IHF fluorine plastic centrifugal pump is designed and manufactured according to the international standard combined with the non-metallic pump process. The pump body is lined with a metal shell and filled with FEP. The pump cover, impeller and bushing are all pressed and sintered with a metal insert which is completely sintered with fluorine plastic. The shaft seal adopts the mechanical seal with advanced external bellows, Ring selection of 99.9% alumina ceramic (or silicon nitride), moving ring with PTFE filling material, the corrosion-resistant wear-resistant seal is excellent. Import and export of the pump are used steel reinforcement, to enhance the pressure resistance of the pump. Actual use shows that the pump has the advantages of corrosion resistance, abrasion resistance, high temperature resistance, no aging, high mechanical strength, stable operation, advanced and reasonable structure, strict and reliable sealing performance, easy disassembly and maintenance, long service life and the like. Fluoroplastic centrifugal pump mechanical seal options: IHF fluorine plastic centrifugal pump is currently the most advanced external PTFE bellows mechanical seal, which is characterized by the pump shaft to compensate for the radial runout, single-ended sealed exterior, easy loading and unloading, work State of the art, corrosion-resistant wear-resistant sealing performance, with multi-layer protection, extending the life of machine seal; for the delivery of corrosive media containing impurities particles can be equipped with non-cooling water single-end hard and hard (silicon carbide on silicon carbide ) Mechanical seal, alkali and hydrofluoric acid and other special corrosive media equipped with pressureless sintered silicon carbide seal; user selection should take into account the medium in the solid content and medium special corrosive. Fluoroplastic centrifugal pump uses: IHF fluorine plastic centrifugal pump corrosion and wear resistance has been confirmed by the actual use and the majority of users unanimously approved, has been widely used: chemical production of corrosive media transport, ion-exchange membrane Chlor-alkali wastewater treatment project and add acid technology (most of the current domestic ion membrane caustic soda pump projects are used my company's products), non-ferrous metal smelting electrolyte delivery, pickling car manufacturing process, and pharmaceutical, It can transport sulfuric acid, hydrochloric acid, hydrofluoric acid, nitric acid, aqua regia, strong alkali, sulfuric acid, sodium hydroxide and the like at any concentration for a long time under the temperature of -85 ℃ to 150 ℃ in many industries such as oil, electricity, electroplating, dye, pesticide, paper making, Strong oxidants, organic solvents, reducing agents and other corrosive media without damage, is currently the most welcome units of the pump equipment.
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