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- Series 4520V Flange Mounted Tandem Vane Pump
- Left Hand (CCW)
- 1.56" Shaft, 14 Tooth Splined
- 75 gpm @ 1,800 rpm
- SAE C, 2 Bolt
features
- Self-wear compensation
- Greater installation flexibility
- High operating pressure capabilities in compact package
- Low noise
- Pump rotation, port orientation and cartridge kit are field changeable
- performance does not degrade with use
| Port Type | Flange |
| Pump Series | 4520V |
| Manufacturer Part No. | 4520V50A5-11AA22L |
| Seal Material | Buna-N |
| Shaft Key | N/A |
| Model No. | 4520V50A5-11AA22L |
| Shaft Type | 14 Tooth Splined |
| Pilot Type | Standard Pilot |
| Major Diameter [Min] | 1.247 in |
| Spline Description | 12/24 |
| Shaft Seal Type | Single Shaft Seal |
| Port Size | 3 1/2 |
| Shaft End Flow @ RPM | 50 gal/min @ 1200 rpm, 75 gal/min @ 1800 rpm |
| Controlled Flow Rate | N/A |
| Cover End Flow @ RPM | 5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm |
| Port Orientation - Cover End | Outlet 135° CCW from Inlet |
| Major Diameter [Max] | 1.25 in |
| Minor Diameter [Max] | 1.06 in |
| Minor Diameter | 1.055 in |
| Mounting | Flange Mount |
| Shaft Length | 2 7/16 in |
| Mounting Flange | SAE C, 2 Bolt |
| Port Orientation - Shaft End | Outlet Opposite Inlet |
| Displacement Cover End (cu in/revolution) | 1.1 |
| Shaft Dia. | 1.56 in |
| Rotation | Left Hand (CCW) |
| Pressure Port Size, Cover End | 3/4 in Code 61 |
| Pressure Port Size, Shaft End | 1 1/2 in Code 61 |
| Displacement Shaft End (cu in/revolution) | 9.9 |
| Relief Valve Setting | N/A |
| Minor Diameter [Min] | 1.05 in |
| Weight | 95.0 LB |
