Product Details
Belt-drive upblast ventilators are specifically designed for roof-mounted exhaust in commercial and industrial buildings, with models suitable for both roof and wall applications (excluding 5BDU30 and 5BDU36). Constructed from durable spun aluminum and supported by steel braces, these ventilators feature a backward inclined aluminum fan wheel. The motor and wheel can be easily detached without the need to remove the ventilator from the curb, enhancing maintenance efficiency. The units are equipped with permanently lubricated ball bearings (models 5BDU10 - 5BDU13) and regreasable pillow block bearings (models 5BDU15 - 5BDU24). All ventilators are listed UL 705 for electrical components and UL 762 for restaurant exhaust in the USA. Models 5DBU10 - 5BDU24 are suitable for wall applications, withstanding inlet temperatures of up to 300°F. Additional features include a fully welded windband, an externally cooled motor compartment, and certifications by AMCA and CULUS.
