Hand-held fume extractor UNI 2.2 C W3

weldingactivated carbon filtercartridge

UNI 2.2 C W3 is a mobile filtering unit with mechanical filtration through a cartridge filter, tested and approved by IFA for W3 compliance. The unit is designed for the extraction of dry and non-oily welding smokes in closed environments with medium concetrations of pollutants, and it provides a filtration efficiency in class BIA“M” >99%. Not suitable for use in potentially explosive areas. Powder-coated steel sheet metal, complete with pivoting castors and handles. A high-performance centrifugal fan is installed downstream of the filter section, in a special soundproof compartment. An AC motor with motor protection is controlled by a pc board placed in a clean chamber off the airflow circuit. The user-friendly digital control panel allows to monitor the main functions of the unit through a clogged filter alarm and other indicators. The unit is delivered with built- in wheels, ready to use. Filter section Filter section consisting of a series of metallic and acrylic filters, for a final filtration efficiency in class BIA“M” >99%. The spark arrestor filter is standard included. A 10 kg active carbons post-filter is recommended in all cases of VOS/VOC, welding on stainless steel, zinc coated steel, chrome TIG etc.