The radial submersible aerator is an extremely flexible and versatile aeration system, especially for the water treatment sector. Air transfer, homogenization and balancing phases, biological oxidation, sludge stabilization, grease flotation are just some of the processes in which the SC aerator can be used. The hydraulic part made entirely of stainless steel guarantees a long service life, even when the plant is exposed to very harsh working conditions. On request, the support surface can be adapted to different types of tank bottoms.