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.
Shaft Type
Straight w/ Key
Pressure Adjustment [Max]
3000 psi
Shaft Dia.
0.875 in
Series
PVQ20
Pump Type
Variable Displacement Open Circuit
Shaft Style
Single Shaft
Mounting Flange
SAE B, 2 Bolt
Mounting
Flange Mount
Rotation
Right Hand (CW)
GPM @ Speed
9.5 gpm @ 1750 rpm
Pressure Adjustment [Min]
350 psi
Control Type
Electric Dual Range Compensator
Origin
Piston Pumps
Displacement (in³/rev)
1.29
Inlet Port
SAE-20
Pressure [Max]
3000 psi
Outlet Port
SAE-20
Special Design Option
Adjustable Maximum Displacement Stop
Design No.
21
Manufacturer Part No.
PVQ20 B2R SS1S 21 CD21D 21
Seal Material
Buna-N
Model No.
PVQ20 B2R SS1S 21 CD21D 21
Case Drain
SAE-8
Port Type
SAE
Port Location
Side Port
Weight
31.0 LB
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