Roots blower structure: body: by the cabinet and the left and right wall components. Left and right wall and bearing, seal mounted in the wall of the left and right, etc. can be interoperable. Base: the small wind turbine equipped with common base, with a large fan only fan base, easy installation. Lubrication: gears are submerged, splash lubricated bearings. Lubricating effect, safe and reliable. Roots blower Features (1) constant volume fan, no internal compression, Tibet Roots blower, gas transportation is mandatory, along with changes in pressure, flow rate changes very little. (2) products using clover straight impeller, intake and exhaust pulsation smooth, low noise. (3) The impeller with a special curve to make more rational engagement, disclosure, high efficiency, low energy consumption, is a new energy-saving products. (4) The product uses a variety of new structural design, compact structure, Roots blower, small size, light weight, four 川罗茨 fans, nice shape. (5) The product uses high-precision hardened synchronized gears, long life, low noise. Anhui Roots blower, Zhucheng East Han Machinery Co., Ltd. (Certified), Roots blower by Han Machinery Co., Ltd. Zhucheng East. 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.