ESTA SRF K-10 W3 Mobile Welding Fume Filter

Part No. 55.235

The SRF K-10 mobile welding fume filter with the IFA test mark W2 and W3 for the extraction of welding fumes from high-alloy steels. Special guidelines apply when welding stainlees steel. Depending on how high the chromium/nickel content of the stainless steel is, devices with an IFA W3 test certificate are needed if air is recirculated.

The ESTA SRF K-10 is capable of filtering welding fumes at an efficiency of 99.9% to then be re-circulated back into the workplace. This versatile mobile unit is suitable for continuous duty applications and can extract high volumes of air (950 m³/h), allowing larger amounts of fume to pass through the filtration. The use of the cleanable permanent filter cartridges allow the unit to have a very long filter service life. The compact and user friendly design with the patented counter-balance tilting mechanism allows for easy filter cleaning and collection of welding fume.

Application Range

  • Extraction during welding of all metals
  • Intermittent and continuous duty operation
  • Optional: soldering fume extraction

Ideal for

  • Welding fume
  • Soldering fume
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Estimated lead time 4 weeks
£3,480.00 £2,900.00
£3,480.00 £2,900.00
ESTA is one of the German leaders and manufacturers in the extraction technology area. ESTA offers a broad range of innovative products and tailor-made solutions for industrial and commercial applications.

Product Details

The SRF K-10 W3 is a mobile welding fume filter for a wide range of applications. Welding and soldering fumes are filtered at 99.9% efficiency, and then routed back into the work area. Thanks to the high air volume flow even larger clouds of fumes can be easily extracted. The cleanable permanent filter cartridges ensure low operating costs in the long term. The more powerful version SRF K-15 comes into its own when there are large amounts of smoke and when extraction is required at two workstations simultaneously.


  • High performance smoke capture at two extraction locations
  • Mobile for versatile use and suitable for continuous duty applications
  • Compact and user friendly design
  • Low operating costs through cleanable cartridge filters
  • Easy disposal of the collected dust
  • Cleanable long life cartridge filters (Dust classification M)
  • Mobile installation
  • Manual standard filter cleaning
  • Manual rotation filter cleaning (Optional)
  • Fully automatic filter cleaning (Optional)
  • Connection to extraction arm (Optional)

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Service & Support For

Dust & Fume Extraction

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