External Mix Round Pattern Atomizing Nozzles
For pressure fed applications with independent air and liquid control
Standard Models:
ER1010SS, ER1020SS, ER1030SS and ER1040SS
No Drip Models:
ER2010SS, ER2020SS, ER2030SS and ER2040SS
1/4” External Mix Round Pattern Atomizing Nozzles
1/4″ External Mix Round Pattern Atomizing Nozzles are great where a high volume of liquid is needed over a specific area or general area, but not in a flat pattern. Applications include spot treatments of parts, covering irregularly shaped objects or covering a container of parts with a heavy coat. They are also an excellent choice for controlling heavy dust and particulates. Since they are external mix, airflow and liquid flow can be controlled independently.
EXAIR’s patented† 1/4″ No Drip External Mix Round Pattern Atomizing Nozzles work in the same way as the EXAIR standard atomizing nozzles do but have the added benefit ofpositively stopping liquid flow when compressed air is shut off.
All models use stainless steel construction for durability and corrosion resistance.
†Patent #9156045
2) Model ER1020SS External Mix Round Pattern Atomizing Nozzles are used to apply a fire retardant coating to wood trim
Airflow Pattern
Spray Dimensions
| Standard Model | No Drip Model | 1/4″ External Mix Round Pattern Atomizing Nozzles | |||||||||||
| Pressure | Width | Maximum | |||||||||||
| Air | Liquid | A | B | C | Depth | ||||||||
| PSI | BAR | PSI | BAR | in | cm | in | cm | in | cm | ft | m | ||
| ER1010SS | ER2010SS | 10 | 0.7 | 3 | 0.2 | 3.0 | 7.6 | 4.3 | 10.9 | 6.3 | 16.0 | 9 | 2.7 |
| 20 | 1.4 | 5 | 0.3 | 3.3 | 8.4 | 4.5 | 11.4 | 6.8 | 17.3 | 11 | 3.4 | ||
| 40 | 2.8 | 10 | 0.7 | 3.5 | 8.9 | 5.3 | 13.5 | 7.5 | 19.1 | 13 | 4.0 | ||
| 40 | 2.8 | 20 | 1.4 | 3.5 | 8.9 | 5.0 | 12.7 | 7.0 | 17.8 | 14 | 4.3 | ||
| 60 | 4.1 | 40 | 2.8 | 4.0 | 10.2 | 5.5 | 14.0 | 8.0 | 20.3 | 15 | 4.6 | ||
| ER1020SS | ER2020SS | 10 | 0.7 | 3 | 0.2 | 3.8 | 9.7 | 5.0 | 12.7 | 7.5 | 19.1 | 10 | 3.0 |
| 20 | 1.4 | 5 | 0.3 | 4.0 | 10.2 | 5.8 | 14.7 | 7.0 | 17.8 | 12 | 3.7 | ||
| 40 | 2.8 | 10 | 0.7 | 4.3 | 10.9 | 6.0 | 15.2 | 8.3 | 21.1 | 15 | 4.6 | ||
| 40 | 2.8 | 20 | 1.4 | 4.5 | 11.4 | 6.0 | 15.2 | 8.3 | 21.1 | 15 | 4.6 | ||
| 60 | 4.1 | 40 | 2.8 | 5.0 | 12.7 | 6.5 | 16.5 | 8.5 | 21.6 | 16 | 4.9 | ||
| ER1030SS | ER2030SS | 10 | 0.7 | 3 | 0.2 | 4.3 | 10.9 | 6.0 | 15.2 | 8.8 | 22.4 | 13 | 4.0 |
| 40 | 2.8 | 5 | 0.3 | 4.5 | 11.4 | 6.5 | 16.5 | 8.5 | 21.6 | 23 | 7.0 | ||
| 40 | 2.8 | 10 | 0.7 | 4.8 | 12.2 | 6.8 | 17.3 | 9.0 | 22.9 | 24 | 7.3 | ||
| 60 | 4.1 | 20 | 1.4 | 4.5 | 11.4 | 6.8 | 17.3 | 9.0 | 22.9 | 29 | 8.8 | ||
