...operate on the principle of driving a liquid under pressure through an orifice considerably smaller than the diameter of the feed line. The change from large to small diameter results in a large increase in the liquid's velocity, which in turn causes the stream of liquid exiting the nozzle to become unstable and to break up into small drops.

Spraying Systems Co. provides engineering, application and after-sale service to help customers select the right spray nozzles and keep them operating at their peak.