No Drip Internal Mix Wide Angle Round Pattern Air Atomizing Nozzle
EXAIR's 1/8 FNPT, 1/4 FNPT and 1/2 FNPT no drip internal mix wide angle round pattern atomizing nozzles positively stop liquid flow when
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EXAIR's 1/8 FNPT, 1/4 FNPT and 1/2 FNPT no drip internal mix wide angle round pattern atomizing nozzles positively stop liquid flow when the compressed air is shut off helps conserve expensive liquids and protects the product finish from drips. They are great for covering a broad area and can be adjusted for a light mist or a heavy soaking spray. They are popular for dust mitigation, humidification, and cooling of products, people or livestock in a broad area. These nozzles are also perfect for applying a coating to parts packed in large containers, for example, misting a container of stamped steel parts with oil to prevent oxidation during shipment. For pressure fed applications not requiring independent air and liquid control.
Applications
- Washing
- Rinsing
- Coating
- Cooling
- Quenching
- Wetting (moistening)
- Humidification
- Dust Control
Advantages
- Fully adjustable
- Maximizes liquid dispersion
- Minimizes liquid consumption
- All stainless steel construction
- Compact
- Versatile
- Interchangeable liquid and air caps
- Minimizes air consumption
- Fine atomization
Atomizing Nozzle Materials
Type 303 Stainless Steel - All of EXAIR's Atomizing Nozzles are constructed with Type 303 stainless steel, which can resist high temperatures and corrosive environments. They are designed for environments with a maximum operating temperature of 800°F (426°C).
Accessories
Mounting Brackets - available for 1/8 FNPT, 1/4 FNPT and 1/2 FNPT models. Provides a secure mount for EXAIR's Atomizing Nozzles. Constructed of Type 301 stainless steel.
Dimensions & PerformanceNo Drip Internal Mix Wide Angle Round Pattern Atomizing Nozzles(1/8 FNPT Models) |
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Liquid Pressure |
AW9010SS |
AW9020SS |
AW9030SS |
AW9040SS |
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| 10 PSI / 0.7 BAR | Air Pressure | PSI | 8 | 10 | -- | - | 12 | 14 | -- | -- | 10 | 12 | 14 | -- | 18 | 26 | 34 | -- |
| BAR | 0.6 | 0.7 | -- | -- | 0.8 | 1.0 | -- | -- | 0.7 | 0.8 | 1.0 | -- | 1.2 | 1.8 | 2.3 | -- | ||
| Liquid Flow | GPH | 1.10 | 0.70 | -- | -- | 3.73 | 3.00 | -- | -- | 6.37 | 5.10 | 3.47 | -- | 11.3 | 9.33 | 6.67 | -- | |
