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Applications

• Remove scale, rust and hardened chemicals from tubes and pipes
• Clean grease, coatings and hardened debris from surfaces and grids
• Avoid sandblasting to remove loose stucco and layers of old paint
• Access job sites in remote areas with rough, overgrown or steep terrain
• Pump hundreds of chemical solvents, salt water or reclaimed water in addition to fresh water
• Add an abrasive injection unit for surface blasting and scouring

Features

• Collapsible skids allow pump units to be moved into confined spaces with restricted access
• Pump and power unit are direct coupled—no clutch or belts required
• Power source is a 3-phase, 460 v. electric motor or compact 2-cylinder diesel engine
• Mount units on stationary racks, wheeled carts, off-road ATVs or enclosed vans
• Pump liquids 24/7. Absolutely no risk of overheating if pumps run dry
• Pump chemical solvents, hydro-carbons, salt water, reclaimed water and fresh water. Pumps will not corrode.
• Pumps are long wearing. Operate thousands of hours without significant repairs and out-of-service interruptions.  Learn more about Harben pumps

Specifications

4-cylinder (model 4-22)

• Peak flow and pressure ratings:  7.5 gpm @ 4,000 psi
• Mount on portable carts and ATVs
• Electric or diesel powered
• Diesel:  Deutz 2-cyl. engine model D2011 L902 rated 28 h.p. @ 2,600 rpm
• Electric:  460 v. , 3 phase, 60 Hz, rated 30 h.p. @ 1,200 rpm
• Water tank capacity:  10 gallons, steel
• Hose reel options:  Manual or electric powered 3/8-in. x 300-ft. capacity reel. Order hose separately.
• Options:
  • Harben MK II safety dump gun assy. rated 9,000 psi. Assembly includes a 36-in. lance and fan or solid stream nozzle
  • Foot control valve for remote water flow control

4-cylinder (model 4-18)

• Peak flow and pressure ratings:  4.5 gpm @ 6,000 psi
• Mount on collapsible skids and portable carts
• Electric powered:  460 v. , 3-phase, 60 Hz, rated 20 h.p. @ 1,200 rpm
• Water tank capacity:  10 gallons, steel
• Hose options:  1/4-in. ID coiled x 100-ft. high-pressure hose. Furnished without a reel
• Options:
  • Harben MK II safety dump gun assy. rated 9,000 psi . Assembly includes a 36-in. lance and fan or solid stream nozzle
  • Foot control valve for remote water flow control

Dimensions and weight when electric motor and pump are mounted on a collapsible skid:

• Control panel:  16”lg. x 34”h x 14.5”w
• Water tank:  23”lg. x 50”h x 16”w
• Motor and pump, mounted on a collapsible skid:   58”lg. x 39”h x 24”w. When collapsed, the skid measures 23”h.
• Approx. shipping weight:  1,600 lbs.

6-cylinder (model 6-18)

• Peak flow and pressure ratings:  6 gpm @ 6,000 psi
• Mount on portable carts and ATVs
• Electric or diesel powered
  • Diesel:  Deutz 2-cyl. engine, model D2011 L902, rated 28 h.p. @ 2,600 rpm
  • Electric:  460 v. 3 phase, 60 Hz, rated 30 h.p. @ 1,200 rpm
• Water tank capacity:  10 gallons, steel
• Hose reel options:  Manual or electric powered furnished with a 3/8” x 300-ft capacity hose reel (order hose separately)
• Options:
  • Harben MK II safety dump gun assy. rated 9,000 psi . Assembly includes a 36-in. lance and fan or solid stream nozzle
  • Foot control valve for remote water flow control