For smaller applications such as conveyor lines, injection molding machines or small presses, consider versatile, compact PVB series piston pumps from Eaton. With an open circuit, variable displacement design, PVB series piston pumps are available with displacements from 10 to 94 cc (0.6 to 5.74 cubic inches) and operating pressures up to 210 bar (3,045 psi).
applications
Factory automation
Hydraulic power supplies
Auxiliary circuits
Machine tools
Small presses and shears
Injection molding machines
Conveyor lines
Manufacturer Part No.
PVB20-RS-20-C-11
Shaft Type
Straight w/ Key
Pressure Adjustment [Min]
250 psi
Control Location
N/A
Shaft Style
Single Shaft
Shaft Dia.
1.25 in
Displacement Zone
One Side of Center
Model No.
PVB20-RS-20-C-11
Seal Material
Buna-N
Design No.
20
Series
PVB20
Rotation
Right Hand (CW)
Inlet Port
SAE-20
Mounting Flange
SAE C, 2 Bolt
Port Type
SAE
Control Type
Pressure Compensator
Pressure [Max]
3000 psi
Displacement Type
Variable
Outlet Port
SAE-20
Case Drain
SAE-8
Maximum Displacement Adjustment
No
Mounting
Flange Mount
Pump Type
Variable Displacement Open Circuit
Key
5/16 in
Origin
Piston Pumps
Pressure Compensator Variation
N/A
Shaft Length
1.875 in
Displacement (in³/rev)
2.61
Port Location
Rear Port
Special Design Option
N/A
Pressure Adjustment [Max]
3000 psi
Weight
60.0 LB
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