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
Displacement (in³/rev)
2.61
Design No.
20
Rotation
Right Hand (CW)
Displacement Type
Variable
Shaft Length
1 7/8 in
Mounting
Flange Mount
Maximum Displacement Adjustment
No
Series
PVB20
Control Location
N/A
Case Drain
SAE-8
GPM @ Speed
20 gpm @ 1750 rpm
Outlet Port
SAE-20
Special Design Option
N/A
Pressure Adjustment [Max]
1500 psi
Pressure Adjustment [Min]
150 psi
Shaft Style
Single Shaft
Key
5/16 in
Origin
Piston Pumps
Pump Type
Variable Displacement Open Circuit
Pressure [Max]
3000 psi
Inlet Port
SAE-20
Mounting Flange
SAE C, 2 Bolt
Seal Material
Buna-N
Port Location
Rear Port
Displacement Zone
One Side of Center
Shaft Type
Straight w/ Key
Pressure Compensator Variation
N/A
Control Type
Pressure Compensator
Manufacturer Part No.
PVB20-RS-20-CM-11
Port Type
SAE
Model No.
PVB20-RS-20-CM-11
Shaft Dia.
1.25 in
Weight
30.5 LB
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