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