With a lower operating pressure and smaller variable displacement, Eaton PVQ series piston pumps are a versatile option for machine tools, small presses and shears, conveyor lines and more. Their displacements range from 10 to 45 cc (0.6 to 2.75 cubic inches) at operating pressures up to 210 bar (3,045 psi) to effectively handle lower pressure applications.
Design No.
21
Pump Type
Variable Displacement Open Circuit
Shaft Dia.
0.875 in
Rotation
Right Hand (CW)
Inlet Port
SAE-20
Outlet Port
SAE-20
Displacement (in³/rev)
1.29
Pressure Adjustment [Max]
3000 psi
Shaft Style
Single Shaft
Shaft Length
2 5/16 in
Port Location
Rear Port
Pressure [Max]
3000 psi
Shaft Type
Straight w/ Key
Key
1/4 in
Seal Material
Buna-N
Control Type
Pressure Compensator
Series
PVQ20
Pressure Adjustment [Min]
350 psi
Mounting
Flange Mount
Manufacturer Part No.
PVQ20B2RSE1S21C211
Origin
Piston Pumps
Port Type
SAE
GPM @ Speed
9.5 gpm @ 1750 rpm
Mounting Flange
SAE B, 2 Bolt
Model No.
PVQ20B2RSE1S21C211
Case Drain
SAE-8
Weight
40.0 LB
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