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