When shopping for centrifugal fans, it's easy to use many common buying phrases like" Centrifugal Fan Suppliers" and centrifugal blowers." Although both of these descriptions are technically accurate, they are not exactly what they sound like. In fact, the two most often-used term phrases are "blower" and "centrifugal fan." So why do you hear both terms when shopping for a fan or blower? While a blower can be considered as a more powerful version of a centrifugal fan, the term "centrifugal fan" is actually the correct term to use.