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.
Construction Features
Housing
- Windband constructed of heavy gauge aluminum with rolled bead for strength
- Sealed windband perimeter to prevent leakage
- Quick release latches allow easy removal of motor compartment cover without special tools
- Heavy gauge galvanized wire birdscreen (PDURF only)
- Aluminum curb cap
Airfoil Centrifugal Wheel
- Aluminum construction backward curved blade
- Non-overloading design for safe operation
- Wheel optimally matched with die-formed orifice
- Precision balanced for smooth vibration free operation
Motors
- Continuous duty motors with sealed ball bearings located outside the airstream
- Large breather tube directs outside air into the motor compartment resulting in maximum life
- Motor compartment cooled by fins located on top of impeller
Options/Accessories
- Roof Curbs
- Dampers
- Coatings
- Wall Bracket (PDU080-200)
- Birdscreen (PDURG)
- Grease Trough
- Curb Hinge
