Roots blower Note: 1, the fan should not be installed in places frequented by people of Ningxia Roots blower, prevent injuries and burns. 2, the fan should not be installed in easy to produce flammable, explosive and corrosive gases in case of fire and poisoning and other accidents. 3, according to the direction of the intake and exhaust ports and maintenance needs, basic face four weeks should leave appropriate leeway. 4, when the fan is installed, you should look at the foundation is solid, the surface is smooth, the foundation is above the ground and so on. 5, when the outdoor fan configuration, set anti-canopy. 6, fans at not more than 40 ℃ ambient temperature can be long-term use, more than 40 ℃, should install exhaust fans and other cooling measures Xinjiang blower to improve fan life. 7, when the methane gas and other media conveying air blower, its dust content should generally not exceed 100mg / m3. Characteristics of a Roots blower, the use of structures inside the rotor structure in the form of clover and reasonable housing at the inlet and outlet, so long 沙罗茨 blower fan vibration, low noise. 2, the overall structure of the impeller and shaft and impeller wear, fan performance enduring, long-term continuous operation. 3, complete models to meet the needs of different users for different purposes. Roots blower is widely used throughout the petrochemical, building materials, electricity, metallurgy, fertilizer, mining, ports, textile, food, paper, aquaculture and wastewater treatment, environmental protection industry and many other areas, mostly for conveying air, can also be used conveying gas, hydrogen, acetylene, carbon dioxide and other flammable, explosive and corrosive gases. Long 沙罗茨 fan, 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!