Roots blower classification according to media Category: air blowers, gas blowers, blower hydrogen, sulfur dioxide blowers; by transmission points: direct-blowers and with associated blowers; by cooling points: air cooling fan, cooling fan and countercurrent cooling blower etc; structure a complete fan Roots blower is by the cylinder, the primary driven rotor, the main driven gear, sidewall panels, a complete fan by the cylinder, the primary driven rotor, the main driven gear , sidewall panels, bearings, seals, safety valves, check valves, filters, flexible joints and other components. Bearings, seals, safety valves, check valves, filters, flexible joints and other components. Welcome to buy my company's Roots blower. Delivering particulate dust blower Power blower, Zhucheng East Han Machinery Co., Ltd., Tianjin blower provided by Zhucheng East Han Machinery Co. Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) is an industry leader in Shandong Weifang, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. John in Zhucheng East Machinery Co., Ltd. leadership with the staff warmly welcome all inquiries negotiations to create Zhucheng East Han Machinery Co., Ltd. a better future.