The Louver Negative Pressure Exhaust Fan is designed for ventilation and air exchange in modern livestock and poultry farms. It features a galvanized steel frame, high-efficiency metal fan blades, and an automatic louver shutter system.
The fan helps remove hot air, moisture, dust, and unpleasant odors from livestock buildings, improving indoor air circulation and maintaining a comfortable environment for animals. Its durable construction and efficient ventilation performance make it suitable for large-scale pig farms, poultry houses, and other agricultural facilities.
Item No :
Shutter Exhaust FanOrder(MOQ) :
1Payment :
T/TProduct Origin :
ChinaColor :
WhiteShipping Port :
ShangHaiLead Time :
20daysWeight :
60–65 kgThe fan housing is made of high-quality galvanized steel sheets, offering excellent corrosion resistance and structural durability in demanding farm environments.
Material: Galvanized Steel Sheet
Surface Treatment: Galvanized Coating
Structure: Reinforced Steel Frame
Application: Indoor and Outdoor Installation
Equipped with specially designed metal fan blades to provide strong airflow and efficient air extraction.
Blade Material: Stainless Steel / Galvanized Steel
Blade Design: Aerodynamic Structure
Operation: Stable and Low Vibration
The automatic shutter system opens when the fan operates and closes when it stops, helping prevent rain, dust, and external air from entering the building.
Shutter Material: Galvanized Steel
Operation: Automatic Opening and Closing
Function: Weather and Dust Protection
Equipped with an efficient electric motor to ensure stable operation and reliable ventilation performance.
Motor Type: Industrial Electric Motor
Power Supply: 380V / 50Hz / 3 Phase (Customizable)
Protection: According to Motor Configuration
The square frame design allows convenient wall installation. Its practical structure makes routine inspection and maintenance easier.
Installation: Wall Mounted
Housing: Square Galvanized Steel Frame
Maintenance: Convenient Component Replacement
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