、地下铁路等排烟风机，如地下车库，平时做排风换气用，需要时作为大风量排烟用，也可以用于烘烤暖房高温气体的传送。 HPF series fire-fume exhaust fan can be used as a professional fire-fume exhaust fan in various buildings, and can also be used in buildings, mines, culverts , underground railways and other exhaust fans, such as underground garages, which are usually used for exhaust ventilation. As a high-volume exhaust smoke, it can also be used for the transfer of high-temperature gas in a baking greenhouse. This product has the characteristics of stable performance, reliable quality, large air volume, low noise, low energy consumption, and significant energy saving effects. It complies with the provisions of GBJ500-45-95 in the Code for the Prevention of High-rise Buildings and Civil Buildings. It is an indispensable new type of fan for urban construction fire protection, smoke extraction and ventilation.
Second, the main features:
1.High temperature resistance and high strength
The fan emits high-temperature gas, and the internal forced ventilator is as cold as a frost but has a motor, which can continuously run at high temperatures.
2. Reasonable structure and simple structure:
The fan is composed of 5 main parts: 1. impeller; 2. motor; 3. inner circulation impeller; 4. guide vane, inner tube and guide tube tube; 5. the shell is easy to fold and repair due to the combination .
3. Easy installation and wide application This fan can be installed horizontally, vertically and hoisted according to the requirements of architectural design, and equipped with a hanger device.