Roots blower inside and out thanks to the characteristic form of clover rotor structure and reasonable housing outlet structure, so the fan vibration, low noise. Impeller and shaft for the overall structure and impeller wear, fan performance enduring, long-term continuous operation. Fan capacity utilization, high volumetric efficiency blower wholesale phone and compact, flexible installation. Bearing selection is reasonable, uniform each bearing life, thus extending the life of the fan! Fans Viton seals made of imported materials, high temperature blower price, wear and long life. Complete models to meet the needs of different users for different purposes. How blower maintenance first point: very important that we change the oil often say, in theory, we propose that the new machine is the first 8 hours running time that is needed to replace oil, then later replaced once every 1000 hours To use a little better special lubricants can also use the oil bridges car use. The second point: You can not make the blower overload overload, what kind of flow and pressure, it is necessary to select the good corresponding blower, can not appear the case overload third point: Regularly check all parts blower for loose fastening and locating pins, fourth: do full-time person in charge of the operation of the Roots blower fan outlets, there is a strange one, must be shut down to check, it may cause other parts to wear blower production and wholesale, Roots blower, Zhucheng East Han Machinery Co., Ltd. is provided by the East Han Machinery Co., Ltd. Zhucheng. Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) strong, credible, Shandong Weifang fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the East Han Machinery Co., Ltd. Zhucheng and you hand into the brilliant, for a better future! You can also access (www.dhlcfj.com/supply_details_42716035.html), for more information about the company.