1. High efficiency. It is very suitable for pipe exhaust or air supply.
2. The whole fan is made of national standard materials, and the motor is made of high-quality pure copper wire motor of regular large factories, which can ensure the normal operation stability of the fan.
3. It has strong applicability. It can be used in places without corrosion and flammable and explosive gases.
4. Low noise. According to the air flow mechanics, the reasonable impeller angle design is adopted, there is no mechanical friction during operation, and the reasonable blade shape reduces the noise to the minimum.
5. Stable operation: the optimized impeller reduces the axial force to the minimum, and has high efficiency impeller. After static and dynamic balance correction, the whole machine runs smoothly. Without any damping device, the bearing amplitude is relatively small.
6. Less maintenance: the fan adopts backward inclined impeller, which is not easy to adhere to dust and other media. The motor adopts imported bearing.
7. Easy maintenance: some models can be equipped with cleaning door, no need to dismantle the machine for maintenance and cleaning, saving time and effort.
8. Strong and durable: the casing and impeller are made of high-quality steel plate, which makes the fan more solid. The surface of the whole machine is sprayed, which has strong oxidation resistance and is not easy to be rusted.