The Fog Engineers IKEUCHI USA,INC.

Hollow cone spray/ Medium capacity AAP series nozzles

Pipe conn. size 1/4–1/2M Spray angle 75–80゚ Mean droplet diameter 260–800 μm
Strainer Not included Standard pressure 0.2 MPa Spray capacity 1.00–23.0 ℓ/min
Air consumption - Free passage diameter 2.0–8.0 mm


• Stable spray pattern at both low and high pressure.
• Hollow cone spray nozzle with relatively fine atomization.
• No-whirler design minimizes clogging.
• Spraying axis 90゚ from the axis of the nozzle inlet.


Cleaning: Gas, air, machines, pre-painting treatment
Cooling: Gas, air handling unit, roofs, machineries, foods, warm water
Spraying: Aeration, humidification

Industries in which this nozzle is used

Pollution control

Product specifications

Structure • Comprises two parts: nozzle body and orifice cap.
• Orifice cap is screwed into nozzle body.
Material • Body: Stainless steel 304
• Orifice cap: Stainless steel 303
• Optional material: Stainless steel 316, Stainless steel 316L, Brass
Pipe conn. size Mass(g)
1/4M 49
3/8M 72
1/2M 160
Outer dimensions

Pipe conn. size Outer dimensions(mm)
L1 L2 ℓ1 ℓ2 W N
1/4M 32 20.5 23 16 16 10.5
3/8M 36 23.5 26 19 19 11
1/2M 46 31 33.5 25 25 14

• Appearance and dimensions may differ depending on materials and nozzle codes. Inquire with us for details.
• In our material code, "S" represents "stainless steel".  (Example) S304 represents stainlees steel 304.


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