What are some of the better domestic and international manufacturers of piston pumps, high-speed pumps, as well as magnetic pumps, shielded pumps, and vortex pumps?
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What are some of the better domestic and international manufacturers of piston pumps with low flow rates but high head, high-speed pumps, as well as magnetic pumps, shielded pumps, and vortex pumps?
Plunger pumps: Riwa. High-speed pumps: AVIC 11th Research Institute. Shielded pumps: Nisshin Seiki. That’s all I know; these are just my personal opinions for reference only.
Magnetic pump: IWAKI, a Japanese brand; many companies in China produce pumps that imitate this brand. The worst imitations come from Nishiyama Pumps, while those that are slightly better in quality are produced by a Taiwanese company named Xieci. However, the imitations only resemble the appearance but not the essence. This post was last edited by geniuslf on 2009-4-29 16:02.]
The ASSOMA magnetically coupled fluorinated magnetic pump is excellent; it is also an OEM manufacturer of magnetic pumps produced by Japanese company EBARA and German company STUBBE. First, its quality is good, and second, delivery is fast, with no need for complicated import procedures. The SUNDYNE metal magnetic pumps as well as those from German company DiCO are also good options. For high-speed pumps, SUNDYNE remains the best choice. Domestic pumps made in Beijing are also viable options. This post was last edited by liuqe001 on 2009-4-24 at 18:30
Dalian Empire shielded pumps, Dalian Hammett shielded pumps, and Shanghai Nikkiso shielded pumps are quite good.
Domestically produced Dandong Tongbo magnetic pump； Shanghai Xinhu Electromechanical’s shielded pumps
High-speed pumps: 11th Aerospace Research Institute, Jinhua Machinery; Shielded pumps: Dalian Empire, Haimitec, Dalian Hongze
Shielded pumps: Dalian Empire, Shanghai Nikkiso, German Hamann, high-speed pumps, Shengdain, 11th Aerospace Research Institute, metering pumps, Milton Roy, Riva, Nikkiso
The best manufacturers of high-speed pumps are SUNDYNE abroad, and in China it is the 11th Aerospace Research Institute in Beijing (also known as the Beijing Aerospace Power Research Institute); its other name is Beijing Aerospace Petrochemical Technology Equipment Engineering Company.
The magnetic pumps in our factory use those manufactured by Dandong Klon; they are effective for transporting acidic and alkaline media.