PVG Series Pump
Variable-Displacement Axial Piston Pump with Fast Control Response.
The PVG is a variable-displacement, axial piston pump with fast control response. The PVG thrives on low viscosity fluids and is available in a variety of control and porting options. It is designed to be a high-performance solution for demanding applications.
PVG open loop, axial piston hydraulic pumps offer high-pressure and superior performance in a compact design. PVG pumps provide an almost instantaneous response to system commands through high-response four-way pilot operates controls. Available in multiple frame sizes and five displacements, PVG pumps feature”hard-on-hard” rotating system that provides longer operational life, resistance to contamination, and allows for operation with low-viscosity or other special fluids. Its unique hydrodynamic bearing support on the cylinder barrel contributes to the pump’s compact design.
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Specifications
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PVG-048
Theoretical Maximum Displacement 2.93 in³/rev. 48,0 ml/rev. Rated Continuous Peak 5000 psi 344,8 bar Peak Pressure 5800 psi 400,0 bar Flow Rate 21.1 gpm 79,91 I/min. Maximum Speed 2700 rpm - Power Input 73 hp 54,5 kw PVG-065
Theoretical Maximum Displacement 3.98 in³/rev 65,0 ml/rev. Rated Continuous Pressure 5000 psi 344,8 bar Peak Pressure 5800 psi 400,0 bar Flow Rate 28.8 gpm 108,9 I/min Maximum Speed 2700 rpm - Power Input 100 hp 74.6 kw PVG-075
Theoretical Maximum Displacement 4.60 in³/rev. 75,4 ml/rev. Rated Continuous Pressure 3750 psi 258,6 bar Peak Pressure 5800 psi 400.0 bar Flow Rate 42.4 gpm 160.51 I/min Maximum Speed 2400 rpm - Power Input 150 hp 111.9 kw PVG-100
Theoretical Maximum Displacement 6.00 in³/rev. 98,3 ml/rev. Rated Continuous Pressure 5000 psi 344,8 bar Peak Pressure 5800 psi 400,0 bar Flow Rate 42.4 gpm 160.5 I/min. Maximum Speed 2400 rpm - Power Input 150 hp 111.9 kw PVG-130
Theoretical Maximum Displacment 7.94 in³/rev. 130,2 ml/rev. Rated Continuous Pressure 3750 psi 258,6 bar Peak Pressure 4250 psi 293.1 bar Flow Rate 57.6 gpm 218.0 I/min Maximum Speed 2400 rpm - Power Input 150 hp 111.9 kw PVG-150
Theoretical Maximum Displacement 9.16 in³/rev. 150,0 ml/rev. Rated Continuous Pressure 5000 psi 344,8 bar Peak Pressure 5800 psi 400,0 bar Flow Rate 63.0 gpm 238.5 I/min. Maximum Speed 2200 rpm - Power Input 215 hp 160.4 kw PVG-180
Theoretical Maximum Displacement 10.98 in³/rev. 180.0 ml/rev. Rated Continuous Pressure 5000 psi 344,8 bar Peak Pressure 5800 psi 400,0 bar Flow Rate 78.0 gpm 295.3 I/min. Maximum Speed 2200 rpm - Power Input 260 hp 193.9 kw Features and Benefits
Four-way pilot-operated displacement control - SAE heavy duty shaft - Sealed front shaft bearings - Patented pressure-lubricated swashblock - Hardened steel shoes running on hardened swashblock surface - Swashblock with polymerous bearings - Cylinder mounted polymerous journal bearings - Hardened cylinder surface running on hardened valve plate - Quiet valve plate design - Options
Thru-shaft for driving multiple pumps off of one motor - 5 different shaft configurations for different torque ratings and tooth counts - SAE "B" 2 or 4 bolt mounting - viton, buna nitrile, or or EPR seals - Volume reduction stops - Left or right hand rotation - Side ported or rear ported - Control options - see brochure for more options - Applications
Automatic transmission - High-specification Mobile equipment - On board hydraulic power units - Precision loader and arm controls - Well-service equipment (blenders, injectors, coiled-tubing, ect.) - Subsea ROVs - Mining Mobile equipment - Forestry Mobile equipment - Construction Mobile equipment - Lawn care mobile equipment - -
Market Applications
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Resources
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