PNR Australia Spray Nozzles supplies a range of full cone spiral spray nozzles that are suitable for use in applications that include gas cooling, dust suppression and chemical processing.
Working on the impact principle, these spray nozzles deflect a water stream onto a spiral surface, which generates a continuous, spiralling liquid curtain.
The output generated by these nozzles is not as consistent as with other full cone varieties, with spray droplets not displaying an even, uniform distribution, but they do offer other significant advantages.
The spray angle produced can be maintained even at very low pressure, and when spraying high viscosity liquids, and because they don’t have a vane, they deliver virtually clog free performance.
In addition, these nozzles produce much smaller droplets than standard full cone nozzles, and can be manufactured from a wide range of materials.