Impellers for nitrification and denitrification in wastewater treatment

Three-blade impeller with high hydrodynamic profile. Due to its special design, it can produce a centrifugal effect for which the impeller can be defined self-cleaning, thanks to this anti-clogging effect.

It is specific for nitrification/denitrification, anaerobic digestion, mixing in anoxic systems and other applications with presence of fibres.

It can be manufactured with different diameters, 1600 to 3500 mm.

A completely disassemblable option is available as well, to ease the entering through the tank manhole.