Controls

Hydraulics

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.

  • Specifications
    • + expand all
    • - collapse all

    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

    Mobile Applications | Mining Mobile Equipment

    Worldwide, GS Global Resources engineered solutions and product offerings are known for their durability and superior performance. Our components operate in […] Read More

  • Resources

    Can't find what you are looking for or need more information? Contact us

  • Request Information

      Let us know how we can help. All fields are required.


    Design - Build - Apply

    Integrated Engineered Solutions by GS Global Resources

    Browse Solutions