A ja tymczasem poszukalem i dodam specyfikacje dyszy oraz detale odnosnie przeplywu i podnoszenia oleju sposobu monazu jej razem z adapterem od delavan , w ktorym jest wyraznie napisane ze uklad moze byc cisnieniowy czyli olej podawany przez pompe regulowana lub podciagany z dolu nawet 1.2m lub zasilany grawitacyjnie wszystko jest w tabeli jaka bedzie wydajnosc przy danym sposobie instalacji , wszystko dokladnie wyliczone przez producenta i pokazane, ot pany wystarczy zapytac i chetnie odpowiedza, nawet sa obrazki :D 929949 929950 to dozuce kolejna garsc informacji dla tych co zamawiaja z chin to jest co dostalem od producenta dysz odnosnie jej przepustowosci Working pressure 0.03~0.04Mpa; The siphon height is 30 cm; Flow 1.0 aperture 10L / H, 2.0 aperture 19L / H, 3.0 aperture 28L / H. flow tolerance ± 10%; oraz sorry, what air pressure in bar is needed to have 2 liters per hour on 0.5 nozzle? 1.5-3bar ok So, if 2L/h, please buy 0.5mm or 0.8mm If bigger nozzle and less air, The atomization effect is not good !!! 1.5mm at 1 bar ? would atomization be good? 1mm is no problem, but I think bigger I think ,you can buy 0.8mm
Siphon Type SNA
Air Atomizing Nozzles
For extremely fine spray
Particle size at low air pressures
Spray Characteristics
Produces a solid cone spray pattern with extremely
fine particle size at low air pressures and low CFM.
Flow rates, spray angles and droplet sizes can be
modified, with limitations, by variations in air, lift,
etc. relatively large passages.
Clog free operation of low volume due to relatively
large passages.
Installation
The air compressor should be capable of providing
at least 10% more air than the specified values. All fuel
and airline connections must be tight. Any leaks,
especially in the fuel line, will have an adverse effect
on the lift characteristics.
The nozzle will flow in either a horizontal or
vertical position. The lift distance for a vertical
mounted nozzle is measured from the liquid level to the
end (face) of the nozzle. The lift distance for the
horizontal mounting is shown in the installation
drawing.
If the combustion application does not permit the
use of a constant level device, excellent spray
characteristics can be obtained using a fuel metering
pump and an air compressor. It is also possible to
operate the nozzle in a closed pressurized system
utilizing air pressure for both lifting and atomizing the
fuel.
Siphon Nozzle Capacity Chart
Part
Number
Nozzle
No.
30609-2
SNA .20
30609-3
SNA .30
30609-4
SNA .40
30609-5
SNA .50
30609-7
SNA .65
30609-8
SNA .75
30609-9
SNA .85
30609-11
SNA 1.00
3 PSIG Air
Fuel (GPH) Air
(CFM)
.19
.36
.16
.36
.14
.36
.29
.41
.26
.41
.23
.41
.38
.45
.34
.45
.30
.45
.48
.50
.43
.50
.38
.50
.63
.59
.57
.59
.51
.59
.75
.63
.65
.63
.59
.63
.84
.71
.75
.71
.66
.71
.96
.73
.84
.73
.72
.73
4 PSIG Air
Fuel (GPH) Air
(CFM)
.23
.45
.20
.45
.17
.45
.33
.49
.30
.49
.27
.49
.44
.54
.40
.54
.36
.54
.54
.59
.50
.59
.46
.59
.72
.67
.65
.67
.58
.67
.83
.74
.75
.74
.67
.74
.93
.80
.85
.80
.77
.80
1.10
.91
1.00
.91
.90
.91
Ordering Instructions
WHEN ORDERING SIPHON TYPE SNA NOZZLES,
be sure to include both part number and description.
Specify PIN 30609 -- (see nozzle capacity chart for
dash number corresponding to flow desired). Order
adapter separately (specify PIN 17147).
5 PSIG Air
Fuel (GPH) Air
(CFM)
.25
.49
.22
.49
.20
.49
.36
.55
.33
.55
.30
.55
.49
.61
.45
.61
.41
.61
.58
.65
.53
.65
.48
.65
.78
.76
.72
.76
.66
.76
.93
.87
.84
.87
.75
.87
1.04
.93
.95
.93
.86
.93
1.15
1.02
1.06
1.02
.97
1.02
Lift
Height
(Inches)
1
4
7
1
4
7
1
4
7
1
4
7
1
4
7
1
4
7
1
4
7
1
4
7