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Graphic analysis 2SK water ring vacuum pump working principle
2SK water ring vacuum pump is used to pump air or other water-insoluble, non-solid particles, non-corrosive gases, in order to form a certain degree of vacuum in a closed container, is suitable for textile, food , Metallurgy, chemical and other industrial sectors for vacuum evaporation, vacuum concentration, vacuum resurgence, vacuum drying, vacuum smelting and other processes. Now through the graphic way, to say 2SK water ring vacuum pump working principle. 2SK water ring vacuum pump structure 1. Exhaust pipe 2. Air outlet 3. Pump body 4. Intake pipe 5. Impeller 6. Water ring 7. Suction hole 2SK water ring vacuum pump works 2SK water ring vacuum pump working principle As shown in the figure, the impeller (5) is eccentrically arranged in the pump body (3). When the impeller rotates, the water is thrown out by the centrifugal force to form a rotating water ring between the inner wall of the 2SK water ring vacuum pump body and the impeller (6). When the impeller rotates in the clockwise direction, the inner surface of the water ring is gradually separated from the hub during the first half of rotation, and the cavity formed between two adjacent blades gradually increases , The drawn gas is continuously drawn into the cavity through the intake pipe (4) of the pump and through the crescent-shaped suction hole (7); in the latter half of rotation, the inner surface of the water ring is gradually approached with the hub, and between two adjacent blades As the cavity shrinks and the gas is compressed, the pressure increases. When the pressure increases above the outside pressure, the gas is vented and the gas in the hermetically sealed container is continuously evacuated to form a vacuum. Further Reading: pump valve pipe fittings Exhibition Water Expo Xiamen exhibition of marine equipment Internet + Forum Yiwu Fair 2016 exhibition mold top ten brands of the Internet information industry (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / WeChat:) http://beng.liuti.cn/ (Service Hotline:)