Roof Ventilator Driven By Wind

Roof ventilator--1.favored by industrial enterprises2.operated without electric 3.technological design 4.strong power of exhaust

Advantages of roof ventilator driven by wind

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 ventilator

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.

Roof Ventilator Driven By Wind