Water Vacuum Pump

Liquid Band Vacuum Pump Working Theory. The vacuum pump consisting an impeller which is situated eccentric to the cylinder body(Vacuum pump housing). Vacuum is created in the vacuum pump by utilizing a liquid seal. … When the impeller begins to rotate, the liquid is certainly starts move outward by centrifugal force.

Water band vacuum pump is a common kind of liquid ring vacuum pump. Water band is certainly a rotor with multi-blades eccentrically installed in the pump shell. When it rotates, it throws liquid in to the pump and forms a liquid ring concentric with the pump shell. The liquid ring and the rotor blade form a Water Vacuum Pump rotating variable capacity vacuum pump with periodic volume change. When the working liquid is water, it is called water Band vacuum pump. There are numerous kinds of water ring vacuum pumps with different prices. .Included in this, 2BV is more cost-effective. The type selection of water ring vacuum pump should be predicated on your on-site process, the required vacuum level and the quantity of air pumping required.