for comfortable air-conditioning of living rooms and industrial halls with heights from 2,4 to 4m Turbulent shape of the flow provides great induction. Swirl diffusers are suitable for supply of air with temperature difference from -10 K to +10 K. We offer several shapes of front plates upon buyer´s request. Swirl diffusers OD-4 with fixed slots in square or circular front plate provide air flow from 100 m3/h to 800 m3/h Swirl diffusers OD-8 consist of square or circular front plate with radial slot arrangement and plenum box. Individually adjustable deflectors (made of recycled plastic; 100 and 150 mm long) deflect air flow (whirl effect, one or two-side air injection). Diffusers OD-8 provide air inlet from 200 m3/h to 2000 m3/h. Video: Laboratory Functional Check Swirl diffusers OD-9 consist of square or circular front plate with radial or square slot arrangement (individually adjustable deflectors) and plenum box. They provide air inlet from 100 m3/h to 2500 m3/h Swirl diffusers OD-7 with fixed blades in circular or square front plate provide air inlet up to 1000 m3/h. Adjustable type OD-7V (manually or motor driven blades) enable different air supply regimes (cooling or heating). References

OD-4K/Z/S/M OD-8K/Z/S/M OD-9K/Z/S/M OD-7 OD-4R OD-8R OD-9RR