Roof Ventilation Fans Aluminum Made

Roof ventilation fans 1.widely favored by industrial enterprises 2.operated without electric 3.strong power of exhaust

Roof Ventilation Fans Made by Aluminum Fluorocarbon Polyester

Advantages of roof ventilation fans

Structure of high-quality

The strict ball-shape structure and the permanently lubricant upper and lower ball bearings ensure long life, no maintenance, no need to replace the parts. The United States UBC high-precision completely closed bearing systems provide absolute excellent quality assurance.

Precise operation device

High-precision completely closed bearings system, high heat-resistant synthetic lubricating oil and grease is the best lubricant for bearings which can self-lubricate permanently, without maintenance. It can also self-operate even if the wind speed is less than 2Km of the breeze.

Environmental protection ventilation

We used the natural wind-driven principles, not the motor power to avoid the cost of power. As the turbine ventilator continuously self-rotation, so there is no noise when running.

Broad application

Adopt the unique angle-diameter which is suitable for all kinds of Industrial workshop, light steel roof, concrete roof and so on. Moreover, the installation is very easy, there is no need to bracket.

Operation Principle of Industrial Roof Ventilator 

Aluminum fluorocarbon polyester coated roof ventilator applies the theory of convection between natural wind and air, which can accelerate and translate any parallel air flow into vertical, in order to improve the indoor ventilation. This kind of industrial roof ventilator also works by the difference in temperature. The hot air rises, cold air falls, which make the ventilator rotate, and can exhaust the indoor heat, stink, and dust effectively. As a result, indoor temperature cools naturally, fresh air exchanges. This product is widely used in facories, workshops, warehouses and canteen with light steel structure and so on.

Roof series ventilation fan is made according to the principle of air natural regulation and air flow, fixed on the roof reasonably, and can exhaust indoor heat and stink rapidly, improve the working environment, protect workers’ health, and enhance the work efficiency.  Most favored by industrial enterprises. 

Instruction

European common standard roof ventilator which can stand heavy typhoon and rain, and is the first choice for countries near the ocean. Luckily, our company is one of the profesional manufactures producing this product.

Advantages of aluminum fluorocarbon polyester coated roof ventilator

Western countries 's most reliable ventilation products. It's with light weight, and can keep operating even in breeze.

In order to get a high fuction of ventilation, we used ame-retardant reinforced nylon brackets.

Adjustable throat can be adjusted to roof with 0-22.5 degrees' slope.

Lubrication system adopted the American UBC bearing, so it's durable.

Roof Ventilation Fans Aluminum Made