Round displacement flow diffuser NWJ-2 single-coat industrialDescription and application 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. Diffusers are available in three material variants: galvanized steel, aluminum - powder coated or stainless steel (type 1.4301 or 1.4404). On customer request powder coated to any color from the RAL palette. 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. |
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