Roots blower smooth, vibration-free. The adoption of advanced machining center dedicated impeller machining the rotor backlash uniform, and the formation of an equilibrium state, on this basis, blower rotor balancing through more sophisticated experiments, so blower running almost no vibration. Clover Roots blower is a dual compressor impeller synchronous machines, each with two clover-type rotor bearing aquaculture Roots blower, using a pair of synchronized gears, the relative position of the two rotors remain unchanged. Belongs displacement blowers, has forced gas transmission characteristics. Clover Roots blower operating characteristics as the rotary machinery, with a relatively stable, clover Roots blower has a small gap between the rotor and the rotor, the rotor and the pump body, rotor and side cover, and thus the working chamber is no friction, no contact wear part; clover Roots blower economical and durable, no lubrication, long life, good power balance. There were six week run suction and discharge process, high volumetric efficiency. Simple structure, easy maintenance, no internal lubrication, the media are oil-free delivery. Pump rotor is supported with a reliable anti-backlash structure Recommended Roots blower, rotating parts as detailed balancing Roots blower, and the use of high-precision helical gears, so the blower selection, smooth running, low noise, using more reliable long-term operation at high differential pressure. Dynamic sealing parts using imported patented technology, and the use of imported oil seals, seal runout control at less than 0.01mm. Roots blowers offer _ three cattle machinery (certified) _ Jinzhong blower is provided by three cattle Machinery Co., Ltd., Shandong. Machinery Co., Ltd. Shandong three cattle (www.sanniujixie.com) (http://www.sanniujixie.cn) Shandong Jinan, the other leaders over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum limits to meet customer needs. In three cattle mechanical leadership with the staff warmly welcome all inquiries negotiations to create three mechanical cow a better future. You can also access (http://www.sanniujixie.cn/supply_details_38229870.html), for more information about the company.