DT12 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 inches (102 mm) in diameter
  • Standard engine CAT C7–250 hp, also available in John Deere JD6068H- 225 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. Also available with steel construction industrial grade, off-roadtrailer mount
  • Capable of remote monitoring for live updates that include: pump’s global position, discharge pressure, enginedata and 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 79% 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

DT12 PERFORMANCE

Maximum Outflow
6,100 US gpm (23,091 L/min)
Shutoff Head
203 ft (62 m)
Solids Handling
4 inches (102 mm) Diameter
BEP with 15’ lift
4,200 US gpm @ 124 ft & 1,800 rpm

DT12 TECHNICAL SPECIFICATIONS

Engine
CAT C7–250 hp Continuous or John Deere JD6068H-225 hp
Pump End
Cornell 12NNT
Mounting
Industrial Skid
Fuel Tank Capacity
99 US gal (375 L)
Fuel Consumption (1800 rpm)
11.8 US gal/hr
Run Time* (1800 rpm)
8 hrs
Maximum Operating Speed
1,800 rpm
Max Case Pressure
150 psi (1,034 kPa)
Max Fluid Temperature
180°F (82°C)
Suction Inlet Size
12 inches 150 lb Flange
Discharge Outlet Size
12 inches 150 lb Flange
Mounting Option
Industrial trailer
Optional Fuel Tank Capacity
250 US gal (946 L)
Optional Fuel Tank Capacity Run Time*
21 hrs
*one tank of fuel

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
Skid
CSA G40.21 44W Steel

GENERAL DIMENSIONS

Height
111 inches (2,819 mm)
Width
56 inches (1,422 mm)
Length
155 inches (3,937 mm)
Weight (Wet)
9,500 lbs (4,309 kg)
Optional Fuel Tank Capacity Weight (Wet)
10,533 lbs (4,778 kg)

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