AKIJet®-S series

Large capacity impinging-type fine fog full cone spray nozzle – External mixing type


Thread standard


Pipe conn. size

Air inlet: Rc 3/8" – Rc 3/4", Liquid inlet: Rc 1/4" – Rc 3/8"

Standard pressure


Spray angle


Spray capacity

50–1,600 ℓ/hr (*1)

Supply air type

Compressed air

Liquid feeding system

Liquid pressure

Mean droplet diameter


Air consumption

1,430–5,800 ℓ/min, Normal (*2)

Air pressure


Free passage diameter

2.0–4.3 mm (*3)

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  • Full cone pneumatic spray nozzle producing a large amount of fine and semi-fine atomization.
  • Atomized droplets are impinged against each other creating ultrasonic waves, which results in creation of a uniform distribution of even finer droplet sizes.

*1) Measured at compressed air pressure of 0.3–0.4 MPa (ca. 3 bar – 4 bar) and liquid pressure of 0.02–0.2 MPa (ca. 0.2 bar – 2 bar).
*2) Measured at compressed air pressure of 0.3–0.4 MPa (ca. 3 bar – 4 bar).
*3) Free passage diameter of liquid inlet.


  • Cooling: Gas, steel plates, refractories, moldings, glass, etc.
  • Moisture control: Flue gas, concrete
  • Combustion: Oil, waste water
  • Others: Mixing two liquids, Spray drying

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