Abstract: In this paper, the advantages of self-priming water pump are introduced. Various solutions to the problem of self-priming water pump can not be achieved, and their characteristics are analyzed.
Key words: Pump self-filling water absorption characteristics
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Key words: Pump self-filling water absorption characteristics
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The reporter recently learned from the chemical division of Maoming Branch of China Petrochemical Co., Ltd. that the first production unit of the company’s 1 million-ton/year ethylene renovation and expansion project—the new aromatic hydrocarbon extraction unit of 460,000 tons/ye.......
Recently, the first 190-ton MT3600 electric wheel mining vehicle developed by China North Industries Heavy Industry Co., Ltd. of China North Industries Heavy Industries Co., Ltd. successfully ignited the test at the Baiyun Obo Iron Mine in Inner Mongolia, filling the domestic .......
Vacuum pump is a large volume of products, large output, the output value is not high, but it is a direct impact on the performance of vacuum equipment, the essential quality products. Vacuum pump market according to the needs of users and dynamic changes. The main drivers of ma.......
The “Eleventh Five-Year Plan†proposes that we must improve our ability for independent innovation, regard strengthening our capacity for independent innovation as a strategic base point for the development of science and technology, and adjusting the industrial structure and c.......
Model NO.: 6033AD0014 6033AD0159 6033AD0368 6033AD1246 231648
HS Code: 85119090
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In the midwinter season, the reporter went to the construction site of Inner Mongolia Yili Chemical Industry Co., Ltd., one of the key construction projects in Inner Mongolia Autonomous Region for 1 million tons/year of PVC and 400,000 tons/year of ion-exchange membrane caustic soda and its su.......
On February 6th, the relevant person in charge of the State Environmental Protection Administration notified six recent environmental emergencies and asked local environmental protection agencies to strengthen environmental supervision and establish a public environmental information disclosur.......
Abstract: The relationship between air source heat pump performance and climate is analyzed through examples.
Keywords: air source heat pump climate
Under the rated conditions, the COP of the air-source heat pump is about 3.......
Ground-driven screw pump is a new type of oil recovery machinery, which utilizes rotary motion to achieve oil pumping with minimal mechanical and fluid loss. It is because of this special mode of movement and structural advantages of simple economy, so that the technology has ot.......
From January 24th to February 10th, the National Development and Reform Commission announced the list of WMI (world manufacturer identification codes) that have been obtained by some vehicle manufacturers. This list involves a total of 147 companies, among which 124 permanently terminated.......
After three years of institutional restructuring, AkzoNobel intends to spin off its pharmaceutical business as an independent company and the coatings and chemicals business will remain. Akzo Nobel CEO Hans Wijers said last week that the company is making the necessary preparations in the near.......