2026-01-15
98" Industrial Exhaust Fan with Roll-Up Door | Massive 138,000 CFM Ventilation Fan
The Bonawind 98" Exhaust Fan is the ultimate solution for large-scale ventilation. Delivering a massive 138,000 CFM with IE4 PMSM technology. Features a specialized roll-up door for optimal protection and climate control. Ideal for massive industrial plants and modern dairy barns. Inquire now.
The Giant of Ventilation: 98" Exhaust Fan with Roll-Up Door
Designed for environments that require massive air exchange, the Bonawind 98" series is our most powerful exhaust solution, combining extreme airflow with advanced smart control.
Technical Specifications
| Item | Technical Specification |
Product Name | 98’’ Exhaust fan |
Frame Size | 2871*2871*730mm（L*W*H/mm）113”*113”*28.7” |
Frame Material | High-strength double-layer Fiberglass |
Blade Diameter | 98’’/2.48m |
Power | 3PH/380-480V/50-60HZ |
Max Airflow | 235000m³/h (13800CFM) |
| Motor | Outer rotor permanent magnet brushless DC motor |
Rotation Speed | 300r/min |
Current | 10A |
Input Power | 5000w |
Air Volume/W | 47m³/h |
Noise | ≤72dB |
Top 3 Reasons to Choose the 98" Series:
- Massive Capacity: A single 98" fan can replace multiple smaller fans, simplifying your barn or factory layout while delivering a staggering 138,000 CFM of fresh air.
- Roll-Up Door Protection: The integrated roll-up door protects the fan blades from the elements when not in use and allows for precise pressure control within the facility.
- PMSM IE4 Efficiency: Despite its size, the gearless PMSM motor ensures the highest energy efficiency (IE4 standard), significantly lowering your ROI period for large-scale projects.
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