FZB Series fluoroplastic self- priming centrifugal pump, flow components are made by fluorine plastic seal, adopts advanced externally mounted bellows mechanical seal,easy adjustable, A new generation of strong corrosion resistance self-priming pumps,Its high in a 34 meters (medium for water ),common centrifugal pump,water pollution shall be installed, bottom valve inconvenience, Widely used in pickling process,acid and alkali manufacturing,chemical,pesticide.papermaking,electronic industries. Operating temperature:-20℃~120℃