Energy-Saving Underground Mine Fan

The ventilator is specially designed according to the ventilation needs of various non-coal mines such as metallurgy, non-ferrous metals, gold, chemical industry, building materials and nuclear industry. It can be used as the main fan or auxiliary fan, and can be installed on the surface or underground. It is suitable For joint operation of multiple fans, it is an ideal station fan at all levels of the multi-fan series multi-stage station ventilation system. In order to expand the performance range of ventilators and meet the needs of various large, medium and small non-coal mines, various types of ventilation networks with low, medium and high resistance and large, medium and small air volumes can be selected to operate in the high-efficiency zone. The main fans, auxiliary fans and multi-stage station fans adopt hub ratios of 0.40 and 0.45 and stand-alone structures. They use 4-, 6- and 8-pole motors respectively. The fans can be customized according to the working conditions par…