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