SRF K

Mobile welding fume filters 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.

Your Benefits

  • High performance smoke capture at two extracion 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

Special Features

  • Filter cleaning with compressed air gun (manually) or fully automatic
  • Cleanable long life cartridge filters (Dust classification M)

At a Glance

Mobile installation

Mobile installation

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

Manual standard filter cleaning

Manual standard filter cleaning

Fast, effective filter cleaning with a hand-held compressed air pistol blows the filter lamellas clean inside and out. Smoke particles come loose from the filter material and fall into the filter housing's dust collection channel.

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.

Fully automatic filter cleaning

Fully automatic filter cleaning

In automatic cleaning, the filter is cleared after the fan stops. On devices with an IFA test certificate, an acoustic signal indicates the need for filter cleaning.


Applications

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

WELDING
SOLDERING

Application Range

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

 

 

Special Versions

  • Special voltage
  • Activated carbon filter
  • Start-up on electrical arc recognition
  • Air vents

 

 

Ideal for

  • Welding fume
  • Soldering fume

All type of dust at a glance

Tested Quality

The welding fume filters in the SRF K-series are optionally available 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.


Data & Downloads

SRF   K-10 K-15
Max. Airflow m³/h 950 1.600
Intake diameter mm 140 2 x 140
Max. negative pressure Pa 2.800 2.800
Motor Power V/kW 230/1,3 400/2,2
Filter surface 10 15
Dimensions (L/W/H) mm 946 x 741 x 1.361 946 x 741 x 1.361
Weight kg 69 74
Sound level dB(A) 72 77
Order Number      
Standard   55.203 55.212
Standard with IFA "W3" Test. Cert.   55.235 55.229
Man. operated rotating filter cleaning   70 268 130 70 269 130
Autom. filter cleaning system   70 268 115 70 269 114
Autom. filter cleaning system, IFA*-test   70 272 115 70 273 114

* IFA = German Institute for Occupational Health and Safety

Datasheets


Media


Perfectly tailored to the product

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

  • Extraction arms

  • Extraction hood

  • Extraction pipes

  • Drawstring bag

  • lighting kit for oval 
    extraction hood

  • lighting kit for oval 
    plastic hood

  • SRF-K clamping pliers

  • Wall bracket

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

info@esta.com

Do you have questions?
Send us an email!

Daten
Do you have questions?

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

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