| LPH | 4.2 | 2.6 | -- | -- | 14.1 | 11.4 | -- | -- | 24.1 | 19.3 | 13.1 | -- | 42.9 | 35.3 | 25.2 | -- | ||
| Air Flow | SCFM | 0.31 | 0.27 | -- | -- | 1.65 | 1.90 | -- | -- | 1.3 | 1.65 | 1.91 | -- | 2.89 | 3.74 | 4.58 | -- | |
| SLPM | 8.8 | 7.6 | -- | -- | 46.7 | 53.9 | -- | -- | 36.8 | 46.7 | 54.1 | -- | 81.8 | 105.9 | 129.7 | -- | ||
| 20 PSI / 1.4 BAR | Air Pressure | PSI | 14 | 16 | 22 | -- | 22 | 24 | 26 | -- | 20 | 22 | 24 | 26 | 30 | 38 | 60 | -- |
| BAR | 1.0 | 1.1 | 1.5 | -- | 1.5 | 1.7 | 1.8 | -- | 1.4 | 1.5 | 1.7 | 1.8 | 2.1 | 2.6 | 4.1 | -- | ||
| Liquid Flow | GPH | 1.60 | 1.40 | 0.60 | -- | 5.07 | 4.43 | 3.83 | -- | 7.87 | 6.73 | 5.93 | 4.80 | 14.5 | 12.7 | 6.7 | -- | |
| LPH | 6.1 | 5.3 | 2.3 | -- | 19.2 | 16.8 | 14.5 | -- | 29.8 | 25.5 | 22.5 | 18.2 | 54.9 | 47.9 | 25.2 | -- | ||
| Air Flow | SCFM | 0.33 | 0.43 | 0.60 | -- | 2.28 | 2.54 | 2.79 | -- | 1.87 | 2.17 | 2.43 | 2.65 | 4.16 | 5.04 | 7.27 | -- | |
| SLPM | 9.4 | 12.1 | 16.9 | -- | 64.7 | 71.9 | 79.0 | -- | 52.8 | 61.4 | 68.8 | 75.0 | 117.8 | 142.8 | 205.7 | -- | ||
| 30 PSI / 2.1 BAR | Air Pressure | PSI | 22 | 26 | -- | -- | 30 | 32 | 36 | -- | 30 | 32 | 36 | 40 | 44 | 55 | 80 | -- |
| BAR | 1.5 | 1.8 | -- | -- | 2.1 | 2.2 | 2.5 | -- | 2.1 | 2.2 | 2.5 | 2.8 | 3.0 | 3.8 | 5.5 | -- | ||
| Liquid Flow | GPH | 2.00 | 1.80 | -- | -- | 6.40 | 6.00 | 4.93 | -- | 10.0 | 9.33 | 6.83 | 4.07 | 16.3 | 15.0 | 8.67 | -- | |
| LPH | 7.6 | 6.8 | -- | -- | 24.2 | 22.7 | 18.7 | -- | 37.9 | 35.3 | 25.9 | 15.4 | 61.8 | 56.8 | 32.8 | -- | ||
| Air Flow | SCFM | 0.43 | 0.52 | -- | -- | 2.67 | 2.92 | 3.43 | -- | 2.52 | 2.73 | 3.39 | 4.04 | 5.53 | 6.72 | 9.18 | - | |
| SLPM | 12.3 | 14.7 | -- | -- | 75.4 | 82.6 | 97.0 | -- | 71.3 | 77.4 | 95.8 | 114.3 | 156.5 | 190.2 | 259.9 | -- | ||
| 40 PSI / 2.8 BAR | Air Pressure | PSI | 30 | 34 | -- | -- | 38 | 42 | 46 | 52 | 40 | 42 | 46 | 50 | 60 | 80 | 100 | -- |
| BAR | 2.1 | 2.3 | -- | -- | 2.6 | 2.9 | 3.2 | 3.6 | 2.8 | 2.9 | 3.2 | 3.4 | 4.1 | 5.5 | 6.9 | -- | ||
| Liquid Flow | GPH | 2.00 | 1.80 | -- | -- | 8.00 | 6.73 | 5.77 | 4.27 | 11.3 | 10.3 | 8.33 | 5.80 | 18.0 | 14.7 | 10.0 | -- | |
| LPH | 7.6 | 6.8 | -- | -- | 30.3 | 25.5 | 21.8 | 16.2 | 42.9 | 39.1 | 31.5 | 22.0 | 68.1 | 55.5 | 37.9 | -- | ||
| Air Flow | SCFM | 0.61 | 0.65 | -- | -- | 3.05 | 3.55 | 4.06 | 4.82 | 3.04 | 3.30 | 3.95 | 4.47 | 7.04 | 9.18 | 11.1 | -- | |
