This article explores the differences between plate and frame filter presses and membrane filter presses—covering aspects such as filter plate structure, filtration methods, filter cloth design, and dewatering performance. It also analyzes the ideal application scenarios for each type based on material properties, processing volume, and cost requirements, helping enterprises make informed equipment selection decisions. Read More

Electroplating sludge is classified as high-risk solid waste, subject to strict environmental regulations and extremely high disposal costs. Thanks to their efficient solid-liquid separation capabilities, filter presses can drastically reduce sludge moisture content, enabling significant volume reduction and resource recovery; they are indispensable core equipment for the treatment of industrial electroplating waste residues. Read More

Recently, a group of customers from Southeast Asia visited our factory to learn more about our high-temperature automatic membrane filter press. Read More

Brine purification in caustic soda production generates salt mud with high moisture content; filter presses achieve salt mud dewatering through efficient solid-liquid separation. This article outlines the advantages of using filter presses for salt mud filtration and analyzes their suitability in terms of deep dewatering, residual salt recovery, corrosion resistance, and automation. Read More