HT6 Mighty Pump

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  • Overview
  • Performance
  • Pump Curve
  • Technical Specs
  • Pump Materials
  • Dimensions


  • High Head Trash (HT) Pumps balance high lift and high volume capabilities
  • Variety of pump applications including sewage, liquids, sludge and liquids with solids up to 3 inches (76 mm) in diameter
  • Standard engine CAT C4.4 Electronic -142 hp, also available in John Deere JD4045H Electronic – 139 hp
  • Stressproof™ stainless steel shaft with innovative Cycloseal® (Tungsten Carbide vs. Silicon Carbide) that extends seal life- often triple normal mechanical seals
  • Oil bath feeds the mechanical seal with cooler oil for continuous dry running
  • Steel construction industrial grade, off-road trailer with an internal 99 gallon fuel tank; exempt from TDG legislation. Optional highway certified industrial trailer with lights and automatic hydraulic brakes.
  • Protective Quiet Container is easily removable and reduces sound down to 70 dB at 28 ft away
  • Automatic priming system that sucks air and liquid at the same time. Primes and re-primes completely unattended
  • Priming system built with in-line ¼ turn isolation valve for flooded suction applications
  • Automatic start/stop feature for water level control
  • At its Best Efficiency Point this pump is 77% efficient, which reduces energy costs compared to other pumps
  • Heavy duty, massive pump shafts, purposely built for industrial applications
  • Optional remote monitoring with live updates that include: pump’s global position, engine data and maintenance log
  • Warranted by MightyPumps™, Cornell and CAT/John Deere- 2 year, 2,000 hour warranty


Maximum Outflow
1,684 US gpm (6,375 L/min)
Shutoff Head
391 ft (119 m)
Solids Handling
3 inches (76 mm) Diameter
BEP with 15’ lift
950 US gpm @ 333 ft & 2,200 rpm


CAT C4.4 Electronic-142 hp continuous or John Deere JD4045H Electronic-139 hp
Pump End
Cornell 4414T
Dual Axel, Off Road Trailer
Sound Attenuation
Quiet Container / Residential Muffler
Fuel Tank Capacity
99 US gal (375 L)
Fuel Consumption (1800 rpm)
6.5 US gal/hr
Run Time* (1800 rpm)
15 hrs
Maximum Operating Speed
2,200 rpm
Max Case Pressure
200 psi (1,379 kPa)
Max Fluid Temperature
180°F (82°C)
Suction Inlet Size
6 inches 150 lb Flange
Discharge Outlet Size
6 inches 150 lb Flange
*one tank of fuel


ASTM A536 Ductile Iron
Wear Rings
ASTM A48 Cast Iron
ASTM A536 Ductile Iron
ASTM A48 Cast Iron
ASTM A48 Cast Iron
CSA G40.21 350W Steel
Stress Proof SAE 1144 Steel
Shaft Seal
Tungsten Carbide vs. Silicon Carbide
Engine Bracket
ASTM A48 Cast Iron


92 inches (2,337 mm)
72 inches (1,829 mm)
141 inches (3,581 mm)
Weight (Wet)
6,159 lbs (2,794 kg)

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