1. Determine the required flow rate: first of all, it is necessary to determine the required air volume according to the actual situation on site, including the volume flow rate, speed pressure and other parameters required by the fan, so on estimate the performance indicators that the centrifugal fan to be purchased should have.
2. Understand the working environment: The centrifugal fans required in different working environments are not the same. Factors such as ambient temperature, humidity, corrosion degree, and noise control need to be considered to select suitable fan materials, structures, accessories, etc.
3. Pay attention to energy efficiency: the energy consumption of centrifugal fans is an important factor to be considered. In the process of purchasing, pay attention to the energy-saving characteristics of the centrifugal fan, such as whether it can automatically adjust the air volume, whether it has a high-efficiency motor, etc.
4. Refer to market reputation: Learn about the characteristics and shortcomings of mainstream brands in the market, and get more information by consulting information or communicating with experienced industry professionals.
5. Consider maintenance: Centrifugal fans need to be maintained and maintained during long-term use, so it is necessary to pay attention to whether the selected centrifugal fans are easy to repair, maintain, and replace parts.
