Special process conditions, such as positive pressure state orFor negative pressure operation, please contact us when selecting

The QZF fluoroplastic strong self-priming pump is designed and manufactured according to international standards and combined with non-metallic pump technology. The pump structure adopts a self-priming pump structure, and the pump body is made of a metal shell lined with fluoroplastic. All flow components are made of fluoroplastic alloy. The pump cover, impeller, etc. are all made of metal inserts wrapped in fluoroplastic and sintered as a whole. The shaft seal adopts an advanced external corrugated pipe mechanical seal. The static ring is made of 99.9% alumina ceramic (or silicon nitride), and the dynamic ring is filled with PTFE filling material. Its corrosion and wear resistance sealing performance is very stable.