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Extraction systems

11 products in the catalogue

Products

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Extraction systems from Promash

The difference between welding fume filters comes down to three things: how much air they clean, what the filter is and whether it cleans itself. The Schweisskraft SRF models cover all the variants.

Disposable filters are in the SRF WallMaster, Master, SmartFil, Profi and Maxi — with an area from 13 to 42 m² and a filtration class above 99% or ≥ 99.5%. You replace them when they fill up. Cleanable ePTFE filters are in the SRF Master XL, VacuFil 125 and 125i and CleanAirTower 2.0 — they are more expensive, but last longer without replacement.

The class of welding fume purification is E12, W3, F9 or M depending on the model. The Master has three filtration stages, most of the others — two. Choose according to the number of welding stations and the type of material. If you want a table and a filter in one, see the SRF Filter-Table.

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