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2-Stage Hydraulic Pump - 28 GPM - Hi Lo Pump - GP-CBN-280-P-C

2-Stage Hydraulic Pump - 28 GPM - Hi Lo Pump - GP-CBN-280-P-C

  • 41439


Dynamic brand 2-stage Hi/Lo pump. The pump is constructed of all cast iron.

Specifications:

  • Flow: 28 gpm
  • Displacement: 
    • LO: .465 in³/rev (7.63 cm³/rev)
    • HI:  1.395 in³/rev (22.88 cm³/rev)
  • Mounting Flange: 2-bolt
    • Shaft: 5/8" diameter keyed shaft
    • Rotation: Clockwise
    • Ports:
      • Inlet: 1" NPT
      • Outlet: 3/4" NPT
    • Speed: 3600 rpm
    • Pressure:
      • LO: 400/900 psi
      • HI:  3000 psi

    Recommended Working Conditions:

    • Filtration: 25 micron or better
    • Oil Temperature: -12° to 175°F (-25° to 80°C)
    • Oil Viscosity: 6 - 200 cSt
    • Ambient Temperature: -8° to 130°F (-22° to 55°C)
    • Inlet Pressure: 12 - 32 psi absolute