Fans axial BO 12-300 (BO 6-300; BO12-303; BO14-320)

Common industrial axial fans from carbonaceous steel or explosion-proof are fans of low pressure, unilateral absorption, are used in stationary ventilating and heating systems of industrial facilities, civil buildings, garages, cellars, tunnels, car repair shops and other. Fans from carbonaceous steel are intended for movement of nonaggressive air-gas mixes with the temperature from-40 to +40 °C, with the content of dust and other solid impurity no more than 10 mg/m3 in the absence of sticky substances and fibrous materials. Fans explosion-proof of diverse metals or aluminum are intended for movement of the gas-steam-air explosive mixes IIA, IIB of the categories which are not causing the accelerated corrosion of carbonaceous steel and aluminum (at a speed of corrosion not higher than 0,1 mm a year) with the content of dust and other solid impurity no more than 0,01 g/m3 in the absence of explosive, sticky substances and fibrous materials. Are not applied to movement of gazopylevozdushny mixes from technological installations in which explosive substances heat up higher than temperature of their spontaneous ignition or are under excessive pressure