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The booster fan works on the principle of creating a positive pressure in structures in a mechanical manner using a rotor-turbine which produces a powerful and directed flow of air used for ventilation of the area. It is intended to fight smoke, gases, high temperature and for drying of buildings. WARNING: The device may not be used in enclosed spaces! Danger of carbon monoxide poisoning!
|Rated output||16 700 m3 / hod|
|Total output||45 600 m3 / hod|
|Engine power||4.1 kW / 5.5 HP|
|Fuel tank capacity||3.1 l|
|Fuel||Unleaded petrol (BA 95)|
|Impeller||Positive pressure, 6 vanes, diameter 450 mm|
|Max. air speed||100 km / hour|
|Turbine inclination angle||Adjustable 0 - 18°|
|Device dimensions (L x W x H)||490 x 555 x 600 mm|
|Dry weight (empty)||33 kg|
|Total weight||35,6 kg|
|Cat. number||nv 250|
Note: The fan includes a device for producing water fog the amount of which can be controled by a manual valve.