Stainless Steel Roof Ventilating Fan 300-1000mm Wind Driven Turbine Exhaust for Poultry Farm Industrial Ventilation

This stainless steel roof ventilating fan utilizes natural wind convection principles to transform parallel airflow into vertical movement, enhancing indoor ventilation efficiency. The turbine operates without external power, using the natural principle that hot air rises and cold air falls to create continuous rotation.

• Effectively removes indoor smoke, odors, moisture, and heat
• Eliminates harmful gases, dust, and volatile compounds
• Reduces virus and bacteria invasion while preventing indoor pollution
• Improves working conditions in industrial plants and agricultural facilities
• Zero energy consumption - operates entirely on natural wind power

Multiple diameter options available to suit various ventilation requirements:

• 300mm, 400mm, 500mm, 600mm, 680mm, 800mm, 900mm, 1000mm

• Turbine head
• Variable angle pipe diameter
• Waterproof base plate
• Screws and metal clips

1. Positioning: Install near the roof ridge for optimal performance. Place waterproof plate on roof surface.

2. Hole Preparation: Cut hole matching base plate diameter.

3. Edge Finishing: Polish and cut undulating edges. Use pliers to lift colored steel plate 90 degrees, then hammer to compact.

4. Base Plate Installation: Secure base plate using rivets or screws.

5. Waterproofing: Apply sealant in gaps to ensure complete waterproof protection.

• Poultry and pig farm ventilation
• Industrial plant exhaust systems
• Workshop and warehouse air circulation
• Agricultural building ventilation
• Commercial facility air quality management

Shandong Xingmuyuan Agriculture and Animal Husbandry Technology Co., Ltd. specializes in research, development, production, and sales of temperature control equipment. Our expertise includes ventilation and cooling equipment, heating systems, workshop ventilation, greenhouse climate control, and animal husbandry machinery.

A1: We are a professional manufacturer of poultry equipment in China.

A2: Yes, we provide OEM & ODM services and can apply your brand to the products.

A3: We accept small quantity orders, though costs may be higher for smaller batches.

A4: Standard delivery time is 7-15 days.

A5: Standard voltage is 380V 50Hz 3-Phase, with customization options available.

A6: All products are manufactured according to international standards and hold CE, CCC, and ISO9001:2008 certifications.

A7: Yes, our products have been successfully inspected by various third-party institutions authorized by customers.