12-Inch Dayton Replacement Fan Blade - 2C683 - High-Performance Cooling for HVAC Systems & Industrial Fans

Product Description

Air Circulator and Exhaust Fan Aluminum Replacement Propellers No. of blades: 3 CW rotation facing discharge Embossed aluminum blades and spiders for strength and rigidity Hubs include set screws (hub on intake side) For low static pressure applicationsNote: Air deliveries based on standard test codes of AMCA. When used in system over 0.250" SP, increase motor HP to next larger size. Item: Propeller Type: Replacement Propeller Dia. (In.): 12 Bore Dia. (In.): 1/2 Number of Blades: 3 Pitch (Deg.): 33 Blade Material: Aluminum Rotation: CW Facing Discharge Required HP @ Higher RPM: 1/20 Required HP @ Lower RPM: 1/60 RPM Low: 1050 RPM High: 1550 Max. RPM: 1725 CFM @ 0.000-In. SP: 1087/737 CFM @ 0.125-In. SP: 945/536 CFM @ 0.250-In. SP: 809/325 Blade Height (In.): 2-29/32 Blade Width (In.): 5-9/16 Remarks: View Catalog Page For Better Selection Criteria For Use With: Exhaust Fans and Circulators