All feature factory set adjustable pitch cast aluminum airfoil impellers with weather tight heavy duty welded steel bases and galvanized butterfly damper sections.
Industrial roof exhaust fan products.
Direct drive exhaust fans have their motor mounted on the fan shaft so they are more compact and have fewer moving.
Explosion proof models are available.
Call and speak with a knowledgeable sales representative today 866 727 1060.
And soler palau usa.
Exhaust fans mount through a cutout in a roof or wall.
For rooftop general ventilation applications continental fan s industrial roof ventilators are available in standard low silhouette or hooded designs.
Belt driven exhaust fans handle large volumes of air at low static pressures.
Whereas the centrifugal wheeled fan is typically quieter and works more efficiently where static pressures are moderate to high.
Industrial fans direct carries several manufactures and brands of roof exhaust fans such as canarm ltd national fan co.
They run more quietly and allow greater control over fans speeds than direct drive exhaust fans.
Featuring backward inclined non overloading wheels and fully ventilated motor compartments they are available in direct or belt drive designs.
These weather resistant spun aluminum commercial roof exhaust fans are suitable for commercial range hood exhaust warehouse ventilation equipment room ventilation general ventilation and more.