Characteristic:
The fans without support is specif for: hose reels, rail. The fans without support is specif for: hose reels, rail series ASL are studied for the extraction of the exhaust gas of motor vehicles and welding fumes extraction. The housing is in sheet s teel completely stove enamelled. The impeller is in galvanized steel, spark resistant with forward curved blade from ASL-0,5 to ASL-3 and with backward curved blade from ASL-4.Each impeller is dinamically and statically balanced. The engine is compliant with CEI specifications with protection IP 55. All the fans are originally three phase 220/380V 50 Hz. One phase engine 220V 50Hz have to be expressly required; (for single phase fans an extra charge of 10% on net price is required).

Features:
Medium pressure onward inclined vane fan, suitable for clean or medium dust content air.

Utilization:
• Suction of welding funes
• Suction of exhaust gasses
• Suction of non oily fumes

Suitable on installations with high capacity and medium pressure drop needs. If it used with high dust content air it is recommanded the use of a proper filter positioned between the fan and the ducting line.
If the fan is mounted inside the building it is recommended the use of a soundproof box.