/)[B

B-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/b-size-standard-pump-parts/)[C

C-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/c-size-standard-pump-parts/)[F

F-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/f-size-rotors-stators/)[G

G-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/g-size-rotors-stators/)

## Request H-Size Rotors & Stators

Send your model and OEM part number to ACCA Pumps for cross-reference.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Moyno 1000 Series G-Size Rotors & Stators](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/g-size-rotors-stators/)

**Published:** August 12, 2026
**Author:** bortoro

**Content:**

Rotor & stator program# Moyno® 1000 Series G-Size Rotors & Stators

**Replacement rotors and stators for supported A, B and C pump configurations in G size.**

[Request a Quote](https://accapumps.com/contact-us/)[1000 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)

![Moyno 1000 Series G-Size replacement rotors and stators](https://accapumps.com/wp-content/uploads/2026/08/moyno-1000-series-pump-parts.webp "Moyno 1000 Series G-Size Rotors & Stators | ACCA Pumps")

## Parts Program Overview

Rotor and stator replacement program. Model designations must be matched by pump configuration, number of stages and size before selecting replacement components.

## G-Size Rotors & Stators Coverage

ACCA’s coverage for this size family is specifically focused on **replacement rotors and stators**. Supported models can include A standard, B close-coupled and C open-throat configurations across applicable OEM stage counts. Other pump components are not represented as part of this catalog offering unless separately confirmed by ACCA.

## Model Identification

| Model Position | Meaning |
|---|---|
| First Character | A = Standard, B = Close-Coupled, C = Open Throat |
| Number | Number of pump stages |
| Final Letter | Pump size |

## Rotor & Stator OEM Part Number Reference

The table below retains the OEM stator designation exactly as listed in the service documentation. ACCA part numbers use the complete OEM designation with an **A-** prefix. Example: OEM **RR A2F6510** becomes ACCA **A-RR A2F6510**.

| Model | Component | Material / Elastomer | ACCA Part Number | OEM Part Number |
|---|---|---|---|---|
| A1G | Rotor | Hardened / alloy steel | **A-TS A1G5000** | TS A1G5000 |
| A1G | Rotor | 316 stainless steel | **A-SS A1G5000** | SS A1G5000 |
| A2G | Rotor | Hardened / alloy steel | **A-TS A2G5000** | TS A2G5000 |
| A2G | Rotor | 316 stainless steel | **A-SS A2G5000** | SS A2G5000 |
| A4G | Rotor | Hardened / alloy steel | **A-TS A4G5000** | TS A4G5000 |
| A4G | Rotor | 316 stainless steel | **A-SS A4G5000** | SS A4G5000 |
| A1G | Stator | Nitrile (NBR) | **A-RQ A1G6510** | RQ A1G6510 |
| A1G | Stator | Natural Rubber | **A-RR A1G6510** | RR A1G6510 |
| A1G | Stator | Fluoroelastomer | **A-RF A1G6510** | RF A1G6510 |
| A1G | Stator | EPDM | **A-RB A1G6510** | RB A1G6510 |
| A2G | Stator | Nitrile (NBR) | **A-RQ A2G6510** | RQ A2G6510 |
| A2G | Stator | Natural Rubber | **A-RR A2G6510** | RR A2G6510 |
| A2G | Stator | Fluoroelastomer | **A-RF A2G6510** | RF A2G6510 |
| A2G | Stator | EPDM | **A-RB A2G6510** | RB A2G6510 |
| A4G | Stator | Nitrile (NBR) | **A-RQ A4G6510** | RQ A4G6510 |
| A4G | Stator | Natural Rubber | **A-RR A4G6510** | RR A4G6510 |
| A4G | Stator | Fluoroelastomer | **A-RF A4G6510** | RF A4G6510 |
| A4G | Stator | EPDM | **A-RB A4G6510** | RB A4G6510 |

Confirm the complete pump model, construction, material and serial number before ordering.

## Ordering Information

Provide the complete pump model, serial number, required component, OEM part number when available, rotor material, stator elastomer and service conditions. ACCA will use this information to confirm the applicable replacement.

## Related Moyno 1000 Series Parts

[A

A-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/a-size-standard-pump-parts/)[B

B-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/b-size-standard-pump-parts/)[C

C-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/c-size-standard-pump-parts/)[F

F-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/f-size-rotors-stators/)[H

H-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/h-size-rotors-stators/)

## Request G-Size Rotors & Stators

Send your model and OEM part number to ACCA Pumps for cross-reference.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Moyno 1000 Series F-Size Rotors & Stators](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/f-size-rotors-stators/)

**Published:** August 12, 2026
**Author:** bortoro

**Content:**

Rotor & stator program# Moyno® 1000 Series F-Size Rotors & Stators

**Replacement rotors and stators for supported A, B and C pump configurations in F size.**

[Request a Quote](https://accapumps.com/contact-us/)[1000 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)

![Moyno 1000 Series F-Size replacement rotors and stators](https://accapumps.com/wp-content/uploads/2026/08/moyno-1000-series-pump-parts.webp "Moyno 1000 Series F-Size Rotors & Stators | ACCA Pumps")

## Parts Program Overview

Rotor and stator replacement program. Model designations must be matched by pump configuration, number of stages and size before selecting replacement components.

