Inquiry (采购产品): info request Hi, I’m looking at building a fan capable of producing about 12000CFM from a 4.5hp gas engine at 3600rpm. The smaller the diameter the better and in should not exceed 24 inches. Would you have a blade arrangement that would meet these criterias? What would be the weight of the propeller? Its price? Thanks Jean Beauregard **** Hidden Message ***** Jean Beauregard QC J8V 4B6 CAN Company: private E-mail: jetblast@magma.ca **** Hidden Message ***** jetblast@magma.ca