Vacuum filter: 1.the productivity is increased obviously 2.good air permeability Vacuum filter:This machine is mainly used for filtering gold, non-ferrous metal and nonmetallic beneficial ore which the products are less water and fine; It's widely used for filtering and dewatering floated non-ferrous metal (gold, silver, copper, lead, zinc, nickel, etc), nonmetallic beneficial ore and clean coal; ...
