Centrifugal fan
Product Features
Centrifugal fans operate on the principle of converting kinetic energy into potential energy: a high-speed rotating impeller accelerates the gas, which is then decelerated and redirected to transform its kinetic energy into pressure energy. Key characteristics include high pressure and low flow rate. Common types of centrifugal fans are as follows:
1. Industrial centrifugal fan
2. Dust-removal/Environmental Protection Fan
3. Corrosion-Resistant/Explosion-Proof Fan
4. High-temperature boiler induced draft fan; Given the demanding and complex operating conditions of centrifugal fans, customers have the following requirements: robust durability with a long service life; continuous operation with low noise levels;
Operating Condition Analysis
Based on the centrifugal fan structure. Its operating conditions are as follows:
1. Radial loads generated on the fan under wind pressure;
2. Vibration caused by inadequate dynamic balancing of the fan blades and rotor, as well as vibration resulting from unbalanced forces due to dust and dirt adhering to the fan blades;
3. Due to differences in application industries, fans operate across a wide range of ambient temperatures, requiring their bearings to perform reliably under both low‑temperature and high‑temperature conditions.
4. The application environment is quite broad; in dusty and humid conditions, foreign objects can easily penetrate.
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Factory Address: Building 1, No. 10, Nangonghe Road, Donghu Subdistrict, Linping District, Hangzhou.
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