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1830mm Ultra-Large Circulation Fan: The Next Generation of Industrial Cooling
Product Introduction
The Terrui 1830mm series is a powerhouse in large-scale climate control, engineered to outperform any standard Industrial Exhaust Fan in high-ceiling environments. Featuring a massive 72-inch blade diameter and a revolutionary double-layer polyethylene (PE) housing, this fan delivers a concentrated wind speed of 6.2m/s. It is the ultimate solution for thermal regulation in mega-dairy barns, sprawling poultry houses, and massive industrial warehouses where air stagnation is a risk.
Core Advantages
Extreme Air Displacement: Moves volumes of air that far exceed standard Industrial Exhaust Fan units, covering a wider cooling radius with a high-velocity stream.
Indestructible Housing: The double-layer PE frame is 100% corrosion-proof and UV-stabilized, making it immune to the rust and degradation that plague metal fans in humid farm environments.
Direct-Drive Efficiency: Utilizing advanced motor technology, this fan eliminates the energy loss and frequent maintenance associated with belts and pulleys found in a traditional Industrial Exhaust Fan.
Superior Wind Chill Effect: Reaches a core velocity of 6.2m/s, ensuring that the airflow effectively breaks the heat boundary layer around livestock or personnel for instant relief.
Key Features
72-Inch (1830mm) Blade Sweep: Massive blade surface area designed to maximize cubic feet per minute (CFM) output.
Heavy-Duty Double-Layer PE Frame: High-strength, hollow-molded construction provides both structural rigidity and superior sound dampening.
Long-Distance Reach: Delivers a powerful, cooling breeze across distances exceeding 20 meters (65+ feet).
Aerodynamic Bell-Mouth Shroud: A precision-contoured intake that reduces air turbulence, a design feature often missing in a low-cost Industrial Exhaust Fan.
Maintenance-Free Design: Sealed bearings and a simplified drive system mean zero downtime and significantly lower operational costs over the product's lifespan.
Why Choose Terrui Ventilation Solutions?
When standard cooling isn't enough, the Terrui 1830mm fan offers a strategic upgrade over a typical Industrial Exhaust Fan setup.
Massive Coverage: A single 72" unit can replace up to four smaller fans, drastically reducing your electrical installation costs and total power load.
Unmatched Longevity: Designed for the harshest agricultural settings; our PE housing is built to last 20+ years without cracking or corroding.
High-Velocity Performance: While many Industrial Exhaust Fan models focus only on air exchange, this unit focuses on active cooling through high wind speed.
Quiet Power: Despite its size, the aerodynamic optimization ensures that noise levels remain low, protecting animal welfare and productivity.
Technical Parameters (Model: 1830mm Series)
Technical Parameters
Value
Frame Size
2012*2012*736mm
Input Power
2000 W
Wind Speed at 6m Distance
6.2 m/s
Blade Diameter
1830 mm
Current
3.5A
Rotation Speed
345r/min
Frame Material
High-strength Double-layer PE
Noise
≤70dB
Max Airflow
120000m³/h
Feature
Energy Saving And High Efficiency
Frequently Asked Questions
Q: How does this circulation fan differ from a standard Industrial Exhaust Fan?
A: A standard exhaust fan is designed to pull air out of a building. This 1830mm fan is designed to circulate air at high speeds internally, which is significantly more effective at cooling animals and workers in large, open-door structures.
Q: Can the PE housing withstand impacts from livestock?
A: Yes. The double-layer hollow construction acts as a shock absorber, making it much more resilient to physical impacts than traditional thin-gauge metal or fiberglass shrouds.
Q: Is it energy efficient?
A: Extremely. By using a direct-drive motor and large-diameter blades, it achieves a higher CFM-to-Watt ratio than most smaller Industrial Exhaust Fan configurations, saving you up to 30% on energy costs.
Terrui has become one of the leading suppliers of drinking waterers, circulation fans, calf hutch and pen, veterinary accessories, plastic-free stalls, feeding fences, and electric fencing in the domestic and world market. and set up our quality management system. Our company operation is autho... Terrui has become one of the leading suppliers of drinking waterers, circulation fans, calf hutch and pen, veterinary accessories, plastic-free stalls, feeding fences, and electric fencing in the domestic and world market. and set up our quality management system. Our company operation is autho...