ATEX fan
ATEX fan
ATEX fan
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extraction, ventilation
galvanized steel
Other characteristics
ATEX, with forward-curved blades, for industrial applications, explosion-proof, for automotive applications
Air flow

Max.: 4,200 m³/h
(148,321.6 ft³/h)

Min.: 150 m³/h
(5,297.2 ft³/h)


GEOVENT centrifugal fan LSFG and MSFG with forward curving impeller is used for extraction within the industry or for comfort ventilation, depending on the variant. The fan is made of 100% galvanized steel for optimum corrosion resistance and therefore, it is suitable for outdoor installation on the roof or on the wall. There is a complete program of accessories, and the fan can be delivered with a number of options, such as flex connection, mountings, rainshield, motor protection, pressure monitor and soundproof box. As standard we supply supporting angels with vibration absorbers, inlet nozzle with net and clamp for mounting the outlet flange. The fan is also supplied in ATEX version according to the 2014/34/EU directive. Then the type is called LSX/ MSX, and it is supplied as standard with EExE motor. Other variants are offered on inquiry. On inquiry it is possible to deliver the fan with built-in frequency converter, two-speed motor, with 6- or 8- poled motors, motors with special voltage or higher efficiency, special high temperature version a.s.o. Air volume up to: 3200 m³/h Pressure up to: 1800 Pa Motor: Directly driven by a B5-Flange motor. Sealing class IP-55. Voltage: 3x400V or 1x230V / 50 Hz 3 of the fans sides can be used as mounting flange. Made of hot-galvanized plate. All screws and bolts are electro galvanized.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.