product description
The IHF type pump is a single-stage, single-suction fluoroplastic alloy chemical centrifugal pump. It is designed and produced according to national standards and combined with the processing technology of non-metallic pumps. The pump has the advantages of corrosion resistance, wear resistance, high temperature resistance, no aging, high mechanical strength, non-toxic decomposition, and wide operating temperature. The pump body is made of metal shell lined with polyperfluoroethylene-propylene (F46). The impeller and pump cover are integrally sintered and pressed with metal inserts and outer fluoroplastics. The shaft seal adopts an external bellows mechanical seal.
The IHF type fluoroplastic lined centrifugal pump is a single-stage single-suction cantilever centrifugal pump. Its pump body, impeller, pump cover and medium contact surfaces are all lined with fluoroplastics (f46, pvdf) and reinforced polypropylene. In the IH type chemical centrifugal pump .It has basically expanded its scope of use and can transport various hydrochloric acid, sulfuric acid, hydrofluoric acid, aqua regia and various oxidants and organic solvents at -20~120℃. Its performance parameters and installation dimensions all comply with the requirements of the international standard ISO2858-1975e. It is an energy-saving product used to replace the FSB type fluorine pump, F type corrosion-resistant pump, and IH pump. It has good versatility and interchangeability and is widely used. It is used to transport corrosive liquids with or without suspended particles (particle diameter less than 1mm) in industrial sectors such as petrochemical, metallurgy, electric power, petroleum, pharmaceuticals, pesticides, dyes, paints, smelting, papermaking, synthetic fibers, and food.
The scope of products
The corrosion resistance and wear resistance of IHF fluoroplastic centrifugal pumps have been confirmed by actual use and unanimously recognized by the majority of users. It has been widely used in: corrosive medium transportation in chemical production, chlorine in ion membrane caustic soda projects Water and wastewater treatment and acid addition process (currently most domestic ionic membrane caustic soda project pumps use our company's products), electrolyte transportation in non-ferrous metal smelting, pickling process in automobile manufacturing, and pharmaceutical, petroleum, electric power, electroplating , dyes, pesticides, papermaking, food, textile and many other industries, long-term transportation of sulfuric acid, hydrochloric acid, hydrofluoric acid, nitric acid, aqua regia, strong alkali, strong oxidants, organic solvents of any concentration under the temperature condition of -85℃~150℃ , reducing agents and other strong corrosive media without being damaged. It is currently one of the most popular pump equipment among users.
Features
The characteristics of the IHF type fluoroplastic centrifugal pump are that the pump has an advanced and reasonable structure, strong corrosion resistance, tight and reliable sealing performance, and stable operation. Low noise and long service life. The temperature is -85℃~200℃, flow rate: 1.75-200m3/h, lift: 4.5-87m, rotating speed 1450-2900r/min.
product advantages
IHF fluoroplastic centrifugal pump is designed and manufactured according to international standards and combined with non-metallic pump technology. The pump body is made of metal shell lined with polyperfluoroethylene-propylene (F46). The pump cover, impeller and shaft sleeve are all sintered and pressed with metal inserts and outer fluoroplastics. The shaft seal adopts an externally installed advanced bellows mechanical seal, which is static . The ring is made of 99.9% alumina ceramic (or silicon nitride), and the moving ring is made of PTFE filling material, which has excellent corrosion resistance and wear resistance and sealing properties. The inlet and outlet of the pump are reinforced with cast steel bodies to enhance the pressure resistance of the pump. Actual use shows that the pump has the advantages of corrosion resistance, wear resistance, high temperature resistance, no aging, high mechanical strength, smooth operation, advanced and reasonable structure, strict and reliable sealing performance, convenient disassembly and maintenance, and long service life.
Product Usage
This pump is widely used in processes such as liquid transportation, wastewater treatment, and acid addition in chemical, pharmaceutical, petroleum, metallurgy, electric power, electroplating, pickling, pesticide, papermaking and other industries. It is one of the most advanced corrosion-resistant equipment currently used to transport highly corrosive media such as sulfuric acid, hydrochloric acid, nitric acid, acetic acid, hydrofluoric acid, aqua regia, strong alkali, strong oxidants, organic solvents, etc. of any concentration.