CAT Transmission Pump 1P4231 For Caterpillar Hydraulic Gear Oil Pump
| Cover End RPM [Max: | 45.0 LB |
| Shaft Key: | Flange Mount |
| Mounting Flange: | Left Hand (CCW) |
| Spline Description: | 2520VQ21A8-1CC20-LH |
| Pressure Port Size, Shaft End: | 2 1/2 |
| Cover End Flow @ RPM: | Flange |
| Minor Diameter [Max: | 3/16 in |
| Port Type: | Standard Pilot |
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Product Details
| Cover End RPM [Max | 45.0 LB |
| Shaft Key | Flange Mount |
| Mounting Flange | Left Hand (CCW) |
| Spline Description | 2520VQ21A8-1CC20-LH |
| Pressure Port Size, Shaft End | 2 1/2 |
| Cover End Flow @ RPM | Flange |
| Minor Diameter [Max | 3/16 in |
| Port Type | Standard Pilot |
| Shaft Dia. | 0.875 in |
| Shaft End Pressure [Max | Straight w/ Key |
| Relief Valve Setting | 2520VQ |
| Major Diameter [Max | 1 15/16 in |
| Shaft End RPM [Max | Buna-N |
| Model No. | 2500 |
| Port Orientation - Shaft End | N/A |
| Max. RPM [Max | SAE B, 2 Bolt |
| Port Size | Single Shaft Seal |
| GPM @ 1,800 rpm, Shaft End | N/A |
| Controlled Flow Rate | 2700 |
| Mounting | 2500 |
| Shaft Seal Type | N/A |
| Displacement Shaft End (cu in/revolution) | 8 gal/min @ 1200 rpm, 12 gal/min @ 1800 rpm |
| Cover End Pressure [Max | N/A |
| Shaft Type | N/A |
| Minor Diameter | N/A |
| Pump Series | N/A |
| Seal Material | N/A |
| Major Diameter [Min | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
| Shaft End Flow @ RPM | 2520VQ21A8-1CC20-LH |
| Pressure Port Size, Cover End | 3000 |
| GPM @ 1,800 rpm, Cover End | 3000 |
| Shaft Length | 12 |
| Pilot Type | 31.5 |
| Rotation | w/o Integral Valves |
| Minor Diameter [Min | Outlet 45° CW from Inlet |
| Displacement Cover End (cu in/revolution) | Outlet Inline w/Inlet |
| Manufacturer Part No. | 3/4 in Flange |
| Port Orientation - Cover End | 1 in Flange |
| Weight | 1.67 |
| Integral Valve Configuration | 4.12 |
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