The plate and frame filter press uses the pressure difference on both sides of the filter cloth to force most of the water in the material to penetrate the filter cloth and flow out of the machine, while the material is blocked in the filter chamber to form a filter cake to achieve the purpose of filtration. Due to the large pressure difference between the two sides of the filter cloth during the filtration process, the filtration speed is increased and the water content of the filter cake is reduced, and a special filter cloth is used to make the filtrate clarified, and the filtration effect is much more ideal than that of a vacuum filter.

Product structure and features:

1)For the plate frame filter press, the hollow frames are put between two plates to form a filter chamber. Generally, for the filter presses, the filter medium is the filter cloth. But for the plate frame filter press, the filter plate is flat, so besides the filter cloth, it can also use the filter paper to realize fine filtration or even ultra-filtration.

2)The plate frame filter press cannot bear the higher filtering pressure, because of no supporting points as chamber filter plates. And it only can discharge cakes manually, so the model normally is not very big. The max filter plate size is 1m. It's mainly for the laboratory and fine chemical industries.

3) Our plate frame filter press has various closing types: manual jack, manual hydraulic, electrical hydraulic etc.. And plate frame material can be customized according to your material demands, such as: PP, stainless steel or the cast iron materials. Please contact us for more info on plate filter presses so that to get most suitable offer.

Industry

It is widely used in the production process of various industrial industries such as chemical, petroleum, pharmaceutical, sugar, metallurgy, food, ceramics, starch, etc. and the purification of various industrial wastewater and domestic sewage.