Roof Extractor Fan

MOQ : 10 Piece

Business Type Manufacturer, Retailer, Wholesaler
Voltage 220
Condition New
Usage Industrial
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Preferred Buyer From

Location Worldwide

Product Details

Turbine Diameter
Upto 28 Inch
60 Hz

We chiefly engaged in the business of manufacturing, exporting, and supplying industrial Roof Extractor Fans , Roof Mounted Exhaust Fan. Designed to perfection, our industrial Roof Extractor Fans, Roof Mounted Exhaust Fan provides proper Air Ventilation by removing accumulated heat, humidity and polluted air. Made using innovative technology and premium raw materials, these Roof Extractor Fans are better than the conventional Exhaust Systems. 


The Roof Extractor Fans offered by us is widely preferred for some striking features like excellent designing, smooth functioning, easy installation, and longer service life. Furthermore, the clients can obtain these superior grade Industrial Roof Extractor Fans, Roof Mounted Exhaust Fan, at very reasonable rates in the markets. 


Working Principle Of Roof Extractor Fan

The Roof Extractor operates by harnessing the full velocity energy of the wind, to induce airflow by centrifugal force. During rotation, the centrifugal force created, draws the air in the turbines towards the Spinning Vanes and out of the turbine. The airfoil vanes act as cups, catching the wind at the windward side of the turbine. Simultaneously air is forced out at the leeward side creating continuous airflow; giving rise to ventilation. Unlike doors and windows, these wind driven roof extractors, draw air upwards, creating convection current and in the process, they extract stale air, with air which is hot due to the building exposure 


Advantages Of Roof Extractor Fan :

  • Our Air Ventilators are used to control indoor air quality by displacing and diluting the various indoor pollutants. And along with it, Roof Extractor Fan can also be used for humidification. With the ability to withstand any type of harsh natural conditions, Roof Extractor Fan are manufactured with steel bearings. 
  • Roof Extractor Fan material exposed to the open air is made of aluminium keeping it resistant to any change in conditions. 
  • Roof Extractor Fan have tamper-proof packaging to keep them safe and unharmed from any type of outer damage. 
  • Roof Extractor Fan are furnished with UV stabilized powder coatings for longer work efficiency.

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Wind Velocity (mph) 5 8 10
Temp Diff 0 C 3 5 10 3 5 10 3 5 10
Model No. Stack (Height Ft) Exhaust Capacity in CFM
SI-500 10 939 1000 1102 1436 1498 1600 1792 1854 1958
SI-700 20 1005 1084 1216 1503 1582 1714 1859 1938 2070
SI-800 30 1058 1154 1314 1556 1652 1812 1915 2010 2168
  40 1107 1216 1398 1605 1714 1896 1961 2070 2252

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