DUECHTING PUMPEN SICast Mineral Pump Centrifugal Pump

Horizontal single-stage centrifugal pump in back pullout design.

Type MC         

DN 32 (1 1/4") to DN 300 (12") max. Pressure 10 bar max. Flow 6600 gpm

  • Pumping of abrasive and corrosive liquids
  • All components which are in contact with the liquid are made of SICcast®
  • Suction flange: Axial
  • Discharge flange: Top (Vertical)
  • Closed impeller with three-dimensionally curved vanes
  • Impeller is key driven; reverse rotation (e.g. back-flushing) is possible
  • Re-adjustable inclined gap between impeller and volute casing to optimize the efficiency and differential pressure after longer operation
  • Single acting, metal free mechanical seal DÜTEC® with springs located outside of the liquid (other seal types available)
  • Oil-lubricated antifriction bearings
  • Back pullout design (the complete rotating assembly can be removed while the casing remains on its position)
  • In many applications the wear life of SICcast® greatly exceeds convential materials
  • Available with heavy-duty bearing units for extreme applications
  • Optimized design ensures easy maintenance and long service life even under difficult conditions
Areas of application:
  • Flue gas desulphurization plants
  • Waste incineration plants 
  • Chemical industry
  • Food industry
  • Pigment industry
  • Fertilizer Industry
  • Potassium mining

Due to the SICcast® material, the pumps of the MC series can be used for many applications. Especially in abrasive applications, with fine-grained solids, extreme lifetimes can be reached. Further, the material can be used for ph values < 1 up to 12.
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