Industrial 140 three-blade steel exhaust fan, model NTA3140, with 1.1 kW power, 44,100 m³ airflow and a light polypropylene housing resistant to ammonia.
Exhaust Fan, 140 cm, Three-Blade NTA3140: technical specifications
Model: NTA3140 (three-blade)
Airflow: 44,100 m³/h
Motor power: 1.1 kW (Electrogen/Alborz)
Features
Airflow of 44,100 m³/h with 3 steel blades
Light, corrosion-resistant polypropylene housing
Silent automatic centrifugal shutter system
Applications
Broiler, breeder and layer houses
Greenhouses and industrial rearing farms
Workshops and industrial sheds
Selection tip: Poultry ventilation
Fans are selected on the house cross-section, tunnel air velocity and capacity at the real static pressure, not the nominal catalogue capacity. Inlets, pads and the controller must be matched to the same calculation.