Industrial diffuser

APB indstrial diffuser

Industrial swirl diffusers are used as supply air diffusers of high rooms in HVAC systems.

The direction of the air flow can be varied in many ways in case of buildings with high headroom.

Industrial diffusers have adjustable blades.


  • APB-K –industrial diffuser with manually driven
  • APB-M – industrial diffuser with motor driven
  • APB-T – industrial diffuser with thermal dilatation driven


Front plate is made of steel podwer coated RAL 9010.

    • or other RAL colors upon request


You can install to round duct with rivets or screws.

The diffuser can be mounted with threaded rod through the hanging ears.


Ød – 250, 315, 400, 500, 630 mm

Technical information