DT18 Mighty Pump

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

PUMP FEATURES

  • Dewatering Trash (DT) Pumps move large volumes of water
  • Variety of pump applications including sewage, liquids, sludge and liquids with solids up to 4.5 inches (114 mm) in diameter
  • Standard engine CAT C15–475 hp, also available in John Deere JD6125H- 549 hp
  • Stressproof™ stainless steel shaft with innovative Cycloseal® (Tungsten Carbide vs. Silicon Carbide) that extendsseal life- often triple normal mechanical seals
  • Oil bath feeds the mechanical seal with cooler oil for continuous dry running
  • Industrial strength skid built with integral fuel tank
  • Capable of remote monitoring for live updates that include: pump’s global position, discharge pressure, engine dataand maintenance log
  • Automatic Priming System 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
  • At its Best Efficiency Point this pump is 85% efficient, which reduces energy costs compared to other pumps
  • Heavy duty, massive pump shafts, purposely built for industrial applications
  • Optional Automatic start/stop feature for water level control
  • Optional, easily removable protective Quiet Container
  • Warranted by MightyPumps™, Cornell and CAT/John Deere- 2 year, 2,000 hour warranty

DT18 PERFORMANCE

Maximum Outflow
17,300 US gpm (65,487 L/min)
Shutoff Head
238 ft (72 m)
Solids Handling
4.5 inches (114 mm) Diameter
BEP with 15’ lift
9,751 US gpm @ 157 ft & 1,170 rpm

DT18 TECHNICAL SPECIFICATIONS

Engine
CAT C15–475 hp continuous or John Deere JD6125H-549 hp
Discharge Outlet Size
Cornell 16NHG22
Optional Fuel Tank Capacity
Industrial Skid
Optional Fuel Tank Capacity Run Time*
99 US gal (375 L)
*one tank of fuel
23.4 US gal/hr
Pump End
4 hrs
Mounting
1,200 rpm
Fuel Tank Capacity
175 psi (1,207 kPa)
Fuel Consumption (1800 rpm)
180°F (82°C)
Run Time* (1800 rpm)
18 inches 150 lb Flange
Maximum Operating Speed
18 inches 150 lb Flange
Max Case Pressure
250 US gal (946 L)
Max Fluid Temperature
10.5 hrs
Suction Inlet Size

MATERIAL SPECIFICATIONS

Volute
ASTM A48 Cast Iron
Wear Rings
ASTM A48 Cast Iron
Backplate
ASTM A48 Cast Iron
Impeller
ASTM A48 Cast Iron
Frame
ASTM A48 Cast Iron
Shaft
Stress Proof SAE 1144 Steel
Shaft Seal
Tungsten Carbide vs. Silicon Carbide
Engine Bracket
ASTM A48 Cast Iron

GENERAL DIMENSIONS

Length
93 inches (2,362 mm)
Width
81 inches (2,057 mm)
Height
208 inches (5,283 mm)
Weight (Wet)
18,250 lbs (8,278 kg)
Optional Fuel Tank Capacity Weight (Wet)
20,309 lbs (9,212 kg)

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