| SLPM | 17.2 | 18.4 | -- | -- | 86.2 | 100.6 | 115.0 | 136.5 | 86.0 | 93.4 | 111.8 | 126.6 | 199.3 | 259.9 | 315.1 | -- | ||
| 60 PSI / 4.1 BAR | Air Pressure | PSI | 44 | 48 | 65 | -- | 54 | 56 | 60 | 75 | 56 | 58 | 65 | 75 | 80 | 90 | -- | -- |
| BAR | 3.0 | 3.3 | 4.5 | -- | 3.7 | 3.9 | 4.1 | 5.2 | 3.9 | 4.0 | 4.5 | 5.2 | 5.5 | 6.2 | -- | -- | ||
| Liquid Flow | GPH | 2.60 | 2.20 | 0.60 | -- | 9.83 | 9.33 | 8.33 | 5.47 | 15.0 | 14.5 | 12.0 | 6.73 | 22.3 | 21.0 | -- | -- | |
| LPH | 9.8 | 8.3 | 2.3 | -- | 37.2 | 35.3 | 31.5 | 20.7 | 56.8 | 54.9 | 45.4 | 25.5 | 84.5 | 79.5 | -- | -- | ||
| Air Flow | SCFM | 0.69 | 0.87 | 1.56 | -- | 3.81 | 4.06 | 4.57 | 6.47 | 3.21 | 3.91 | 4.90 | 6.38 | 8.89 | 9.89 | -- | -- | |
| SLPM | 19.7 | 24.6 | 44.2 | -- | 108 | 115 | 129 | 183 | 90.9 | 111 | 139 | 181 | 252 | 280 | -- | -- | ||
Dimensions & PerformanceNo Drip Internal Mix Wide Angle Round Pattern Atomizing Nozzles(1/4 FNPT Models) |
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Liquid Pressure |
AW2010SS |
AW2020SS |
AW2030SS |
AW2040SS |
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| 10 PSI / 0.7 BAR | Air Pressure | PSI | 8 | 10 | 12 | 14 | 12 | 14 | -- | -- | 10 | 12 | 14 | -- | 24 | 28 | 30 | 32 |
| BAR | 0.6 | 0.7 | 0.8 | 1.0 | 0.8 | 1.0 | -- | -- | 0.7 | 0.8 | 1.0 | -- | 1.7 | 1.9 | 2.1 | 2.2 | ||
| Liquid Flow | GPH | 1.8 | 1.6 | 1.5 | 1.3 | 2.8 | 1.6 | -- | -- | 6.8 | 4.5 | 2.2 | -- | 6.0 | 4.0 | 2.5 | 2.0 | |
| LPH | 6.8 | 6.1 | 5.7 | 4.9 | 10.6 | 6.1 | -- | -- | 25.7 | 17.0 | 8.3 | -- | 22.7 | 15.1 | 9.5 | 7.6 | ||
| Air Flow | SCFM | 0.3 | 0.4 | 0.4 | 0.5 | 1.7 | 2.0 | -- | -- | 1.1 | 1.4 | 1.9 | -- | 5.4 | 6.1 | 6.7 | 7.3 | |
| SLPM | 8 | 11 | 11 | 14 | 48 | 57 | -- | -- | 31 | 40 | 54 | -- | 153 | 173 | 190 | 207 | ||
| 20 PSI / 1.4 BAR | Air Pressure | PSI | 14 | 18 | 22 | 26 | 22 | 24 | 26 | -- | 20 | 22 | 24 | 26 | 38 | 44 | 48 | 52 |
| BAR | 1.0 | 1.2 | 1.5 | 1.8 | 1.5 | 1.7 | 1.8 | -- | 1.4 | 1.5 | 1.7 | 1.8 | 2.6 | 3.0 | 3.3 | 3.6 | ||
| Liquid Flow | GPH | 2.4 | 2.1 | 1.9 | 1.6 | 4.0 | 3.1 | 2.0 | -- | 8.5 | 6.0 | 4.5 | 2.6 | 9.3 | 5.5 | 3.5 | 1.9 | |
| LPH | 9.1 | 7.9 | 7.2 | 6.1 | 15.1 | 11.7 | 7.6 | -- | 32.2 | 22.7 | 17.0 | 9.8 | 35.2 | 20.8 | 13.2 | 7.2 | ||
| Air Flow | SCFM | 0.4 | 0.5 | 0.6 | 0.7 | 2.3 | 2.5 | 2.9 | -- | 1.5 | 1.9 | 2.3 | 2.7 | 7.7 | 9.1 | 10.0 | 10.8 | |
