Your browser is not supported

You are using a browser we do not support any longer. To continue visiting our website, please choose one of the following supported browsers.


As a leader in vacuum technology, Edwards has developed a portfolio of liquid ring vacuum pumps to meet the demanding applications in process industries. Our liquid ring pump range includes both one and two stage machines enabling optimum efficiency for processes operating across the vacuum range. Pump capacities up to 40,000 m3/h are available in one stage and 7,500 m3/h in two stage models. In addition, our ELRi range  combines years of comprehensive know-how and innovative technical expertise to develop a revolutionary range of intelligent and connected liquid ring vacuum pumps. 

Edwards have many years of experience in the design, engineering, assembly and testing of bespoke liquid ring pump and hybrid vacuum systems for the process markets, with equipment supplied for various process applications providing customised solutions to meet customer requirements.

Edwards employees standing in corridor smiling

Read more on our offerings in Service Solutions