## F-Size Rotors & Stators Coverage

ACCA’s coverage for this size family is specifically focused on **replacement rotors and stators**. Supported models can include A standard, B close-coupled and C open-throat configurations across applicable OEM stage counts. Other pump components are not represented as part of this catalog offering unless separately confirmed by ACCA.

## Model Identification

| Model Position | Meaning |
|---|---|
| First Character | A = Standard, B = Close-Coupled, C = Open Throat |
| Number | Number of pump stages |
| Final Letter | Pump size |

## Rotor & Stator OEM Part Number Reference

The table below retains the OEM stator designation exactly as listed in the service documentation. ACCA part numbers use the complete OEM designation with an **A-** prefix. Example: OEM **RR A2F6510** becomes ACCA **A-RR A2F6510**.

| Model | Component | Material / Elastomer | ACCA Part Number | OEM Part Number |
|---|---|---|---|---|
| A1F | Rotor | Hardened / alloy steel | **A-TS A1F5000** | TS A1F5000 |
| A1F | Rotor | 316 stainless steel | **A-SS A1F5000** | SS A1F5000 |
| A2F | Rotor | Hardened / alloy steel | **A-TS A2F5000** | TS A2F5000 |
| A2F | Rotor | 316 stainless steel | **A-SS A2F5000** | SS A2F5000 |
| A4F | Rotor | Hardened / alloy steel | **A-TS A4F5000** | TS A4F5000 |
| A4F | Rotor | 316 stainless steel | **A-SS A4F5000** | SS A4F5000 |
| A1F | Stator | Nitrile (NBR) | **A-RQ A1F6510** | RQ A1F6510 |
| A1F | Stator | Natural Rubber | **A-RR A1F6510** | RR A1F6510 |
| A1F | Stator | Fluoroelastomer | **A-RF A1F6510** | RF A1F6510 |
| A1F | Stator | EPDM | **A-RB A1F6510** | RB A1F6510 |
| A2F | Stator | Nitrile (NBR) | **A-RQ A2F6510** | RQ A2F6510 |
| A2F | Stator | Natural Rubber | **A-RR A2F6510** | RR A2F6510 |
| A2F | Stator | Fluoroelastomer | **A-RF A2F6510** | RF A2F6510 |
| A2F | Stator | EPDM | **A-RB A2F6510** | RB A2F6510 |
| A4F | Stator | Nitrile (NBR) | **A-RQ A4F6510** | RQ A4F6510 |
| A4F | Stator | Natural Rubber | **A-RR A4F6510** | RR A4F6510 |
| A4F | Stator | Fluoroelastomer | **A-RF A4F6510** | RF A4F6510 |
| A4F | Stator | EPDM | **A-RB A4F6510** | RB A4F6510 |

Confirm the complete pump model, construction, material and serial number before ordering.

## Ordering Information

Provide the complete pump model, serial number, required component, OEM part number when available, rotor material, stator elastomer and service conditions. ACCA will use this information to confirm the applicable replacement.

## Related Moyno 1000 Series Parts

[A

A-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/a-size-standard-pump-parts/)[B

B-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/b-size-standard-pump-parts/)[C

C-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/c-size-standard-pump-parts/)[G

G-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/g-size-rotors-stators/)[H

H-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/h-size-rotors-stators/)

## Request F-Size Rotors & Stators

Send your model and OEM part number to ACCA Pumps for cross-reference.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Moyno 1000 Series C-Size Standard Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/c-size-standard-pump-parts/)

**Published:** August 12, 2026
**Author:** bortoro

**Content:**

Full replacement-parts support# Moyno® 1000 Series C-Size Standard Pump Parts

**Standard A-type pumps in C size, across applicable OEM stage configurations.**

[Request a Quote](https://accapumps.com/contact-us/)[1000 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)

![Moyno 1000 Series C-Size standard pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-1000-series-pump-parts.webp "Moyno 1000 Series C-Size Standard Pump Parts | ACCA Pumps")

## Parts Program Overview

Full replacement-parts support for supported standard A-type configurations. Model designations must be matched by pump configuration, number of stages and size before selecting replacement components.

## Replacement Parts Coverage

This family is part of ACCA’s broader 1000 Series replacement-parts program. Depending on the exact stage and construction, available components can include rotors, stators, drive-train components, joint components, sealing parts and related service items. The complete model and serial number should be used to confirm the correct part.

