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