Liquid ring vacuum pump 2BV

lubricatedsingle-stagesuction

2BV series Liquid Ring Vacuum Pump is single stage pump that motor shaft and pump shaft is coaxial mounted. Shaft seal adopt mechanical seal with the advantages of simple structure, convenient installation, oil free and safety. 2BV series Liquid Ring Vacuum Pump is suitable for extracting gas and wet vapor, the suction pressure could achieve 33mbar(A)(vacuum degree 97%).2BV Liquid Ring Vacuum Pump should be protected by connecting cavitation protection piping when it is working under the condition that the suction pressure is lower than 80mbar long term. The maximum suction pressure could achieve 10mbar if the pump equipped with atmospheric ejector, the ejector could installed on the inlet of the pump used as a compressor and the maximum available pressure is 0.26Mpa(A). 2BV series Liquid Ring Vacuum Pump and Compressor are widely used in petroleum, chemical, pharmacy, food, sugar industry, etc. The pump is not easy to explode when the flammable and explosive gas is compressed and extracted as the compression process of gas is isothermal in the working process, the application is more widely. 1. Motor and pump are connected by coupling directly is space-saving and easy installation. 2. All pumps adopt foreign brand mechanical seal. 3. All pumps are equipped with cavitation protection pipe interface, opening the protection pipe interface could eliminate cavitation sound under guarantee the maximizing suction effect and protect the pump when the pump working under the ultimate pressure.