... 5. intermittent operation Bag Lifting Basket Centrifuge for ChemicalPBL series basket centrifuges are filter equipment with ... other trades 4) Most commonly used for gypsum, ferric sulfate, nickel sulphate, copper sulphate,potassium chloride, acetate, borax, soda, ... food additives, vitamins,herbicides, insecticides and dewatering of copper, zinc, aluminum and other mineral powdersWorking principles:1) ...