Desmi/Rotan HD Series Heavy Duty Cast Iron Internal Gear Pump

For handling corrosive liquids in the chemical processing, food, and pharmaceutical industries.

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Starting Price: $1,797.41
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Product Manual
Highlights...

Features

  • Capacity up to 1,100 GPM (250m3/h)
  • Speeds up to 1,750 RPM
  • Differential pressure up to 232 PSI (16bar)
  • Suction lift:
    • Up to 7.25 PSI (0.5bar) vacuum while priming
    • Up to 11.6 PSI (0.8bar) vacuum while pumping
  • Viscosity range up to 250,000 cSt
  • Temperature up to 482°F
  • 1 to 8in pump size (DN25 to DN200)
  • Flexible sealing options
  • "True" back pull-out design
  • Cast iron casing and rotor, carbon steel shaft
  • Idler bearing and main bearing lubricated by pump medium

The Desmi/Rotan HD Series Heavy Duty Cast Iron Internal Gear Pump includes opposing inlet and outlet connections with oversized ports. The shaft is supported by two ball bearings in single sealed configuration. The pump is self-priming with large suction capabilities, low NPSH requirements, and a self-draining, integral safety relief valve.