... Dewatering 5. intermittent operation Bag Lifting Basket Centrifuge for ChemicalPBL series basket centrifuges are filter equipment with ... commonly used for gypsum, ferric sulfate, nickel sulphate, copper sulphate,potassium chloride, acetate, borax, soda, rubber additives, dye, ... , soap, grease, resin, salt, gourmet powder, food additives, vitamins,herbicides, insecticides and dewatering of copper, zinc, ...