Smoke Extraction Fan
This product has been discontinued and removed from our shelves.
Our DTF series high temperature resistant smoke extraction fan can be used for the smoke extraction or ventilation in various places like high building, drying room, underground garage, subway, tunnel, and so on. The fan can run either at a low speed for daily ventilation or at a high speed for smoke extraction in a fire emergency. It can be easily installed vertically, horizontally or on the ceiling.
Feature of smoke extraction fan
1. The fan comes with impeller hub and pneumatic blade. The noise ratio is 8-10dB lower than normal fans.
2. The totally concealed built-in motor has an exclusive cooling system.
3. At 280℃, the main air duct can work for more than 30 minutes. It can work continuously at 150℃.
4. Comparing with the centrifugal fan, this smoke extraction fan can save two thirds installation space.
5. Due to the adoption of highly efficient component and structure, this ventilation fan is energy-saving and stable. Its size is only half of a centrifugal fan with same air volume.
