Liquid ring / Water ring

liquid ring vacuum pumps are single stage or double stage pumps with externally located bearings that are grease lubricated. Shaft sealing standard is single mechanical seals with double mechanical seals optional. Pumps can be bare shaft or coupled to electric motors on a base plate or mono-block design with motor. Liquid ring vacuum pumps are capable of handling non-condensable with high volumes of vapours, condensable and liquids. Pump service liquid can be water or other liquids such as oils or solvents to satisfy almost any process requirement..