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
Straight w/ Key
Port Location
Rear Port
GPM @ Speed
9.5 gpm @ 1750 rpm
Pressure Adjustment [Min]
350 psi
Shaft Style
Single Shaft
Design No.
21
Control Type
Pressure Compensator
Seal Material
Buna-N
Mounting
Flange Mount
Origin
Piston Pumps
Manufacturer Part No.
PVQ20 B2L SE1S 21 C21 12
Inlet Port
SAE-20
Rotation
Left Hand (CCW)
Shaft Dia.
0.875 in
Pressure Adjustment [Max]
3000 psi
Port Type
SAE
Mounting Flange
SAE B, 2 Bolt
Pump Type
Variable Displacement Open Circuit
Series
PVQ20
Pressure [Max]
3000 psi
Case Drain
SAE-8
Displacement (in³/rev)
1.29
Model No.
PVQ20 B2L SE1S 21 C21 12
Outlet Port
SAE-20
Weight
31.0 LB
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