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