HW4 Mighty Pump
At its Best Efficiency Point this pump is 55% efficient, which reduces energy costs compared to other pumps
- Overview
- Performance
- Pump Curve
- Technical Specs
- Pump Materials
- Dimensions
PUMP FEATURES
- High Head Water (HW) pumps are designed for high head jobs with very few solids
- Variety of pump applications including sewage, liquids, sludge and liquids with solids up to 0.75 inch (19 mm) in diameter
- Standard engine CAT C7 – 250 hp. Optional John Deere JD6068H – 251 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
- Industrial strength skid built with integral fuel tank. Also available with the steel construction industrial grade, off-road trailer mount
- Capable of remote monitoring for live updates that include: pump’s global position, discharge pressure, engine data 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 55% 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- 2 year, 2,000 hour warranty
HW4 PERFORMANCE
- Maximum Outflow
- 813 US gpm (3,074 L/min)
- Shutoff Head
- 707 ft (215 m)
- Solids Handling
- 0.75 inch (19 mm) Diameter
- BEP with 15’ lift
- 659 US gpm @ 630 ft & 2,200 rpm
HW4 TECHNICAL SPECIFICATIONS
- Engine
- CAT C7-250 hp Continuous or John Deere JD6068H-251 hp
- Pump End
- Cornell 3419MX
- Mounting Fuel
- 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
- 2,200 rpm
- Max Case Pressure
- 400 psi (2,758 kPa)
- Max Fluid Temperature
- 180°F (82°C)
- Suction Inlet Size
- 4 inches 150 lb Flange
- Discharge Outlet Size
- 4 inches 300 lb Flange
- Optional Fuel Tank Capacity
- 250 US gal
- Optional Fuel Tank Capacity Run Time*
- 21 hrs
- *one tank of fuel
MATERIAL SPECIFICATIONS
- Volute
- ASTM A536-72 Ductile Iron
- Wear Rings
- ASTM A48 Cast Iron
- Backplate
- ASTM A536-72 Ductile Iron
- Impeller
- CA6 Cast Steel
- Frame
- ASTM A48 Cast Iron
- Shaft
- 17-4 PH Stainless Steel
- Shaft Seal
- Tungsten Carbide vs. Silicon Carbide
- Engine Bracket
- ASTM A48 Cast Iron
GENERAL DIMENSIONS
- Height
- 111 inches (2,819 cm)
- Width
- 56 inches (1,422 cm)
- Length
- 155 inches (3,937 cm)
- Weight (Wet)
- 9,933 lbs (4,505 kg)