KTEX Rectangular Duct Fans

Reliable inline fan for hazardous professional environments

  • ATEX certified according to ATEX 2014/34/EU

  • Suitable for high risk environments

  • Swing out lid for easy maintanance

Designed for demanding environment

KTEX series of explosion-proof inline fans are designed for potentially hazardous premises like battery charging rooms, fume cupboards or other high-risk environments.

High performance

The KTEX fans combine a compact streamline design with a high performance forward curved radial impeller paired with reliable ATEX-rated AC motors.

Flexible installation

KTEX fans can be installed in any position, in rectangular duct air extract systems which makes them easy to fit in all different application.


KTEX series is classified as II 2 G Ex eb h IIB+H₂ T3 Gb.

Intended to use in explosion zone 1 and 2 for extracting gases and mixes of groups IIA, IIB and also hydrogen (H₂) with temperature classes Т1, Т2 and Т3. Comply with EN 60079-7:2015, EN 14986:2007, EN 60079-0:2012.