Compact welding fume filters for a wide range of applications.

The compact, portable SRF-T models are designed to be connected to welding torches and extract the welding fumes directly at the point where they are produced. Soldering fumes can also be optionally extracted with these devices. The cleanable permanent filter cartridges mean that there are no follow-up costs. The dust collection drawer allows easy disposal of collected material. The SRF T-2 is designed for one, the SRF T-4 for two extraction points. Perfect for welding fume extraction on building sites, for shipbuilding, at small-part welding stations and car workshops

Your Benefits

  • High performance direct extraction of welding torches or nozzles
  • Portable units that can be used in any location
  • Compact and functional design
  • Low operating costs with cleanable long life cartridge filters

Special Features

  • Powerful suction turbine
  • Integrated compressed air cleaning nozzle
  • Cleanable long life cartridge filters (Dust classificaion M)

At a Glance



With their compact dimensions, these dust extractors can be transported quickly and easily.

Mobile installation

Mobile installation

Mobile dust extractors can be installed for single-location or central extraction in production halls.

Stationary installation

Stationary installation

Stationary dust extractors are installed next to the processing machine or at a central location in production halls.

Manual rotation filter cleaning

Manual rotation filter cleaning

A compressed air connection on the hand-operated rotation nozzle ensures that the filter lamellas are blown uniformly clean.


We would be delighted to discuss your needs in a personal consultation.


Application Range

  • Direct extraction at welding torches
  • Suitable for outdoor work, assembly and construction sites
  • Non-alloyed and low-alloy steels

Special Versions

  • Exhaust air connection
  • Special voltage
  • Activated carbon filter
  • Custom paint finish



Ideal for

  • Welding fume
  • Soldering fume

All types of dust at a glance

Tested Quality

The welding fume filters in the SRF T-series are optionally available with the IFA test mark 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.

Data & Downloads

SRF   T-2* T-4
Max. Airflow m³/h 200 400
Intake diameter mm 50 2 x 50
Max. negative pressure Pa 19.000 19.000
Voltage V 230 230
Motor kW 1,1 2,2
Filter surface 0,8 1,6
Dimensions (L/W/H) mm 390 x 210 x 500 490 x 400 x 560
Weight kg 15 27
Sound level dB(A) 66 78
Order Number   55.101 55.102

* available in W3-tested version





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We would be delighted to discuss your needs in a personal consultation.

Please contact us at

+49 (0) 7307 804 0

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Send us an email!

Do you have questions?

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Support +49 (0) 7307 804-831

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