## Model Identification

| Model Position | Meaning |
|---|---|
| First Character | A = Standard, B = Close-Coupled, C = Open Throat |
| Number | Number of pump stages |
| Final Letter | Pump size |

## OEM Replacement Parts Reference

The table below retains the OEM stator designation exactly as listed in the service documentation. ACCA part numbers use the complete OEM designation with an **A-** prefix. Example: OEM **RR A2F6510** becomes ACCA **A-RR A2F6510**.

| Model | Component | Material / Elastomer | ACCA Part Number | OEM Part Number |
|---|---|---|---|---|
| A1C/A2C/A4C | Discharge Flange | Cast iron | **A-MS A1C1410** | MS A1C1410 |
| A1C/A2C/A4C | Discharge Flange | 316 stainless steel | **A-SS A1C1410** | SS A1C1410 |
| A1C/A2C/A4C | Stator Support | Standard | **A-MD A1C1710** | MD A1C1710 |
| A1C/A2C/A4C | Clamp Ring | Standard | **A-MS A1C1810** | MS A1C1810 |
| A1C/A2C/A4C | Drive Shaft | Alloy steel | **A-AS B1C6000** | AS B1C6000 |
| A1C/A2C/A4C | Drive Shaft | 316 stainless steel | **A-SS B1C6000** | SS B1C6000 |
| A1C/A2C/A4C | Retaining Ring | Standard | **A-ST A1C6100** | ST A1C6100 |
| A1C/A2C/A4C | Connecting Rod | Alloy steel | **A-AS A1C6200** | AS A1C6200 |
| A1C/A2C/A4C | Drive Pin | Standard | **A-TR A1C6300** | TR A1C6300 |
| A1C/A2C/A4C | Joint Seal | Q/R family | **A-RD A1C6400** | RD A1C6400 |
| A1C/A2C/A4C | Joint Seal | F/B family | **A-RF A1C6400** | RF A1C6400 |
| A1C | Rotor | Hardened / alloy steel | **A-TS A1C5000** | TS A1C5000 |
| A1C | Rotor | 316 stainless steel | **A-SS A1C5000** | SS A1C5000 |
| A2C | Rotor | Hardened / alloy steel | **A-TS A2C5000** | TS A2C5000 |
| A2C | Rotor | 316 stainless steel | **A-SS A2C5000** | SS A2C5000 |
| A4C | Rotor | Hardened / alloy steel | **A-TS A4C5000** | TS A4C5000 |
| A4C | Rotor | 316 stainless steel | **A-SS A4C5000** | SS A4C5000 |
| A1C | Stator | Nitrile (NBR) | **A-RQ A1C6510** | RQ A1C6510 |
| A1C | Stator | Natural Rubber | **A-RR A1C6510** | RR A1C6510 |
| A1C | Stator | Fluoroelastomer | **A-RF A1C6510** | RF A1C6510 |
| A1C | Stator | EPDM | **A-RB A1C6510** | RB A1C6510 |
| A2C | Stator | Nitrile (NBR) | **A-RQ A2C6510** | RQ A2C6510 |
| A2C | Stator | Natural Rubber | **A-RR A2C6510** | RR A2C6510 |
| A2C | Stator | Fluoroelastomer | **A-RF A2C6510** | RF A2C6510 |
| A2C | Stator | EPDM | **A-RB A2C6510** | RB A2C6510 |
| A4C | Stator | Nitrile (NBR) | **A-RQ A4C6510** | RQ A4C6510 |
| A4C | Stator | Natural Rubber | **A-RR A4C6510** | RR A4C6510 |
| A4C | Stator | Fluoroelastomer | **A-RF A4C6510** | RF A4C6510 |
| A4C | Stator | EPDM | **A-RB A4C6510** | RB A4C6510 |

Confirm the complete pump model, construction, material and serial number before ordering.

## Ordering Information

Provide the complete pump model, serial number, required component, OEM part number when available, rotor material, stator elastomer and service conditions. ACCA will use this information to confirm the applicable replacement.

## Related Moyno 1000 Series Parts

[A

A-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/a-size-standard-pump-parts/)[B

B-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/b-size-standard-pump-parts/)[F

F-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/f-size-rotors-stators/)[G

G-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/g-size-rotors-stators/)[H

H-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/h-size-rotors-stators/)

## Request C-Size Standard Pump Parts

Send your model and OEM part number to ACCA Pumps for cross-reference.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Moyno 1000 Series B-Size Standard Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/b-size-standard-pump-parts/)

**Published:** August 12, 2026
**Author:** bortoro

**Content:**

Full replacement-parts support# Moyno® 1000 Series B-Size Standard Pump Parts

**Standard A-type pumps in B size, across applicable OEM stage configurations.**

[Request a Quote](https://accapumps.com/contact-us/)[1000 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)

![Moyno 1000 Series B-Size standard pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-1000-series-pump-parts.webp "Moyno 1000 Series B-Size Standard Pump Parts | ACCA Pumps")

## Parts Program Overview

Full replacement-parts support for supported standard A-type configurations. Model designations must be matched by pump configuration, number of stages and size before selecting replacement components.

