2BEI - Water Ring Vacuum Pump

2BEI series water ring vacuum pumps and compressor, which is a serious of high efficiency and energy saving products, is developed in the our company's years of work experience and achievements in scientific research basic, combining the advanced international experience of similar products. It's used to pumping insoluble in water non corrosive air without solid particles to form pressure or vacuum in confined space.

 

Decomposition structure:

• During the exhaust, the liquid ring gradually approached the hub and discharge the pump medium from the outlet along the axis.

 

• The impeller, the only rotating component installed eccentrically with the pump body, rotates to form a liquid ring in the elliptical pump body. The working fluid acts as sealing medium, compressing medium and cooling medium at the same time.

 

• Because the impeller is eccentric relative to the rotating liquid ring, the liquid reciprocates in the space between the blades, just as the piston moves in the cylinder - sucking and compressing the pumping medium.

 

• Continuous injection of working fluid is used to compensate for the liquid taken away by the exhaust gas.

 

• In the suction stage, the liquid ring is gradually away from the hub, and the pumping medium is sucked from the suction port along the axis.