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Roof Fan |
Number of the machine | Arrange the draught foot-path(mm) | HIgh(m) | The blade counting | The blade arranges the area of wind(m2/slice ) | Average wind speed throughout the year of vent(m/s) | Amount of wind arranged(m3/min) | Weight(kg) | Material | Color |
3.6 | 360 | 300 | 24 | 0.0056 | 3.4(equivalent to the tertiary wind speed) | 23 | 4.2 | Stainless Steel, Aluminium Alloy, Color Stencil plate , FRP | True quality |
5 | 500 | 390 | 30 | 0.0083 | 42 | 8.5 | True quality | ||
6.0 | 600 | 530 | 34 | 0.0995 | 56 | 10.8 | True quality | ||
6.8 | 680 | 640 | 38 | 0.0112 | 65 | 12.5 | True quality |
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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