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.
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.
| 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.
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.
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.
Need Parts for a Moyno® H Drive End?
ACCA supports aftermarket H drive-end and 175 pumping-element service parts.
Specify an ACCA 2AH175
Send the complete 2H175 G1 nameplate and operating conditions for replacement review.
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 · Cross Reference · Nameplate Guide · Applications
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.