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