| SLPM | 11 | 14 | 17 | 20 | 65 | 71 | 82 | -- | 42 | 54 | 65 | 76 | 218 | 258 | 283 | 306 | ||
| 30 PSI / 2.1 BAR | Air Pressure | PSI | 22 | 30 | 36 | 40 | 30 | 34 | 38 | 40 | 30 | 34 | 38 | 40 | 48 | 56 | 62 | 70 |
| BAR | 1.5 | 2.1 | 2.5 | 2.8 | 2.1 | 2.3 | 2.6 | 2.8 | 2.1 | 2.3 | 2.6 | 2.8 | 3.3 | 3.9 | 4.3 | 4.8 | ||
| Liquid Flow | GPH | 2.7 | 2.3 | 1.9 | 1.6 | 5.4 | 3.8 | 1.8 | 0.9 | 9.0 | 5.8 | 2.4 | 1.4 | 15.5 | 9.0 | 6.0 | 2.8 | |
| LPH | 10.2 | 8.7 | 7.2 | 6.1 | 20.4 | 14.4 | 6.8 | 3.4 | 34.1 | 22.0 | 9.1 | 5.3 | 58.7 | 34.1 | 22.7 | 10.6 | ||
| Air Flow | SCFM | 0.5 | 0.7 | 0.8 | 0.9 | 2.5 | 3.2 | 4.0 | 4.5 | 2.0 | 2.8 | 3.8 | 4.3 | 8.4 | 10.6 | 12.1 | 13.4 | |
| SLPM | 14 | 20 | 23 | 25 | 71 | 91 | 113 | 127 | 57 | 79 | 108 | 122 | 238 | 300 | 343 | 379 | ||
| 40 PSI / 2.8 BAR | Air Pressure | PSI | 30 | 38 | 46 | 50 | 38 | 44 | 48 | 52 | 40 | 44 | 48 | 52 | 60 | 70 | 80 | 90 |
| BAR | 2.1 | 2.6 | 3.2 | 3.4 | 2.6 | 3.0 | 3.3 | 3.6 | 2.8 | 3.0 | 3.3 | 3.6 | 4.1 | 4.8 | 5.5 | 6.2 | ||
| Liquid Flow | GPH | 3.0 | 2.6 | 2.1 | 1.9 | 6.4 | 4.4 | 2.6 | 1.0 | 10.0 | 7.0 | 3.7 | 1.5 | 19.3 | 12.0 | 6.5 | 2.8 | |
| LPH | 11.4 | 9.8 | 7.9 | 7.2 | 24.2 | 16.7 | 9.8 | 3.8 | 37.9 | 26.5 | 14.0 | 5.7 | 73.1 | 45.4 | 24.6 | 10.6 | ||
| Air Flow | SCFM | 0.7 | 0.8 | 1.0 | 1.1 | 2.9 | 3.9 | 4.6 | 5.4 | 2.6 | 3.4 | 4.2 | 5.2 | 10.3 | 12.8 | 14.7 | 17.2 | |
| SLPM | 20 | 23 | 28 | 31 | 82 | 110 | 130 | 153 | 74 | 96 | 119 | 147 | 292 | 362 | 416 | 487 | ||
| 60 PSI / 4.1 BAR | Air Pressure | PSI | 44 | 55 | 65 | 75 | 54 | 58 | 65 | 75 | 56 | 60 | 70 | 80 | 85 | 90 | 95 | 100 |
| BAR | 3.0 | 3.8 | 4.5 | 5.2 | 3.7 | 4.0 | 4.5 | 5.2 | 3.9 | 4.1 | 4.8 | 5.5 | 5.9 | 6.2 | 6.6 | 6.9 | ||
| Liquid Flow | GPH | 3.5 | 3.1 | 2.5 | 2.1 | 8.5 | 7.0 | 5.4 | 1.7 | 15.0 | 12.0 | 5.0 | 0.8 | 24.0 | 21.3 | 18.5 | 15.8 | |
| LPH | 13.2 | 11.7 | 9.5 | 7.9 | 32.2 | 26.5 | 20.4 | 6.4 | 56.8 | 45.4 | 18.9 | 3.0 | 91.0 | 80.6 | 70.0 | 59.8 | ||
| Air Flow | SCFM | 0.9 | 1.1 | 1.3 | 1.5 | 3.5 | 4.1 | 5.2 | 7.1 | 2.9 | 3.5 | 5.6 | 7.7 | 13.8 | 15.2 | 16.5 | 17.3 | |
| SLPM | 25 | 31 | 37 | 42 | 99 | 116 | 147 | 201 | 82 | 99 | 159 | 218 | 391 | 430 | 467 | 490 | ||
Dimensions & PerformanceNo Drip Internal Mix Wide Angle Round Pattern Atomizing Nozzles(1/2 FNPT Models) |
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Liquid Pressure |
AW6010SS |
AW6020SS |
AW6030SS |
