Metal Exhaust Square Fan – Heavy Duty Industrial Ventilation with Powerful Airflow
The Metal Exhaust Square Fan is designed for high-performance ventilation in industrial, commercial, and heavy-duty environments. Engineered with dynamically balanced impellers, it ensures smooth, vibration-free operation even during continuous use. Its turbo-profile blades deliver higher air output, making it highly effective for removing heat, smoke, and unwanted odors from enclosed spaces.
Silent Operation with Strong Air Delivery
Built with a rigid frame and rubber mountings, this exhaust fan operates quietly while minimizing vibration. The high-efficiency heavy-duty motor is fully enclosed and designed to perform reliably even under voltage fluctuations. This ensures stable and uninterrupted airflow, making it suitable for factories, kitchens, warehouses, and workshops.
Durable & Corrosion-Resistant Build
The fan features an epoxy enamel coating with specially pre-treated components that provide excellent resistance against corrosion, acid, and alkali fumes. Its pressure die-cast aluminum rotor, combined with pre-lubricated double ball bearings, ensures maintenance-free and long-lasting performance, even in harsh industrial conditions.
Wide Size Range for Versatile Applications
Available in multiple sizes from 6” to 18”, the Metal Exhaust Square Fan is suitable for different ventilation needs. Each size is designed to provide optimized airflow efficiency depending on space requirements and usage intensity.
General Specifications
| Type | Blades | Sweep | Warranty |
|---|---|---|---|
| Capacitor | 4 | 150mm | Yes |
| Capacitor | 4 | 200mm | Yes |
| Capacitor | 4 | 250mm | Yes |
| Capacitor | 4 | 300mm | Yes |
| Capacitor | 4 | 350mm | Yes |
| Capacitor | 4 | 400mm | Yes |
| Capacitor | 4 | 450mm | Yes |
| Capacitor | 4 | 500mm | Yes |
| Capacitor | 4 | 600mm | Yes |
Technical Specifications
| RPM | Air Delivery | Power | Service Value |
|---|---|---|---|
| 1350 | 11 m³/min | 35 W | 11.01 ft³/min/W |
| 1350 | 13 m³/min | 40 W | 12.27 ft³/min/W |
| 1350 | 17 m³/min | 50 W | 12 ft³/min/W |
| 1350 | 21 m³/min | 50 W | 15 ft³/min/W |
| 1350 | 42 m³/min | 90 W | 16.67 ft³/min/W |
| 1350 | 42 m³/min | 90 W | 16.67 ft³/min/W |
| 1200 | 71 m³/min | 105 W | 23.81 ft³/min/W |
| 1200 | 109 m³/min | 155 W | 24.64 ft³/min/W |
| 1000 | 133 m³/min | 185 W | 25.46 ft³/min/W |
Why Choose Metal Exhaust Square Fan?
- Heavy-duty industrial-grade motor for continuous use
- High air delivery with turbo blade design
- Vibration-free and silent operation
- Corrosion-resistant epoxy coating
- Maintenance-free double ball bearing system
Important Note
Select the appropriate size based on your ventilation requirements for best performance. Upgrade your ventilation system with Metal Exhaust Fan – powerful, durable, and built for industrial efficiency.

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