Rotary blowers structure and working principle: the blower pressure range: 0.1-0.5kgf / cm2. HC type rotary blower, compact structure where the rotating fan Chongqing good, mainly composed of the following six components: motors, air filters, the blower body, the air chamber, the base (and tanks), drip mouth. Blower rotor biased against the inner cylinder rotates eccentrically rotating fan Chongqing where good, and the volume change blade rotor slots between air suction, compression, spit. The blower pressure difference in operation automatically lubricating oil to drip nozzle swivel fan Chongqing where good, inside the cylinder was dropped to reduce friction and noise, while maintaining the cylinder of gas is not reflux. Features Small rotary fan, air volume, low noise, power. Principle of operation of the rotary fan with compressed air, although the volume is small, but air volume, energy saving, quiet operation, other forms of fan can not match. Use a rotary fan, water treatment aeration; 2, hospitals, laboratories, sewage aeration stirring; 3, vacuum feed the printing industry; 4, plating tank, industrial wastewater aeration stirring; 5, plastic welding hair of gas supply; 6, the burner spray, glass industry and others. Where the fan rotation Good | Xining rotary fan | Zhucheng East Han Machinery Co., Ltd. provided by the Eastern 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 Zhucheng East Han Machinery Co., Ltd. into the brilliant and you work for a better future!