JPK-RBW cylindrical radial flow diffuser

The radial flow diffuser JPK-RBW supports jet exit directions from diagonally upwards to vertically downwards. The interesting umbrella-shaped radial jet guarantees draft-free ventilation even at high air volumes and temperature differences in large room areas, especially when cooling. Because of its comparatively high flow rate, this diffuser most commonly finds use in production halls with high room volumes. The diffuser consists of a perforated cylinder with a closed bottom plate as well as the interior, height-adjustable steering cone. The jet is configurable by adjusting the steering cone, either manually, motor-driven or via thermal actuator.



Product cylindrical radial flow diffuser Finish Galvanized steel, aluminium or stainless steel Flow rate 250 m³/h - 10000 m³/h Sizes 25, 31, 35, 40, 45, 50, 56, 60, 63


Function and effect

The air flows through the spigot into the diffuser and to the steering cone. Depending on the position of the cone, vertical jets or radial jets with a diagonally upwards axis are created. Between these positions, the poppet can be adjusted seamlessly, resulting in the seamless adjustment of the jet exit directions. This adjustment enables a thorough flushing of the occupied zone when cooling or heating according to the respective operating conditions.


Accessories and optional finishes


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