Horizontal Discharge Roof Fan (Motor Out of Airstream)
Designed for the horizontal discharge of grease-laden, humid, elevated-temperature, and foul-smelling air from rooftop extraction points, this Horizontal Discharge Roof Fan features an isolated motor configuration. By placing the motor entirely out of the contaminated airstream, the drive assembly is shielded from aggressive fumes and grease vapor, ensuring superior operational reliability and an extended service lifespan.
Engineered with airflow capacities up to 10,000 m³/h and high static pressure performance, it effortlessly overcomes high resistance across demanding duct runs. The weather-resistant casing, aerodynamic horizontal cowl, and standardized curb-mounting base provide rapid installation and dependable, low-maintenance rooftop ventilation.
Key Features
- Motor Out of Airstream: Completely isolated drive compartment protecting the motor from grease, heat, and corrosive vapors
- High Performance: Volumetric airflow capacities up to 10,000 m³/h with robust static pressure generation
- Horizontal Discharge Cowl: Aerodynamically contoured cowl ensuring smooth lateral air expulsion on rooftops
- Weatherproof Housing: Heavy-gauge galvanized steel or marine-grade aluminum casing resistant to harsh ambient conditions
- Backward-Curved Impeller: Self-cleaning, dynamically balanced radial wheel minimizing grease buildup and vibration
- Fast Installation: Standardized roof-curb interface allowing straightforward mounting and rapid service accessibility
Application Fields
- Commercial kitchen hoods, hotel catering exhaust systems, and restaurant duct terminations
- Food processing plants and bakeries requiring continuous grease and odor removal
- Shopping mall rooftop exhaust shafts, supermarkets, and commercial retail centers
- Industrial workshops and manufacturing facilities discharging chemical vapors and heat
- All rooftop exhaust applications demanding horizontal air discharge with isolated motor protection
