Jiangsu Haifa Machinery Manufacturing Co., Ltd.

Natural gas hydrogen blending technology is becoming a key direction for the green transformation of energy. In gas consumption, if promoted at a 10% hydrogen blending ratio, it could replace approximately 15 billion cubic meters of natural gas annually, correspondingly reducing carbon dioxide emissions by about 30 million tons. At the same time, domestic electrolytic water hydrogen production equipment, a 5.2-kilometer-long urban gas hydrogen transmission pipeline, and a leading full-process testing platform for hydrogen blending and transmission have been successively put into construction and operation, laying the foundation for large-scale utilization of hydrogen energy. In this process system, various industrial pump equipment play a crucial role. In the electrolytic water hydrogen production stage, circulation pumps, centrifugal pumps, and booster pumps are mainly used for pure water supply, cooling circulation, and electrolyte circulation systems, ensuring stable operation of hydrogen production equipment. During hydrogen compression, storage, and hydrogen blending transmission, pump products with high sealing and high reliability can effectively meet the process requirements for safety and stability. Due to the characteristics of hydrogen, such as easy diffusion and flammability, related pump equipment typically needs to adopt low-leakage sealing structures and corrosion-resistant materials to enhance system operational safety. Additionally, in hydrogen-blended natural gas transmission, supporting circulation pumps and booster pumps can be used for pipeline pressure regulation, cooling medium circulation, and auxiliary transmission systems, ensuring a stable supply of urban gas. With the rapid development of China's hydrogen energy industry, application demand for pump equipment in hydrogen production, storage, transmission, and end-use will continue to grow, providing important support for green energy infrastructure construction.

Jiangsu Haifa Machinery Manufacturing Co., Ltd. was restructured from the Jingjiang Stainless Steel Pump and Valve Factory of the Iron and Steel Research Institute of the Ministry of Metallurgical Industry, Jiangsu Ligong Group Co., Ltd., which was established in 8. The company mainly produces API610 chemical process pumps - OH1 pumps, OH2 pumps, OH3 pumps, OH4 pumps, BB1 pumps, BB2 pumps, BB3, BB4, BB5istage pumps, VS1, VS4, VS5, VS6 barrel pumps, HES chemical process pumps, chemical pumps, petrochemical pumps, sixth-generation ultra-low carbon stainless steel high-quality leak-free molten urea pumps, urea hydrolyzer feed pumps, high-temperature asphalt pumps, Pitot tube pumps, rotary jet pumps, molten salt pumps, vertical submerged pumps, magnetic drive pumps, low-temperature liquid hydrogen pumps, high-temperature nitric acid magnetic drive pumps, magnetic drive pumps for conveying solid-containing media, industrial pumps, canned motor pumps, slurry pumps, titanium tetrachloride pumps, strong self-priming pumps lined fluorine pumps, sandwich-lined fluorine pumps, leak-free pumps, alkali pumps, pumps, geothermal pumps, oil pumps, axial flow pumps, printing and dyeing pumps, dyeing and finishing pumps, Ti alloy pumps, C-276 material, Hastelloy, 316L, forced circulation pumps, special pumps for filter presses, long-shaft vertical submerged pumps, CQC first-level energy efficiency chemical pumps, high-pressure descaling industrial pumps, and China chemical pumps. www.jslgpump.com  Tel: 13905263417  E-mail: jslgpump@gmail.com  E-mail: jsareva@163.com