Roots blower repair, professional clover Roots blower maintenance _ Zhejiang sewage aeration blower --- Details Zhangqiu Chang Sheng Machinery: About Zhangqiu Clover Roots blower failure to answer questions about: Causes Zhangqiu three Leaf blower impeller wheel friction problem and why there? There contaminants, resulting gap is too small on ⑴ blower impeller; ⑵ gear wear, resulting in a large backlash; ⑶ fixed gear is not strong, you can not keep the impeller synchronization; ⑷ blower bearing wear resulting in increased clearance. ⑴ remove dirt and check for damage inner parts; ⑵ adjust backlash, if the gear backlash is greater than the average of 30% to 50% should be replaced gear; ⑶ reassembled gear, maintaining contact with the taper area of ??75%; ⑷ replacement Roots blower bearings; Zhangqiu Chang Sheng Machinery Co., Ltd. - Professional production Tianjin clover Roots blower, rotary blower manufacturers. Chang Sheng brand blower, rotary blower by using the new line to the impeller, so further improve volumetric efficiency, small size, flow, low noise, energy efficient, smooth running characteristics. Clover Roots blower CSR-150 Dimensions: Length: 1335mm Width: 860mm height: 1730mm weight: 394Kg (weight does not include the motor, import muffler) fan diameter:? 150mm Air Volume:? 9.96-26.94 m3 / min Boost: 9.8- 78.4kpa motor: 7.5--55KW blower rotary blowers are the property of volume. This compressor rotor shaft by synchronizing gear so that the two rotors remain engaged. Roots blower speed is 150 to 3000 rev / min. Flow from 0.15 to 1200 m3 / min, pressure of 9.8 to 196 kPa, 0.75 to 1000 kilowatts of power, single weight of 100 to 9000 kg.