Internal mix

external mix

• Liquid and air mix internally

• Fluid flow are not independent and a change in airflow will affect the liquid flow

• Pressure units are mixed internally to provide the following spray patterns:
  Round Spray (SUA Series)
  Wide Angle Round Spray (SUB series)
  Flat Spray (SUC Series)

• Liquid and air streams are mixed outside of the nozzle

• Air and liquid flow can be controlled independently

• Effective for higher viscosity liquids and abrasive suspensions

• External mix can use pressure set-ups provide the following spray patterns:

  Round spray (SUA-Z)

  Flat spray (SUC-Z)