Cluster head nozzles achieve a very large surface of the sprayed liquid by adding various finely atomizing single nozzles. Whenever a fine fog-like full cone atomization with relatively large flow rates is necessary, e.g. gas exchange processes, steam cooling or dust suppression, Lechler cluster head nozzles have decisive advantages: overlapping hollow cones form a fine full cone atomization with an increased droplet surface area.
These very fine droplets cannot be achieved by a single-orifice spray nozzle of the same flow rate size. The increased droplet surface area of the atomized liquid provides great efficiency in gas treatment and cooling applications.