... FSB type fluorine plastic alloy centrifugal pump according to the international standard design, pump body using metal shell lining ... for conveying any concentration of sulfuric acid, hydrochloric acid, acetic acid, hydrofluoric acid, nitric acid and aqua regia, strong alkali, ... run, drip, leak, widely used in chemical industry, acid, alkali production, smelting, rare earth, pesticides, dyes, ...