The Fog Engineers H.Ikeuchi & Co.,LTD

Pneumatic Slit Laminar Spray PSN series nozzles

Thread standard - Pipe conn. size Rc3/8 Standard pressure -
Spray angle - Spray capacity 8.0–28.0 ℓ/min (*1) Supply air type Compressed air
Liquid feeding system Liquid pressure Mean droplet diameter - Air consumption 520–1,700 ℓ/min, Normal (*1)
Air pressure - Free passage diameter -

Features

• Pneumatic slit-laminar nozzle with uniform spray distribution throughout the entire spray pattern area.
• While multiple-nozzle alignment of conventional pneumatic spray nozzles leaves some spots unwashed, PSN nozzles provide uniform spray distribution and achieve a complete cleaning, leaving no spot unwashed. PSN can be used at a short distance.

*1) Measured at compressed air pressure of 0.1–0.4 MPa and liquid pressure of 0.1–0.4 MPa for PSN nozzle with slit length of 1000 mm and slit opening of 0.05 mm.

Applications

Cleaning: Glass substrate, liquid crystal
Cooling: Steel plates, moldings
Moisture control: Paper, cardboard

[Steelmaking industry]
Surface finish process: Precision cleaning for steel surface treatment, Roll cleaning

Industries in which this nozzle is used

Electronics, Automotives, Steelmaking

Product specifications

Structure • Comprising several parts: Body plates, bolts, etc.
• Internal mixing type designed to mix compressed air and liquid inside the nozzle (Pre-mix type: compressed air and liquid are already mixed inside the nozzle adaptor).
• Liquid pressure type.
Material Main material: Stainless steel 304 (For details, see the component list below the drawing)
Mass
Nozzle code (Number of inlets)-(Thread size) L1* L2 L3 L4 Mass (kg)
Slit length (mm） Slit opening (mm） Compressed air Liquid
460 0.05
0.1
0.15		 2-Rc3/8 2-Rc3/8 490 460 230 130 5.6
600 3-Rc3/8 3-Rc3/8 630 600 400 115 7.2
700 3-Rc3/8 3-Rc3/8 730 700 460 135 8.4
780 3-Rc3/8 3-Rc3/8 810 780 520 145 9.3
1,200 5-Rc3/8 5-Rc3/8 1,230 1,200 960 135 14.0

*Total length L1 available from 250 to 3,950 mm. 
Outer dimensions

No. Components Standard materials
① Body (Air inlet side) S304
② Body (Liquid inlet side) S304
③ Packing PE
④ Bolt (M5×12) S304
⑤ Bolt (M4×8) S304
⑥ Bolt (M4×10) S304
⑦ O-ring（P-4） FKM
⑧ O-ring FKM

In our material code, "S" represents "stainless steel".  (Example) S304 represents stainless steel 304.

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

Movie

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