## Replacement Parts Coverage

This family is part of ACCA’s broader 1000 Series replacement-parts program. Depending on the exact stage and construction, available components can include rotors, stators, drive-train components, joint components, sealing parts and related service items. The complete model and serial number should be used to confirm the correct part.

## Model Identification

| Model Position | Meaning |
|---|---|
| First Character | A = Standard, B = Close-Coupled, C = Open Throat |
| Number | Number of pump stages |
| Final Letter | Pump size |

## OEM Replacement Parts Reference

The table below retains the OEM stator designation exactly as listed in the service documentation. ACCA part numbers use the complete OEM designation with an **A-** prefix. Example: OEM **RR A2F6510** becomes ACCA **A-RR A2F6510**.

| Model | Component | Material / Elastomer | ACCA Part Number | OEM Part Number |
|---|---|---|---|---|
| A1B/A2B/A4B | Discharge Flange | Cast iron | **A-MS A1B1410** | MS A1B1410 |
| A1B/A2B/A4B | Discharge Flange | 316 stainless steel | **A-SS A1B1410** | SS A1B1410 |
| A1B/A2B/A4B | Clamp Ring | Standard | **A-MS A1B1810** | MS A1B1810 |
| A1B/A2B/A4B | Drive Shaft | Alloy steel | **A-AS B2A6000** | AS B2A6000 |
| A1B/A2B/A4B | Drive Shaft | 316 stainless steel | **A-SS B2A6000** | SS B2A6000 |
| A1B/A2B/A4B | Retaining Ring | Standard | **A-ST A2A6100** | ST A2A6100 |
| A1B/A2B/A4B | Connecting Rod | Alloy steel | **A-AS A2A6200** | AS A2A6200 |
| A1B/A2B/A4B | Drive Pin | Standard | **A-TR A2A6300** | TR A2A6300 |
| A1B/A2B/A4B | Joint Seal | Q/R family | **A-RD A2A6400** | RD A2A6400 |
| A1B/A2B/A4B | Joint Seal | F/B family | **A-RF A2A6400** | RF A2A6400 |
| A1B | Rotor | Hardened / alloy steel | **A-TS A1B5000** | TS A1B5000 |
| A1B | Rotor | 316 stainless steel | **A-SS A1B5000** | SS A1B5000 |
| A2B | Rotor | Hardened / alloy steel | **A-TS A2B5000** | TS A2B5000 |
| A2B | Rotor | 316 stainless steel | **A-SS A2B5000** | SS A2B5000 |
| A4B | Rotor | Hardened / alloy steel | **A-TS A4B5000** | TS A4B5000 |
| A4B | Rotor | 316 stainless steel | **A-SS A4B5000** | SS A4B5000 |
| A1B | Stator | Nitrile (NBR) | **A-RQ A1B6510** | RQ A1B6510 |
| A1B | Stator | Natural Rubber | **A-RR A1B6510** | RR A1B6510 |
| A1B | Stator | Fluoroelastomer | **A-RF A1B6510** | RF A1B6510 |
| A1B | Stator | EPDM | **A-RB A1B6510** | RB A1B6510 |
| A2B | Stator | Nitrile (NBR) | **A-RQ A2B6510** | RQ A2B6510 |
| A2B | Stator | Natural Rubber | **A-RR A2B6510** | RR A2B6510 |
| A2B | Stator | Fluoroelastomer | **A-RF A2B6510** | RF A2B6510 |
| A2B | Stator | EPDM | **A-RB A2B6510** | RB A2B6510 |
| A4B | Stator | Nitrile (NBR) | **A-RQ A4B6510** | RQ A4B6510 |
| A4B | Stator | Natural Rubber | **A-RR A4B6510** | RR A4B6510 |
| A4B | Stator | Fluoroelastomer | **A-RF A4B6510** | RF A4B6510 |
| A4B | Stator | EPDM | **A-RB A4B6510** | RB A4B6510 |

Confirm the complete pump model, construction, material and serial number before ordering.

## Ordering Information

Provide the complete pump model, serial number, required component, OEM part number when available, rotor material, stator elastomer and service conditions. ACCA will use this information to confirm the applicable replacement.

