Dampers

Heavy duty motorized volume control dampers. The 1-1/2" flanged frame has welded corners for added strength. The 6" wide blades are center-pivoted for a full 90 degree rotation with parallel blade action. The stainless steel jamb seals help in keeping out light, air, and moisture. The dampers can be used for exhaust or supply applications and can be mounted in either a vertical or horizontal position; typically walls or curbs. Comes standard with an internally mounted factory installed 100-240 volt power open / spring close motor with end switches. MADE IN THE USA

Canarm®'s CP series fans are ultra quiet and come complete with efficient and long lasting capacitor start motor. Ultra quiet operation. Plug in permanently lubricated motor engineering for continuous operation. Motor comes with a built in overload disconnect for safety and long life. Holds an ETL evaluation and conforms to UL and cUL safety standards. Rugged 26 GA galvanized steel housing. Detachable 4" polymeric collar which includes a light weight built-in back draft damper.

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 ...

Canarm®'s CP series fans are ultra quiet and come complete with efficient and long lasting capacitor start motor. Ultra quiet operation. Plug in permanently lubricated motor engineering for continuous operation. Motor comes with a built in overload disconnect for safety and long life. Holds an ETL evaluation and conforms to UL and cUL safety standards. Rugged 26 GA galvanized steel housing. Detachable 4" polymeric collar which includes a light weight built-in back draft damper.

Global Industrial's™ series Industrial Roof Ventilators are designed for general ventilation needs. Models are available for intake or exhaust air flow and belt driven or direct driven construction. Key Features and benefits: Heavy gauge continuously welded curb cap provides watertight construction. Standard construction includes rugged fabricated steel propellers; non-sparking cast aluminum propellers available for hazardous locations. Standard construction is belt driven but is also available in direct drive if required. Can be built for supply or exhaust with special reversible ...