Industrial Welding Fume Extraction System Welding Smoke Exhaust Dust Collector for Welding Workshop
Welding Fume Extractor
This industrial welding fume extractor is designed for efficient removal of welding smoke, fumes, and light dust in metalworking environments. Equipped with a high-pressure fan and large airflow (1400~3800 m³/h), it delivers strong suction performance, ensuring effective capture of harmful fumes directly at the source.
The system features a high-efficiency cartridge filter (polyester or nano PTFE optional), with filtration efficiency up to 99.9%+, effectively removing welding fumes, smoke particles, and fine dust. The automatic pulse cleaning system helps reduce filter clogging and extends service life, while still allowing easy manual dust disposal through the drawer-type dust collector.
Designed for industrial use, the unit adopts a heavy-duty steel structure (≥2 mm thickness), ensuring durability and long-term stability. The flexible extraction arm (single or dual arm optional) supports 360° adjustment, allowing precise positioning for different welding tasks.
Widely used in MIG welding, TIG welding, arc welding, CO2 welding, stick welding, and spot welding, this portable welding fume extractor is ideal for metal fabrication workshops, steel structure factories, automotive repair shops, machinery manufacturing, and industrial maintenance environments.
Key features include high suction power, low noise operation, easy maintenance, and energy-efficient performance. With its mobile design and caster wheels, the machine can be easily moved and positioned on-site.
This welding dust collector and smoke extraction system is a reliable solution for improving air quality, protecting worker health, and meeting industrial ventilation requirements.








Hunan Dinghan Environmental Protection Technology Co., Ltd. is a specialized environmental technology enterprise established in 2014, focusing on welding fume extraction systems. The company offers portable, high-efficiency extraction solutions with 99.97% filtration efficiency, catering to diverse industrial applications. Its products feature automatic pulse cleaning, adjustable arms, and washable filters, ensuring compliance with stringent air quality standards.


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