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 |
| PDF |
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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 |