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