Xin Feng Classroom | Ventilator Series: Operating Temperature of Centrifugal Fans

01

Fan Operating Temperature

Excessive fan operating temperature accelerates wear on mechanical components and shortens the equipment's service life.

It will also accelerate component wear and tear, increasing maintenance costs down the line. Under normal conditions, the temperature of a standard centrifugal fan housing should not exceed 80°C, so it is essential to regularly check whether it remains within safe temperature limits.

02 

Fan Installation Areas

        Typically, fans are installed in facilities such as factories and workshops to operate. If the usage area experiences poor air circulation due to various reasons, it can lead to increased temperatures within the space, adversely affecting other machinery.

03 

Fan Safety Hazards 

      Posing safety risks. Temperature increases in centrifugal fans stem from various causes. Normal operational heat buildup is relatively straightforward to address. However, if elevated temperatures result from bearing wear accelerated by insufficient lubrication,

This issue is quite serious and, in severe cases, may cause the machine to spontaneously combust, resulting in significant losses for both the company and personnel. Temperature must be monitored at all times, and power should be cut off promptly when necessary to minimize accidents.     

04 

 Increased Power Consumption of Fans

        Heightened electricity consumption elevates production and operational costs. As temperatures rise, centrifugal fans require greater power to maintain normal operation, leading to increased electricity usage. Failure to address this may reduce production efficiency, ultimately driving up corporate expenses.

05

Prioritizing Fan Management and Operation

Whether for the centrifugal fan itself or for enterprise management and operators, increased machine temperature brings only disadvantages and no benefits. It must be given high priority to minimize hazards and promote sound development.