| 60 | 4.1 | 40 | 2.8 | 5.3 | 13.5 | 7.0 | 17.8 | 9.3 | 23.6 | 30 | 9.1 | ||
| ER1040SS | ER2040SS | 20 | 1.4 | 3 | 0.2 | 5.8 | 14.7 | 7.5 | 19.1 | 10.0 | 25.4 | 15 | 4.6 |
| 40 | 2.8 | 5 | 0.3 | 6.0 | 15.2 | 8.0 | 20.3 | 10.3 | 26.2 | 19 | 5.8 | ||
| 60 | 4.1 | 10 | 0.7 | 6.0 | 15.2 | 8.0 | 20.3 | 10.5 | 26.7 | 23 | 7.0 | ||
| 60 | 4.1 | 20 | 1.4 | 5.5 | 14.0 | 7.0 | 17.8 | 9.0 | 22.9 | 24 | 7.3 | ||
| 80 | 5.5 | 40 | 2.8 | 4.5 | 11.4 | 6.5 | 16.5 | 9.5 | 24.1 | 30 | 9.1 | ||
| ER1050SS | ER2050SS | 40 | 2.8 | 3 | 0.2 | 6.5 | 16.5 | 8.8 | 22.4 | 11.0 | 27.9 | 23 | 7.0 |
| 70 | 4.8 | 5 | 0.3 | 6.5 | 16.5 | 9.0 | 22.9 | 10.0 | 25.4 | 28 | 8.5 | ||
| 80 | 5.5 | 10 | 0.7 | 6.5 | 16.5 | 9.0 | 22.9 | 11.0 | 27.9 | 30 | 9.1 | ||
| 90 | 6.2 | 20 | 1.4 | 6.0 | 15.2 | 8.0 | 20.3 | 11.0 | 27.9 | 32 | 9.8 | ||
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 MoreLiquid Flow Rate
| Standard Models | No Drip Models | 1/4″ External Mix Round Pattern Atomizing Nozzles | |||||||||||||||||||||||||||||
| 3 PSI/0.2 BAR Liquid | 5 PSI/0.3 BAR Liquid | 10 PSI/0.7 BAR Liquid | 20 PSI/1.4 BAR Liquid | 40 PSI/2.8 BAR Liquid | |||||||||||||||||||||||||||
| Air Pressure | GPH | LPH | SCFM | SLPM | Air Pressure | GPH | LPH | SCFM | SLPM | Air Pressure | GPH | LPH | SCFM | SLPM | Air Pressure | GPH | LPH | SCFM | SLPM | Air Pressure | GPH | LPH | SCFM | SLPM | |||||||
| PSI | BAR | PSI | BAR | PSI | BAR | PSI | BAR | PSI | BAR | ||||||||||||||||||||||
| ER1010SS | ER2010SS | 5 | 0.3 | 1.0 | 3.8 | 0.9 | 25.5 | 5 | 0.3 | 1.4 | 5.3 | 0.9 | 25.5 | 10 | 0.7 | 1.9 | 7.2 | 1.3 | 36.8 | 20 | 1.4 | 2.7 | 10.2 | 1.9 | 53.8 | 20 | 1.4 | 3.8 | 14.4 | 1.9 | 53.8 |
| 10 | 0.7 | 1.3 | 36.8 | 10 | 0.7 | 1.3 | 36.8 | 20 | 1.4 | 1.9 | 53.8 | 40 | 2.8 | 3.0 | 85.0 | 40 | 2.8 | 3.0 | 85.0 | ||||||||||||
| 20 | 1.4 | 1.9 | 53.8 | 30 | 2.1 | 2.4 | 68.0 | 40 | 2.8 | 3.0 | 85.0 | 60 | 4.1 | 4.1 | 116 | 60 | 4.1 | 4.1 | 116 | ||||||||||||
| 40 | 2.8 | 3.0 | 85.0 | 50 | 3.4 | 3.5 | 99.1 | 60 | 4.1 | 4.1 | 116 | 90 | 6.2 | 5.7 | 161 | 90 | 6.2 | 5.7 | 161 | ||||||||||||
| ER1020SS | ER2020SS | 6 | 0.4 | 2.5 | 9.5 | 0.9 | 25.5 | 10 | 0.7 | 3.2 | 12.1 | 1.3 | 36.8 | 10 | 0.7 | 4.3 | 16.3 | 1.3 | 36.8 | 20 | 1.4 | 5.9 | 22.3 | 2.9 | 82.1 | 40 | 2.8 | 7.5 | 28.4 | 3.0 | 85.0 |
| 10 | 0.7 | 1.3 | 36.8 | 20 | 1.4 | 1.8 | 51.0 | 20 | 1.4 | 1.9 | 53.8 | 40 | 2.8 | 3.1 | 87.8 | 60 | 4.1 | 4.1 | 116 | ||||||||||||
| 30 | 2.1 | 2.4 | 68.0 | 40 | 2.8 | 3.1 | 87.8 | 40 | 2.8 | 3.1 | 87.8 | 60 | 4.1 | 4.1 | 116 | 80 | 5.5 | 5.3 | 150 | ||||||||||||
