product-img

Siphon Fed Flat Fan Pattern

Siphon or gravity fed for non-pressurised applications

Standard Models:
1/8” – SF8010SS, SF8020SS and SF8030SS
1/4″ – SF1010SS, SF1020SS and SF1030SS

No Drip Models:
1/8” – SF9010SS, SF9020SS and SF9030SS
1/4″ –SF2010SS, SF2020SS and SF2030SS

1/8”

1/8” Siphon Fed Flat Fan Pattern Atomizing Nozzles are great where no liquid pressure is available and a thin coating is needed over a wide band. Flow rate is adjustable via the adjusting valve. Siphon fed nozzles work best with a suction height of 914mm (36″) or less. Since these nozzles are siphon fed, the compressed airflow draws the liquid in and mixes it internally. Liquid flow is dependent both on the gravity or suction height and the airflow. Siphon Fed Flat Fan Pattern Atomizing Nozzles are the best choice where liquid is needed over a broad band such as a moving assembly line.

EXAIR’s patented† 1/8” No Drip Siphon Fed Flat Fan Pattern Atomizing Nozzles work in the same way as the EXAIR standard atomizing nozzles do but have the added benefit of positively stopping liquid flow when compressed air is shut off.

All models use stainless steel construction for durability and corrosion resistance.

†Patent #9156045

Airflow Pattern

Spray Dimensions at 8″ (204mm) Siphon Height

Standard Models No Drip Models 1/8″ Siphon Fed Flat Fan Pattern Atomizing Nozzles
Air Pressure Width Maximum Depth
A B C
PSI BAR in cm in cm in cm ft m
SF8010SS SF9010SS 10 0.7 7 18 9 23 12 30 2 0.6
20 1.4 7 18 9 23 12 30 2 0.6
30 2.1 7 18 9 23 12 30 2 0.6
SF8020SS SF9020SS 20 1.4 8 20 9 23 12 30 2 0.6
30 2.1 9 23 11 28 13 33 2 0.6
40 2.8 9 23 10 25 13 33 2 0.6
50 3.4 7 18 8 20 9 23 3 0.9
SF8030SS SF9030SS 20 1.4 7 18 8 20 9.5 24 2 0.6
30 2.1 7 18 8 20 9.5 24 2 0.6
40 2.8 7 18 8 20 9.5 24 3 0.9
50 3.4 7 18 8 20 9.5 24 3 0.9

Droplet Size and Spray Angle

Droplet size can be adjusted by varying either the air or liquid pressure. An increase in air pressure or decrease in liquid pressure will generally produce a smaller droplet size. The Spray Angle is the trigonometric angle created by the width of the spray pattern and the distance at which it is measured.

Learn More

Liquid Flow Rate in GPH/LPH

Standard Models No Drips Models 1/8″ Siphon Fed Flat Fan Pattern Atomizing Nozzles
Air Pressure Gravity Head Siphon Height
PSI BAR SCFM SLPM 18″ 46cm 12″ 30cm 6″ 15cm 4″ 10cm 8″ 20cm 12″ 30cm 24″ 61cm 36″ 91cm
SF8010SS SF9010SS 10 0.7 1.07 30.3 0.32 1.2 0.30 1.1 0.25 1.0 0.24 0.9 0.23 0.9 0.18 0.7 0.17 0.7 0.14 0.5
20 1.4 1.31 37.1 0.36 1.4 0.35 1.3 0.31 1.2 0.31 1.2 0.30 1.1 0.25 0.9 0.23 0.9 0.19 0.7
60 4.1 1.69 47.9 0.43 1.6 0.40 1.5 0.35 1.3 0.34 1.3 0.32 1.2 0.27 1.0 0.26 1.0 0.24 0.9
SF8020SS SF9020SS 20 1.4 1.81 51.3 1.52 5.8 1.33 5.0 1.10 4.2 0.80 0.9 0.76 2.9 0.71 2.7 0.50 1.9 0.36 1.4
30 2.1 2.30 65.1 1.18 4.5 1.16 4.4 1.06 4.0 0.85 3.2 0.79 3.0 0.77 2.9 0.52 2.0 0.44 1.7
40 2.8 2.83 80.2 1.01 3.8 0.90 3.4 0.83 3.1 0.70 2.6 0.67 2.5 0.63 2.4 0.42 1.6 0.27 1.0
50 3.4 3.34 94.6 0.85 3.2 0.71 2.7 0.59 2.2 0.48 1.8 0.41 1.6 0.51 1.9 0.32 1.2
SF8030SS SF9030SS 20 1.4 1.78 50.3 1.45 5.5 1.40 5.3 1.38 5.2 0.94 3.6 0.90 3.4 0.77 2.9 0.72 2.7 0.61 2.3
30 2.1 2.24 63.5 1.16 4.4 1.12 4.2 1.10 4.2 1.00 3.8 0.98 3.7 0.86 3.2 0.81 3.1 0.69 2.6
40 2.8 2.75 77.8 0.98 3.7 0.96 3.6 0.85 3.2 0.90 3.4 0.87 3.3 0.79 3.0 0.66 2.5 0.52 2.0
50 3.4 3.00 85.0 0.83 3.2 0.79 3.0 0.70 2.6 0.75 2.8 0.69 2.6 0.66 2.5 0.51 1.9 0.44 1.7

