Shenyang metallurgical machinery SGMB140-7 new diaphragm pump passed the review

Developed by Shenyang Metallurgical Machinery Co., Ltd. SGMB140-7 diaphragm pump, the use of Shanghai Meishan Mining Company production of pipeline equipment for long-distance solid-liquid two-phase pipeline transport technology, recently passed in Nanjing, China Nonferrous Metals Industry Technology Development and Exchange Center, Metallurgical Technology Development Center, Liaoning Province Science and Technology Agency for Science and Technology Evaluation Center jointly presided over the assessment of experts. Experts believe that has achieved full domestically produced diaphragm pump products and pipeline equipment, continuous operation rate, safe, reliable, low maintenance costs, is efficient, energy saving, environmentally friendly products; the set of technology and equipment to solve the high concentration, Solid-liquid two-phase medium for large flow, long-distance pipeline transportation problems, to fill the gaps; SGMB, DGMB series diaphragm pump overall performance has reached the contemporary international standards.

Shenyang Metallurgical Machinery Co., Ltd. developed the diaphragm pump products in Shanghai Meishan mining company Meishan beneficiation plant after three years of production and operation, the successful completion of a distance of up to 12.5 km of tailings transport, all of this use of domestic equipment For high concentration, solid-liquid two-phase medium, large flow, long-distance pipeline transfer is the first time in our country. Meishan, Shanghai Meishan Mining Company beneficiation plant using diaphragm pumps to achieve high concentrations of tailings transformation, compared with the pre-transformation, saving about 500000 cubic meters a year, saving about 1.014 million kwh, saving labor costs over 700000 yuan.

According to Ling Xueqin, deputy general manager of Shenyang Metallurgical Machinery Co., Ltd., diaphragm pumps are the ideal equipment for the transportation of solid-liquid two-phase medium developed in industrialized countries in the 1970s. At present, only a few countries, such as the Netherlands and Germany, Ability to manufacture, but its products are expensive. Shenyang Metallurgical Machinery Co., Ltd. is China's first research and development of diaphragm pumps, and the successful application of the product to the metallurgical, chemical, mining, non-ferrous metals and other fields the only manufacturers. In the chemical industry, the diaphragm pump series of products have completed the assessment of the industrial production of coal-water slurry and passed the appraisal of the former Ministry of Chemical Industry and other organizations . At present, Shandong Lunan Fertilizer Plant and Shanghai Coking Plant have obtained the CWS Obvious benefits, praised by users.

Shenyang Metallurgical Machinery Co., Ltd. is China's major mining and metallurgical equipment manufacturing key enterprises. Since the early 1990s, the company has successfully developed diaphragm pump series with independent intellectual property rights , which completely solved the pumping problem of high pressure, high flow rate and corrosive slurry, made a new breakthrough in the application of slurry pipeline transportation, Ended the history of China's long-term dependence on imported pumps. The pump won the national new product award, the former Ministry of Chemical Industry third prize of scientific and technological progress, Liaoning Province, science and technology progress prize two.

China diaphragm pump market in the past almost by the Netherlands HOLTHUIS company occupied, due to its expensive products, greatly limiting the expansion of the product applications. Therefore, experts from Northeast University, Tsinghua University and the authority of the judging panel composed of experts suggested that should vigorously promote the diaphragm pump products, in addition to the current application areas, but also should speed up its environmental protection, coal, light industry and chemical, Metallurgy, mining and other fields of development and application of other industries, and strive for an early entry into the international market.