2BV vacuum pump

2BV series vacuum pump has small volume, compact structure, directly connected motor, while installation, put it in horizontal plane, no need chassis.

2BV series vacuum pump works basing on water ring principle, that is, impeller is installed eccentrically inside of pump body, after the pump start up, working liquid forms liquid ring(which is concentric with pump body ) inside of pump body, impeller passes motor power to liquid ring. Liquid ring pulse periodically between the impeller vanes, while in pulsation, gas is suctioned in through disk suction inlet and discharged from disk exhaust vent.

Liquid ring type structure & direct connect type design, high vacuum degree, easy to install and save space.

Used to pump air, vapour and other gas which is little corrosive, insoluble in water & with little solid.

Compressed gas is isothermal during the process, it is more secure for compressing and sucking flammable and explosive gas.

Widely used in food industry, textile industry, sugar industry, medicine industry, chemical industry, dipping, drying or other craft processes.