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