## Related Moyno 1000 Series Parts

[A

A-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/a-size-standard-pump-parts/)[C

C-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/c-size-standard-pump-parts/)[F

F-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/f-size-rotors-stators/)[G

G-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/g-size-rotors-stators/)[H

H-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/h-size-rotors-stators/)

## Request B-Size Standard Pump Parts

Send your model and OEM part number to ACCA Pumps for cross-reference.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Moyno 1000 Series A-Size Standard Pump Parts](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/a-size-standard-pump-parts/)

**Published:** August 12, 2026
**Author:** bortoro

**Content:**

Full replacement-parts support# Moyno® 1000 Series A-Size Standard Pump Parts

**Standard A-type pumps in A size, across applicable OEM stage configurations.**

[Request a Quote](https://accapumps.com/contact-us/)[1000 Series Hub](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/)

![Moyno 1000 Series A-Size standard pump replacement parts](https://accapumps.com/wp-content/uploads/2026/08/moyno-1000-series-pump-parts.webp "Moyno 1000 Series A-Size Standard Pump Parts | ACCA Pumps")

## Parts Program Overview

Full replacement-parts support for supported standard A-type configurations. Model designations must be matched by pump configuration, number of stages and size before selecting replacement components.

## Replacement Parts Coverage

This family is part of ACCA’s broader 1000 Series replacement-parts program. Depending on the exact stage and construction, available components can include rotors, stators, drive-train components, joint components, sealing parts and related service items. The complete model and serial number should be used to confirm the correct part.

## Model Identification

| Model Position | Meaning |
|---|---|
| First Character | A = Standard, B = Close-Coupled, C = Open Throat |
| Number | Number of pump stages |
| Final Letter | Pump size |

## OEM Replacement Parts Reference

The table below retains the OEM stator designation exactly as listed in the service documentation. ACCA part numbers use the complete OEM designation with an **A-** prefix. Example: OEM **RR A2F6510** becomes ACCA **A-RR A2F6510**.

| Model | Component | Material / Elastomer | ACCA Part Number | OEM Part Number |
|---|---|---|---|---|
| A2A/A4A | Discharge Flange | Cast iron | **A-MS A2A1410** | MS A2A1410 |
| A2A/A4A | Discharge Flange | 316 stainless steel | **A-SS A2A1410** | SS A2A1410 |
| A2A/A4A | Stator Support | Standard | **A-MS A2A1710** | MS A2A1710 |
| A2A/A4A | Clamp Ring | Standard | **A-MS A2A1810** | MS A2A1810 |
| A2A/A4A | Retaining Ring | Standard | **A-ST A2A6100** | ST A2A6100 |
| A2A/A4A | Connecting Rod | Alloy steel | **A-AS A2A6200** | AS A2A6200 |
| A2A/A4A | Drive Pin | Standard | **A-TR A2A6300** | TR A2A6300 |
| A2A/A4A | Joint Seal | Q/R family | **A-RD A2A6400** | RD A2A6400 |
| A2A/A4A | Joint Seal | F/B family | **A-RF A2A6400** | RF A2A6400 |
| A2A/A4A | Slinger Ring | Standard | **A-RZ A2A6800** | RZ A2A6800 |
| A2A/A4A | Lantern Ring | Standard | **A-GR A2A6850** | GR A2A6850 |
| A2A/A4A | Packing | Standard | **A-PC A2A6901** | PC A2A6901 |
| A2A | Rotor | Hardened / alloy steel | **A-TS A2A5000** | TS A2A5000 |
| A2A | Rotor | 316 stainless steel | **A-SS A2A5000** | SS A2A5000 |
| A4A | Rotor | Hardened / alloy steel | **A-TS A4A5000** | TS A4A5000 |
| A4A | Rotor | 316 stainless steel | **A-SS A4A5000** | SS A4A5000 |
| A2A | Stator | Nitrile (NBR) | **A-RQ A2A6510** | RQ A2A6510 |
| A2A | Stator | Natural Rubber | **A-RR A2A6510** | RR A2A6510 |
| A2A | Stator | Fluoroelastomer | **A-RF A2A6510** | RF A2A6510 |
| A2A | Stator | EPDM | **A-RB A2A6510** | RB A2A6510 |
| A4A | Stator | Nitrile (NBR) | **A-RQ A4A6510** | RQ A4A6510 |
| A4A | Stator | Natural Rubber | **A-RR A4A6510** | RR A4A6510 |
| A4A | Stator | Fluoroelastomer | **A-RF A4A6510** | RF A4A6510 |
| A4A | Stator | EPDM | **A-RB A4A6510** | RB A4A6510 |

Confirm the complete pump model, construction, material and serial number before ordering.

## Ordering Information

Provide the complete pump model, serial number, required component, OEM part number when available, rotor material, stator elastomer and service conditions. ACCA will use this information to confirm the applicable replacement.

