IFA-certified central extraction for welding fume class W3

The DUSTMAC F series provides for the simultaneous extraction of welding fumes from several workstations. The optional impact separator at the raw gas inlet ensures even air distribution in the filter chamber and reduces the fire risk from sucked-in sparks. The modular design means the system can be expanded as required. Filter cartridges in the DUSTMAC F series can be cleaned in a cost-effective and gentle manner by ESTA ultrasound filter cleaning systems.

Your Benefits

  • High performance welding fume extraction from multiple locations, from welding cells or from large extraction hoods
  • Low operating costs with cleanable long life filter cartridges
  • Customer specific design of the system

Special Features

  • Modular for future expansion
  • Cleanable long life cartridge filters (Dust classification M)

At a Glance

Stationary installation

Stationary installation

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

Pulse-jet filter cleaning

Pulse-jet filter cleaning

Pulse-jet cleaning clears the filter cartridges from the inside out (clean gas side). This loosens dust stuck to the exterior of the cartridges, and it falls into the collection container. The filter cartridges are automatically cleanes individually. Pulse-jet cleaning allows filter cleaning during suction operation with no need to shut off the extractor.


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


Application Range

  • Central systems with multiple extraction locations
  • Large extraction hoods or cells, e.g. robotic welding stations
  • All types of steel

Special Versions

  • Custom paint finish
  • Various filter materials
  • ABC extinguishing system
  • IFA test certificate W3 for high-alloy steel
  • and much more



Ideal for

  • Welding fume

All types of dust at a glance

Tested Quality

The DUSTMAC F-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.

BG test characters

The BG testing and certification bodies awarded the BG test character (formerly BG characters). This certifies that the product complies with the relevant requirements of health and safety.

Data & Downloads

DUSTMAC   F-42 F-84 F-84 F-126 F-189
Max. Airflow m³/h 3.500 7.800 9.700 10.300 14.000
Intake/outlet diameter mm 224/300 280/400 315/450 355/500 450/560
Max. negative pressure Pa 2.600 3.800 3.800 4.400 4.600
Voltage V 400 400 400 400 400
Motor kW 3,0 5,5 7,5 11,0 15,0
Filter surface 42 84 84 126 189
Filter elements Pieces 2 4 4 6 9
Dust collection container l 50 50 50 50 50
Dimensions (L/W/H) mm 1.300 x 1.050 x 3.250 1.300 x 1.310 x 3.380 1.300 x 1.310 x 3.380 1.730 x 1.310 x 3.380 1.730 x 1.810 x 3.920
Weight kg 440 540 540 740 880
Order Number   663.042 663.084 663.085 663.126 663.189



Perfectly tailored to the product

Effective extraction technology demands high-performance accessories. Ask our international sales team for suitable offers.

  • Extraction arms

  • Extraction hood

  • Piping system

  • Extraction arm 
    plastic hood

Would you like
one-to-one consultation?

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

Please contact us at

+49 (0) 7307 804 0


Do you have questions?
Send us an email!

Do you have questions?

Send us an email or give us a call:
Support +49 (0) 7307 804-831

Stay informed with our newsletter!
Sign up now!