Liquid ring vacuum pumps
Our liquid ring pumps are ideal for vacuum clamping setups where coolant is being used.
Compression is achieved by feeding the liquid (usually water) into the pump and by centrifugal acceleration it forms a moving ring against its inside casing.
This ring creates seals in the spaces between its vanes which form compression chambers.
Recirculation of the liquid ensures constant cooling with separation of surplus swarf automatically.