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
Case Drain
SAE-8
Model No.
PVQ20 B2R SE1S 21 C21D 12
Special Design Option
Adjustable Maximum Displacement Stop
Shaft Type
Straight w/ Key
Mounting Flange
SAE B, 2 Bolt
Shaft Dia.
0.875 in
Control Type
Pressure Compensator
Shaft Style
Single Shaft
Pressure [Max]
3000 psi
Mounting
Flange Mount
Pump Type
Variable Displacement Open Circuit
Manufacturer Part No.
PVQ20 B2R SE1S 21 C21D 12
Displacement (in³/rev)
1.29
Inlet Port
SAE-20
Port Location
Rear Port
Port Type
SAE
Series
PVQ20
Pressure Adjustment [Min]
350 psi
GPM @ Speed
9.5 gpm @ 1750 rpm
Rotation
Right Hand (CW)
Outlet Port
SAE-20
Seal Material
Buna-N
Pressure Adjustment [Max]
3000 psi
Origin
Piston Pumps
Weight
31.0 LB
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