Centrifugal fan for air purifier is basically used in the filter technology, in a nutshell is a fan + filter combination. Work in the machine micro-fan stirring indoor air, under the action of the fan, the particulate matter in the air adsorbed on the filter, so that the air particles diminished, to achieve the purpose of cleaning the indoor air.
Centrifugal fan for air purifier is the key to its filter and fan with the quality of most products also depends on the quality of the filter layer, material quality and fan fan is the air purifier spear, select the correct fan to the off important. A powerful air purifier often has a thick layer of activated carbon, multi-layer non-woven filter, the resistance of these filters for the performance of the fan is no small challenge.
Fans for an outstanding air purifier centrifugal blower must ensure that large quantities of clean air can still be output with a resistance of a few hundreds of pascals while producing as little noise as possible. Centrifugal fan is the fan of choice for the manufacture of air purifiers. Because it can not only overcome the huge resistance caused by high-efficiency particle filter + activated carbon, but also still output considerable clean air. Of course, regardless of the use of forward or backward centrifugal fan, you need to specially designed duct structure to maximize its role, while producing lower noise.
Centrifugal fan for air purifier is made of aluminum alloy and welded by welding. The design of streamline centrifugal structure and multi-protection circuit function have high reliability, long life, large air volume and large wind pressure. It is mainly designed for household and commercial purifier products.