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Hydraulic Pump Drive-HPD

Gear Products offers one of the widest selections of standard, and custom-engineered hydraulic pump drives anywhere—with models that cover horsepower ratings from 325 hp to 1200 hp. Our modular design provides maximum flexibility and component adaption for every application, including single pump direct drives that allow for nesting the pump inside the flywheel housing, providing the smallest stack-up possible in an engine compartment; Heavy-duty gear drives for up to nine pumps; Customized configurations for clutch, drive plate, shaft input, rubber block, gear or torsional coupling; Independent mount, direct-engine mount, or clutch-driven units; Adaptors available in a variety of engine housings and flywheel sizes. No matter how complex the requirements or application, world industries depend on Gear Products for advanced technology, precision manufacturing, and engineering innovation

  • Standard Engine Adapters Available
  • Output - Up to 8 pump pads
  • Numerous Input Shaft, Drive Plate or Clutch Options
  • Precision Ground Gears Optional
  • Forced Lubrication Optional
  • Oil Level Dipsticks
  • Manual & Air Kickout Clutches Available

Product Options

Please select your options below.

    Product Name
    Number of Pump Pads
    Input Drive Type
    Speed Increaser/Decreaser
    Max Gear Ratio
    Gear Quality
    Oil Circulation Type
    Oil Level Indicator Type
    Pad A SAE Flange
    Pad A Number Of Bolts
    Pad A SAE Spline
    Pad A Horsepower (Max)
    Pad B SAE Flange
    Pad B Number Of Bolts
    Pad B SAE Spline
    Pad B Horsepower (Max)