Casting or welding of steel plates. Sealing structure: secondary impeller+combined double end mechanical seal/combined double end mechanical seal/double packing seal. Flow range: 300-23000m ³/h; Head range: 1.5-7m; Work pressure: ≤ 0.6MPa; Working temperature: ≤ 300 ℃;

ZG20#、1Cr18Ni9Ti、316L、CD4MCU、 Titanium, nickel, Monel, Inconel, 2205, 2520, 904L, etc

Chemical and petrochemical industry Evaporative crystallization system: used for forced circulation evaporation and crystallization of solutions such as salts, caustic soda, sodium sulfate, etc. (such as MVR evaporators, multi effect evaporators). Concentration process: concentration cycle of high concentration acid, alkali solution or organic solvent (such as phosphoric acid concentration, calcium chloride solution evaporation). Reactor circulation: The circulation and transportation of high-temperature and high-pressure reaction media. Pharmaceutical and Bioengineering Drug concentration: evaporation concentration of traditional Chinese medicine extracts and antibiotic solutions. Fermentation liquid treatment: The thermosensitive medium of the fermentation product is circulated and evaporated. Crystallization separation: The crystallization process of biological products such as proteins and enzyme preparations. Food and beverage processing Sugar concentration: evaporation and crystallization of sucrose and glucose solutions. Dairy processing: Low temperature vacuum concentration of milk and whey. Juice concentration: High temperature short-time (HTST) evaporation cycle system. Environmental Protection and Wastewater Treatment High salt wastewater treatment: reverse osmosis concentrated water and evaporation crystallization reduction of industrial wastewater. Waste acid recovery: evaporation concentration and resource utilization of acid containing waste liquid. Zero Emission System (ZLD): In conjunction with an evaporator, it achieves near zero discharge of wastewater. New Energy and Materials Industry Preparation of lithium battery materials: evaporation crystallization of lithium salts (such as lithium carbonate and lithium hydroxide). Photovoltaic industry: Chlorosilane recycling treatment in polycrystalline silicon production. Desalination of seawater: The circulation of concentrated saltwater in high-pressure evaporation systems. Metallurgy and Mineral Processing Metallurgical waste liquid treatment: evaporation and recovery of heavy metal containing waste liquid. Mineral leachate concentration: such as evaporation enrichment of copper and nickel ore leachate.