SFA enviro - aerators

Manufactures floating and fixed aerators, decanters and mixers for sale or hire. Aerators work on the basis that liquid is aspirated via the suction cone and is pumped axially up through the cylindrical volute, after which its flow is bent from axial to radial, ensuring that maximum kinetic energy is transferred to the water surface. Also offers a combined surface aerator / mixer, an intensive floating mixer, a floating decanter and a scum removal system.