Centrifugal Push Pull Exhaust Fan for Duck House Ventilation and Ammonia Removal

Centrifugal Push Pull Exhaust Fan for Duck House Ventilation and Ammonia Removal

Product Overview Specially designed for duck houses and waterfowl poultry facilities, this heavy-duty negative pressure exhaust fan delivers high-capacity air exchange to solve high-humidity and ammonia accumulation issues. Powered by a centrifugal push-pull shutter opening mechanism, it efficiently evacuates harmful gases, regulates indoor moisture, and maintains a clean, dry, and healthy raising environment.

Key Features

• Effective Ammonia & Moisture Removal: Rapidly exhausts ammonia, hydrogen sulfide, and stagnant moisture from manure to create a dry, breathable climate for duck flocks.

• 100% Opening Centrifugal System: The push-pull mechanism forces the shutters open at a full 90-degree angle upon start, eliminating wind resistance for maximum airflow efficiency.

• Airtight & Biosecure Protection: When shut down, interlocked shutters form a tight, weatherproof seal to block rain, cold drafts, pests, and air leakage.

• Corrosion-Resistant Durability: Built with heavy-duty galvanized steel framing and stainless steel fan blades engineered to withstand wet, high-humidity, and high-ammonia farm environments.

Ideal Applications

• Duck & Waterfowl Houses: Designed for broiler duck, layer duck, and goose housing requiring intensive humidity and gas removal.

• Poultry & Livestock Barns: Suitable for chicken houses, turkey facilities, pig barns, and cattle housing.

• Agricultural Greenhouses: Regulates humidity and temperature for crop and vegetable cultivation.