Jinan Shuangyi Environment Engineering Co., Ltd.
Jinan Shuangyi Environment Engineering Co., Ltd.
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HTF fireproof smoke exhaust fan
1.Application
SY fire-fighting smoke exhaust fan is mainly used in high building, underground garage, subway, tunnel and other places for firefighting exhaust smoke when the building catches fire, thus to get longer time for people to escape. In daily time it can be used for ventilation also.
2.Features:
The motor of this fan is covered in the steel panel box to standby high temperature for a long time.According to GA211-1999 fire-fighting fan high temperature resistance test method, it can run more than 4 hours 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. Type:
Fire smoke exhaust fan is divided into horizontal, vertical and cabinet type 3 kinds; The vertical type is used for roof.
Technical Parameters:
| machine Number | air flow capacity (m3/h) | static pressure(Pa) | Power(kW) |
| 2F | 600-725 | 65-45 | 0.025 |
| 2.5F | 1000-1425 | 120-80 | 0.09 |
| 3F | 1750-2450 | 175-100 | 0.18 |
| 3.5S | 1000-1875 | 150-100 | 0.37 |
| 3.5F | 2000-2625 | 300-250 | 0.37 |
| 4S | 2000-2670 | 200-145 | 0.37 |
| 4F | 3000-4490 | 400-260 | 0.75 |
| 4.5S | 3000-4170 | 240-180 | 0.37 |
| 4.5F | 4000-6000 | 500-350 | 1.1 |
| 5S | 4000-5500 | 300-200 | 0.75 |
| 5F | 5000-7900 | 700-450 | 2.2 |
| 6S | 5000-9990 | 480-290 | 1.5 |
| 6F | 8000-13900 | 1000-600 | 5.5 |
| 7S | 8000-14900 | 625-400 | 3.0 |
| 8S | 12000-23900 | 860-440 | 5.5 |
Sample Pictures:
Jinan Shuangyi Environment Engineering Co., Ltd. (Shuangyi) integrates science and technology, engineering and trade together. Our main products are cooling towers, water tanks, air ventilators, ventilator pipelines, fireproofing valves, fume extract valves, lab facilities and composite materials.
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