2BV Direct Coupled Water Ring Vacuum Pump With Explosion - Proof Motor

2BV Direct-coupled Single Stage Liquid Ring Vacuum Pump With Explosion-proof Motor Brief introduction 1. Liquid ring type structure & direct connect type design, high vacuum degree, easy to install and save space. 2. Used to pump air, vapour and other gas which is little corrosive, insoluble in water & with little solid. 3. Compressed gas is isothermal during the process, it is more secure for compressing and sucking flammable and explosive gas. 4. Widely used in food