## Related Moyno 1000 Series Parts

[B

B-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/b-size-standard-pump-parts/)[C

C-Size Standard Pump Parts

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/c-size-standard-pump-parts/)[F

F-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/f-size-rotors-stators/)[G

G-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/g-size-rotors-stators/)[H

H-Size Rotors & Stators

View Parts →](https://accapumps.com/progressive-cavity-pump-parts/moyno-pump-parts/moyno-1000-series-pump-parts/h-size-rotors-stators/)

## Request A-Size Standard Pump Parts

Send your model and OEM part number to ACCA Pumps for cross-reference.

[Request a Quote](https://accapumps.com/contact-us/)

**Trademark Disclaimer:** Moyno® is a registered trademark of its respective owner. References are used solely to identify compatible equipment and replacement applications. ACCA Pumps is an independent aftermarket manufacturer and is not affiliated with or endorsed by the trademark owner.

---

### [Progressive Cavity Pumps for Thickener Underflow](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/thickener-underflow-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Mining • Thickener Underflow • High Solids# Progressive Cavity Pumps for Thickener Underflow

Controlled positive-displacement transfer for concentrated thickener underflow and high-solids mineral slurries where density, viscosity and abrasion can change with process conditions.

**Selection data**

- Minimum, normal and maximum flow
- Differential pressure
- Solids concentration and particle size
- Slurry density, viscosity and yield behavior
- Suction head, settling tendency and abrasiveness

Concentrated Slurry Transfer## Positive displacement for changing underflow consistency

Thickener underflow can vary significantly as bed level, ore characteristics and process conditions change. As solids concentration rises, slurry density and apparent viscosity may increase sharply. Progressive cavity pumps can provide predictable displacement and controlled capacity for pumpable underflow when the pump is selected for the most difficult expected condition rather than only the nominal operating point.

**High solids**Concentrated mineral slurry

**Variable consistency**Changing density and rheology

**Controlled flow**Capacity adjustment through pump speed

**Pressure**Positive displacement against downstream resistance

Selection Framework## Design around maximum solids and minimum inlet margin

Dense underflow can create substantial suction losses and may exhibit yield stress or settling behavior. Pump displacement, rotational speed, inlet piping and available suction head should therefore be evaluated together. Abrasive particles also influence rotor/stator wear, making unnecessarily high speed undesirable.

**Solids**Maximum concentration by weight or volume

**Density**Actual slurry specific gravity

**Rheology**Viscosity and yield behavior where known

**Particles**Size, hardness and abrasiveness

**Suction**Thickener elevation and inlet losses

**Speed**Cavity filling, capacity and wear

### Use the highest expected underflow concentration

A pump selected around dilute underflow may lose cavity filling margin or experience excessive loading as the thickener produces a denser discharge.

Operating Considerations## Protect the pump during process upsets

Thickener operation can expose the pump to changing feed conditions, periods of reduced inlet flow and increased discharge resistance. Dry-run protection, discharge overpressure protection and suitable variable-speed control should be considered as part of the installation. Where settling is significant, piping geometry and shutdown procedures should minimize stagnant slurry pockets.

### Lower speed can reduce wear

When practical, selecting sufficient displacement to achieve the required capacity at a conservative rotational speed can reduce sliding velocity between rotor and stator in abrasive service.

[Mining Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/)[Mining Tailings Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/mining-tailings-pumps/)[Abrasive Mineral Slurry Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-mining/abrasive-mineral-slurry-pumps/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

ACCA PUMPS • MINING## Need a thickener-underflow pump?

Send flow range, pressure, maximum solids concentration, particle size, density, viscosity or rheology data, temperature and suction conditions.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Fracking Chemical & Additive Feed](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/fracking-chemical-additive-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Oil & Gas • Hydraulic Fracturing • Chemical Feed# Progressive Cavity Pumps for Fracking Chemical & Additive Feed

Controlled positive-displacement pumping for polymers, friction reducers and other viscous or shear-sensitive additives used in hydraulic-fracturing fluid systems.

**Selection data**

- Additive or chemical identity
- Required feed-rate range
- Viscosity and temperature
- Discharge pressure
- Material and elastomer compatibility
- Required turndown and control method

Frac Fluid Systems## Controlled additive delivery under changing operating conditions

Hydraulic-fracturing operations depend on accurate preparation and delivery of fluid additives. Progressive cavity pumps can provide repeatable flow over a useful speed range and are particularly relevant where an additive is viscous, shear-sensitive or difficult to handle with conventional centrifugal equipment.

**Polymers**Controlled low-shear transfer and feed

**Friction reducers**Repeatable additive delivery

**Viscous chemicals**Positive-displacement handling

**Variable speed**Feed-rate adjustment with VFD control

Selection Framework## Match displacement and speed to the feed range

Selection should account for minimum and maximum feed rate, pressure, viscosity, temperature, chemical compatibility and required turndown. For shear-sensitive polymers, operating speed and internal handling are important process considerations in addition to hydraulic capacity.

