1830mm Blade Diameter Poultry Cooling Fan with Corrosion-Proof PE Housing and

The Terrui 1830mm (72-inch) High-Volume Cooling Fan is a flagship solution in the category of professional Livestock Ventilation Fans, specifically engineered for the high-density environments of poultry houses and large-scale agricultural facilities. Featuring a massive blade diameter and a heavy-duty, rotomolded polyethylene (PE) housing, this fan delivers extreme air movement to effectively mitigate heat stress. As a high-performance Livestock Ventilation Fans unit, it is designed to maintain a consistent wind-chill effect, safeguarding the health, growth rates, and feed conversion ratios (FCR) of your flock even in the most humid and challenging climates.

• Exceptional Ammonia & Corrosion Resistance: Unlike traditional metal fans that succumb to the acidic environments of poultry sheds, these Livestock Ventilation Fans utilize a chemically inert PE housing that is immune to high ammonia levels and moisture.

• Massive Air Throw & Coverage: The 1830mm precision-engineered blades create a wide, powerful air curtain, ensuring no "dead zones" are left in long poultry sheds, which is critical for uniform flock distribution.

• Superior Thermal Regulation: By maintaining high-velocity airflow at the bird level, these Livestock Ventilation Fans significantly lower the effective temperature, preventing heat-related mortality and productivity dips.

• Industrial-Grade Longevity: The combination of a direct-drive system and a rust-proof shell results in a ventilation solution that outlasts standard galvanized steel alternatives by years.

• Durable Rotomolded PE Housing: The UV-stabilized polyethylene shell is impact-resistant and guaranteed not to rust, dent, or corrode, even when exposed to daily high-pressure cleaning and harsh farm chemicals.

• Aerodynamic 6-Blade Configuration: High-strength, balanced blades are designed for maximum air displacement and quiet operation, ensuring that high-velocity cooling does not cause animal agitation or stress.

• Maintenance-Free Direct-Drive Technology: By eliminating belts, pulleys, and tensioners—the most common failure points in fans—this motor provides reliable 24/7 performance with zero routine maintenance.

• Integrated Safety & Protection: Features heavy-duty, corrosion-coated safety mesh grills that protect livestock and operators without obstructing the fan's aerodynamic throughput.

At Terrui, we understand that in poultry farming, ventilation is a life-support system. Our Livestock Ventilation Fans are designed based on rigorous fluid dynamics testing and "real-world" barn conditions. We focus on the "Science of Airflow" to ensure that our fans deliver the exact wind speed required to keep birds in their thermoneutral zone. Choosing Terrui means investing in a long-lasting, tailored ventilation infrastructure that directly contributes to lower mortality rates and higher farm profitability.

Q: Why is PE housing superior to galvanized steel for poultry environments?

A: Poultry houses contain high concentrations of ammonia which rapidly accelerates metal oxidation. PE is chemically inert, meaning it will never rust or degrade, regardless of the humidity or gas levels in the barn.

Q: Can these Livestock Ventilation Fans be integrated into smart climate controllers?

A: Yes. Our motors are compatible with variable frequency drives (VFD) and automated controllers, allowing the fan speed to adjust dynamically based on real-time temperature and humidity sensors.

Q: Is it suitable for large-scale greenhouse ventilation?

A: Absolutely. Their massive air volume and resistance to high humidity make them the ideal choice for maintaining CO2 levels and temperature uniformity in industrial-scale greenhouses.