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| 5 PSI / 0.3 BAR | Air Pressure | PSI | -- | -- | -- | 10 | 12 | 14 | -- | 10 | 12 | -- | -- |
| BAR | -- | -- | -- | 0.69 | 0.83 | 0.97 | -- | 0.69 | 0.83 | -- | -- | ||
| Liquid Flow | GPH | -- | -- | -- | 32 | 20.4 | 13.2 | -- | 31.2 | 18.6 | -- | -- | |
| LPH | -- | -- | -- | 121 | 77 | 50 | -- | 118 | 70 | -- | -- | ||
| Air Flow | SCFM | --- | -- | -- | 12.0 | 14.5 | 16.2 | -- | 12.8 | 15.15 | -- | -- | |
| SLPM | -- | -- | -- | 340 | 411 | 459 | -- | 362 | 429 | -- | -- | ||
| 15 PSI / 1.0 BAR | Air Pressure | PSI | -- | -- | -- | 26 | 30 | 32 | 34 | 18 | 20 | 22 | 24 |
| BAR | -- | -- | -- | 1.8 | 2.1 | 2.2 | 2.3 | 1.2 | 1.4 | 1.5 | 1.7 | ||
| Liquid Flow | GPH | -- | -- | -- | 36.8 | 28.8 | 21 | 15.6 | 112 | 87 | 72 | 60 | |
| LPH | -- | -- | -- | 139 | 109 | 79 | 59 | 424 | 329 | 273 | 227 | ||
| Air Flow | SCFM | -- | -- | -- | 21.8 | 25.6 | 27.7 | 29.6 | 14.6 | 16.5 | 18.5 | 20.4 | |
| SLPM | -- | -- | -- | 617 | 725 | 784 | 838 | 413 | 467 | 524 | 578 | ||
| 25 PSI / 1.7 BAR | Air Pressure | PSI | 28 | 30 | -- | 40 | 44 | 48 | 50 | 26 | 30 | 36 | 40 |
| BAR | 1.9 | 2.1 | -- | 2.8 | 3.0 | 3.3 | 3.4 | 1.8 | 2.1 | 2.5 | 2.8 | ||
| Liquid Flow | GPH | 33 | 20.4 | -- | 60.6 | 40.8 | 26.4 | 20.4 | 180 | 138 | 83.4 | 61.2 | |
| LPH | 125 | 77 | -- | 229 | 154 | 100 | 77 | 681 | 522 | 316 | 232 | ||
| Air Flow | SCFM | 76 | 10.0 | -- | 29.9 | 33.5 | 38.2 | 39.1 | 17.0 | 20.6 | 26.7 | 31.0 | |
| SLPM | 215 | 283 | -- | 847 | 949 | 1082 | 1107 | 481 | 583 | 756 | 878 | ||
| 35 PSI / 2.4 BAR | Air Pressure | PSI | 40 | 42 | -- | 54 | 58 | 62 | 65 | 36 | 40 | 48 | 52 |
| BAR | 2.8 | 2.9 | -- | 3.7 | 4.0 | 4.3 | 4.5 | 2.5 | 2.8 | 3.3 | 3.6 | ||
| Liquid Flow | GPH | 28.8 | 18 | -- | 70 | 49.2 | 36 | 27 | 210 | 177 | 102 | 82.2 | |
| LPH | 109 | 68 | -- | 265 | 186 | 136 | 102 | 795 | 670 | 386 | 311 | ||
| Air Flow | SCFM | 11.0 | 13.3 | -- | 37.4 | 41.2 | 44.7 | 46.9 | 21.2 | 25.0 | 32.5 | 36.7 | |
| SLPM | 312 | 377 | -- | 1059 | 1167 | 1266 | 1328 | 600 | 708 | 920 | 1039 | ||
| 55 PSI / 3.8 BAR | Air Pressure | PSI | 58 | 60 | 62 | 75 | 80 | -- | -- | 54 | 62 | 70 | 76 |
| BAR | 4.0 | 4.1 | 4.3 | 5.2 | 5.5 | -- | -- | 3.7 | 4.3 | 4.8 | 5.2 | ||
| Liquid Flow | GPH | 66 | 49 | 36 | 115 | 94 | -- | -- | 264 | 216 | 150 | 111 | |
| LPH | 250 | 185 | 136 | 435 | 356 | -- | -- | 999 | 818 | 568 | 420 | ||
| Air Flow | SCFM | 11.7 | 13.4 | 16.8 | 45.6 | 50.2 | -- | -- | 28.2 | 36.0 | 42.4 | 48.1 | |
