IHF-J Corrosion-Resistant Fluoroplastic Centrifugal Pump The pump body adopts a metal shell lined with F46 (or imported PFA high-temperature fluoroplastic). The pump cover, impeller, and shaft sleeve are all integrally sintered and pressed with metal inserts coated with fluoroplastic. The shaft seal utilizes an externally mounted advanced bellows mechanical seal (special working conditions employ high-temperature and wear-resistant mechanical seals, and water-cooled mechanical seals can also be used). Both the inlet and outlet are reinforced with cast steel bodies to enhance the pump's pressure resistance. IHF-J is a new product of our company. This pump features corrosion resistance, wear resistance, high-temperature resistance, non-aging, high mechanical strength, smooth operation, rational structure, strict and reliable sealing performance, convenient disassembly and maintenance, and a long service life.