Jinan Shuangyi Environment Engineering Co., Ltd.
Jinan Shuangyi Environment Engineering Co., Ltd.
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1, Application
HTF fire-fighting smoke exhaust fan are mainly used for high building, oasthouse, underground garage, subway, tunnel and other places for fire fighting exhaust smoke and ventilation.
2, Features
According to GA211-1999 fire fighting fan high temperature resistance test method, it can run more than 40 mins when the temperature reach 280°C. When the temperature of the medium reach 100°C, the fan can run more than 20 hours at least without damage.
3, The Transmission Medium
The transmission medium is air or smoke air.
4, Type
Fire smoke exhaust fan is divided into horizontal, vertical and cabinet type 3 kinds; The vertical type is used for roof.
5,Save Energy
This firefighting fan has single speed and double speed two types of fan. When we use the double speed fan, we can choose the suitable speed, so can reach the effect of save energy.
6, Low noise
According to the requirements of the installment location, This type fan can be equipped with the noise reducer outside.That is the box type fire fighting smoke exhaust fan.
7.Customized
If the parameters list below can satisfy you, we can specially design according to your demand.
| Number | Rotational speed(r/min) | Flow(m3/h) | Press completely(Pa) | Power(kW) |
| 4 | 2900 | 5376-3584 | 302-508 | 1.1 |
| 4.5 | 2900 | 7655-5103 | 383-643 | 2.2 |
| 5 | 2900 | 10500-7000 | 473-794 | 3.0 |
| 5.6 | 2900 | 14752-9834 | 593-996 | 5.5 |
| 6.3 | 1450 | 10502-7001 | 188-315 | 1.5 |
| 7.1 | 1450 | 15032-10022 | 238-400 | 2.2 |
| 8 | 1450 | 21504-14336 | 303-508 | 4.0 |
| 960 | 14237-9491 | 133-223 | 1.5 | |
| 9 | 1450 | 30618-20412 | 383-643 | 7.5 |
| 960 | 20271-13514 | 168-282 | 2.2 | |
| 10 | 1450 | 42000-28000 | 473-794 | 15 |
| 960 | 27807-18538 | 207-348 | 5.5 | |
| 11.2 | 1450 | 59007-39338 | 593-996 | 22 |
| 960 | 39067-26044 | 260-437 | 7.5 | |
| 12.5 | 960 | 54310-36027 | 324-544 | 11 |
| 720 | 40733-27155 | 182-306 | 5.5 | |
| 14 | 960 | 76032-50868 | 406-682 | 18.5 |
| 720 | 57227-38151 | 229-384 | 7.5 | |
| 16 | 960 | 113897-75931 | 530-890 | 37 |
| 720 | 85423-56949 | 299-501 | 15 |
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