Easy installing industrial no power roof ventilation fan with high quality

Product description:

The Roof Ventilation Fan applies the theory of convection between natural wind and air to accelerate and transform any parallel airflow into vertical so as to improve the indoor ventilation. The hot air rises and Cold Air falls, which makes the fan rotate. So the indoor heat, stink and dust are exhausted effectively. It also can effectively remove indoor soot, smoke, odor, moisture, heat, decorative harmful gas, dust, human metabolism and other dirty volatile mixed-doped odor as well as viruses and bacteria invasion. As a result, it improves the working environment, protects workers' health and enhances the working efficiency.It is widely used in warehouse, toilet, factory, workshop, stadium, tennis hall, assembly hall, garage, Paper Mill, galvanization factory and coating factory.

Non-power Roof fan:

Automatic driving by wind, working 24 hours of a day

High sensitivity, the blades drive with slight wind, the difference in temperature also makes the blade driving.

Stable rotary, mute sounds so no influence of the workshop

Complete senior axis bearing, no lubrication

Corrosion resistant, acid proof and alkali proof, long time using

Different sized according to the size of the workshop

Specifications:

The size can be made according to customers' requirements.

If you are interested in our products,please contact us!