• Flows from 40.7 GPM to 107.3 GPM
  • Low-high pressure packing design with integrated cooling system
  • High volumetric efficient suction/delivery valves
  • Splash lubrication
  • Gear ratios: 1500 RPM=2.65:1, 1800 RPM=3.29:1
  • Includes drain/priming valve kit
  • SAE-D hydraulic drive available (w/1500 RPM version only)
  • Nickel-plated cast iron manifold

MK Series – Specifications:
Max. Inlet Pressure: 45 PSI
Max. Fluid Temperature: *140° F
Inlet Port Thread: See specification sheet
Discharge Port Thread: See specification sheet
Shaft Diameter: 2.165″/55 mm
Stroke: 2.835″/72 mm
Pump Dimensions: 32.64″x29.38″x14.25″
Crankcase Oil Capacity: 456.5 oz./13.5 liters
Use GP Series 220 Oil

* Please consult technical manual or GP Sales Representative for Temperature/Inlet Pressure information

Showing all 12 results

  • MK240A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    901 lbs.

    View Details

    MK2 Sell Sheet

    Download

    MK2 Owner Manual

    Download

    MK2 Repair Manual

    Download
    MK2 Series
  • MK245A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    901 lbs.

    View Details

    MK2 Sell Sheet

    Download

    MK2 Owner Manual

    Download

    MK2 Repair Manual

    Download
    MK2 Series
  • MK250A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    901 lbs.

    View Details

    MK2 Sell Sheet

    Download

    MK2 Owner Manual

    Download

    MK2 Repair Manual

    Download
    MK2 Series
  • MK255A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    931 lbs.

    View Details

    MK2 Sell Sheet

    Download

    MK2 Owner Manual

    Download

    MK2 Repair Manual

    Download
    MK2 Series
  • MK260A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    931 lbs.

    View Details

    MK2 Sell Sheet

    Download

    MK2 Owner Manual

    Download

    MK2 Repair Manual

    Download
    MK2 Series
  • MK265A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    View Details

    MK2 Sell Sheet

    Download

    MK2 Owner Manual

    Download

    MK2 Repair Manual

    Download
    MK2 Series
  • MK40A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    833 lbs.

    View Details

    MK Sell Sheet

    Download

    MK Owner's Manual

    Download

    MK Repair Manual

    Download
    MK SERIES
  • MK45A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    833 lbs.

    View Details

    MK Sell Sheet

    Download

    MK Owner's Manual

    Download

    MK Repair Manual

    Download
    MK SERIES
  • MK50A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    833 lbs.

    View Details

    MK Sell Sheet

    Download

    MKS Owner's Manual

    Download

    MK Repair Manual

    Download
    MK SERIES
  • MK55A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    833 lbs.

    View Details

    MK Sell Sheet

    Download

    MK Owner's Manual

    Download

    MK Repair Manual

    Download
    MK SERIES
  • MK60A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    833 lbs.

    View Details

    MK Sell Sheet

    Download

    MK Owner's Manual

    Download

    MK Repair Manual

    Download
    MK SERIES
  • MK65A

    Specifications

    GPM

    PSI

    RPM

    1500/1800

    Ship Weight

    833 lbs.

    View Details

    MK Sell Sheet

    Download

    MK Owner's Manual

    Download

    MK Repair Manual

    Download
    MK SERIES

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