– *The SDX series nozzles produce a hollow cone spray pattern with uniform particle size distribution even at low operating pressures.*
– *Flow rates are certified to be within +15% of rated capacity at 69 Bar.G. and within +5° of rated spray angle when test with water.*
– *Unique, patented single inlet, spiral swirl chamber offers increased nozzle life, improved product uniformity, density or solubility.*
– *Minimal friction due to nozzle design permitting 10-20% lower operating pressure than conventional slotted distributor nozzle for equivalent atomization quality.*
– *Extended pump life due to lower operating pressure.*
– *Reduction in fine particles is possible due to lower pressure requirements.*


  • Eight part construction (see part and material list below).
  • Nozzle bodies, screw pins and adaptors are available in 316 Stainless Steel. Other materials available on special request.
  • Orifice discs are easily removable and are available in Tungsten Carbide, Chrome Carbide and Ceramic as standard.
  • Swirl chambers are standard in Tungsten Carbide, Hardened Stainless Steel or Ceramic.
  • End plates are available in Tungsten Carbide, Chrome Carbide and Ceramic.
  • Combined swirl chamber/end plate is available in Tungsten Carbide only
  • Seals are available in Nylon, PTFE, Copper, Hard Fibre and Aluminium.


  • Please indicate all component parts and materials when ordering.

Max. Design Pressure: 500 Bar.G.
Max. Design Temperature: 540° (Metal Seals), 150° (Other Seals).

Capacity Charts