Roots blower Roots blower basic principles are the property of volume rotary blowers. This compressor rotor shaft by synchronizing gear so that the two rotors remain engaged. Portion of the cylinder inner wall surface of each recess on the rotor directly connected to the working volume of the composition of a high pressure blower, during the rotation of the rotor away from the gas intake port, when moved to the vicinity of the exhaust port and an exhaust port communicating instantaneous , due to higher pressure gas recirculation, when a sudden increase in pressure in the working volume directly connected Roots blower, and then transported to the exhaust gas passage. Do not touch the two rotors, the gap between them by a seal tightly controlled sewage treatment blower, so the exhaust gas from oil pollution. Clover Roots blower with high-quality, high life, high efficiency blower, it is small, light weight, traffic, low noise, smooth operation, reasonable structure, is a new energy saving products and meet the IS09001: 2008 quality system standards, by the power, building materials, chemical, textile, food, metallurgy, aquaculture, vacuum packaging, mining, pneumatic conveying systems, air separation industries and sewage treatment industries trust and recognition. High pressure blower, blower, Zhucheng East Machinery Co., Ltd. is provided by John Han Machinery Co., Ltd. Zhucheng East. 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!