**Feed range**Minimum through maximum rate

**Pressure**Injection and system resistance

**Viscosity**At actual operating temperature

**Compatibility**Rotor, stator and seal materials

**Control**VFD, automation and calibration

**Shear**Product sensitivity where applicable

### Chemical compatibility must be verified

Additive names alone are not sufficient for material selection. Concentration, carrier fluid, temperature and cleaning chemicals should be included when evaluating elastomer, seal and wetted-metal compatibility.

[Oil & Gas Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)[Chemical Processing Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-chemical-processing/)[Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pumps/)

ACCA PUMPS • FRACKING CHEMICAL FEED## Need a chemical or additive feed pump?

Send the chemical or additive, concentration, feed-rate range, pressure, viscosity, temperature, required turndown and existing pump information.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Tank Bottoms & Oily Sludge](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/tank-bottoms-oily-sludge-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Oil & Gas • Tank Bottoms • Oily Sludge# Progressive Cavity Pumps for Tank Bottoms & Oily Sludge

Positive-displacement transfer for viscous mixtures of hydrocarbons, water, sediment and settled solids from production, storage and recovery systems.

**Selection data**

- Flow and differential pressure
- Oil, water and solids fractions
- Viscosity and temperature
- Particle size and abrasiveness
- Suction geometry and tank level

Heavy Residual Service## Moving what settles at the bottom

Tank-bottom material can range from pumpable oily liquid to dense sludge containing water, sand, corrosion products and other settled solids. Progressive cavity pumps can provide controlled low-speed transfer of these variable mixtures when displacement, inlet conditions and materials are selected around the actual residual.

**Hydrocarbons**Crude, heavy oil and residual product

**Water**Separated and emulsified water

**Solids**Sand, scale, sediment and fines

**Viscosity**Changing with composition and temperature

Selection Framework## Suction conditions often determine success

Dense sludge may not flow readily through long or undersized suction piping. Tank level, inlet geometry, fluid yield behavior, temperature and pump speed should be evaluated together. Abrasive solids and hydrocarbon chemistry also influence rotor, stator and seal selection.

**Consistency**From oily liquid to dense sludge

**Solids**Size, concentration and hardness

**Temperature**Startup and transfer conditions

**Inlet**Available head and line losses

**Speed**Cavity filling and wear

**Materials**Elastomer, rotor and seal compatibility

### Variable composition requires margin

Tank bottoms rarely behave like a clean, constant-viscosity liquid. Selection should account for the worst credible solids loading and viscosity, not only the easiest portion of the transfer cycle.

[Oil & Gas Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)[Crude Oil Transfer Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/crude-oil-transfer-pumps/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

ACCA PUMPS • TANK BOTTOMS & OILY SLUDGE## Need to transfer a difficult tank residual?

Send the flow, pressure, viscosity and temperature range, oil/water/solids composition, particle information, suction arrangement and existing pump details.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Multiphase Oil & Gas Transfer](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/multiphase-oil-gas-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Oil & Gas • Multiphase / Three-Phase Flow# Progressive Cavity Pumps for Multiphase Oil, Water & Gas

Positive-displacement transfer for oilfield streams containing changing proportions of oil, produced water, free gas and suspended solids.

**Multiphase selection data**

- Total liquid and gas flow range
- Oil / water / gas fractions
- Gas volume fraction and slugging
- Viscosity, temperature and pressure
- Sand and suspended solids
- Suction and discharge conditions

Three-Phase Production Fluids## One production stream, three phases

Oilfield production streams may arrive as a changing mixture of crude oil, produced water and gas, often with sand or other solids. Progressive cavity technology can be applied to selected multiphase transfer duties because positive displacement, low-speed operation and solids-handling capability can accommodate conditions that are difficult for conventional liquid-only pumping equipment.

**Oil**Crude and viscous hydrocarbon phase

**Water**Produced-water phase

**Gas**Entrained and free-gas phase

**Solids**Sand, fines and suspended material

Engineering Considerations## Gas fraction and slugging change the duty

A multiphase pump must be evaluated for the complete expected production envelope, not only the average liquid rate. Gas volume fraction, intermittent gas slugs, inlet pressure, differential pressure, fluid temperature, liquid viscosity and solids loading can all affect pump behavior and component life.

**GVF**Expected minimum and maximum gas fraction

**Slugging**Duration and severity of gas-rich periods

**Pressure**Inlet, discharge and differential

**Viscosity**Oil phase across temperature range

**Solids**Sand size and concentration

**Speed**Capacity, filling and wear

### Multiphase service requires application review

Three-phase pumping is not a generic liquid-transfer duty. The allowable gas fraction and operating envelope depend on pump configuration, speed, pressure, fluid properties and the duration of gas-rich conditions.

