Water jet vacuum pump works

Water jet vacuum pump equipment see, its working principle is: circulating water in the water tank by the circulating pump work to produce a certain pressure, the flow rate, with a certain pressure, the flow of water into the water jets collector, through the orifice Jet formed by a plurality of high-speed jet jet chamber to produce a vacuum mixing chamber, the pumping medium under vacuum into the ejector mixing chamber in the mixing chamber with the high-speed flow and Venturi tube slow down , Pressurized to the circulating water tank, non-condensable gas precipitation, condensable gas overflow overflow from the tank overflow, so repeatedly work. Its advantage is low machine type, higher than the water ring vacuum pump vacuum, instead of W-type reciprocating vacuum pump can cancel the front condenser, saving one-time investment in equipment and operating costs.