FBD series (original BDJ60 series) anti-rotating axial flow local fan for coal mine explosion-proof, mainly used for underground pressure type local fan, suitable for local ventilation in mining face and various Chambers, at the same time, also suitable for local ventilation in other mines and various tunnels.
This product has the characteristics of reasonable structure, complete specifications, high efficiency, obvious energy-saving effect, low noise, long air supply distance and so on. According to different requirements of ventilation resistance, the machine can be used and can be used in different grades, so as to reduce ventilation power consumption and save energy. The length of roadway is within 2000 meters and the normal supply air can be provided by non-movable fans, which reduces the labor intensity of workers and saves the ventilation time. It is an ideal equipment for local ventilation in underground coal mine.
The use environment and working conditions of this product:
This product can be used on the floor of the roadway or hung on the wall of the roadway. The gas temperature of the operating environment is -20 ~ 40℃, and the dust content of the gas passing through the product shall not exceed 200mg/m3. It should be installed in the incoming air with gas concentration less than 1% in the underground coal mine.
Technical parameters table of FBD series explosion-proof press-in type local rotary axial flow ventilator for coal mine
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