KZNRF Series

  • Fahrenheit® High-temperature, abrasion-resistant solids-handling pump
  • Withstands temperatures up to 200°F (93°C)
  • Hard metal agitator slurry pump
  • Hardened ductile iron volute to 71 Rockwell C
  • Hardened ductile iron volute with 300 Brinell hardness for twice the abrasion resistance of standard ductile iron.
  • Semi-open impeller handles high concentration of abrasive solids
  • Heavy duty high-chrome agitator (28%) for sand/sludge/slurry applications
  • Chrome iron semi-open impeller and wear plate
  • Double silicon carbide mechanical seals in a separate oil-filled seal chamber
  • Class 30 ductile iron
  • NPT discharge
  • Hardened ductile top discharge motor housing
  • Heavy duty ball bearings
  • Motor cooled by pumped liquids
  • Seal Minder® moisture detection system
  • Hardened ductile iron volute
  • Heavy duty lifting rings for easy transport
  • Class R motor insulation
  • 4 pole motor
  • 3-phase voltages
  • 5 HP – 30 HP
ModelDatasheet & CurvesMotor RatingVoltagePhase FrequencyFull Load AmpsDischargeWeightMax HeadMax FlowMax Solids
KZN37RF Download IFS-BJM-KZN37RF-datasheet.pdf 5hp230/460/5753ph-60Hz13.5/6.8/5.73" NPT-M (4" NPT-M optional)375 lbs42'475 GPM0.875"
KZN55RF Download IFS-BJM-KZN55RF-datasheet.pdf 7.5hp230/460/5753ph-60Hz19.5/9.5/7.84" NPT-M (3" NPT-M optional)390 lbs57'594 GPM1"
KSN55CHRF Download IFS-BJM-KZN55CHRF-datasheet.pdf 7.5hp230/460/5753ph-60Hz19.5/9.5/7.83" NPT-M425 lbs69'449 GPM1"
KZN75RF Download IFS-BJM-KZN75RF-datasheet.pdf 10hp460/5753ph-60Hz13/10.54" NPT-M (3" NPT-M optional)430 lbs61'655 GPM1"
KZN110RF Download IFS-BJM-KZN110RF-datasheet.pdf 15hp460/5753ph-60Hz17.5/13.76" NPT-M672 lbs72'977 GPM1.375"
KZN110HRF Download IFS-BJM-KZN110HRF-datasheet.pdf 15hp460/5753ph-60Hz17.5/134" NPT-M685 lbs87'819 GPM1.375"
KZN150RF Download IFS-BJM-KZN150RF-datasheet.pdf 20HP460/5753ph-60Hz26/19.86" NPT-M685 lbs101'1136 GPM1.5"
KZN150LRF Download IFS-BJM-KZN150LRF-datasheet.pdf 20HP460/5753ph-60Hz26/19.86" NPT-M685 lbs70.5'1611 GPM1.5"
KZN220RF Download IFS-BJM-KZN220RF-datasheet.pdf 30hp460/5753ph-60Hz39/30.26" NPT-M (8" FLANGE optional)1280 lbs105'1268 GPM1.5"
KZN220LRF Download IFS-BJM-KZN220LRF-datasheet.pdf 30hp460/5753ph-60Hz30.2/396" NPT-M (8" FLANGE optional)1280 lbs77'1690 GPM1.5"