Counterflow cooling blower ● Features: When using countercurrent cooling system is low vibration, low noise. When using countercurrent cooling system, suitable for high temperature and high pressure gas transfer. To low-cost supply of the most appropriate design. Price and power saving Feiluo Ci fan, is the economy. ● Purpose: water treatment, cleaning pipes, powder conveying, incinerators, sandblasting, spray painting, food and material transfer. Long Sha Luoci fish farms oxygen supply fan, the drying, grain transfer, Zhang Qiu Luoci blower powder transfer, chemical gas transfer, dehydration. According to the cooling blower different works Tianjin Roots blower, we can be classified as air-cooled Roots blower, water-cooled Roots blower and counterflow blower. Air cooling blower name suggests is using a blower air cooling, and the use of water cooling, then you can reduce the temperature and extend the life of the fan. Counterflow cooling can be improved to boost 100Kpa than ordinary blower only about 80Kpa. Shandong Roots blower fan _ _ Zhucheng East Machinery Co., Ltd. is provided by John Han Machinery Co., Ltd. Zhucheng East. 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 the East Han Machinery Co., Ltd. Zhucheng and you hand into the brilliant, for a better future!