DIF 355 – Diffuser – Helios
Aerodynamically optimised diffusor for high pressure recovery. Delays air flow due to size step to convert dynamic pressure to static pressure. Additional application as an adapter for an optimised transition
to the next size.
Specially developed for application directly behind a fan and at the end of a pipeline as an outdoor outlet with reduced outlet losses. In case of a free outlet at the diffusor, the protection grille (type SG) can be used in the next larger dimension.
High-quality design made of hotdip galvanised steel sheet with double-sided welded flange, hole pattern according to DIN 24155.