Lg series screw vacuum pump due to a certain gap between the screw and the screw, so the pump runs smoothly, no friction between each other, the working chamber without working medium. So what features does it have? The following is about Lg series screw vacuum pump features introduced. Lg series screw vacuum pump features (1) the working chamber without any medium, to obtain a clean vacuum. (2) working chamber and the screw surface anti-corrosion coating, can adapt to harsh conditions. (3) working chamber dry operation, suitable for pumping dust containing gas and condensable gas. (4) A single pump can be continuous straight into the atmosphere, from the atmospheric oil to 5Pa ^ limit the following pressure, the vacuum system can be greatly simplified. (5) no friction between rotating parts, and thus long life; (6) after high-precision dynamic balance, high-speed operation, stable work, small size. (7) compared with multi-stage claw pump, the structure is simple, compact, less parts, more stable operation, easier maintenance. (8) Compared with the oil seal, JW or vacuum pump, the condensable substances will not stay in the pump, no oil vapor and oil mist emissions, environmental protection preferred. (9) Compared with the water ring pump, only the cooling water that can be recycled is needed, the gas to be drawn is not in contact with the water, the tail gas is easy to be recovered, the sewage treatment is omitted, the environmental protection is more avoided, and the influence of the water temperature on the vacuum is avoided. (10) Compared with the liquid ring pump, the lower limit pressure, thus saving energy consumption. (11) Can be made with Roots pump, molecular pump oil-free unit. Extended reading: China Construction Water Exhibition water pump manufacturers rankings ptc exhibition motor top ten brands pump valve pipe fittings Show Information Industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http: // mj .liuti.cn / (Service Hotline:)
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