DX Swirl Diffuser with radially arranged air deflection blades. The innovative blades with progressively twisted profile facilitate high volume flow rates with low sound power level. The variety of options allows for optimum adjustment of air guidance on the widest diversity of applications. DX Swirl Diffusers are suitable for constant and variable supply air volume flow rates. The radial air distribution takes place via centrally slotted, square or circular front plates with air deflection blades which are reversible. DX Swirl Diffusers are made of powder coated, galvanized sheet steel, the black or white air deflection blades are made of plastic.
DX exhaust air diffuser is a diffuser without air deflection blades which is suitable for exhaust air only. The product favours larger free cross-sections and higher volume flow rates at the same sound power levels. The design, surfaces and dimensions are the same as for the supply air swirl diffuser.
Nominal sizes: 325 mm until 825 mm
Hole pattern: 325 mm until 800 mm
Air deflection blades: 8 until 64
This product has been awarded the hygiene certificate (...).