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