– 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