SDS Tunnel Jet Fan

Product Overview
The SDS Tunnel Jet Fan is an axial-flow jet fan designed for longitudinal ventilation in road tunnels, highway tunnels, underground roads, transportation tunnels, and other large underground facilities.
By generating high-velocity airflow and jet thrust, the fan transfers momentum to the surrounding tunnel air and drives longitudinal airflow through the tunnel. It can be used for normal ventilation, pollutant removal, airflow control, and smoke management during fire emergencies.
EMS provides SDS Tunnel Jet Fans with customized airflow, jet thrust, motor power, reversible operation, high-temperature configuration, mounting systems, and electrical control solutions according to individual tunnel projects.
Main Applications
SDS Tunnel Jet Fans are suitable for:
Road Tunnel Ventilation
Highway Tunnel Ventilation
Urban Road Tunnel Ventilation
Underground Road Ventilation
Railway and Transit Tunnels
Underground Parking Facilities
Long Underground Passages
Tunnel Pollutant Exhaust
Tunnel Smoke Control
Fire Smoke Management
Longitudinal Tunnel Ventilation
Underground Transportation Facilities