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 Type
Straight w/ Key
Pressure Adjustment [Max]
3000 psi
Series
PVQ20
Origin
Piston Pumps
Rotation
Right Hand (CW)
Seal Material
Buna-N
Port Location
Side Port
Pressure [Max]
3000 psi
Model No.
PVQ20 B2R SS1S 21 CD21D 21
GPM @ Speed
9.5 gpm @ 1750 rpm
Shaft Style
Single Shaft
Special Design Option
Adjustable Maximum Displacement Stop
Design No.
21
Pump Type
Variable Displacement Open Circuit
Port Type
SAE
Shaft Dia.
0.875 in
Inlet Port
SAE-20
Manufacturer Part No.
PVQ20 B2R SS1S 21 CD21D 21
Outlet Port
SAE-20
Case Drain
SAE-8
Mounting
Flange Mount
Displacement (in³/rev)
1.29
Mounting Flange
SAE B, 2 Bolt
Control Type
Electric Dual Range Compensator
Pressure Adjustment [Min]
350 psi
Weight
31.0 LB
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
