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BJM Pumps KZNRF Series Submersible Pump
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BJM Pumps KZNRF Series Submersible Pump

PRODUCT DESCRIPTION

The KZNRF Series is a high-temperature, heavy-duty submersible pump engineered for the most challenging industrial applications. Featuring a hardened ductile iron volute with 300 Brinell hardness, this robust pump delivers twice the abrasion resistance of standard ductile iron while handling temperatures up to 200°F (93°C).

Built with a heavy-duty high-chrome agitator (28%) and a semi-open impeller, this pump excels in processing high concentrations of abrasive solids, sand, sludge, and slurry. The double silicon carbide mechanical seals housed in a separate oil-filled chamber, combined with the Seal Minder® moisture detection system, ensure reliable operation and extended service life.

FEATURES AND BENEFITS

  • Hardened ductile iron volute rated to 71 Rockwell C
  • Semi-open impeller design for superior solids handling
  • 28% high-chrome agitator for aggressive slurry applications
  • Double silicon carbide mechanical seals in an oil-filled chamber
  • Seal Minder® moisture detection system
  • Class R motor insulation for thermal protection
  • Heavy-duty ball bearings for extended service life
  • Liquid-cooled motor design
  • Available in 5 HP to 30 HP configurations
  • 3-phase power options (230/460/575V)

APPLICATIONS

  • Mining and mineral processing
  • Industrial wastewater treatment
  • Food and beverage processing
  • Construction dewatering
  • Power generation facilities
  • Municipal waste handling
  • Industrial manufacturing

PERFORMANCE

  • Flow rates up to 1,690 GPM
  • Maximum head heights to 105 feet
  • Solids handling capability up to 1.5 inches
  • Operating temperatures up to 200°F (93°C)
  • Available discharge sizes from 3" to 8"

ABOUT THE MANUFACTURER

BJM Pumps are designed for harsh environments. Choose BJM Pumps for applications with solids-laden liquids, abrasive slurries, acidic or caustic fluids, and high temperatures.

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