KJF Series are jet fans designed with high strength material to serve tunnel ventilation application such as Transportation Tunnel, Underground construction, Utility Tunnel, etc.
Truly Reversible (Reversibility of 97-100%) airflow direction is available.
Thrust performance is tested and rated in accordance to AMCA250 standard.
High temperature (up to 400°C/2 Hours) in accordance with EN12101-3 certification by TÜV SÜD a third party globally renowned testing and certification organisation.
All impellers are statically and dynamically balanced to ISO1940 and AMCA204 - G2.5 standards.