| SLPM | 331 | 379 | 476 | 1291 | 1422 | -- | -- | 799 | 1020 | 1201 | 1362 | ||
Spray DimensionsNo Drip Internal Mix Wide Angle Round Pattern Atomizing Nozzle(1/8 FNPT Models) |
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Model |
Air Pressure |
Liquid Pressure |
Width |
Max Depth |
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PSI |
BAR |
PSI |
BAR |
A |
B |
C |
ft |
m |
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in |
cm |
in |
cm |
in |
cm |
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| AW9010SS | 8 | 0.6 | 10 | 0.7 | 5 | 13 | 6.5 | 17 | 7.5 | 19 | 2 | 0.6 |
| 16 | 1.1 | 20 | 1.4 | 6 | 15 | 8 | 20 | 10 | 25 | 3 | 0.9 | |
| 26 | 1.8 | 30 | 2.1 | 7 | 18 | 9.0 | 23 | 11 | 28 | 4 | 1.2 | |
| 65 | 4.5 | 60 | 4.1 | 7 | 18 | 10 | 25 | 12 | 30 | 4 | 1.2 | |
| AW9020SS | 12 | 0.8 | 10 | 0.7 | 8 | 20 | 9.5 | 24 | 11 | 28 | 6 | 1.8 |
| 24 | 1.7 | 20 | 1.4 | 8 | 20 | 10 | 25 | 13 | 33 | 8 | 2.4 | |
| 36 | 2.5 | 30 | 2.1 | 8 | 20 | 10 | 25 | 13 | 33 | 10 | 3.0 | |
| 75 | 5.2 | 60 | 4.1 | 8 | 20 | 10 | 25 | 13 | 33 | 14 | 4.3 | |
| AW9030SS | 12 | 0.8 | 10 | 0.7 | 7.5 | 19 | 10 | 25 | 13.5 | 34 | 8 | 2.3 |
| 22 | 1.5 | 20 | 1.4 | 7.5 | 19 | 10 | 25 | 13.5 | 34 | 9 | 2.7 | |
| 36 | 2.5 | 30 | 2.1 | 7.5 | 19 | 10 | 25 | 13.5 | 34 | 10 | 3.0 | |
| 50 | 3.4 | 40 | 2.8 | 7.5 | 19 | 10 | 25 | 13.5 | 34 | 11 | 3.4 | |
| AW9040SS | 18 | 1.2 | 10 | 0.7 | 8 | 20 | 10.5 | 27 | 12 | 30 | 9 | 2.7 |
| 38 | 2.6 | 20 | 1.4 | 8 | 20 | 10 | 25 | 12 | 30 | 11 | 3.4 | |
| 55 | 3.8 | 30 | 2.1 | 7.5 | 19 | 10 | 25 | 11 | 28 | 14 | 4.3 | |
| 80 | 5.5 | 40 | 2.8 | 7.5 | 19 | 10 | 25 | 11 | 28 | 15 | 4.6 | |
Spray DimensionsNo Drip Internal Mix Wide Angle Round Pattern Atomizing Nozzle(1/4 FNPT Models) |
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Model |
Air Pressure |
Liquid Pressure |
Width |
Max Depth |
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PSI |
BAR |
PSI |
BAR |
A |
B |
C |
ft |
m |
||||
in |
cm |
in |
cm |
in |
cm |
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| AW2010SS | 10 | 0.7 | 10 | 0.7 | 7 | 18 | 9 | 23 | 14 | 36 | 5 | 1.5 |
| 20 | 1.4 | 20 | 1.4 | 9 | 23 | 11 | 28 | 15 | 38 | 6 | 1.8 | |
| 34 | 2.3 | 30 | 2.1 | 10 | 25 | 12 | 30 | 16 | 41 | 8 | 2.4 | |
| 42 | 2.9 | 40 | 2.8 | 10 | 25 | 12 | 30 | 16 | 41 | 9 | 2.7 | |
| 60 | 4.1 | 60 | 4.1 | 10 | 25 | 12 | 30 | 16 | 41 | 12 | 3.7 | |
