HF 1300 - Heinkel Inverting Filter Centrifuges

Inverting filter centrifuges separate the solids similarly to peeler centrifuges by filtration in the centrifugal field. However, the solids are not discharged by a peeling knife but by inversion of the cloth filter through the lateral movement of the bowl walls during rotation. The solids are then spun off outwards from the cloth filter. In contrast to peeler centrifuges, solids are discharged completely without any residual layers being left behind. They may primarily be used in the pharmaceuticals industry where relatively low amounts of solids have to be produced with highest levels of purity.