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SWSI and DWDI
industrial aerofoil fan blowers are supplied in welded heavy gauge
steel construction to prevent flexing at high pressure. Buffalo Blower
Canada centrifugal fans are available in direct drive arrangements 4 /
4V/ 4H / 7 / 8 and belt drive arrangements 1 / 3 / 9. CBC airfoil fans
are Available in single width single inlet (SWSI), or double width
double inlet (DWDI). Capacities: to 500,000 CFM. Static pressure up to
50 inches water gauge depending on the class of construction. Typical
class of construction is Class 1, 2, 3, 4 and 5. Supply air or clean
exhaust application is ideal for Chicago Blower Canada SQA airfoil
fans. For dirty air or dusty air, the Buffalo Blower SQB version with
backward inclined fan blades is recommended. The SQA is also suited for
high temperature gases handling as well as for air conveying
applications.
The unique Type HS power roof ventilators provide a solution for
emergency heat and smoke venting that is dependable under the most
extreme circumstances.
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