Refinery Spray Nozzles and Systems:

The key to effective spray injector spray performance is the spray nozzle. That’s why the leading engineering firms and refineries turn to us for nozzle selection assistance. But that’s just one part of what we offer. We help determine whether to spray co- or counter-current, identify the proper placement of an injector in a vessel, analyse process conditions using powerful modeling tools, and design/build the injector that will yield optimal performance in your environment. Our spray injectors can be built to comply with B31.1 and B31.3 codes and under special testing.


  • Defoaming
  • Wash water
  • Feed injection
  • Steam quench
  • Slurry backflush
  • Glycol/corrosion inhibitor injection
  • Torch oil
  • Regenerator bypass
  • Gas cooling
  • SNCR and SCR NOx control
  • Desuperheating
  • Sulfur guns
Glycol injection
B31.3 coded Injectors
Gas cooling
Retractable injectors
Sulphur burning guns
Wash water nozzles

Download Literature files below:


Precision Spray Injectors

Sulfur Burning

New Optimax Injector

Case Study: