244-8483 / 2448483 hydraulic main pump For Caterpillar Excavator 320C 320D
| Major Diameter [Max: | 45.0 LB |
| Port Orientation - Shaft End: | Flange Mount |
| Spline Description: | Left Hand (CCW) |
| Cover End Flow @ RPM: | 2520VQ21A11-1DD20LH |
| Integral Valve Configuration: | 2 1/2 |
| Model No.: | Flange |
| Shaft Key: | 3/16 in |
| Pilot Type: | Standard Pilot |
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Product Details
| Major Diameter [Max | 45.0 LB |
| Port Orientation - Shaft End | Flange Mount |
| Spline Description | Left Hand (CCW) |
| Cover End Flow @ RPM | 2520VQ21A11-1DD20LH |
| Integral Valve Configuration | 2 1/2 |
| Model No. | Flange |
| Shaft Key | 3/16 in |
| Pilot Type | Standard Pilot |
| Minor Diameter [Min | 0.875 in |
| Mounting Flange | Straight w/ Key |
| Minor Diameter | 2520VQ |
| Port Size | 1 15/16 in |
| Shaft End RPM [Max | Buna-N |
| Port Orientation - Cover End | 2500 |
| Shaft End Flow @ RPM | N/A |
| Pump Series | SAE B, 2 Bolt |
| Controlled Flow Rate | Single Shaft Seal |
| Shaft Dia. | N/A |
| Max. RPM [Max | 2700 |
| Displacement Shaft End (cu in/revolution) | 2500 |
| Mounting | N/A |
| Cover End Pressure [Max | 11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm |
| Shaft Length | N/A |
| Seal Material | N/A |
| Shaft Seal Type | N/A |
| Relief Valve Setting | N/A |
| Major Diameter [Min | N/A |
| Shaft Type | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
| Rotation | 2520VQ21A11-1DD20LH |
| Pressure Port Size, Cover End | 3000 |
| Port Type | 3000 |
| Manufacturer Part No. | 16.5 |
| GPM @ 1,800 rpm, Cover End | 31.5 |
| Weight | w/o Integral Valves |
| Cover End RPM [Max | Outlet 135° CW from Inlet |
| Displacement Cover End (cu in/revolution) | Outlet 90° CW from Inlet |
| Pressure Port Size, Shaft End | 3/4 in Flange |
| Minor Diameter [Max | 1 in Flange |
| GPM @ 1,800 rpm, Shaft End | 2.22 |
| Shaft End Pressure [Max | 4.12 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13569877658 |
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