Water Vacuum Pump

Water Vacuum Pump liquid Band Vacuum Pump Working Principle. The vacuum pump consisting an impeller which is located eccentric to the cylinder body(Vacuum pump housing). Vacuum is created in the vacuum pump by using a liquid seal. … When the impeller begins to rotate, the liquid can be begins move outward by centrifugal push.

Water band vacuum pump is a common kind of liquid band vacuum pump. Water ring is a rotor with multi-blades eccentrically set up in the pump shell. When it rotates, it throws liquid into the pump and forms a liquid band concentric with the pump shell. The liquid band and the rotor blade form a rotating variable capacity vacuum pump with periodic quantity change. When the working liquid is water, it is called drinking water Ring vacuum pump. There are several kinds of water ring vacuum pumps with different prices. .Among them, 2BV is more cost-effective. The sort selection of water band vacuum pump should be predicated on your on-site procedure, the required vacuum degree and the quantity of air pumping required.