Heavy-Duty Galvanized Steel Drop Hammer Exhaust Fan for Poultry House & Greenhouse Ventilation
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When You'll Get It:Nov 11 - Nov 15
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Shipping & Support: In-stock items ship in 24 hours; custom orders ship per contract. Free shipping on orders over $10,000. For bulk buys, get a personal support rep and quick reimbursement if anything's defective.
Product description
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Product Description
This heavy-duty drop hammer exhaust fan adopts full hot-dip galvanized steel structure, offering excellent rust resistance for long-term use in humid environments of poultry houses and greenhouses. Designed as wall-mounted negative pressure ventilation equipment, it delivers large and stable airflow to exhaust hot air, excess moisture and harmful gas rapidly.
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Equipped with automatic centrifugal drop hammer shutter system, the shutters open smoothly during operation and close tightly once the fan stops. This effective sealing prevents backflow of cold air, dust and bugs, maintaining stable internal environment.
Available in multiple standard sizes, this exhaust fan supports continuous long-hour running. It can be matched with evaporative cooling pads to form a complete cooling ventilation system, widely used in chicken barns, livestock houses, planting greenhouses, workshops and other spaces. It helps users control indoor temperature and humidity easily and cut operating costs.
| Item | Parameter |
|---|---|
| Product Name | Heavy-Duty Galvanized Steel Drop Hammer Exhaust Fan |
| Core Feature | High airflow, wall-mounted, automatic centrifugal drop hammer shutter |
| Housing Material | Hot-dip galvanized steel |
| Installation | Wall mounted |
| Application | Poultry house, greenhouse, livestock barn, industrial workshop |
| Working Type | Negative pressure exhaust ventilation |
| Matching System | Evaporative cooling pad cooling system |
| Optional | Multiple fan sizes |
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