The BHS candle filters of the CF series have been specially developed for filtration of liquids with solid concentration of less than 1 %, i. e. an area of limited cake building capabilities in which other filters fail. Even in the case of very fine particles with low solids content, they produce a clear filtrate. With filter areas ranging from 1 to 150 m², they are designed for hourly throughput rates of up to several hundred cubic metres.
One special feature of the BHS candle filter is that filtered solids do not form a sludge, but a pre-dried, semi-solid filter cake with a solids content between 50 and 80 %. This reduces the disposal volume compared with filter types with solids contents of 10 to 20 %. There is no need for further treatment of the filter cake, which can be disposed directly. The filters work automatically – no additional effort for exchanging and disposing of cartridges, or filter materials for deep bed filters is necessary.
Hall 4, Booth 545