Long Distance 30kw Flameproof Press-in Axial Flow Local Fan
The Long Distance 30kw Flameproof Press-in Axial Flow Local Fan (hereinafter referred to as the fan) is a local fan designed for a wide range of applications. It boasts a robust structure, exceptionally low noise levels, high wind pressure, and impressive efficiency. This fan excels in maintaining stable operation within confined airflow areas while offering a broad, high-efficiency operation range. Its unique design prioritizes energy efficiency and overall effectiveness. This versatility makes it perfectly suited for ventilation needs across diverse underground mines and tunnel projects. For long-distance mine ventilation, the FBDY fan is the undeniable equipment of choice.
Structures
1. Current collector 2. Primary host group 3. Motor 4. impeller 5. Diffuser
The Long Distance 30kw Flameproof Press-in Axial Flow Local Fan for underground mining is a revolutionary product that utilizes cutting-edge technology to deliver exceptional performance, efficiency, and durability. Its unique counter-rotating impeller stage design, flow isolation cavity with dedicated ventilation ducts, meticulously designed flow channel, and high-strength ZL104 cast aluminum blades with a three-dimensional twisted design set it apart from traditional fans. These features work in synergy to minimize energy losses, reduce noise generation, and ensure long-lasting operation in harsh underground mining environments. Whether you’re looking for enhanced ventilation efficiency, reduced noise levels, or exceptional durability, this fan is the ideal solution for your underground mining needs.
Parameters Table
| Model | power | voltage | current | air volume m3/min | full pressure | Highest full pressure efficiency | Sound level than A Lsa（dB) |
|---|---|---|---|---|---|---|---|
| FBY N3.0/2.2 | 2.2 | 380/660 | 4.2/2.7 | 55~101 | 960~380 | ≥75 | ≥30 |
| FBY N3.0/5.5 | 5.5 | 380/660 | 11.1/6.4 | 90~180 | 1700~800 | ≥75 | ≥30 |
| FBY N3.0/11 | 11 | 380/660 | 21.8/12.6 | 130~240 | 2250~800 | ≥75 | ≥30 |
| FBY N3.0/22 | 22 | 380/660 | 42.2/24.4 | 240~370 | 3200~680 | ≥80 | ≥25 |
| FBY N3.0/30 | 30 | 380/660 | 56.7/32.7 | 250~425 | 3500~800 | ≥80 | ≥25 |
Application
Underground Mines: The Long Distance 30kw Flameproof Press-in Axial Flow Local Fan can be used for ventilation in various underground mines, such as coal mines, metal mines, and non-metallic mines.
Tunnel Projects: The Long Distance 30kw Flameproof Press-in Axial Flow Local Fan 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: The Long Distance 30kw Flameproof Press-in Axial Flow Local Fan can also be used in other places requiring explosion-proof ventilation, such as chemical plants, petrochemical plants, and power plants.
Advantages
1. Enhanced efficiency and energy savings: The fan’s unique two-stage, contra-rotating impeller design effectively accelerates airflow, leading to higher wind pressure and efficiency compared to traditional single-stage axial fans.
2. Reduced noise levels: The fan incorporates a comprehensive noise reduction system, including a front silencer, anechoic main unit, anechoic diffuser, and soundproof outer barrel filled with sound-absorbing cotton.
3. Sturdy and durable construction: The fan’s welded steel plate barrel and structural parts provide a robust and durable framework, ensuring long-lasting operation in harsh underground mining environments. The tight structure, featuring flange bolts connecting each air duct section and a direct impeller-to-motor connection, enhances overall rigidity and stability.
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
Axial fan ventilation system installed for a subway tunnel project in China. The system effectively removes stale air, supplies fresh air, and controls dust.
Customized axial fan ventilation system for a tunnel project in South America. Using FBDY series axial flow fans, the ventilation distance reaches 10km.
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.
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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