Compressed Air Australia introduces a new range of internal mix atomising spray nozzles from EXAIR.

Designed to mix liquid and air inside the nozzle to produce the finest atomisation of liquids up to 300 centipoise, the new no-drip internal mix atomising spray nozzles are similar in function to EXAIR’s standard atomising nozzles, but have the added benefit of positively stopping liquid flow when compressed air is shut off.

EXAIR’s no drip atomising nozzles are ideal for applications where no post-spray drip is permissible. When spraying any type of liquid, post-spray liquid flow can cause big problems with the unwanted drips ruining product function on sealing or mating surfaces. Dripping from the nozzle can also ruin the appearance of painted or coated finishes. Additionally, any excess liquid flow is a waste of expensive coatings, chemicals or water.

When the compressed air supply is shut off, EXAIR’s no drip atomising nozzles positively seal off the flow of liquid, eliminating any risk of post-spray dripping.

EXAIR’s no drip atomising nozzles find application in painting, coating, rinsing, cooling, quenching, wetting (moistening), humidification and dust control.

Distributed by Compressed Air Australia, EXAIR's no drip internal mix atomising nozzles are available in five patterns: narrow angle round pattern, wide angle round pattern, flat fan pattern, deflected flat fan pattern and 360° hollow circular pattern. Designed for pressure-fed applications, the no drip spray nozzles don't require independent air and liquid control. The compact CE compliant atomising nozzles are fully adjustable to minimise air and liquid consumption and feature interchangeable liquid and air caps.