| AW2020SS | 12 | 0.8 | 10 | 0.7 | 10 | 25 | 13 | 33 | 17 | 43 | 9 | 2.7 |
| 24 | 1.7 | 20 | 1.4 | 11 | 28 | 13 | 33 | 18 | 46 | 11 | 3.4 | |
| 34 | 2.3 | 30 | 2.1 | 11 | 28 | 13 | 33 | 18 | 46 | 12 | 3.7 | |
| 46 | 3.2 | 40 | 2.8 | 11 | 28 | 14 | 36 | 18 | 46 | 14 | 4.3 | |
| 60 | 4.1 | 60 | 4.1 | 11 | 28 | 14 | 36 | 19 | 48 | 16 | 4.9 | |
| AW2030SS | 12 | 0.8 | 10 | 0.7 | 10 | 25 | 13 | 33 | 18 | 46 | 9 | 2.7 |
| 22 | 1.5 | 20 | 1.4 | 11 | 28 | 13 | 33 | 18 | 46 | 11 | 3.4 | |
| 34 | 2.3 | 30 | 2.1 | 11 | 28 | 14 | 36 | 18 | 46 | 13 | 4.0 | |
| 46 | 3.2 | 40 | 2.8 | 11 | 28 | 14 | 36 | 19 | 48 | 15 | 4.6 | |
| 65 | 4.5 | 60 | 4.1 | 11 | 28 | 14 | 36 | 20 | 51 | 19 | 5.8 | |
| AW2040SS | 28 | 1.9 | 10 | 0.7 | 10 | 25 | 14 | 36 | 16 | 41 | 16 | 4.9 |
| 46 | 3.2 | 20 | 1.4 | 11 | 28 | 14 | 36 | 18 | 46 | 18 | 5.5 | |
| 60 | 4.1 | 30 | 2.1 | 12 | 30 | 16 | 41 | 21 | 53 | 21 | 6.4 | |
| 75 | 5.2 | 40 | 2.8 | 12 | 30 | 16 | 41 | 22 | 56 | 24 | 7.3 | |
| 90 | 6.2 | 60 | 4.1 | 12 | 30 | 16 | 41 | 23 | 58 | 25 | 7.6 | |
Spray DimensionsNo Drip Internal Mix Wide Angle Round Pattern Atomizing Nozzle(1/2 FNPT Models) |
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Model |
Air Pressure |
Liquid Pressure |
Width |
Max Depth |
||||||||
PSI |
BAR |
PSI |
BAR |
A |
B |
C |
ft |
m |
||||
in |
cm |
in |
cm |
in |
cm |
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| AW6010SS | 30 | 2.1 | 25 | 1.7 | 12.5 | 31.8 | 18 | 46 | 26 | 66 | 18 | 5.5 |
| 40 | 2.8 | 35 | 2.4 | 13 | 33.0 | 19 | 48 | 26 | 66 | 20 | 6.1 | |
| 60 | 4.1 | 55 | 3.8 | 67 | 6.7 | |||||||
| AW6020SS | 12 | 0.8 | 5 | 0.3 | 15 | 38.1 | 19.5 | 50 | 25 | 64 | 22 | 6.7 |
| 46 | 3.2 | 25 | 1.7 | 16 | 40.6 | 20 | 51 | 25 | 64 | 35 | 10.7 | |
| 60 | 4.1 | 35 | 2.4 | 56 | 12.2 | |||||||
| 80 | 5.5 | 55 | 3.8 | 13 | 33.0 | 17 | 43 | 20.5 | 52 | 45 | 13.7 | |
| AW6030SS | 10 | 0.7 | 5 | 0.3 | 16 | 40.6 | 21 | 53 | 31 | 79 | 20 | 61 |
| 20 | 1.4 | 15 | 1.0 | 16 | 40.6 | 20.5 | 52 | 27 | 69 | 22 | 6.7 | |
| 44 | 3.0 | 35 | 2.4 | 56 | 10.7 | |||||||
| 64 | 4.4 | 55 | 3.8 | 13.5 | 34.3 | 17 | 43 | 22 | 56 | 44 | 13.4 | |
Atomizing Nozzle Standards and Certifications
EXAIR Atomizing Nozzles comply with the EU General Product Safety Directive (2001/95/EC) and meet the noise limitation requirements of the EU Machinery Directive (2006/42/EC). All sound level measurements are taken at 3 feet away.
