Below are images of our welding smoke purification cases. The equipment is meticulously developed to suit various welding applications processes and effectively treat the smoke and dust generated, meeting the collection and discharge needs of different workshops and sources.    

The SA series is a standard hoisting-type internal frame fume extraction arm, mounted on walls or steel columns for dust extraction, directed into a main duct for filtration and discharge.  For higher flexibility, the SA-DT series is recommended; for smoother inner walls and lower resistance, the external frame SAO series is available.  Standard lengths: 2m, 2.5m, 3m, and 4m.

It primarily uses high vacuum negative pressure to inhale dust, particles, and liquids into the dust collector,  where they are filtered before clean air is discharged.  Compared to ordinary household or commercial vacuums, industrial vacuums offer stronger suction, higher efficiency, better filtration  precision, and larger dustbin capacity.

Industrial dust collectors feature an integrated cabinet structure and are categorized into two types: high air volume and high negative pressure dust collectors.High Air Volume Dust Collector: Used for capturing and filtering floating dust. It relies on large intake and airflow to draw dust into the collector. Recommended intake port: DN100+.High Negative Pressure Dust Collector: Uses strong suction and negative pressure to draw dust or smoke into the collector for filtration. Typically used with smaller hoods. Recommended intake port: DN30–100mm.    ...