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- Tandem Unit Vane Pumps - Fixed Displacement
- 2520VQ Pump Series
- Flange Mount
- 13 Tooth Splined Shaft Type
- 7/8 in Shaft Diameter
description
- Intra-vane pumps provide longer life, increased productivity, and increased application versatility for both the industrial and mobile market. Intra-vane pumps provide high flow rates and pressures from a small compact design that lends itself to versatility.
| Rotation | Left Hand (CCW) |
| Minor Diameter | 0.715 in |
| Shaft Type | 13 Tooth Splined |
| Shaft Dia. | 0.875 in |
| Shaft Length | 1.375 in |
| Manufacturer Part No. | 2520VQ21A11-11BC20-LH |
| Pump Series | 2520VQ |
| Pressure Port Size, Shaft End | 1 in Flange |
| Major Diameter [Min] | 0.872 in |
| Integral Valve Configuration | w/o Integral Valves |
| Mounting Flange | SAE B, 2 Bolt |
| Mounting | Flange Mount |
| Displacement Cover End (cu in/revolution) | 2.2 |
| Pressure Port Size, Cover End | 3/4 in Flange |
| Port Orientation - Cover End | Outlet 45° CW from Inlet |
| Shaft Seal Type | Single Shaft Seal |
| Spline Description | 16/32 |
| Configuration | Double |
| Port Size | 2.5 |
| Pilot Type | Standard Pilot |
| Shaft End Flow @ RPM | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
| Displacement Shaft End (cu in/revolution) | 4.1 |
| Port Type | Flange |
| Shaft Key | N/A |
| Port Orientation - Shaft End | Outlet 90° CCW from Inlet |
| Controlled Flow Rate | N/A |
| Minor Diameter [Min] | N/A |
| Minor Diameter [Max] | N/A |
| Model No. | 2520VQ21A11-11BC20-LH |
| Major Diameter [Max] | 0.873 in |
| Cover End Flow @ RPM | 11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm |
| Relief Valve Setting | N/A |
| Seal Material | Buna-N |
| Weight | 45.0 LB |
