Mud Pump


Mud Pumps



Compatible with a compact skid mounting for a small footprint

Compatible with any drill brand

Stand alone and self powered


A great pumping solution for all maxi drilling systems.

  • 750 gpm of flow at low cylinder speeds increases pump life and reduces operating costs
  • Smooth performance in a quinatplex pump
  • New MTU drive engine offers Tier 4 Final and Tier 3 power solutions
  • Packaged to fit on today’s job site requirements
  • Standard two-year warranty


Power Train

  • EngineMTU 6R1500
  • Rating617 HP (460 kW)
  • Maximum Speed1800 RPM
  • Fuel Capacity300 Gallon (1,146 L)
  • TransmissionEaton-RTLO-22918B, 10 Speed
  • Clutch15 1/2 in. (394 mm) Twin Disk
  • Battery(2) Deka 908DMF,12V,1450 CCA


  • Remote ControlsMud Pump Throttle, Mud Pump Start/Stop, Clutch Actuator, Horn remote
  • Remote InstrumentsDigital Mud Flow Meter (gallons/liters per minute) | Murphy PV380 Multi-function Display


  • Pump DesignQuintiplex, piston and liner
  • Rated Capacity750 U.S.Gallons (2,839 L)/min.
  • Bore x Stroke5.5 x 7.87 in (139.7 x 200 mm)
  • Maximum Pressure1,500 psi (103 bar)
  • *Note: Pump Capacity will Vary Depending on the Overall Mud Weight, Drilling Fluid Mixture/Content, and the Working Elevation


    • Pulsation Dampener on inlet and discharge
    • (2) 25 ft. (7.6 m) suction hoses with 6 in. (152.4 mm) Kamlok Fittings
    • Liner Wash System w/Supply Tank
    • 24 V Work Lights


  • Length25.6 ft. (7.8 m)
  • Height10.3 ft. (3.12 m)
  • Width8 ft. (2.49 m)


  • Total Weight47,800 lbs. (21,680 kg)

Mud Motor Specifications

  • Mud motors offer the proven way to get acceptable penetration rates when drilling in hard formations and rock. The mud pump has to supply the mud motor, but also has to flush the cuttings to the surface for disposal. The table below shows typical flow rates for popular size mud motors. Be sure to allow enough extra mud flow to flood the bore. American Auger’s mud pumps can be used with any brand or size of a directional drill.

Mud Motor Information

Mud Motor Size (Inch)3-3/83-1/24-3/46-3/48
Mud Motor Size (Millimeter)85.7288.9120.6171.4203.2
Flow Rate (GPM)30-12075-160100-250300-600400 - 900
400 - 900113.6 - 454.2283.9 - 605.7378.5 - 946.41,136 - 2,2711,514 - 3,407

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