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The F3 V20 1P6S 1A11 belongs to the Square Vane Pumps series manufactured by Vickers for hydraulic automation where stable flow and moderate pressure are required. It delivers a displacement of 19.5 cm³ per revolution so each shaft turn moves a fixed oil volume for predictable actuator speed. The housing is made of cast iron, giving the pump rigidity and resistance to vibration in mobile or industrial frames. Right-hand rotation aligns with common engine or electric motor drive directions, avoiding cross-shaft adaptations. A maximum working pressure of 172 bar lets the unit operate in medium-pressure circuits without overstressing internal plates and bushings. The inlet port is a 1 1/4 in NPT thread, providing direct connection to standard suction hoses. With the outlet port positioned opposite the inlet port, line routing becomes straightforward in compact manifolds.
The overall length of 7.59 in, width of 5.12 in, and height of 4.79 in define a small footprint that simplifies mounting inside crowded power packs. A weight of 18 lb allows single-person handling during installation or service. At maximum speed the pump can supply 61.0 l/min, giving designers headroom for cylinders or motors that need higher flow rates. Its SAE rated capacity of 6 US gpm at 1200 rpm and 100 psi shows baseline performance under typical low-speed test conditions. The outlet port size is 1-1/16-12 UN-2B with an SAE O-ring recess, ensuring a leak-tight pressure connection. Viton seals resist hot hydraulic oil and many additives, extending service life in demanding environments.
Displacement
19.5 cm³/rev
Height
4.79 in
Housing Material
Cast Iron
Inlet Port Size
1 1/4 in NPT
Length
7.59 in
Max Flow (at Max Speed)
61.0 l/min
Max Working Pressure
172 bar
Outlet Port Position
Opposite Inlet Port
Outlet Port Size
1-1/16–12 UN-2B (SAE O-Ring)
Rotation
Right-Hand
Sae Rated Capacity (1200 Rpm, 100 Psi)
6 US gpm
Seal Material
Viton
Weight
18 lb
Width
5.12 in
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