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.
Control Type
Pressure Compensator
Manufacturer Part No.
PVQ20-B2R-SE1S-21-C21D-12-S2
Case Drain
SAE-8
Model No.
PVQ20-B2R-SE1S-21-C21D-12-S2
Port Type
SAE
Seal Material
Buna-N
Port Location
Rear Port
Rotation
Right Hand (CW)
Pump Type
Variable Displacement Open Circuit
Pressure Adjustment [Max]
3000 psi
Design No.
21
Shaft Dia.
0.875 in
Pressure [Max]
3000 psi
Mounting Flange
SAE B, 2 Bolt
Outlet Port
SAE-20
Series
PVQ20
Shaft Style
Single Shaft
Origin
Piston Pumps
GPM @ Speed
9.5 gpm @ 1750 rpm
Mounting
Flange Mount
Pressure Adjustment [Min]
350 psi
Inlet Port
SAE-20
Displacement (in³/rev)
1.29
Shaft Type
Straight w/ Key
Special Design Option
Adjustable Maximum Displacement Stop¦Shaft Up Mounting
Weight
31.0 LB
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