244-8483 / 2448483 hydraulic main pump For Caterpillar Excavator 320C 320D
Seal Material: | 76.0 LB |
Shaft Dia.: | Flange Mount |
Shaft Seal Type: | Left Hand (CCW) |
Port Orientation - Cover End: | 3525VQ38A21-11AA20-LH |
Cover End Pressure [Max: | 3 |
Port Size: | Flange |
Pump Series: | N/A |
Shaft End RPM [Max: | Standard Pilot |
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Product Details
Seal Material | 76.0 LB |
Shaft Dia. | Flange Mount |
Shaft Seal Type | Left Hand (CCW) |
Port Orientation - Cover End | 3525VQ38A21-11AA20-LH |
Cover End Pressure [Max | 3 |
Port Size | Flange |
Pump Series | N/A |
Shaft End RPM [Max | Standard Pilot |
Shaft End Pressure [Max | 1.25 in |
Model No. | 14 Tooth Splined |
Weight | 3525VQ |
Shaft End Flow @ RPM | 1.9375 in |
Shaft Length | Double |
Pressure Port Size, Shaft End | Buna-N |
GPM @ 1,800 rpm, Cover End | 2400 |
Cover End Flow @ RPM | 1.04 in |
Shaft Key | SAE C, 2 Bolt |
Mounting Flange | Single Shaft Seal |
Displacement Cover End (cu in/revolution) | 12/24 |
Cover End RPM [Max | 2500 |
Pressure Port Size, Cover End | 2400 |
Major Diameter [Min | N/A |
Minor Diameter [Max | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
Max. RPM [Max | 1.248 in |
Spline Description | 1.247 in |
Integral Valve Configuration | N/A |
Minor Diameter [Min | N/A |
Mounting | N/A |
Controlled Flow Rate | 38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm |
Port Type | 3525VQ38A21-11AA20-LH |
Major Diameter [Max | 3000 |
Pilot Type | 3000 |
Manufacturer Part No. | 31.5 |
GPM @ 1,800 rpm, Shaft End | 57 |
Rotation | w/o Integral Valves |
Relief Valve Setting | Outlet 135° CCW from Inlet |
Minor Diameter | Outlet Opposite Inlet |
Port Orientation - Shaft End | 1 in Flange |
Displacement Shaft End (cu in/revolution) | 7.4 |
Shaft Type | 4.1 |