ESTA Absaugtechnik & -anlagen

SRF K

MOBILE ALWAYS-ON DEVICE FOR HIGH SMOKE VOLUMES

SRF K

Mobile welding fume filters for flexible uses.

In the SRF K series, welding or soldering fumes are filtered with a filtration efficiency of 99.9 % before the air is fed back into the work room. The high air volume flow rate even makes it possible to extract large smoke clouds. The cleanable long life filter cartridges guarantee low operating costs over the long-term. The SRF K-15 is a more powerful variant and is particularly effective against large smoke build-ups or when extracting from two work stations at the same time

Gallery SRF K series

Application SRF K series

  • Extraction when welding all metals

  • Normal- and uninterrupted operation

  • Optional: Soldering fume extraction
     

  • Welding
  • Soldering

  • Welding fumes

  • Soldering fumes

Mobile set-up

Easy and flexible to use makes it ideal for frequently-changing use locations.

Manual standard filter cleaning

The cartridge filters can be blown through effectively from the inside out manually thanks to a compressed air pistol.

Fully-automatic filter cleaning

Fully-automatic filter cleaning cleans the filter cartridges individually after the fan has come to a stop.

Manual rotation filter cleaning

Thanks to a manually-loaded rotation nozzle connection to the compressed air tank, the filter fins are blown through evenly.

W3 Mark of conformity

For extraction of welding fumes with high alloy steels.

  • Powerful fume capture

  • For mobile use, ideal for uninterrupted operation

  • Small space requirement due to compact design

  • Low operating costs thanks to cleanable long life filter cartridges

  • Simple dust disposal

  • Cleanable long life filter cartridge (dust class M)

  • Filter cleaning with compressed air pistol (manual) or fully-automatic

  • Dust-free disposal of filtered smoke particles

  • IFA-test certificate W3 for high-alloy steels

  • Custom voltage

  • Activated carbon filter

Downloads & data SRF K series

SRF K-10 K-15
Max. air volume flow
m³/h
950 1,600
Intake diameter
mm
140 2 x 140
Max. negative pressure
Pa
2,800 2,800
Drive values
V/kW
230/1.3 400/2.2
Filter surface
10 15
Dimensions (L/B/H)
mm
946 x 761 x 1.361 946 x 761 x 1,361
Weight
kg
69 74
Sound emission
dB(A)
72 77
SRF K-10 K-15
Standard design 55203 55212
Standard design with IFA "W3" 55235 55229
Manual rotation cleaning 70268130 70269130
Automatic cleaning 70268115 70269114
Automatic cleaning, IFA-tested 70272115 70273114

Contact

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Accessories

Welding masks

Protection for eyes from dangerous welding arcs with DINplus-certified welding helmets

Extraction arms

For capturing welding- and soldering fume, gases, vapour and dusts. Connection to extraction system or fan possible.

Protective walls

Flexible protection walls for a safe working environment in the welding shop

Extraction hood

Optimal capture directly at origin. Flanged, square or modular system extraction hoods are available depending on the application.

Extraction hoses

Conveyor connection for solid, liquid and gaseous media. Flexible, vibration-absorbent and noise-damping.

Drawstring bag

For collecting dust that remains adhered in the filter housing.

Lighting set for oval hoods

Integrated into the oval extraction hood. For an improved view of the source of origin.

Lighting set for plastic hood

Built into the plastic hood. For an improved view of the source of origin.

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