Piston Pump Parts Rotary Group CAT 330B Replacement for CAT Excavator
| Cover End RPM [Max: |
75.0 LB |
| Minor Diameter [Max: |
Flange Mount |
| Shaft Type: |
Right Hand (CW) |
| Pressure Port Size, Shaft End: |
3520VQ38A14-1BB20 |
| Pilot Type: |
3 |
| Minor Diameter [Min: |
Flange |
| Shaft Seal Type: |
5/16 in |
| Mounting Flange: |
Standard Pilot |
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Product Details
| Cover End RPM [Max |
75.0 LB |
| Minor Diameter [Max |
Flange Mount |
| Shaft Type |
Right Hand (CW) |
| Pressure Port Size, Shaft End |
3520VQ38A14-1BB20 |
| Pilot Type |
3 |
| Minor Diameter [Min |
Flange |
| Shaft Seal Type |
5/16 in |
| Mounting Flange |
Standard Pilot |
| Minor Diameter |
1.25 in |
| Shaft End Pressure [Max |
Straight w/ Key |
| Port Orientation - Shaft End |
3520VQ |
| Displacement Shaft End (cu in/revolution) |
2 1/2 in |
| Seal Material |
Buna-N |
| Pressure Port Size, Cover End |
2400 |
| Relief Valve Setting |
N/A |
| Manufacturer Part No. |
SAE C, 2 Bolt |
| Major Diameter [Min |
Single Shaft Seal |
| Shaft Dia. |
N/A |
| Major Diameter [Max |
2500 |
| Cover End Pressure [Max |
2400 |
| Shaft Length |
N/A |
| Displacement Cover End (cu in/revolution) |
14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm |
| Spline Description |
N/A |
| Model No. |
N/A |
| GPM @ 1,800 rpm, Shaft End |
N/A |
| Mounting |
N/A |
| Port Type |
N/A |
| Shaft End RPM [Max |
38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm |
| Max. RPM [Max |
3520VQ38A14-1BB20 |
| Shaft End Flow @ RPM |
2000 |
| Integral Valve Configuration |
3000 |
| Controlled Flow Rate |
21 |
| GPM @ 1,800 rpm, Cover End |
57 |
| Weight |
w/o Integral Valves |
| Pump Series |
Outlet 45° CCW from Inlet |
| Port Size |
Outlet 90° CCW from Inlet |
| Shaft Key |
3/4 in Flange |
| Cover End Flow @ RPM |
1 1/4 in Flange |
| Port Orientation - Cover End |
2.8 |
| Rotation |
7.42 |