APPLICATIONS JFA is the AREM's air impulse axial fan designed to work in fire environment. It is mainly used in car park ventilation to direct and drag efficiently the smoke to the direction of the extract vents. The high velocity developed by the air jet improves smoke evacuation and make the emergency operation easier. In « comfort » mode, AREM's JFA can be used for ventilating the area and lowering the level of pollutants released by cars or other engines. AREM's JFA is a slim and compact axial fan. The product concept is studied for low profile car park height. The attenuators are included to the air inlet and outlet of the fan to optimize sound attenuation: • Fan construction in pre-galvanized steel • Thermal and sound insulation. • Direct transmission • Motors available: 1 or 2 speeds Attenuator It is Available in 3 diameters and 2 classes of temperature • Thermal and sound insulation (400°C/2h and 300°C/2h), AREM's JFA range covers thrust *Do not design overload protection system to the limit of indicated values. Allow an adjustment to compensate the electrical network fluctuations. • **Fully reversible SMOKE EXTRACT ACCESSOIRIES / OPTIONS Accessories are available to accommodate to particular needs and specific installations on field: • Custom made of fan support • Inlet bell-mouth • Switch disconnector or terminal junction box ► TECHNICAL AND SPECIFIC REQUEST ► CFD case of study (fluid simulation analysis) AREM - ZI, chemin des aisieres - 45500 Saint-Brisson sur Loire - Tel. : +33 238 367 105 - Email : info@