| 50 | 3.4 | 3.6 | 102 | 60 | 4.1 | 4.1 | 116 | 60 | 4.1 | 4.1 | 116 | 90 | 6.2 | 5.9 | 167 | 90 | 6.2 | 5.9 | 167 | ||||||||||||
| ER1030SS | ER2030SS | 10 | 0.7 | 4.4 | 16.7 | 4.0 | 113 | 10 | 0.7 | 5.5 | 20.8 | 4.0 | 113 | 15 | 1.0 | 7.6 | 28.8 | 4.9 | 139 | 30 | 2.1 | 11.0 | 41.6 | 7.7 | 218 | 40 | 2.8 | 14.0 | 53.0 | 9.5 | 269 |
| 20 | 1.4 | 6.0 | 170 | 20 | 1.4 | 6.0 | 170 | 30 | 2.1 | 7.7 | 218 | 40 | 2.8 | 9.5 | 269 | 50 | 3.4 | 11.2 | 317 | ||||||||||||
| 40 | 2.8 | 9.5 | 269 | 40 | 2.8 | 9.5 | 269 | 50 | 3.4 | 11.2 | 317 | 60 | 4.1 | 11.7 | 331 | 60 | 4.1 | 11.7 | 331 | ||||||||||||
| 50 | 3.4 | 11.2 | 317 | 60 | 4.1 | 11.7 | 331 | 70 | 4.8 | 13.4 | 379 | 80 | 5.5 | 15.3 | 433 | 80 | 5.5 | 15.3 | 433 | ||||||||||||
| ER1040SS | ER2040SS | 15 | 1.0 | 10.0 | 37.9 | 4.9 | 139 | 20 | 1.4 | 13.5 | 51.1 | 6.0 | 170 | 30 | 2.1 | 18.8 | 71.2 | 7.7 | 218 | 40 | 2.8 | 27.6 | 104 | 9.5 | 269 | 50 | 3.4 | 31.0 | 117 | 11.2 | 317 |
| 30 | 2.1 | 7.7 | 218 | 30 | 2.1 | 7.7 | 218 | 40 | 2.8 | 9.5 | 269 | 50 | 3.4 | 11.2 | 317 | 60 | 4.1 | 11.7 | 331 | ||||||||||||
| 40 | 2.8 | 9.5 | 269 | 40 | 2.8 | 9.5 | 269 | 60 | 4.1 | 11.7 | 331 | 60 | 4.1 | 11.7 | 331 | 70 | 4.8 | 13.4 | 379 | ||||||||||||
| 50 | 3.4 | 11.2 | 317 | 60 | 4.1 | 11.7 | 331 | 80 | 5.5 | 15.3 | 433 | 80 | 5.5 | 15.3 | 433 | 80 | 5.5 | 15.3 | 433 | ||||||||||||
| ER1050SS | ER2050SS | 40 | 2.8 | 18.0 | 68.1 | 14.0 | 396 | 55 | 3.8 | 26.0 | 98.0 | 18.0 | 510 | 65 | 4.5 | 41.0 | 155 | 21.0 | 595 | 80 | 5.5 | 60.0 | 227 | 25.3 | 716 | — | — | — | — | — | — |
| 50 | 3.4 | 16.8 | 470 | 65 | 4.5 | 21.0 | 595 | 70 | 4.8 | 22.3 | 631 | 90 | 6.2 | 27.9 | 790 | — | — | — | — | ||||||||||||
| 60 | 4.1 | 19.7 | 558 | 70 | 4.8 | 22.3 | 631 | 80 | 5.5 | 25.3 | 716 | — | — | — | — | — | — | — | — | ||||||||||||
| 65 | 4.5 | 21.0 | 595 | 80 | 5.5 | 25.3 | 716 | 90 | 6.2 | 27.9 | 790 | — | — | — | — | — | — | — | — | ||||||||||||
Dimensions
Standard Models
No Drip Models
Models
| 1/4″ External Mix Round Pattern Atomizing Nozzles | |||
| Maximum Liquid Flow Rate | Standard Model |
No Drip Model |
|
| GPH | LPH | ||
| 3.8 | 14.4 | BPER1010SS | BPER2010SS |
| 7.5 | 28.4 | BPER1020SS | BPER2020SS |
| 14.0 | 53.0 | BPER1030SS | BPER2030SS |
| 31.0 | 117.0 | BPER1040SS | BPER2040SS |
| 60.0 | 227.0 | BPER1050SS | BPER2050SS |
| 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 MoreFilters, 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 MoreInstallation and Maintenance Guides
1/4” & 1/2” Atomizing Spray Nozzles
255.94 KB
1/4” & 1/2” No Drip Atomizing Spray Nozzles
283.83 KB
Atomizing Nozzles PDF Brochure
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