Axial fan is a kind of ventilation equipment widely used in industrial and civil buildings. Through the thrust generated by the rotation of the blade, the air is drawn from one side and discharged from the other side, so as to achieve the circulation of indoor and outdoor air. It is simple in structure, low in cost and easy to install, so it has been widely used in various environments.
Common axial flow exhaust fan models
Small axial flow exhaust fan
Small axial exhaust fans are usually used in homes or small business establishments. The common models include T30, T40, etc., and the exhaust fans of these models have the characteristics of small size and low noise, which are suitable for kitchen, bathroom and other places that need local ventilation.
Medium axial flow exhaust fan
The medium-sized axial fan is suitable for the ventilation needs of large Spaces such as shopping malls and factory workshops. For example, T35, T45 and other models, their air volume and wind pressure are relatively high, and they can meet the ventilation requirements of a larger area of space.
Large axial flow exhaust fan
The large axial flow exhaust fan is mainly used for ventilation in large industrial plants, mines and other special environments. Such as T50, T60 and other models, these models of exhaust fans have strong wind power and high temperature resistance, and can work stably in harsh environments for a long time.
The main parameters of axial flow exhaust fan
Air volume
Air volume is one of the important indicators to measure the performance of axial flow exhaust fans, and the unit is cubic meters per hour (m3/h). Different application scenarios have different requirements for air volume, and selecting the appropriate air volume can ensure the best ventilation effect.
Wind pressure
The wind pressure represents the ability of the exhaust fan to overcome the resistance of the pipe and is expressed in Pascals (Pa). The higher the wind pressure, the farther the exhaust fan can push the air flow, which is suitable for long-distance ventilation systems.
power
Power refers to the amount of electric energy consumed by the axial flow exhaust fan during operation, and the unit is kilowatts (kW). The greater the power, the air volume and wind pressure of the exhaust fan also increase correspondingly, but at the same time, the energy consumption will also increase.
noise
Noise is a measure of the sound of the exhaust fan when it is working, and the unit is decibels (dB). In general, the lower the noise of the exhaust fan, the higher the quality of its manufacturing process and materials, and the better the use experience.
Selection suggestion
When selecting axial exhaust fans, factors such as air volume, wind pressure, power, and noise should be considered according to actual requirements, and reasonable selection should be made based on specific application scenarios. In addition, it is also necessary to pay attention to the brand reputation of the product, after-sales service and cost-effective aspects to ensure that the purchase of the most suitable for their own products.
