Round displacement flow diffuser NW are used in industrial facilities or public utility, in places where there is a need to bring a large amount of fresh air. The air is supplied at low speed from 0.3 m/s to 1.5 m/s near of the workstations and the occupied zone. The entire surface of the diffuser b...
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Round displacement flow diffuser NW are used in industrial facilities or public utility, in places where there is a need to bring a large amount of fresh air. The air is supplied at low speed from 0.3 m/s to 1.5 m/s near of the workstations and the occupied zone. The entire surface of the diffuser blowing air has a low turbulence, easily displaces the used air from the work area or occupied zone in the extract air openings. Installation at a height of 3 m to 10m. Diffusers can be free-hanging - mounted directly to the ventilation duct or at wall - additionally attached to a wall or column. Diffuser NWJ-2 is recommended especially in areas with strong air pollution, where in cooling mode (raised rings) we get an appropriate supply of low turbulence.


Displacement flow diffuser has Hygienic Certificate HK/K/0522/02/2016

Description and application

The diffusers are made of single coating perforated sheet, powder coated agreed to RAL color. Spigot supply and diffuser pedestal are made of galvanized steel sheet, also powder coated in a chosen RAL color. NWJ-2 is designed for mounting directly onto round ducts. Inside the diffuser there are two rings (that change airflow direction) - set manually using pull rope.

NWJ-2 round displacement flow diffuser single-coat industrial
Declarations of conformity 820 KB
Catalogue 349 KB
Hygienic certificate 1.1 MB