Dimensions

Standard Models
No Drip Models

Models

1/8″ Siphon Fed Flat Fan Pattern Atomizing Nozzles
Maximum Liquid Flow Rate Standard
Model
No Drip
Model
GPH LPH
0.4 1.5 BPSF8010SS BPSF9010SS
1.5 5.7 BPSF8020SS BPSF9020SS
1.45 5.5 BPSF8030SS BPSF9030SS

 

Mounting Brackets For Atomizing Spray Nozzles
Model Description
901786 Mounting Bracket for 1/8″ Atomizing Spray Nozzles
901318 Mounting Bracket for 1/4″ Atomizing Spray Nozzles
901556 Mounting Bracket for 1/2″ Atomizing Spray Nozzles

Accessories

EFC Electronic Flow Control
Turn off the compressed air when it isn’t needed

EXAIR's EFC™ is a user-friendly electronic flow control for compressed air that is designed to minimise compressed air use on blowoff, drying, cooling, conveying and static elimination operations. The EFC combines a photoelectric sensor with a timing control that limits compressed air use by turning it off when no part is present. The timing control permits easy tuning to the application requirements while providing flexibility in sensing distance.

Learn More
Filters, Regulators, Valves & More

With proper filtration of dirt, moisture and oil from the compressed air supply, EXAIR compressed air products will operate for years with no maintenance required. Use a 5 micron or smaller filter separator on the compressed air supply. To prevent problems associated with oil, use a 0.03 micron or smaller oil removal filter on the compressed air supply. Pressure regulators permit easy selection of the operating pressure, providing infinite control of flow, force and air consumption

Learn More

Installation and Maintenance Sheets

pdf
1/8” Atomizing Spray Nozzles

284.16 KB

pdf
1/8” No Drip Atomizing Spray Nozzles

280.74 KB

Atomizing Nozzles PDF Brochure

CAD Drawings

1/4”

1/4″ Siphon Fed Flat Fan Pattern Atomizing Nozzles are great where no liquid pressure is available and a thin coating is needed over a wide band. Flow rate is adjustable via the adjusting valve. Siphon nozzles work best with a suction height of 914mm (36″) or less. Since these nozzles are siphon fed, the compressed airflow draws the liquid in and mixes it internally. Liquid flow is dependent both on the gravity or suction height and the airflow. Siphon Fed Flat Fan Pattern Atomizing Nozzles are the best choice where liquid is needed over a broad band such as a moving assembly line.

EXAIR’s patented† 1/4” No Drip Siphon Fed Flat Fan Pattern Atomizing Nozzles work in the same way as the EXAIR standard atomizing nozzles do but have the added benefit of positively stopping liquid flow when compressed air is shut off.

All models use stainless steel construction for durability and corrosion resistance.

†Patent #9156045

pattern_img

A Model SF1020SS is used to apply a light coating of oil to prevent socketsfrom rusting prior to a packaging operation.

Airflow Pattern

Spray Dimensions at 8″ (204mm) Siphon Height

Standard Models No Drip Models 1/4″ Siphon Fed Flat Fan Pattern Atomizing Nozzles
Air Pressure Width Maximum Depth
A B C
PSI BAR in cm in cm in cm ft m
SF1010SS SF2010SS 10 0.7 9 23 11 28 13 33 5 1.5
20 1.4 10 25 12 30 14 36 6 1.8
30 2.1 11 28 13 33 15 38 7 2.1
SF1020SS SF2020SS 20 1.4 10 25 14 36 19 48 6 1.8
30 2.1 11 28 15 38 21 53 7 2.1
40 2.8 13 33 16 41 23 58 6 1.8
50 3.4 14 36 18 46 25 64 6 1.8
SF1030SS SF2030SS 20 1.4 9 23 11 28 15 38 8 2.4
30 2.1 10 25 13 33 17 43 9 2.7
40 2.8 11 28 14 36 17 43 10 3.0
50 3.4 11 28 14 36 18 46 11 3.4

Droplet Size and Spray Angle

Droplet size can be adjusted by varying either the air or liquid pressure. An increase in air pressure or decrease in liquid pressure will generally produce a smaller droplet size. The Spray Angle is the trigonometric angle created by the width of the spray pattern and the distance at which it is measured.

