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