Front Double Door Linked Butterfly Exhaust Fan

Product Overview

Specially designed with a powerful mechanical opening and closing linkage mechanism, ensuring smooth operation and gap-free automatic sealing when inactive. Engineered specifically for tunnel-ventilated poultry houses, livestock facilities, and modern agricultural greenhouses.

Key Features & Selling Points

• Tailored for High-Density Layer & Broiler Farms: Specifically engineered for modern intensive poultry housing, ensuring uniform air exchange and maintaining consistent environmental balance.

• Light-Proof & Weather-Sealed Design: Equipped with tightly fitting double doors/shutters to effectively block external light penetration in dark-out poultry houses while preventing rain, cold drafts, and pests from entering.

• High Static Pressure & Rapid Airflow: Delivers high-volume negative pressure ventilation to quickly purge excess heat, humidity, dust, and harmful gases (ammonia and hydrogen sulfide).

• Energy-Efficient Continuous Operation: Aerodynamically optimized fan blades combined with a high-efficiency motor minimize power usage during continuous daily operation.

• Smooth & Low-Noise Running: Precision-balanced blades and heavy-duty bearing systems ensure low-vibration performance, reducing noise stress on poultry and promoting healthy livestock growth.

Applications

• Poultry Housing: Broiler chicken farms, layer hen houses, breeder facilities, and duck/turkey barns.

• Livestock Farms: Swine housing, pig breeding facilities, and dairy cattle housing.

• Agricultural & Commercial Greenhouses: Facilities requiring precise lighting control and continuous air circulation.

Specifications

• Product Type: Automatic Poultry Ventilation Exhaust Fan

• Structure Type: Tightly Sealed Front Double Doors / Automatic Louvers

• Housing Material: Heavy-Duty Galvanized Steel / High-Strength Fiberglass

• Blade Material: Corrosion-Resistant Stainless Steel / Galvanized Steel

• Drive Mechanism: Direct Drive / Heavy-Duty Belt Drive

• Voltage & Frequency: Customizable (e.g., 220V/380V, 50Hz/60Hz)