Roots blower muffler: Roots blower muffler is a pipe muffler, which consists of many muffler unit (silencer pipe) consisting of clover Roots blower, silencer inside wall drill many holes, which are filled with sound deadening material, reduce airflow shell wall vibration excitation radiation generated sound, the housing is provided in the ribs, when sonic movement simultaneously with the bearing itself, in order to install. Fans of the series is a resistive muffler silencer in porous sound-absorbing material , the material will cause the vibration of air molecules pores or gaps, so that part of the sound energy due to friction and viscous resistance hole, the sound energy into heat Roots blower type, so that the sound attenuation. ventilator fan muffler suitable for muffler, different mounting positions can be divided into two when buying blower, FX / A at both ends with a flange type, suitable for mufflers and pipes connected to the back, usually to prevent noise pollution in the city for the purpose of Roots blower, located in the back of the fan. After using the blower can be effectively regulated to ensure that the fan can be achieved under the conditions of stability, it is necessary to meet the production requirements for flow or pressure, but also to maximize energy savings. Lo perfectly reflects the market value of Mainz blower is this performance, there is with small size, light weight, high efficiency characteristics, but so are the important factors for our blower reflect the value of the place. Lo Mainz blower different ways according to their work can be roughly divided into single-stage and two-stage of the points, only one compression stage blower, which we call single-stage blowers, and the two single-stage blowers series, continuous gas Two compressed air blower which we call the two-stage blower. Divided by Transmission: direct connection with fans and blowers Union; divided by Cooling: air cooling fans, blowers and water-cooled counterflow cooling blowers; by structure type: Vertical blowers, blower horizontal, vertical shaft blowers, densely into blowers and other groups; press seal type points: labyrinth seals, piston ring seals, packing and mechanical seals and other various types of blowers. Roots blower Roots blower manufacturers _ _ 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) 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!