FDS INVERTED UMBRELLA IMPELLER AERATOR

   FDS inverted umbrella impeller aerator is a special equipment for sewage treatment. The structure widely adapted to activated sludge treatment process, it is also suitable for river aeration and oxidation pond.

Special vertical reducer is adopted, with compact structure and light weight.

With vertical structure and no horizontal seal of the reducer, the possibility of oil leakage at the input shaft of horizontal structure is eliminated.

   The inverted umbrella impeller has strong radial pushing ability, wide mixing area, high dynamic efficiency, no dirt and no blockage.