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Awards - No Drip Internal Mix Atomizing Nozzle
EXAIR's No Drip Internal Mix Atomizing Nozzles were a finalist in the 2017 Plant Engineering Product of the Year Awards. The No Drip Internal Mix Atomizing Nozzle family placed in the Fluid Handling category.
EXAIR's No Drip Internal Mix Atomizing Nozzles were a finalist in the 2015 Plant Engineering Product of the Year Awards. The No Drip Internal Mix Atomizing Nozzle family placed in the Fluid Handling category.
Droplet Size
One of the primary reasons atomizing spray nozzles are used is because of their fine droplet size. Benefits of fine droplet size include even coating and liquid conservation. For reference, a large raindrop is around 6,000 microns (0.236") in diameter. Standard liquid nozzles produce droplet sizes ranging from 4,000 microns (0.157") down to 300 microns (0.012") in diameter. EXAIR's Atomizing Nozzles produce minuscule droplet sizes in the range of 100 microns (0.004") to 20 microns (0.0008")!
Droplet Size | |||
| Model | Liquid Pressure | Air Pressure | Droplet Size (μm*) |
| AN1020SS | 20PSI | 40 PSI | 71 |
| 40PSI | 65 PSI | 83 | |
| ER1020SS | 5 PSI | 40 PSI | 39 |
| 20 PSI | 40 PSI | 57 | |
| SR1020SS | 4" Siphon Height | 20 PSI | 25 |
| 4" Siphon Height | 40 PSI | 22 | |
*Volume Median Diameter Dv(50.0) of liquid droplets. 1μ = 1 micron = 0.00004". All tests performed with water. | |||
Spray Angle
The Spray Angle is the trigonometric angle created by the width of the spray pattern and the distance at which it is measured. This angle can vary greatly within a given family of atomizing nozzles depending on flow rates and pressures, but will generally fall into the ranges below:
Spray Angle |
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| Model Family | Minimum Angle | Maximum Angle |
| Internal Mix Narrow Angle Round Pattern- AN1010SS, AN2010SS, etc. | 20° | 45° |
| Internal Mix Wide Angle Round Pattern- AW1010SS, AW2010SS, etc. | 50° | 90° |
| Internal Mix Flat Fan Pattern- AF1010SS, AF2010SS, etc. | 50° | 120° |
| External Mix Round Pattern - ER1010SS, ER2010SS, etc. | 25° | 60° |
| External Mix Narrow Angle Flat Fan Pattern - EF1010SS, EF2010SS, etc. | 35° | 70° |
| External Mix Wide Angle Flat Fan Pattern - EB1010SS, EB2010SS, etc. | 50° | 105° |
| Siphon Fed Round Pattern SR1010SS, SR2010SS, etc. | 20° | 50° |
| Siphon Fed Flat Fan Pattern SF1010SS, SF2010SS, etc. | 50° | 100° |
Use our Application Assistance Worksheet to submit information about your application. When you submit this information, we will respond with our recommendation for the EXAIR product best suited for the application. Please complete the Application Assistance Worksheet and click submit or print the completed .pdf file and fax it to us at (513) 671-3363. For immediate help, call our Application Engineering Department at 1 800-903-9247.
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