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