SKYAXIS 900mm Natural Ventilator,firstly promoted by TR in China, is getting into marketuniquely  .  TR new type ventilator adopts vertical vanesdesign. It has higher flow coefficients and greater exhaustingcapacity. Less ventilators are required for your buildings so thatcost can be reduced.

Meanwhile, it s rain- proof and dustproof. Availability ofvaripitch which is adjustable to a wide range of roof anglesensures installation easier. It’s made from light weight andcorrosion resistant aluminum alloy, which makes ventilator respondwell to low wind speed and longer service life. No need frequentmaintanance and repalcement. We use NSK stainless steelself-lubricating bearing. It’s specially designed for commercialand industrial buildings to reduce temperature and pollutants inbuildings and to deliver a betterworking environment.

Material:

Varipitch: Aluminum Alloy

Blade: Aluminum Alloy Vertical Vanes
Central Shaft: StainlessSteel    
Top Cover: Aluminum Alloy
Support: Aluminum Alloy   
Upper Bearing: Double Row Ball Bearing
Lower Bearing: NSK Stainless SteelBearing      

ADVANTAGES:

Higher Exhausting Efficiency, Smoke Release, EnvironmentalProtection, Energy Saving,
Less Use Quantity, Saving Cost, Varipitch Design, EasyInstallation, No Maintanance,
Good Anti- corrosion, Longer Service Life.

natural ventilator