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.
Mounting
Flange Mount
Port Location
Rear Port
GPM @ Speed
9.5 gpm @ 1750 rpm
Pressure [Max]
3000 psi
Mounting Flange
SAE B, 2 Bolt
Model No.
PVQ20 B2R SE3S 21 C21D 12
Port Type
SAE
Control Type
Pressure Compensator
Rotation
Right Hand (CW)
Pump Type
Variable Displacement Open Circuit
Manufacturer Part No.
PVQ20 B2R SE3S 21 C21D 12
Seal Material
Buna-N
Series
PVQ20
Shaft Dia.
0.875 in
Displacement (in³/rev)
1.29
Shaft Type
13 Tooth Splined
Shaft Style
Single Shaft
Special Design Option
Adjustable Maximum Displacement Stop
Case Drain
SAE-8
Outlet Port
SAE-20
Pressure Adjustment [Min]
350 psi
Pressure Adjustment [Max]
3000 psi
Design No.
21
Inlet Port
SAE-20
Origin
Piston Pumps
Weight
31.0 LB
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