In order to meet the increasingly fierce market competition demands, on the basis of previous market research, recently, the technical development department of the Shijiagong Pump Company completed the design and development of the first chemical pump.


As the domestic alumina plant is in the process of production, the pumps used to transport the high-temperature lye between the two plants of “roasting” and “evaporation” are mainly imported products with high prices and long lead times. In order to further improve the market competitiveness of the company’s products, seek new economic growth points, and realize localization of the pump type in this working condition, the company is guided by market needs and quickly forms a scientific and technological research team through careful market research and analysis. Efforts were made to develop and design the first chemical pump 200HG-F45. The pump was mainly designed for the conditions of flow rate of 750m3/h and head of about 52m. During the R&D process, special materials were developed to meet the needs of the special slurry working conditions of the pump. At present, the drawing of the plan and the three-dimensional drawing of all the drawings have been completed.


The completion of the design of the first chemical pumping machine symbolizes that the company has taken substantial steps in the R&D and design of its products in this area, providing the company with a further product diversification strategy and continuous improvement of its core competitiveness.

More vacuum pump information is available at China Vacuum Pump Trading Network (/).

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