Hydraulic Piston Pump Parts CAT330C Replacement for CAT Excavator
Cover End Pressure [Max: | 76.0 LB |
Spline Description: | Flange Mount |
Port Orientation - Cover End: | Right Hand (CW) |
Controlled Flow Rate: | 3525VQ35A21-11DD20 |
Shaft Key: | 3 |
Rotation: | Flange |
Shaft End Flow @ RPM: | N/A |
Mounting Flange: | Standard Pilot |
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Product Details
Cover End Pressure [Max | 76.0 LB |
Spline Description | Flange Mount |
Port Orientation - Cover End | Right Hand (CW) |
Controlled Flow Rate | 3525VQ35A21-11DD20 |
Shaft Key | 3 |
Rotation | Flange |
Shaft End Flow @ RPM | N/A |
Mounting Flange | Standard Pilot |
Major Diameter [Min | 1.25 in |
GPM @ 1,800 rpm, Cover End | 14 Tooth Splined |
Minor Diameter [Min | 3525VQ |
Pilot Type | 1.9375 in |
Displacement Shaft End (cu in/revolution) | Buna-N |
Port Orientation - Shaft End | 2400 |
Pressure Port Size, Shaft End | 1.04 in |
Shaft End Pressure [Max | SAE C, 2 Bolt |
Manufacturer Part No. | Single Shaft Seal |
GPM @ 1,800 rpm, Shaft End | 12/24 |
Cover End Flow @ RPM | 2500 |
Port Type | 2400 |
Integral Valve Configuration | N/A |
Shaft Seal Type | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
Displacement Cover End (cu in/revolution) | 1.248 in |
Seal Material | 1.247 in |
Major Diameter [Max | N/A |
Mounting | N/A |
Shaft End RPM [Max | N/A |
Cover End RPM [Max | 35 gal/min @ 1200 rpm, 52.5 gal/min @ 1800 rpm |
Relief Valve Setting | 3525VQ35A21-11DD20 |
Shaft Dia. | 3000 |
Pressure Port Size, Cover End | 3000 |
Model No. | 31.5 |
Shaft Length | 52.5 |
Weight | w/o Integral Valves |
Pump Series | Outlet 135° CW from Inlet |
Minor Diameter [Max | Outlet 90° CW from Inlet |
Shaft Type | 1 in Flange |
Minor Diameter | 1 1/4 in Flange |
Max. RPM [Max | 4.12 |
Port Size | 6.88 |