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Hello everyone, does anyone know any manufacturers of liquid ring vacuum pumps? Could you recommend a few?
Siemens’ vacuum pumps are of good quality, but they are quite expensive!
It is recommended that LZ search first; similar posts already exist. :lol
You can choose Nashi; it’s located in Zibo, Shandong. It used to belong to Siemens, but it seems to have been acquired by an American company now. Our company has been using one of their liquid ring vacuum pumps for 3.5 years; it hasn’t required any major repairs and is still in good condition.
The quality of pumps produced by Siemens (Nasim) Industrial Company is outstanding; I’ve been using them for over 4 years, 18,000 hours in total, without any need for major repairs. But the price is high; in 2003, the 2BE203-0 model was priced at 100,000. It is said that Siemens has withdrawn its investments from the country. Pumps produced in Foshan, Guangdong, under the brand name Kenfulei vacuum pumps; their price is lower than that of Siemens’ products. The drawings for this pump are the same as those for Nasim’s. It is said that Zibo in Shandong also produces liquid ring pumps, but I have never used one.
Foshan Water Pump Factory in Guangdong Province is recommended. We produce liquid ring vacuum pumps, compressors, closed-cycle complete sets of equipment, and more. www.kenflo.com
Siemens (Nasim) has now been changed to Jidianashisi; Boshan Precision Pump Industry and Zibo Vacuum Pump Factory Co., Ltd. are both excellent choices