[Oil & Gas Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)[Produced Water Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/produced-water-pumps/)[Crude Oil Transfer Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/crude-oil-transfer-pumps/)

ACCA PUMPS • MULTIPHASE OILFIELD SERVICE## Need to move oil, water and gas together?

Send the production-rate range, oil/water/gas fractions, gas volume fraction, pressures, temperature, viscosity, sand content and existing equipment information for application review.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Crude Oil Transfer](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/crude-oil-transfer-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Oil & Gas • Crude Oil Transfer# Progressive Cavity Pumps for Crude Oil Transfer

Positive-displacement pumping for viscous crude oil and oilfield transfer duties where steady flow, suction performance and changing viscosity matter.

**Selection data**

- Required flow and differential pressure
- Crude viscosity at operating temperature
- API gravity and fluid composition
- Solids, sand and water content
- Suction conditions and operating speed

Oilfield Transfer## Controlled transfer across changing crude-oil conditions

Crude oil properties can vary considerably by field, temperature and water or solids content. Progressive cavity pumps provide predictable displacement and can be well suited to viscous crude transfer when the pump is selected for the full operating envelope rather than a single design point.

**Tank transfer**Production and storage movement

**Viscous crude**Positive-displacement transfer

**Mixed fluids**Oil, water and suspended solids

**Variable speed**Controlled capacity adjustment

Selection Framework## Viscosity, temperature and suction are connected

As crude temperature falls, viscosity can rise sharply and increase inlet and piping losses. Pump displacement, speed, suction-line geometry and available inlet pressure should therefore be evaluated together. Solids and water content can also influence material selection and wear.

**Flow**Minimum, normal and maximum

**Pressure**Transfer-system resistance

**Viscosity**Across the temperature range

**Solids**Sand, fines and concentration

**Temperature**Startup and operating conditions

**Suction**Tank level and inlet losses

### Do not size from flow alone

A larger-displacement pump operating at a conservative speed may provide better cavity filling and wear characteristics than forcing a smaller unit to operate faster on difficult crude.

[Oil & Gas Progressive Cavity Pumps →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)[Progressive Cavity Pump Parts →](https://accapumps.com/progressive-cavity-pump-parts/)

ACCA PUMPS • CRUDE OIL TRANSFER## Need a crude-oil transfer pump?

Send the required flow, pressure, viscosity and temperature range, solids and water content, suction conditions and existing pump information when available.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---

### [Progressive Cavity Pumps for Produced Water](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/produced-water-pumps/)

**Published:** August 21, 2026
**Author:** bortoro

**Content:**

Oil & Gas • Produced Water# Progressive Cavity Pumps for Produced Water

ACCA progressive cavity pumps provide controlled positive-displacement transfer for produced-water streams containing hydrocarbons, suspended solids and changing fluid properties.

**Selection data**

- Flow and differential pressure
- Oil and solids content
- Viscosity and temperature
- Chlorides and fluid chemistry
- Suction conditions

## Why progressive cavity technology fits produced water

A helical rotor turning inside an elastomeric stator forms sealed cavities that progress continuously from suction to discharge. This positive-displacement action produces steady, low-pulsation flow that is approximately proportional to pump speed. It allows ACCA to size the pump around required transfer rate and differential pressure while accommodating produced-water streams that may also contain oil, sand, fines or other suspended material.

Variable-speed operation can provide useful turndown as field conditions change. Rotor, stator, seal and wetted-material selection are matched to the complete fluid chemistry and expected operating temperature rather than treating produced water as clean water service.

## Produced-water pumping applications

Produced water can vary substantially during field operation. ACCA progressive cavity pumps can provide steady transfer to separation and treatment equipment, tank transfer and other oilfield water duties where hydrocarbons, suspended solids or changing viscosity affect the service. Selection should account for the most demanding credible fluid condition, not only average water composition.

**Separation feed**Controlled feed to treatment equipment

**Tank transfer**Produced-water collection and movement

**Solids**Sand, fines and suspended material

**Materials**Selected for actual chemistry

## Engineering considerations

Provide minimum, normal and maximum flow, suction and discharge pressure, oil content, solids concentration and particle size, temperature, viscosity, water chemistry, duty cycle and available suction conditions. ACCA uses these data to evaluate displacement, operating speed, staging, rotor and stator materials, elastomer compatibility, sealing and drive torque.

As ACCA’s new-pump model pages are expanded, this application page will connect directly to suitable pump families and model-specific technical information, with corresponding rotor, stator and replacement-parts support.

[Oil & Gas Progressive Cavity Pump Applications →](https://accapumps.com/progressive-cavity-pump-applications-industries/progressive-cavity-pumps-oil-gas/)

ACCA PUMPS • PRODUCED WATER## Need help selecting a produced-water pump?

Send your operating data and existing pump model when available.

[Request Engineering Assistance](https://accapumps.com/contact-us/)

---