The Round Counter-Flow Fan is engineered to provide optimal air movement in industrial, commercial, and large-scale HVAC applications. Its counter-flow design ensures high efficiency, uniform airflow, and low noise operation, making it ideal for ventilation, cooling, and air circulation in various settings.

Key Features:
- Counter-Flow Design: Provides consistent airflow with high energy efficiency and improved heat exchange capabilities.
- Round Housing: The circular design optimizes airflow dynamics and allows seamless integration into duct systems.
- Durable Construction: Made from high-quality steel or corrosion-resistant materials, capable of withstanding demanding industrial environments.
- Quiet Operation: Specially designed impellers reduce vibration and noise for a comfortable indoor environment.
- High Efficiency: Optimized blade geometry ensures maximum airflow while minimizing power consumption.
- Versatile Installation: Suitable for ceiling, wall, or duct-mounted configurations depending on system requirements.
Technical Specifications (Typical Model):
| Specification |
Details |
| Fan Type |
Round Counter-Flow |
| Housing Material |
Galvanized steel / corrosion-resistant alloy |
| Airflow Rate |
1000 – 20,000 m³/h |
| Static Pressure |
80 – 700 Pa |
| Motor Power |
0.5 – 15 kW |
| Voltage |
220V / 380V / 50Hz |
| Noise Level |
≤70 dB |
| Application |
Industrial ventilation, HVAC systems, process cooling |
Applications:
The Round Counter-Flow Fan is widely used in:
- Industrial plants and workshops
- Commercial building ventilation
- HVAC systems in hospitals, offices, and factories
- Cooling systems for machinery and process equipment
- Large-scale public facilities requiring controlled airflow
Advantages:
- High Energy Efficiency – Counter-flow design reduces energy consumption.
- Uniform Air Distribution – Ensures consistent airflow across large spaces.
- Durable & Reliable – Resilient construction for long-term industrial use.
- Quiet Operation – Low noise and vibration for comfortable indoor environments.
- Versatile Installation – Compatible with ceiling, wall, or duct systems.
- Low Maintenance – Easy to clean and service for continuous operation.
The Round Counter-Flow Fan delivers efficient, reliable, and quiet airflow, making it a premier choice for modern industrial, commercial, and public ventilation systems.