DWT -II , III centrifugal roof fan adopts centrifugal impeller, which can be used in places with small air volume and high pressure.

If you have specific questions about centrifugal roof fans or need details on suppliers and manufacturers, feel free to ask!

DWT-I axial flow roof fan, whose blade is similar to ZD axial flow fan, adopts wide blade, large chord, space twisted and inclined blade shape, which can achieve the required air volume and pressure at low speed, thus reducing the fan noise.

If you have specific questions about axial flow roof fans or need details on suppliers and manufacturers, feel free to ask!

The AKHL mixed flow fan is designed with an appropriate pressure coefficient, flow coefficient, and linear connection mode, making it ideal for pressurization, air supply, and exhaust within air duct systems, as well as for general ventilation in various civil and industrial structures.

If you have specific questions about AKHL mixed flow fans or need details on suppliers and manufacturers, feel free to ask!