The Fog Engineers H.Ikeuchi & Co.,LTD

Medium Capacity Impinging-type Fine Fog Nozzles/ Full Cone Spray AKIJet® series nozzles

Thread standard - Pipe conn. size Air inlet: Rc1/4–Rc3/8, Liquid inlet: Rc1/8–Rc1/4 Standard pressure -
Spray angle - Spray capacity 10–450 ℓ/hr (*1) Supply air type Compressed air
Liquid feeding system Liquid pressure, Liquid siphon Mean droplet diameter - Air consumption 340–1,800 ℓ/min, Normal (*2)
Air pressure - Free passage diameter 0.6–1.1 mm (*3)

Features

• Full cone spray pneumatic nozzle producing 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.
• Liquid siphon feed type (liquid pressure device is not required). Use with the liquid pressure device is also possible.

*1) Measured at compressed air pressure of 0.3–0.4 MPa and liquid pressure of 0–0.25 MPa.
*2) Measured at compressed air pressure of 0.3–0.4 MPa.
*3) Free passage diameter of liquid inlet.

Applications

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

Industries in which this nozzle is used

Steelmaking, Pollution Control, Paper & Pulp, Printing, Automotives

Product specifications

Structure • Comprising several parts: Nozzle body, adaptor, strainer, etc.
• First compressed air and liquid are mixed inside the nozzle for atomizing (Internal mixing type). Then air-stream entraining fine fog jets out from the nozzle and impinges against another air-stream of the same nature for shattering the fog into even finer, more-uniform droplets.
• Liquid pressure type or Liquid siphon feed type.
Material Main material: Stainless steel 303 and 316 (For details, see the component list below the drawing)
Mass
Nozzle code Mass (g)
AKI37 300
AKI75 880
AKI150 970

 

Outer dimensions
  • AKI37 S303+TS303

  • AKI75 S303+TS303

No. Components Standard materials
Nozzle body S303 equivalent
Adaptor S303
Nozzle tip S303
O-ring FKM
Plug S303
Packing PTFE
Strainer S316

In our material code, "S" represents "stainless steel".  (Example) S303 represents stainless steel 303.

 

 

AKI150 S316+HS316 (metal-to-metal seal)

No. Components Standard materials
Nozzle body SCS14
Adaptor S316
Nozzle tip S316
Liner S316
Plug S316
O-ring S321
Strainer S316

In our material code, "S" represents "stainless steel".  (Example) S316 represents stainless steel 316.

 

Dimensions and Pipe connection sizes

Nozzle code L1
(mm)
L2
(mm)
L3
(mm)
φD
(mm)
Pipe connection size
1 (Air) 2 (Liquid)
AKI37 72.5 62 19 33 Rc1/4 Rc1/8
AKI75 100 87 30 49 Rc3/8 Rc1/4
AKI150 105 94 - 49 Rc3/8 Rc1/4

Please refer to our pneumatic spray nozzles catalog for free passage diameter.

• Appearance and dimensions may differ depending on nozzle codes and materials. Please contact us for details.

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