Jiangsu Haifa Machinery Manufacturing Co., Ltd.

Data centers have placed higher demands on the energy efficiency and reliability of cooling systems. Recently, Yu Xiaoping, Senior Sales Director of Danfoss Drives China, delivered a keynote speech titled "Danfoss Solar Storage Direct Flexible Engineering Practice and Key DC Protection Technology" at the conference, and showcased for the first time the high-performance compact drive VLT® AutomationDrive FC 365. With its wide adaptability, this product can be applied to various industrial loads such as HVAC, chemical industry, fans, and pumps, maintaining long-term stable operation even under harsh conditions.

In data center cooling systems, pump equipment plays a critical role in refrigerant circulation, cooling capacity delivery, and system pressure stability, including key devices such as cooling pumps, chilled water pumps, and CDU (Coolant Distribution Unit) circulation pumps. Traditional pump systems often operate at constant speed for extended periods, leading to energy waste. However, by integrating Danfoss Drives variable frequency control systems, pumps can dynamically adjust speed based on actual load demands, achieving precise regulation of flow, pressure, and temperature, thereby significantly reducing operational energy consumption.

Furthermore, the Danfoss Drives EC+ high-efficiency variable frequency solution can be combined with intelligent control systems to achieve coordinated pump group control and on-demand operation, effectively enhancing the overall efficiency of the cooling system. With the DrivePro® 360Live digital platform and CBM (Condition-Based Monitoring) technology, users can monitor pump equipment operation status in real time and perform predictive maintenance, promptly detecting anomalies in vibration, temperature rise, and energy consumption, thereby reducing the risk of unplanned downtime. As the construction of green data centers continues to advance, the of high-efficiency energy-saving pump systems and variable frequency technology will become a key direction for future cooling system development. This will not only effectively reduce the PUE (Power Usage Effectiveness) of data centers but also provide more reliable solutions for industrial energy conservation and green energy management.

Jiangsu Haifa Machinery Manufacturing Co., Ltd. was restructured from Jiangsu Ligong Group Co., Ltd., established in 1958, and the Jingjiang Stainless Steel Pump and Valve Factory of the Iron and Steel Research Institute of the Ministry of Metallurgical Industry. The company primarily produces API610 chemical process pumps - OH1 pumps, OH2 pumps, OH3 pumps, OH4 pumps, BB1 pumps, BB2 pumps, BB3, BB4, BB5 multistage 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-proof 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-proof 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 Chinese chemical pumps. www.jslgpump.com Contact: 13905263417 E-mail: jslgpump@gmail.com E-mail: jsareva@163.com