Backwardly Inclined Centrifugal

• Rotatable housing through size 330
• Drilled outlet flange standard
• Pre-punched base for motor slide base
• Fork lift slots

• (18) sizes: up to 66" diameters wheel
• Pressures to 25" SPwg, volumes to 190,000 CFM
• Pre-engineered for up to 1000 deg. F design
• AMCA certified air and sound performance Class I, II and III construction - SWSI
• Excellent efficiency and non-overloading horsepower characteristic
• Single and double width designs
• Static pressures exceed AMCA standard 99-2408-69
• Surgeless design, fans stable over entire curve

• More compact than conventional scroll design
• Rotatable unit to four discharge positions
• Removable bearing plates for maintenance ease
• "Complete" outlet flange
• Inlet venturi attachment outside of airstream
• Self leveling, hinged motor base for fast, simple and accurate belt tensioning
• Heavy channel motor base keeps fan and motor shafts parallel
• Belt guard (when required) is rigidly mounted