705-12-40010 Hydraulic Gear Pump for Komatsu Wheel Loader WA470-1/WA500-1/WA450-1
| Port Size: |
45.0 LB |
| Port Orientation - Shaft End: |
Flange Mount |
| Mounting Flange: |
Right Hand (CW) |
| Seal Material: |
2520VQ21A14-11AD20 |
| Max. RPM [Max: |
2 1/2 |
| Pressure Port Size, Cover End: |
Flange |
| Weight: |
N/A |
| Minor Diameter [Max: |
Standard Pilot |
| PDF |
|
Product Details
| Port Size |
45.0 LB |
| Port Orientation - Shaft End |
Flange Mount |
| Mounting Flange |
Right Hand (CW) |
| Seal Material |
2520VQ21A14-11AD20 |
| Max. RPM [Max |
2 1/2 |
| Pressure Port Size, Cover End |
Flange |
| Weight |
N/A |
| Minor Diameter [Max |
Standard Pilot |
| Integral Valve Configuration |
0.875 in |
| Spline Description |
13 Tooth Splined |
| Mounting |
2520VQ |
| Port Type |
1 3/8 in |
| Model No. |
Buna-N |
| Cover End Pressure [Max |
2500 |
| Port Orientation - Cover End |
0.715 in |
| Pump Series |
SAE B, 2 Bolt |
| GPM @ 1,800 rpm, Shaft End |
Single Shaft Seal |
| Shaft Key |
16/32 |
| Relief Valve Setting |
2700 |
| GPM @ 1,800 rpm, Cover End |
2500 |
| Shaft Seal Type |
N/A |
| Shaft Type |
14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm |
| Displacement Shaft End (cu in/revolution) |
0.873 in |
| Displacement Cover End (cu in/revolution) |
0.872 in |
| Shaft End Flow @ RPM |
N/A |
| Cover End RPM [Max |
N/A |
| Shaft End Pressure [Max |
N/A |
| Minor Diameter |
21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
| Cover End Flow @ RPM |
2520VQ21A14-11AD20 |
| Shaft Dia. |
2000 |
| Shaft Length |
3000 |
| Rotation |
21 |
| Major Diameter [Min |
31.5 |
| Pilot Type |
w/o Integral Valves |
| Pressure Port Size, Shaft End |
Outlet 135° CW from Inlet |
| Minor Diameter [Min |
Outlet Opposite Inlet |
| Shaft End RPM [Max |
3/4 in Flange |
| Major Diameter [Max |
1 in Flange |
| Controlled Flow Rate |
2.8 |
| Manufacturer Part No. |
4.12 |