Vacuum pumps, designed for creating and maintaining a vacuum in various technological devices, systems and installations. They are divided into two main categories:

1) diaphragm well jet pumps
2) The liquid ring well jet pumps

First designed for pumping clean air, gases and vapors. Diaphragm well jet pumps are not bad environment, easy to use and, most importantly, virtually maintenance free. Are components of the chemical, graphic arts and medical equipment.m

Liquid ring well jet pumps are designed for pumping non-corrosive with respect to the cast iron of gases and vapors in order to create a vacuum in closed vehicles. The working fluid of well jet pumps

2012-05-16

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