As a crucial component of a centrifugal fan, the impeller inevitably experiences varying degrees of wear over long-term use, directly leading to a decrease in the fan's ventilation efficiency

Surging in centrifugal fans is an unstable phenomenon that causes periodic fluctuations in flow rate and pressure. It generates intense vibration and noise, reduces operational efficiency, damages components, and can trigger system failures.

Is your boiler system losing efficiency due to poor airflow? Inefficient induced draft fans cause incomplete combustion, excessive fuel costs, and dangerous negative pressure fluctuations.

The main reasons for excessively high bearing temperature in centrifugal fans are as follows:

To prevent oil leakage from bearing housings, the following measures can be taken:

To determine if a fan's performance meets standards, the measured data must be compared with the design values, and an evaluation based on the operating status must be conducted

In a thermal power plant, fans are core equipment ensuring efficient boiler combustion and flue gas emissions.

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The C-type fan is a cantilevered, belt-driven centrifugal fan with a classic structure and wide application.