[89turbocabmike]

Hey guys, I need a 15,000+ cfm exhaust fan for my dyno. I'd like to find something used if possible and figure there must be some place in the Los Angeles area to find one.
I've found some tubeaxial units from Grainger in the 30-42" size with 5hp 3phase motors that fit the bill, but by the time I add in shipping, roof curbing and shroud I'm 3K plus installation...a bit steep for current budget. Also need to figure out what kind of SP(static pressure) I'm going to get if I have 10 ft of straight ducting to match the fan diameter. Any help/recommendations are appreciated and willing to trade or pay for the work!