Learn More

Liquid Flow Rate in GPH/LPH

Standard Models No Drip Models 1/4″ Siphon Fed Flat Fan Pattern Atomizing Nozzles
Air Pressure Gravity Head Siphon Height
PSI BAR SCFM SPLM 18″ 46cm 12″ 30cm 6″ 15cm 4″ 10cm 8″ 20cm 12″ 30cm 24″ 61cm 36″ 91cm
SF1010SS SF2010SS 10 0.7 0.9 25.5 0.4 1.5 0.3 1.1 0.3 1.1 0.2 0.8 0.2 0.8 0.2 0.8 0.2 0.8 0.1 0.4
20 1.4 1.3 36.8 0.4 1.5 0.3 1.1 0.3 1.1 0.3 1.1 0.3 1.1 0.3 1.1 0.2 0.8 0.2 0.8
30 2.1 1.7 48.1 0.3 1.1 0.3 1.1 0.3 1.1 0.3 1.1 0.3 1.1
SF1020SS SF2020SS 20 1.4 2.3 65.1 1.2 4.5 1.1 4.2 1.0 3.8 0.9 3.4 0.8 3.0 0.8 3.0 0.6 2.3 0.5 1.9
30 2.1 2.9 82.1 1.1 4.2 1.1 4.2 1.0 3.8 0.8 3.0 0.8 3.0 0.8 3.0 0.6 2.3 0.5 1.9
40 2.8 3.5 99.1 1.0 3.8 0.9 3.4 0.8 3.0 0.7 2.6 0.7 2.6 0.7 2.6 0.5 1.9 0.4 1.5
50 3.4 4.3 122 0.8 3.0 0.7 2.6 0.5 1.9 0.5 1.9 0.4 1.5 0.3 1.1
SF1030SS SF2030SS 20 1.4 2.2 62.3 1.8 6.8 1.6 6.1 1.5 5.7 1.4 5.3 1.4 5.3 1.3 4.9 1.1 4.2 1.0 3.8
30 2.1 2.8 79.2 1.9 7.2 1.8 6.8 1.8 6.8 1.7 6.4 1.7 6.4 1.6 6.1 1.4 5.3 1.2 4.5
40 2.8 3.3 93.4 1.8 6.8 1.8 6.8 1.7 6.4 1.6 6.1 1.6 6.1 1.5 5.7 1.3 4.9 1.2 4.5
50 3.4 4.0 113 1.6 6.1 1.5 5.7 1.4 5.3 1.4 5.3 1.3 4.9 1.3 4.9 1.1 4.2 1.0 3.8

Dimensions

Standard Models
No Drip Models

Models

1/4″ Siphon Fed Flat Fan Pattern Atomizing Nozzles
Maximum Liquid Flow Rate Standard
Model
No Drip
Model
GPH LPH
0.4 1.5 BPSF1010SS BPSF2010SS
1.2 4.5 BPSF1020SS BPSF2020SS
1.9 7.2 BPSF1030SS BPSF2030SS

 

Mounting Brackets For Atomizing Spray Nozzles
Model Description
901786 Mounting Bracket for 1/8″ Atomizing Spray Nozzles
901318 Mounting Bracket for 1/4″ Atomizing Spray Nozzles
901556 Mounting Bracket for 1/2″ Atomizing Spray Nozzles

Accessories

EFC Electronic Flow Control
Turn off the compressed air when it isn’t needed

EXAIR's EFC™ is a user-friendly electronic flow control for compressed air that is designed to minimise compressed air use on blowoff, drying, cooling, conveying and static elimination operations. The EFC combines a photoelectric sensor with a timing control that limits compressed air use by turning it off when no part is present. The timing control permits easy tuning to the application requirements while providing flexibility in sensing distance.

Learn More
Filters, Regulators, Valves & More

With proper filtration of dirt, moisture and oil from the compressed air supply, EXAIR compressed air products will operate for years with no maintenance required. Use a 5 micron or smaller filter separator on the compressed air supply. To prevent problems associated with oil, use a 0.03 micron or smaller oil removal filter on the compressed air supply. Pressure regulators permit easy selection of the operating pressure, providing infinite control of flow, force and air consumption.

Learn More

Installation and Maintenance Sheets

pdf
1/4” & 1/2” Atomizing Spray Nozzles

255.94 KB

pdf
1/4” & 1/2” No Drip Atomizing Spray Nozzles

283.83 KB

Atomizing Nozzles PDF Brochure

CAD Drawings

Catalogue Downloads

Please register or login to access our catalogue downloads.

Forgot your Login or Password?

Copyright 2019 © Compressed Air Australia | Website Design Web365 Darwin