D-Roto-Vibro

This type nozzle require potable water quality as they are having stator and rotor separated by a water film. Removing material on one side creates a vibration. On smaller nozzles the better vibration results are achieved when body and centre bore are not having the same centre line (eccentric). The nozzle are available from big to small, but 1/2 Inch and smaller are the prime application range.