Tunnel Axial Ventilation Fan

Our tunnel temporary axial flow fans are primarily used for ventilation during underground foundation construction.Based on numerous application cases, our tunnel temporary axial flow fans have proven to be highly reliable and efficient. Contact us to learn more about our tunnel temporary axial flow fan solutions.

SDF Series Tunnel Axial Flow Temporary Ventilation Fan

The SDF Series Tunnel Axial Flow Temporary Ventilation Fan is an energy-saving tunnel ventilation device jointly developed by our company and several fluid mechanics experts in China. It features excellent aerodynamic performance, high efficiency, low noise, long air delivery distance, compact structure, and easy installation.

SDS Series Tunnel Jet Fan

The SDS series tunnel jet fan has bidirectional jet function, rich product models, excellent dynamic and static blades, and uniform axial pressure distribution design. Using fluid simulation software FLUENT, the ventilation effect of the tunnel under normal and fire conditions is simulated to ensure low energy consumption and high stability performance of the jet fan.

DTF Series Tunnel Operating Axial Ventilation Fan

The DTF series tunnel operating axial ventilation fans feature airfoil blades, characterized by high efficiency and a wide efficient operating range. They utilize aluminum die-casting technology and special steel plate welding structures, resulting in high efficiency, low noise, high strength, and long service life.

Our Advantages

High Efficiency

We offer free selection services for mine ventilation fans. We can customize solutions according to the ventilation conditions of each mining stage, and ensure that the operating point is always within the high-efficiency range by changing thespeed and blade angleof the same fan.

Reliable Quality

Our company strictly adheres to the ISO9001:2015 quality management system and product execution standards. Every fan undergoes more than ten inspections before leaving the factory, including a 30-minute mechanical operation test, dynamic balance test, impeller flaw detection test, fan vibration test, and aerodynamic performance test.