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.
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
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Trademark Disclaimer: Tarby® is a trademark of its respective owner. ACCA Pumps is an independent aftermarket manufacturer.