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FUSO SEIKI (Lumina)
Fuso seiki (Lumina) Spray Gun
ST-5 automatic spray gun
FUSO SEIKI LUMINA automatic spray guns.
ST-5 automatic spray guns. Standard model used for a wide variety of purposes.
ST-5 Product Line: A Single Air Hose common to Piston Operation and Atomization

●ST-5  Both fan and round pattern
 Standard model ST-5.
 Ideal for applying lubricants to die cast machines and during injection molding.
 By turning the Pattern Adjuster, pattern and size can be selected between Round, Fan and intermediate positions.

●ST-5SK  small round pattern model
 Small round pattern is good for small area marking and coating a narrow line.
 You can coat a small narrow line by moving workpieces or automatic spray guns.
 While coating a small area or output a few liquid, masking process is not required.
 The minimum pattern is φ2mm.

●ST-5P  Scatter-preventive, Both fan and round pattern model
 While atomizating press forming oil, the model will keep the atomizating air pressure in a low pressure,
 it brings to avoid scattering.
 If the atomizating particle needed to be bigger, please uses in 0.2~ 0.25 MPa. 

●ST-5R  Round pattern
 Used for marking or painting small objects.
 For spraying round pattern only.

●ST-5RW  Wide-Angle Round spraying
 Outstanding in terms of efficiency of paint adhesion to inner concave surfaces.
 Spraying area (Coating area) is bigger than ST-5R.
 Prevent the air cap set from clogging up.

●ST-5L  Long-nosed with round pattern model
 Used for straight spraying of round patterns at a distance such as for die cast parts or cooling a mold.
 Not suitable for paints or viscous liquids.
 Nose length : 50mm.

Model Spray pattern Nozzle
Orifice
φmm
Flow Rate
㎖/min
Pattern
width
mm
Particle
size
SMDμm
Air
consumption
ℓ/min
Mass
g
ST-5 Round、fan 0.5 0~  65 250 11 63 280
1.0 0~210 360 15 70
1.3 0~350 420 16 87
2.0 0~480 420 17 104
ST-5SK Small round
pattern or
narrow line
0.5 0~  58 ※2~10 19 18 250
1.0 0~260 ※2~10 21 56
ST-5P Round、fan 0.5 0~  50 270 16 20 280
1.0 0~180 360 110 16
1.3 0~260 450 92 17
2.0 0~420 450 118 16
ST-5R Round 0.5 0~  60 φ  85 15 28 250
1.0 0~250 φ110 27 50
1.3 0~380 φ120 33 60
2.0 0~600 φ120 35 82
ST-5RW Wide-angle
round
spiralling spray stream
0.5 0~  84 φ100 13 72 250
1.0 0~280 φ130 20 86
1.3 0~460 φ140 25 98
2.0 0~580 φ150 61 102
ST-5L Round 1.3 0~185 φ  60 26 70 280
2.0 0~280 φ  70 23 90
※The values in the above table are results obtained through tests under the following conditions:
 Fluid : water 
 Input fluid pressure : applied from a one meter height with a Gravity Feed Container 
 Maximum Pattern Width : Measured at a 300 mm distance from the tip of spray nozzle 
 Input Air Pressure : 0.3 MPa
※The pattern width value of ST-5SK is under the following conditions :
 liquid volume :1.5㎖/min, spray distance from 5 to 20 mm.