High pressure blower has been widely used in sewage treatment, mining, electricity, metallurgy, light industry, building materials, chemicals, flour, aquaculture, because of the following excellent properties makes the high-pressure blower so popular. 1, using clover straight impeller, spiral structure exhaust, exhaust pulsation gentle food packaging vacuum Roots blower, Roots blower low noise, low vibration. 2, using a special curve to make the perfect amount of wind blower engagement effectively reduce leakage and improve efficiency. 3, high pressure blower inside the enclosure without oil lubrication blower prices, and adopted to avoid bearing, gear oil mixed design chassis. The transmission medium is not oil, outlet air clean, free of any oily dust. Roots blower classification by cooling points: air cooling fan, cooling fan and countercurrent cooling blowers; by structure type: Vertical blowers, blower horizontal, vertical shaft blowers, blower intensive group; press seal type points: Maze sealing, piston ring seals, packing and mechanical seals of various types of blowers. Coal washing equipment blower | Zhucheng East Han Machinery Co., Ltd. | 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.