Water jet vacuum pump working principle of introduction

Water pump vacuum pump can be widely used in food, research, medical, electronics, chemical, pharmaceutical, tertiary institutions and other departments, then we all know that the pump works like? If you do not know, the following is About the principle of water jet vacuum pump introduction. Water jet vacuum pump principle of introduction Water jet vacuum pump at work is through the circulating water tank by circulating water pump to work after a certain pressure, flow rate, with a certain pressure, the flow of water into the water jets collector, through the hole A plurality of Laval nozzles on the plate are ejected to form a high velocity jet that creates a vacuum in the mixing chamber of the ejector. The pumped medium enters the ejector mixing chamber under vacuum, mixes thoroughly with the high velocity water flow in the mixing chamber, Decelerate, pressurize and discharge to the circulating water tank, the non-condensable gas is precipitated, the condensable gas overflows from the tank overflow port, and so repeatedly works. 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. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)

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