244-8483 / 2448483 hydraulic main pump For Caterpillar Excavator 320C 320D
| Integral Valve Configuration: | w/o Integral Valves |
| Spline Description: | Flange Mount |
| Minor Diameter [Min: | Left Hand (CCW) |
| Major Diameter [Max: | 2520VQ14A5-1AA20-LH |
| Port Orientation - Shaft End: | Outlet Opposite Inlet |
| Relief Valve Setting: | Flange |
| Manufacturer Part No.: | 3/16 in |
| Cover End Flow @ RPM: | Standard Pilot |
Product Details
| Integral Valve Configuration | w/o Integral Valves |
| Spline Description | Flange Mount |
| Minor Diameter [Min | Left Hand (CCW) |
| Major Diameter [Max | 2520VQ14A5-1AA20-LH |
| Port Orientation - Shaft End | Outlet Opposite Inlet |
| Relief Valve Setting | Flange |
| Manufacturer Part No. | 3/16 in |
| Cover End Flow @ RPM | Standard Pilot |
| Pressure Port Size, Shaft End | 1 in Flange |
| Controlled Flow Rate | Straight w/ Key |
| Port Orientation - Cover End | Outlet 135° CCW from Inlet |
| Displacement Cover End (cu in/revolution) | 1.1 |
| Mounting Flange | Buna-N |
| Shaft Seal Type | 2700 |
| Cover End RPM [Max | N/A |
| Shaft End Flow @ RPM | SAE B, 2 Bolt |
| Mounting | Single Shaft Seal |
| Displacement Shaft End (cu in/revolution) | 2.77 |
| Pressure Port Size, Cover End | 3/4 in Flange |
| Shaft End RPM [Max | 2700 |
| GPM @ 1,800 rpm, Cover End | 7.5 |
| GPM @ 1,800 rpm, Shaft End | 21 |
| Port Size | N/A |
| Major Diameter [Min | N/A |
| Weight | N/A |
| Model No. | N/A |
| Minor Diameter [Max | N/A |
| Cover End Pressure [Max | 14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm |
| Shaft End Pressure [Max | 3000 |
| Rotation | 3000 |