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How to choose the suitable blower fan properly?

Jun 19, 2017

There are various models for the blowers. We should learn some professional knowledge when choosing the fan. The following points should be taken into consideration.


centrifugal fan blower

1.Depending on the physical and chemical character of the gas delivered by the fan to choose.

2.The fan with high efficiency, small machine number, large adjustable range is preferred.

3.Must check the motor starting time, the strength of the original parts of the fan and critical speed of shaft.

4. For the ventilation system with noise elimination requirements, blower with high efficiency and impeller of low circumferential velocity is preferred.

5.The blower fans should be avoided working in paralleling or in tandem. If it’s unavoidable, fans of same type and performance shall be selected for joint work.


industrial ventilation fan

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