Hydraulic Main Piston Pump Parts CAT 320C/SBS120
Major Diameter [Max: | 45.0 LB |
Minor Diameter [Min: | Flange Mount |
Manufacturer Part No.: | 2520VQ21A5-1DD20 |
Shaft End RPM [Max: | 2520VQ21A5-1DD20 |
Cover End Flow @ RPM: | 2.5 |
Shaft End Flow @ RPM: | Flange |
Integral Valve Configuration: | w/o Integral Valves |
Port Orientation - Cover End: | Outlet 135° CW from Inlet |
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Product Details
Major Diameter [Max | 45.0 LB |
Minor Diameter [Min | Flange Mount |
Manufacturer Part No. | 2520VQ21A5-1DD20 |
Shaft End RPM [Max | 2520VQ21A5-1DD20 |
Cover End Flow @ RPM | 2.5 |
Shaft End Flow @ RPM | Flange |
Integral Valve Configuration | w/o Integral Valves |
Port Orientation - Cover End | Outlet 135° CW from Inlet |
Controlled Flow Rate | 0.875 in |
Weight | Straight w/ Key |
Cover End Pressure [Max | 3000 |
Displacement Cover End (cu in/revolution) | 1.1 |
Spline Description | Double |
Seal Material | Buna-N |
Port Orientation - Shaft End | Outlet 90° CW from Inlet |
Max. RPM [Max | N/A |
Minor Diameter [Max | SAE B, 2 Bolt |
Mounting Flange | Single Shaft Seal |
Pressure Port Size, Cover End | 3/4 in Flange |
Shaft End Pressure [Max | 3000 |
Relief Valve Setting | 2500 |
Displacement Shaft End (cu in/revolution) | 4.1 |
Shaft Seal Type | 5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm |
Minor Diameter | N/A |
Major Diameter [Min | N/A |
Pressure Port Size, Shaft End | 1 in Flange |
Cover End RPM [Max | N/A |
GPM @ 1,800 rpm, Shaft End | 31.5 |
GPM @ 1,800 rpm, Cover End | 7.5 |