Liquid Ring Vacuum Pump Working Theory. The vacuum pump consisting an impeller which is located eccentric to the cylinder body(Vacuum pump casing). 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 pressure.
Water ring vacuum pump is a common type of liquid band vacuum pump. Water band can be a rotor with multi-blades eccentrically installed in the pump shell. When it rotates, it throws liquid into the pump and forms a liquid ring concentric with the pump shell. The liquid band and the rotor blade form a rotating variable Water Vacuum Pump capacity vacuum pump with periodic volume change. When the functioning liquid is water, it is called water Ring vacuum pump. There are plenty of kinds of water ring vacuum pumps with different prices. .Included in this, 2BV is more cost-effective. The sort selection of water ring vacuum pump ought to be based on your on-site process, the required vacuum degree and the quantity of air pumping required.