roof ventilator

Without any power.Wind driven turbine ventilator runs under the natural horizontal wind and the vertical wind produced by the air convection caused by the difference of air pressure between indoor and outdoor. Fluocarbon Polyster Coating Aluminium Alloy Is a new material applied in industry and aviation, which bears the chemical property, the resistance to acid, alkali. New type ventilator, fluorine carbon polyester coating aluminum alloy ventilator, takes 3005# aluminum alloy as base material, with its surface being treated with anti-oxygenized film, on which sprays 20µm fluorine carbon polyester coating. At present, of all materials, fluorine carbon polyester coating aluminum alloy is no doubt the lightest in weight. The turbine heads made from fluorine carbon polyester coating aluminum alloy are much lighter than those made of other materials, thus the pressure on the bearing of the ventilator is smaller and revolving sensitivity of axial bearing is naturally higher than that of stainless steel ventilators. Superior anti-corrosion, weather resistance, wearability, long service life, light weight and high sensitivity, venting efficiency is superior to similar ventilators made of other materials. This is our new product: fluorine carbon polyester coating aluminum alloy turbine ventilator. Product: Skyaxis 200 roof ventilatorMaterial: fluorine carbon polyester aluminum alloy Merit: Light weight, high revolving sensitivity, strong corrosion resistance, high air venting efficiency, clean and smooth, uniform color, and easy maintenance. Working Condition: Temperature difference between indoor and outdoor is 0.45 C, It begins to revolve at the wind speed of 0.12m/ s. Application: Applied in different roofing between the scope of 0-22.5°oblique angle. Warranty: 15 years Task: used on the roof of acid-washing workshop, coking factory, Lampblack workshop, plating workshop, electric welding workshop, electroplating workshop ,chemical plant, generating station and converting station to exhaust the dirty and unhealthy air and bring you the clean and fresh air.