1400mm internal diameter tunnel axial flow main ventilator fan blower
The 1400mm internal diameter tunnel axial flow main ventilator fan blower is a new type of high-efficiency, energy-saving, and low-noise fan that utilizes advanced 3D twisted blades with a combination of forward-curved and swept-back airfoil sections. It is designed for local ventilation in various applications, including metal mines, chemical mines, tunnel projects, and other industrial settings that require ventilation. The fan can be installed above ground as the main ventilation unit or underground for auxiliary ventilation.
Parameters Table
| Power (kW) | Air volume (m3/min) | Diameter (mm) | Full pressure (Pa) | Our model | Our model Diameter (mm) | Our model Power (kW) |
|---|---|---|---|---|---|---|
| 1×75 | 1260 | 914 | 2312 | SDFNo9.0/2×37-4 | 900 | 2×37 |
| 1×90 | 1320 | 1200 | 2065 | SDFNo10.0/2×45-4 | 1000 | 2×45 |
| 1×90 | 1320 | 1000 | 2150 | SDFNo10.0/2×45-4 | 1000 | 2×45 |
| 1×37.3 | 900 | 800 | 1650 | SDFNo8.0/45-2 | 800 | 1×45 |
| 1×37.3 | 1680 | 1200 | 857 | SDF-No12-45kw-4 | 1200 | 1×45 |
| 1×55 | 1800 | 1400 | 1750 | SDFNo14/2×45-6 | 1400 | 2×45 |
| 1×45 | 1500 | 1300 | 1100 | SDFNo13/45-6 | 1300 | 1×45 |
| 1×355 | 6240 | 2400 | 1245 | FKZNo24/250-8 | 2400 | 1×250 |
| 1×375 | 7020 | 2600 | 1494 | FKZNo26/315-8 | 2600 | 1×315 |
| 1×410 | 6240 | 1800 | 2698 | FKDZNo24/2×220-8 | 2400 | 2×220 |
Application
Underground Mines: axial flow main ventilator fan blower can be used for ventilation in various underground mines, such as coal mines, metal mines, and non-metallic mines.
Tunnel Projects: axial flow main ventilator fan blower can also be used for ventilation in various tunnel projects, such as highway tunnels, railway tunnels, and water conservancy tunnels.
Other Places Requiring Explosion-proof Ventilation: axial flow main ventilator fan blower can also be used in other places requiring explosion-proof ventilation, such as chemical plants, petrochemical plants, and power plants.
Advantages
The fan’s two-stage structure seamlessly integrates a no-guide vane axial flow local fan with an embedded panel-type silencer. This combination ensures efficient airflow while significantly reducing noise emissions, providing a quieter and more efficient ventilation system.
The use of contra-rotating impellers eliminates gas pulsation, resulting in smoother operation and improved efficiency. This design innovation enhances the fan’s performance, making it more effective in maintaining optimal ventilation in mining environments.
The fan blower is capable of adapting to varying ventilation needs through its multi-stage operation. Whether a single or multiple stage operation is required, the fan can be configured to meet specific ventilation demands, ensuring maximum efficiency and flexibility in different scenarios.
Intelligent advantages
We have integrated intelligent design into our underground axial flow fan ventilation systems, catering to the unique needs of both mining and tunneling projects. Our intelligent ventilation monitoring system boasts a comprehensive suite of features and cutting-edge technologies, enabling seamless optimization and enhanced safety across diverse underground environments.
Our intelligent ventilation monitoring system meticulously crafts customized ventilation plans for various mine zones, including coal working faces, excavation working faces, and development tunnels prone to disasters. Similarly, for tunnel engineering projects, our system ensures optimal airflow distribution throughout the tunnel, maintaining a safe and productive working environment.
Proactive monitoring and analysis of system performance ensure the stability and reliability of your ventilation system, minimizing downtime and safeguarding the safety of your operations, whether in mines or tunnels.
Granular control over airflow allocation reduces energy consumption, enhances worker comfort and productivity, and optimizes ventilation efficiency in both mining and tunneling operations.
Continuous monitoring of gas concentrations and detection of anomalies trigger timely alerts, enabling rapid intervention and averting potential disasters, preventing mine and tunnel accidents.
Product Cases
An iron ore mine customer in China has used our underground axial flow fan ventilation system. The air quality underground in mines has been greatly improved.
Customized axial fan ventilation system for a tunnel project in South America. Using FBDY series axial flow fans, the ventilation distance reaches 10km.
Axial fan ventilation system installed for a metal mining client in China. The system effectively removes stale air, supplies fresh air, and controls dust, fumes, and other hazardous gases.
Client Support Services
Our commitment extends beyond providing high-performance fans. Our team of ventilation experts is readily available to assist you in selecting the right fan solution for your specific needs, providing expert advice and technical support throughout the entire process.
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