Vickers PVB Series Hydraulic Axial Variable Displacement Piston Pump Fixed Vane Pump PVB45-FRSF-20C11 Plastic Injection Plastic Machine
Vickers PVB Series Hydraulic Axial Variable Displacement Piston Pump Fixed vane pump PVB45-FRSF-20C11 Plastic Injection Plastic Machine. |
Describe |
Type . . . . . . . . . . . . . Axial piston pumps Operating pressure up to 210 bar . . . . . (3000 psi) Displacement 10,5 to 197,5 cm3/r . . . . . (0.64 to 12 in3/r) Drive speed . . . . . . . . . up to 3600 r/min |
Both fixed and variable displacement models make up this range of axial piston pumps. Their high performance ratings and efficiencies are achieved with a variety of hydraulic fluids. Fixed displacement models are noted for their volumetric and mechanical efficiencies. |
All pumps can be used with anti-wear hydraulic oils, water glycols and water-in-oil (invert) emulsions. It is possible to use these pumps with high water base fluids (e.g. 5%/95% oil-in-water emulsion) at pressures up to 70 bar (1000 psi). However, first consult your Vickers representative. |
Maximum Inlet Pressure All pumps except PVB5/6/10/15 with H, M or V controls . . . . . . . . . . . . . 1,0 bar (15 psi) PVB5/6/10/15 with H, M or V controls . . . . . . . . . . . . . . As “Max. outlet pressure” above for appropriate size |
Case Drain Pressure See “Installation data” section, on page A.33. Minimum Inlet Pressure See following graphs. Based on oil viscosity of 21 cSt (102 SUS) and at 50°C (120°F). |
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