Rotary blowers structure and working principle: the blower pressure range: 0.1-0.5kgf / cm2. HC type rotary blower rotary fan wholesale compact structure, mainly composed of the following six components: motors, air filters, the blower body, the air chamber, the base (and tanks), drip mouth. Blowers biased against the inner cylinder rotates eccentrically rotating rotor fan wholesale production, and the volume change blade rotor slots between the air intake, compression, spit. The blower pressure difference in operation automatically lubricating oil to drip nozzle rotating turbine suppliers, within the cylinder was dropped to reduce friction and noise, while maintaining the cylinder of gas is not reflux. HC-S rotary rotary blower fan structure mainly motor, air filter, blower body, the air chamber, the base (and tanks), drip mouth six parts. HC-S rotary blower works rotary blowers biased against the inner cylinder rotor eccentric operation, and volume change blade rotor slots between the air intake, compression, spit. HC-S rotary blower aeration water use * * hospitals, laboratories, sewage aeration stirring * rotary blower vacuum feed production and supply of the printing industry, Kunming rotary fan, Zhucheng East Han Machinery Co., Ltd. from Zhucheng Eastern Han Machinery Limited. 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!