For another project kick off ... I need to source an electric blower. (220V) Ideally an in-line blower, but would consider axial or similar.
I need around 200 cfm (150m3 hr)
The key thing is that it must not be a brushed motor as I can't have any ozone given off ..... which mean I need an induction motor.
I could use a bathroom in-line extract blower but these are pretty pricey .... anybody know of alternative ?
I did think of the Bilge Blowers as used on boats ... these are in-line duct blowers, but I am assuming as they are 12V then they would probably be permanent magnet brushed motors ? .. which would rule them out (unless you know different)
Any suggestions ?