FK Series Tunnel and Mine Ventilation Fan for Underground Operations
The FK Series Mine Ventilation Fan is specifically engineered for underground ventilation, tunnel excavation, and mining operations. This high-performance auxiliary ventilation fan ensures efficient airflow control in coal mines, hard rock mines, and underground construction. Designed for booster and local ventilation, it is ideal for shaft ventilation, drift ventilation, and longwall mining. With a lightweight and portable structure, it provides easy maneuverability while maintaining high efficiency. This heavy-duty mining ventilation fan is also suitable for methane extraction, explosion-proof ventilation, and emergency airflow management.
The FK Series Tunnel and Mine Ventilation Fan is an advanced underground ventilation solution designed for localized airflow management in mining and tunnel projects. This high-efficiency mine fan is widely used in coal mines, hard rock mines, and underground excavation for air circulation, dust control, and gas removal. It plays a crucial role in stope ventilation, booster airflow management, and entry ventilation in pillarless sub-division mining.
This industrial-grade mine ventilation fan is ideal for underground construction, tunnel boring operations, and heavy-duty ventilation applications. With its booster fan capability, it significantly improves mine airflow regulation in longwall mining, methane extraction, and subsurface environments.
Engineered for compactness and flexibility, the FK Series Underground Ventilation Blower is easy to install and transport. Its compatibility with Variable Frequency Drive (VFD) systems allows for adjustable airflow speeds, enhancing energy efficiency and operational flexibility. This low-noise mining ventilation fan is built for corrosion resistance, high-temperature conditions, and dust-heavy environments, ensuring long-lasting performance.
The FK Series Explosion-Proof Mine Fan is designed to enhance mine safety and air quality by effectively reducing toxic gases, heat buildup, and dust accumulation. Whether used as a main mine fan, auxiliary ventilation fan, or emergency exhaust system, it ensures stable and reliable airflow in underground mining and tunnel construction. Its heavy-duty structure and robust engineering make it the ideal solution for industrial mine ventilation needs.
Model
Power (kW)
Air Flow (m³/s)
Full Pressure (Pa)
Dimensions (mm)
D
L
FK No4.5/4
4
2.1~3.4
1275~981
477
682
FK No4.5/5.5
5.5
2.2~3.5
1648～1020
520
649
FK No4.5/7.5
7.5
2.6~4.2
2256~1177
540
760
FK No4.5/11
11
2.2~3.5
2923~1811
520
877
11
2.8~4.3
3237~1471
540
860
11
3.0~5.2
2276～1275
540
704
11
3.1~5.0
2093~1295
585
728
Mine
Underground Mine
Parking Lot
Subway
Metrol
Tunnel
Customer On-site Praise
Client Usage Feedback
Cooperation Story
Mine Fan Advantages
3d Video Display
Underground Mine Fan
Fan Control System
Underground Mine Ventilation
Accessories-Duct
Authoritative Third‑party Testing
FAQ
Q : what is the noise level of YBT fans?
A: generally 90dB(A). if connect silencers,can reduce to 70dB(A).
Q : what is the motor brand?
A: ABB/Siemens/WEG...
Q : what is the material of impeller?
A: for safety consideration,we use aluminum impeller.
