Replacement Fan Blades for Global Industrial™ 24" Blower Fan, Model 607220

Fixed Non-Ventilated Curb Manufactured from heavy gauge galvanized steel. Corners are welded construction. The curb features fiberglass insulation that deadens sound and minimizes heat loss. The unit equipped with shutter flanges and 11/2" and a wood nailed (fixed roof curbs only). Class 2.

Global Industrial's™ series Industrial Roof Exhausters are designed for general ventilation and smoke and fume removal where lower cost and less maintenance are a priority. Key Features and Benefits Ruggedly constructed steel curb cap including spun venturi section for efficient air flow. Cast aluminum spark-resistant propellers are standard and suitable for use in hazardous locations when paired with explosion proof motor. Butterfly damper section, mill galvanized construction, with damper blades that open when fan is energized and close weathertight when unit is off. Dampers rotate ...

Global Industrial's™ series Industrial Roof Exhausters are designed for general ventilation and smoke and fume removal where lower cost and less maintenance are a priority. Key Features and Benefits Ruggedly constructed steel curb cap including spun venturi section for efficient air flow. Cast aluminum spark-resistant propellers are standard and suitable for use in hazardous locations when paired with explosion proof motor. Butterfly damper section, mill galvanized construction, with damper blades that open when fan is energized and close weathertight when unit is off. Dampers rotate ...

TORNADO FIBERGLASS EXHAUST FANS 24" Fan with Poly Blades and Shutters Corrosion resistant fiberglass housing has smooth shape with gel coat inside for easy maintenance and maximum airflow. Single-phase totally enclosed motor has sealed ball bearings and automatic thermal overload protection. Slant wall housing provides efficient airflow. Features include poly shutters, variable speed and 4 poly fan blades. 115V/230V. UL listed. 2 Year Limited Warranty. Horsepower rating based upon maximum speed/load.

Blade is constructed 1/8" thick steel spider (3-prong mount between blades and hub) Designed with 3 heavy duty spring steel blades Each blade securely riveted with three ¼" round head solid steel rivets and are statically balanced Guard has instant opening hinge feature for ease of maintenance and cleaning Guard is constructed with 6 gauge outer and radial rib wire size and 11-1/2 gauge spiral wire size Blade and guard meet all safety standards including OSHA, UL Probe Clearance between the guard and blade at any point is not less than 2-1/2" (min. 1-1/2" clearance on 20" model) 8 front ...