Roof Fan
This product has been discontinued and removed from our shelves.
Our roof fan, as a kind of ventilation equipment, is available in various types for different applications. You can choose the proper type according to the application, air pressure, and noise level.
Feature of roof fan
1. High efficiency and low noise
We use the CAD software to design and optimize our roof fan. Different types come with different speed, angle, and blade type, thus the parameter ranges are greatly widened, suiting various working conditions of specific ventilation systems. In return, the great suitability leads to high efficiency and low noise.
2. Steady operation and long service life
The roof fan features low rotational inertia, high movement accuracy, steady operation, and long service life. The in-house product standard is higher than the common industrial standards. So the comprehensive performance of the fan is in the leading position in the industry.
3. Wide application range
Our roof fan could be modified into an explosion proof model, suiting the compulsory air extraction requirements of places with inflammable, explosive, or corrosive gas.
Application
The gas temperature should be below 60℃. No adhesive material should exist in the air. The dust content should be below 100mg/m3. For gases that are higher than 60℃, our smoke extraction fan can be modified into special fan for you.
Models
1. Axial flow roof fan
Model name: DWT-1
Application: low and medium air pressure, large air volume.
2. Centrifugal roof fan
Model name: DWT-II
Application: high air pressure, small air volume.
