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