- Jul 29, 2013
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I'm in the process of producing hand held fans. The design consists of a battery operated DC micro motor that I can attach a 2 inch or 3 inch aluminum fan blade. The unit will be placed in a chamber and needs to push about 60 psi through a 3/4 inch diameter hole at the end of the chamber.
My first prototype used a 12V, 15,000 rpm DC micro motor attached to a 2" diameter fan blade but wasn't producing enough psi. How many rpm will it take to produce the 60 psi? Thanks.
My first prototype used a 12V, 15,000 rpm DC micro motor attached to a 2" diameter fan blade but wasn't producing enough psi. How many rpm will it take to produce the 60 psi? Thanks.