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Hydraulics

PVplus (PV+) Series Pump

Axial Piston Variable Pumps, Operating Pressure Up to 420 bar.

The PVplus (PV+) is an open circuit, variable swashplate piston pump. Optimized for heavy-duty industrial and marine applications. Operating pressures of up to 420 bar, high-speed ratings, a wide range of highly responsive controls, and a displacement from 16 to 360 cc/rev.

The PVplus (PV+)  provides high productivity and power density to its users. Besides its robustness and exceptionally long service life PVplus if also characterized by a very high conversion flexibility.

As a standard ever PVplus comes with an integrated pre-compression volume which ensures low ripple operation and reduced noise emissions. A wide range of displacements and control options allows for a wide range of applications.

  • Specifications
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    Performance Characteristics

    Body Material Cast Iron -
    Case Drain Option Yes -
    Charge Pump Option No -
    Circuit Type Open -
    Configuration Single/Tandem/Multiple -
    Control Method Pressure/Remote Pressure/Load Sense/ Electric Control/Unloading/Proportional Pressure -
    Energy Recovery Capable No -
    Filtration Option No -
    Fluid Type Standard Hydraulic Fluid -
    Maximum Displacement 360 cm³/rev 22 in³/rev
    Maximum Flow 166 GPM 630 GPM
    Min./Max. Fluid Temperature -40°C to 115°C -40 ºF to 239°F
    Maximum Noise Level 96 DBA -
    Max. Operating Pressure (continuous) 420 bar 6000 psi
    Maximum Speed (RPM) 3000 -
    Min./Max. Viscosity (SUS) 80 3880
    Max. Weight 186 kg 410 lbs
    Media Hydraulic/Liquid -
    Mounting Option SAE, ISO -
    Port Connection SAE, ISO, BSPP -
    Porting Location Side Ports -
    Pump Technology Piston -
    Pump Type Variable/Fixed -
    Rotation Clockwise, counter clockwise, Bi-rotational -
    Sensor Type Pressure/ Displacement -
    Shaft Type SAE, ISO -
    Thru-drive Capability Yes -

    Features and Benefits

    Displacements from 16-360 cc/rev - covers wide range of applications and flow requirements -
    Operating pressures of up to 350 bar (continuous) / 420 bar (intermittent) - High power density -
    Accurate, highly dynamic controls - outstaning response characteristics and productivity improvements -
    Excellent suction characteristics and productivity improvements -
    Integrated pre-compression volume - reduced pulsation and noise level -
    Robust, heavy duty design - long lifetime and service intervals -
    Modular approach and frame size design - easy conversiom and reduced inventory expenditures -
    HFC capability up to 210 bar - suitable for usage in hydraulic systems where fire-resistant fluids are required -

    Markets

    Primary Metal Refining/Process -
    Rubber & Tire Processing -
    Miscellaneous industrial -
    Machine Tools -
    Marine (Non-Military) -
    Oil & Gas -
    Power Generation -
    Construction Equipment -
    Material Handling Equipment -
    Rail -

    Applications

    Presses/Material Forming Machinery -
    Scrap Shears -
    Continuous Rolling Mills -
    Marine Lifts & Hoists -
    Marine Diesel -
    Wind Turbine Pitch Control -
    Piling Equipment -
    Railway Maintenance Machinery -
    Test Rigs & HPU's / Integrated Systems -
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