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The V10 1S7S 1D20 vane pump belongs to the Square Vane Pumps series and is manufactured by Vickers for fixed-displacement hydraulic automation. It delivers oil at a ring capacity of 7 gpm to actuators and control valves that require steady flow. Installation is straightforward because the housing is drilled for a 2-bolt SAE A flange, and the suction line attaches to an inlet port with a 1-5/16-12 thread. The pressure line can be routed logically since the outlet port sits 90° clockwise from the inlet port, which helps compact manifold layouts in tight equipment spaces.
During operation the pump rotates clockwise when viewed from the shaft end, allowing direct coupling to standard right-hand prime movers. The pressure outlet is tapped with a 3/4-16 straight thread, providing a consistent seal for high-pressure hoses. A shaft major diameter of 0.75 inch fits small couplings, while the 1.75-inch extension length leaves room for external bearings or pump drives. A 3/16-inch key seats in the shaft to transmit torque without slip. These mechanical details support reliable flow delivery in presses, machine tools, and other automated hydraulic systems.
Inlet Port Thread
1 5/16-12
Mounting Type
2-Bolt Flange (SAE A)
Outlet Port Orientation
90° CW From Inlet Port
Outlet Port Thread
3/4-16 Straight
Pump Type
Vane
Ring Capacity
7 GPM
Rotation (viewed From Shaft End)
CW
Shaft Extension Length
1.75 in
Shaft Key Size
3/16 in
Shaft Major Diameter
0.75 in
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