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