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.
Shaft Style
Single Shaft
Seal Material
Buna-N
Model No.
PVQ20-B2R-SS3S-21-C21D-12
Series
PVQ20
Manufacturer Part No.
PVQ20-B2R-SS3S-21-C21D-12
Control Type
Pressure Compensator
Rotation
Right Hand (CW)
Pump Type
Variable Displacement Open Circuit
Mounting Flange
SAE B, 2 Bolt
Shaft Dia.
0.875 in
Mounting
Flange Mount
Special Design Option
Adjustable Maximum Displacement Stop
Pressure Adjustment [Max]
3000 psi
Shaft Type
13 Tooth Splined
Displacement (in³/rev)
1.29
Port Type
SAE
Origin
Piston Pumps
Outlet Port
SAE-20
Case Drain
SAE-8
Port Location
Side Port
Pressure Adjustment [Min]
350 psi
Design No.
21
Pressure [Max]
3000 psi
Inlet Port
SAE-20
GPM @ Speed
9.5 gpm @ 1750 rpm
Weight
31.0 LB
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