Recently, as a manufacturer of pumps for the South-to-North Water Transfer Project, Jiangsu Zhongtian Hydraulic Equipment Co., Ltd. (formerly Gaoyou Pump Factory) and Jiangsu University formally signed a related technology transfer agreement, which means that the series of axial pump models developed by the university will be formally The source pump station for the East Route of the South-to-North Water Diversion Project is the fourth pumping station of the Jiangdu Water Project. Previously, the school had three models for the Wannianzha Pumping Station, Liushan Pumping Station and Taierzhuang Pumping Station of the East Route Project of the South-to-North Water Diversion Project.
As the source of the East Route of the South-to-North Water Diversion Project, the Jiangdu Water Control Project has a total of four pumping stations. The fourth pumping station is the largest power pump station, and 7 giant water pumps, each with a total installed capacity of 3,000 kilowatts. The total volume of water transfer accounts for the entire Jiangdu Station. 45%. Since it is the source station, the tides are up and down, and the flow rate changes greatly. Therefore, the requirements for the pump are also high. To this end, the Jiangsu Water Corporation, the East Route of the South-to-North Water Diversion Project, selected three models of different units to conduct the same-stage installation test at Hohai University. As a result, the axial pump model of the school won a 2% higher efficiency than the similar model.
According to Professor Shi Weidong, director of the Fluid Mechanical Engineering Technology Research Center, the series of axial pump models used in the East Route Project of the South-to-North Water Transfer project was developed by renowned research expert Professor Guan Xingfan. In the past ten years, Professor Guan has devoted himself to the research of the pump model for the South-to-North Water Transfer Project and has achieved fruitful results. The 12 series of axial speed pumps with different specific rotational speeds successfully developed have all been tested by the water pump model of the South-to-North Water Diversion Project of Tianjin and the Ministry of Water Resources and other organizations. The comprehensive technical indicators have reached the leading level of similar international models. At present, four models have been officially used in the East Route Project of South-to-North Water Transfer Project.

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