Classification of hydrofluoric acid plant areas

Hydrofluoric acid should be classified as a chemical hazard, and the storage requirements specified in GB15603-1995 \"General Rules for the Storage of Common Chemical Hazards\" can be applied.

Hello. Our company is a manufacturer specializing in the production of corrosion-resistant pumps. Our main products include IHF fluoroplastic-lined centrifugal pumps, FSB centrifugal pumps, CQB magnetic drive pumps, CZB self-priming pumps, UHIK mortar pumps, CQ stainless steel magnetic drive pumps, IH stainless steel pumps, YHF submersible pumps, CPN clog-free pumps, TIH ceramic pumps, as well as ball valves. These products are widely used in industries such as chemicals, pesticides, rare earth processing, printing and dyeing, acid washing, and more. Friends from all walks of life are welcome to get in touch. Mobile phone: 13086683933; QQ: 634794557. All the pumps and valves produced by our company have their flow-through components made of polytetrafluoroethylene, known as the “king of plastics”, and perfluoroalkoxyethylene, regarded as the “best among kings of plastics”. They can continuously transport all strong acids, strong bases, strong oxidizing agents, organic solvents, and various mixed acids at any concentration within the range of -20 to 100 degrees Celsius. Our products feature advanced manufacturing processes, reasonable structures, stable performance, long service life, and low maintenance costs. They are widely used in industries such as chemicals, fluorine chemicals, pesticides, pharmaceuticals, food, beverages, papermaking, dyes, acid washing, electroplating, non-ferrous and rare metal processing, high-purity product refinement, and sewage treatment. All products come with a half-year warranty; in case of failures that occur due to proper use during this period, our company will provide free on-site repairs. We also guarantee a long-term supply of various spare parts. The CQB series of magnetic drive pumps are entirely made of plastic. They utilize the principle of magnetic coupling for indirect transmission, eliminating the need for shaft seals, thus ensuring no leaks and maintaining cleanliness. They are widely used in industries such as chemicals, fluorine chemicals, pesticides, pharmaceuticals, acid washing, electroplating, and non-ferrous and rare metal processing. The CQB40-40--125F self-priming pump has been specially designed with an increased inlet height to ensure that there is always a certain amount of liquid inside the pump. An auxiliary impeller is added to create a gas-liquid separation chamber within the pump. Under the action of the impeller, air in the suction pipe is continuously drawn in, and the liquid separated in the gas-liquid separation chamber by the impeller is continuously mixed and circulated until all the air is removed, completing the self-priming process. This pump has a suction lift of 6 meters, a self-priming height of 1–2 meters, and a self-priming time of 1–3 minutes. It is an ideal replacement for submersible pumps. The FSB series of centrifugal pumps are made of perfluoroplastics, offering both internal and external corrosion protection. They feature compact structures, stable performance, easy operation, and low prices. They are widely used in industries such as chemicals, fluorine chemicals, acid washing, acid and alkali production, non-ferrous metal processing, and wastewater treatment. The IHF series of centrifugal pumps have a steel frame lined with fluoroplastic, giving them high mechanical strength and excellent corrosion resistance. They are widely used in processes such as petrochemicals, pesticides, acid washing, painting, electroplating, non-ferrous metal processing, and sewage treatment. The UHB series of mortar pumps are made of steel framed with ultra-high molecular weight polyethylene. This material is a new generation of corrosion- and wear-resistant engineering plastic commonly used internationally. It offers good corrosion resistance, exceptional wear resistance, and excellent low-temperature performance. It is an ideal pump for transporting acids, bases, salts, slurries, mortar, sewage, as well as beverages, food, alcohol, and oils. The A41F--10c series of steel-lined fluoroplastic ball valves feature high strength and good corrosion resistance, with a nominal pressure of 1 MPa and operating temperatures ranging from -20 to 100 degrees Celsius. They are widely used in industries such as petrochemicals, pesticides, strong bases, and strong acids. Mobile phone: 13086683933. Shipping locations: Chengdu, Sichuan; Quzhou, Zhejiang. Please forward this message to the relevant department. Thank you. Julong Pumps and Valves, Pan Haitao