US Fan Upblast Centrifugal Roof Exhaust Fan 13.5 inch 1840 CFM Direct Drive USPDU135RF0020

Models PDURF and PDURG (restaurant exhauster) are direct drive upblast centrifugal exhausters. Capacities up to 5,317 CFM and up to 1 1/4-inch static pressure. The PDURF is a clean air ventilator designed for high velocity vertical discharge. Model PDURG is ideally suited for removal of grease laden exhaust found in restaurant and commercial kitchen applications. Other applications include a wide range of commercial, industrial, and institutional facilities such as schools, hospitals, prisons, and assembly areas.

FEATURES
Windband is constructed of heavy gauge aluminum with rolled bead for strength
Comes with quick release latches to allow for easy removal of motor compartment cover without special tools
Wheel is constructed with aluminum and features a backward curved blade
Non-overloading design for safe operation, wheel is also precision balanced for smooth operation
Motor is rated for continuous duty, with sealed ball bearings located outside the airstream
The motor compartment is cooled by fins located on top of the impeller
Model PDURF is Listed for Electrical (UL/C-UL 705) File No. E39982.
Model PDURG is Listed for (UL 762) File No. MH11542