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Centrifugal fans mainly consist of an impeller, casing, inlet, outlet, transmission assembly (motor and coupling), and bearing housing.

A centrifugal fan is a complex device, mainly composed of an inlet, damper, impeller, motor, and outlet.

It is estimated that by 2022, the market size of the centrifugal fan industry will reach 96 billion yuan.

Blowers can rotate in both forward and reverse directions, depending on the specific application and requirements.

The lifespan of a blower is typically between 3 and 10 years, depending on the operating environment, maintenance, and product quality.

The working principle of a blower is based on the kinetic energy transfer theory in fluid mechanics.

Performance Parameters: When selecting a fan, pay attention to core indicators such as air volume (m³/h), air pressure (Pa), power (kW), and noise (dB

The drive motor of an AC axial flow fan is typically a single-phase or three-phase AC asynchronous motor, which directly drives the impeller to rotate

Bearings are key components for fan operation. Regularly adding lubricating oil can reduce friction.

Many people may confuse axial flow fans and centrifugal fans, but they actually have significant differences in structure and function:

The impeller is the core component of an axial flow fan, usually composed of multiple blades.

Fans are classified into two types: axial and radial, based on the direction of airflow during operation.