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 Style
Single Shaft
Pressure Adjustment [Max]
2000 psi
Mounting Flange
SAE B, 2 Bolt
Pump Type
Variable Displacement Open Circuit
Seal Material
Buna-N
Rotation
Right Hand (CW)
Control Type
Low Pressure Compensator
Port Type
SAE
Pressure [Max]
3000 psi
Inlet Port
SAE-20
Series
PVQ20
Displacement (in³/rev)
1.29
Manufacturer Part No.
PVQ20 B2R SS1S 21 CM7 12
Outlet Port
SAE-20
Mounting
Flange Mount
Design No.
21
Pressure Adjustment [Min]
350 psi
Case Drain
SAE-8
Shaft Type
Straight w/ Key
GPM @ Speed
9.5 gpm @ 1750 rpm
Shaft Dia.
0.875 in
Port Location
Side Port
Origin
Piston Pumps
Model No.
PVQ20 B2R SS1S 21 CM7 12
Weight
31.0 LB
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