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The Telescopic EVOLUTION NO-SMOKE suction arm is used in welding fumes extraction systems, gas extraction, suction of vapours, aerosol, oil fumes, dust, etc. The EVOLUTION NO-SMOKE telescopic suction arms have been designed and manufactured on the basis and in compliance with applicable safety regulations in the workplace, and the extraction of noxious fumes and contaminants from the work environment.


Principle of operation

Through the articulated hood, the polluted air is sucked through the pipes of the suction arm, which are available in different materials: galvanized sheet steel, scratch-resistant coated, aluminum, stainless steel. Then the polluted air is conveyed to the filtration system or directly to the high efficiency centrifugal fan, depending on the specific applications.

Extractor hood and piping of the EVOLUTION NO-SMOKE suction arm are joined by special external articulated joints, patented by us, and to the NO-SMOKE FLEX high resistance flexible pipe. This ensures an easy and convenient movement of the suction arm. The EVOLUTION NO-SMOKE suction arms also have fifth wheel, thanks to which a  360° rotation is possible when mounted on a suitable support. As the joints are external, the polluted air travels through the suction channel in the suction arm without being hindered by internal joints or hinges.  Also because the length of the hose used in the bends is reduced, load losses are also considerably lower. This means less power used by the centrifugal fan and thus energy saving. Lower crossing speed also means obtaining a lower noise level.


The EVOLUTION NO-SMOKE suction arms are available in 2.1m, 2.7m, 3m and 4m models.

In order to reach further distances an Extension “BANDIERA”  is available as an accessory.