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
Auxiliary circuits
Machine tools
Small presses and shears
Injection molding machines
Conveyor lines
Factory automation
Hydraulic power supplies
Shaft Style
Single Shaft
Shaft Dia.
1.25 in
Port Location
Rear Port
Special Design Option
N/A
Mounting Flange
SAE C, 2 Bolt
Design No.
20
Pressure Adjustment [Max]
3000 psi
Key
5/16 in
Shaft Type
Straight w/ Key
Displacement Zone
One Side of Center
Case Drain
SAE-8
Manufacturer Part No.
PVB20-RS-20-C-11
Displacement (in³/rev)
2.61
Pressure Compensator Variation
N/A
Port Type
SAE
Outlet Port
SAE-20
Rotation
Right Hand (CW)
Control Location
N/A
Pressure [Max]
3000 psi
Pressure Adjustment [Min]
250 psi
Seal Material
Buna-N
Mounting
Flange Mount
Pump Type
Variable Displacement Open Circuit
Origin
Piston Pumps
Shaft Length
1.875 in
Inlet Port
SAE-20
Model No.
PVB20-RS-20-C-11
Displacement Type
Variable
Control Type
Pressure Compensator
Maximum Displacement Adjustment
No
Series
PVB20
Weight
60.0 LB
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