No power roof turbine ventilator

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Place of Origin:Jiangsu China (Mainland)

Brand Name:Wansheng

Model Number:Ws-020

No-power:environmental protection

contact supplier for No power roof turbine ventilator

No-power Roof Turbine Ventilator is to make use of the air free convection that natural wind power and the interior outside temperature difference bring about, the effect driving a turbine to rotate making use of centrifugal force and negative pressure thereby discharge the interior stale hot-air
It makes the fresh air flow in, thus the purpose of cleaning air can be reached
Raw materials:
- Ventilations are made of the stainless steel
- Advanced totally enclosed bearings
Operating theory:
- Arc blades can gain the optimal exhaust effect which are calculated scientificly, ensuring the rainwater can't enter during the work
- The central axis is with fine steps,and the blades can never be deformed in high-speed operation, thus greatly enhancing the service life
- The design of variable angle neck tube can make the ventilation installed in the slope of 0 to 22.5 angle, and the installation is very simple, generally only need 30 minutes
- Turbine Blades can normally operate for 15 years
Features:
- High efficient venting function
- Unique variable angle tube neck
- Special diversion vane of beveled fanner
- Easy to install
- Excellent energy-saving effect
Applications: power plants, chemical plants, pharmaceutical factories, food processing plants, metallurgy, rubber, warehouses, and advanced civil buildings