Jiangsu Haifa Machinery Manufacturing Co., Ltd.

In 2026, the BEST compact fusion energy device campus was delivered, marking China's controlled nuclear fusion further from experimental device construction toward Fusion Engineering and fusion power generation verification. The BEST main machine has now entered the "four-ring assembly" stage for core structures including the vacuum vessel, cold shield, and toroidal field magnets, with the goal of conducting aium-tritium power generation demonstration around 2030. CCTV News: Once fusion devices truly achieve long-pulse high-power operation, thermal management will become critical. ITER public information shows that its Tokamak Cooling Water System needs to simultaneously cool the vacuum vessel, first wall, divertor, RF heating, and power supply systems, with a total circulating water flow of approximately 33 m³/s during operation a peak heat load exceeding 1100 MW. ITER - way to new energy. Therefore, High Heat Flux Cooling, Primary Heat Transfer, Component Cooling Water System, and Variable Flow Pumping are becoming professional terms in fusion. Next-generation fusion reactors are also developing FLiBe molten salt blankets, PbLi liquid metal blankets, and high-pressure helium cooling technologies. The U.S DOE 2026 Fusion Roadmap has listed FLiBe liquid blankets, 4–10 MPa high-pressure helium, and liquid metal MHD flow as key verification directions; concurrent research has also begun systematically evaluating the compatibility of 550–750°C FLiBe with structural materials. The of Energy's.gov. Jiangsuifa Machinery Manufacturing Co Ltd www.jslgpump.com has established a product system covering API 610 OH, BB1–BB5, VS series, high-temperature molten salt pumps, magnetic drive pumps, canned motor pumps, and high-pressure multistage pumps. Jiangsu Haifa Machinery Manufacturing Co Ltd. For fusion auxiliary systems, it can conduct material, thermal expansion, radiation-resistant peripheral design, and long-term reliability verification around high-reliability cooling water pumps, BB5 high-pressure circulation pumps, low-NPSH VS pumps, Sealless Cool Pumps, High-Temperature Mol Salt Pumps. Future competition in fusion equipment is not just about plasma temperature, but also a systemic capability competition in Fusion Thermal Management, Tritium Breeding Blanket, FLiBe Circulation, Liquid Metal MHD, and-Grade Pump Reliability. Latest Chinese and English references. Chinese references: CCTV News: "New Progress in 'Artificial Sun' Construction! Compact Fusion Energy Experimental Device Campus Delivered for Use," October 1, 2026 The BEST project is scheduled to complete overall construction by end of 2027 conduct a deuterium-tritium fusion power generation demonstration around 203. CCTV News. Chinese Academy of Sciences: BEST is an important stage between EAST and future fusion engineering demonstration reactors, with the goal of verifying burning plasma and fusion power generation. Chinese Academy of Sciences. Jiangsu Haifa Machinery Manufacturing Co., Ltd.: API 610 OH, BB, VS series, as well as high-temperature molten salt pumps, magnetic drive pumps and canned motor pump product systems. Jiang Haifa Machinery Manufacturing Co., Ltd. English References: ITER Organization, Cooling Water System — fusion heat removal, TCWS/CCWS and approximately 33 m³/s circulating flow. ITER, Cooling Tower Area — peak heat rejection exceeding 11 GW and variable-flow vertical pump operation..S. DOE, Fusion Science and Technology Roadmap, 2026 — FLiBe blanket, high-pressure helium loop and liquid-metal MHD testing. Pint et., FLiBe compatibility of fusion-re materials, Journal of Nuclear Materials, 6 — 550–750°C FLiBe material compatibility tests. Experimental evaluation of a helium circulator for Test Blanket System applications, Fusion Engineering and Design, 2026 — high-pressure, high-temperature helium circulation technology