AL 45 Internal Mix Air Atomizing Nozzle

AL 45 Internal Mix Air Atomizing Nozzle produces a round spray pattern with internal air atomization, providing fine atomization and controlled liquid flow for industrial spraying applications.

Spray Angle:
 15˚ — 20˚
Spray Pattern:
 Solid Cone
Flow Rate:
 1.4 — 4.17 L/min
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AL 45 Internal Mix Air Atomizing Nozzle - Image 1
AL 45 Internal Mix Air Atomizing Nozzle - Image 2
AL 45 Internal Mix Air Atomizing Nozzle - Thumbnail Image 1
AL 45 Internal Mix Air Atomizing Nozzle - Thumbnail Image 2

Description

AL 45 Internal Mix Air Atomizing Nozzle produces a narrow-angle round spray pattern with a nominal spray angle of 15° to 20°. The internal mix design combines air and liquid within the nozzle before atomization, delivering fine droplet formation and controlled spray coverage. Available in multiple liquid tip and air cap combinations, the AL 45 Internal Mix Air Atomizing Nozzle is suitable for applications requiring precise atomization, concentrated spray placement, and adjustable flow characteristics. Changes in air and liquid pressure allow atomization quality and flow rate to be tailored to specific process requirements.

Spray Characteristics:
Produces a narrow-angle round spray pattern with a nominal spray angle of 15° to 20°. Internal air atomization design combines liquid and air within the nozzle before discharge. Increasing air pressure decreases liquid flow and increases atomization, while increasing liquid pressure increases flow and decreases atomization. Available in multiple metering set configurations to provide a wide range of spray capacities and atomization characteristics.
Construction and Materials:
Internal mix air atomizing design with interchangeable liquid tips and air caps to accommodate different flow capacities and atomization requirements. Designed for applications requiring precise spray placement and fine atomization. The modular construction allows easy maintenance and component replacement while supporting a wide range of spray performance options.
Maximum Recommended Pressure:
4 Bar.G (Liquid) / 6 Bar.G (Air)
Ordering Instructions:
Contact us for assistance in finding the right nozzle for your application.
AL Series Body Styles

AL Series nozzles are available in different body styles to fit your application needs.

AL 45 Narrow Angle Internal Mix

AL 45 Narrow Angle Internal Mix
Liquid Pressure Bar. G.
Metering Set Liquid Tip & Aircap 0.7 Bar 1.5 Bar 2.0 Bar 3.0 Bar 4.0 Bar
Air Press. BAR Air L/Min Liquid L/Hr Air Press. BAR Air L/Min Liquid L/Hr Air Press. BAR Air L/Min Liquid L/Hr Air Press. BAR Air L/Min Liquid L/Hr Air Press. BAR Air L/Min Liquid L/Hr
45-01 LIQUID TIP W13154-2 AIRCAP W13156-1 0.7 15.6 2.5 1.1 11.9 6.4 1.4 13.9 6.4 2.7 23.0 6.2 3.5 28.0 7.8
0.9 19.0 1.8 1.4 15.0 5.0 1.7 16.7 5.5 2.8 25.0 5.7 3.7 29.0 7.3
1.0 22.0 1.4 1.7 18.7 4.1 2.0 19.8 4.5 3.0 27.0 5.2 3.9 33.0 6.4
1.8 20.0 3.4 2.2 24.0 3.4 3.1 29.0 4.7 4.2 38.0 5.5
2.0 23.0 3.0 2.4 26.0 3.0 3.2 31.0 4.3 4.5 43.0 4.5
2.1 25.0 2.6 2.5 28.0 2.5 3.4 33.0 3.9 4.6 45.0 4.1
27.0 2.0 2.7 31.0 2.3 3.7 38.0 3.0 4.8 47.0 3.7
45-02 LIQUID TIP W13154-2 AIRCAP W13156-2 0.7 18.7 2.5 1.4 27.0 5.7 1.7 29.0 6.7 2.2 34.0 9.2 2.8 39.0 11.9
0.9 22.0 2.0 1.5 29.0 5.2 1.8 31.0 6.4 2.5 39.0 8.2 3.1 43.0 11.0
1.0 26.0 1.6 1.7 32.0 4.8 2.0 34.0 5.9 2.8 44.0 7.2 3.4 47.0 11.0
1.8 35.0 4.3 2.1 37.0 5.2 3.0 47.0 6.7 3.7 52.0 9.2
2.0 37.0 3.9 2.2 40.0 4.8 3.1 49.0 6.3 3.9 58.0 8.4
2.1 40.0 3.4 2.4 43.0 4.3 3.2 52.0 5.9 4.2 58.0 7.6
2.7 48.0 3.6 3.4 55.0 5.5 4.5 68.0 6.8
45-03 LIQUID TIP W13156-2 AIRCAP W13156-2 0.9 21.0 4.8 1.7 31.0 8.4 2.0 33.0 10.7 2.7 37.0 16.5 3.4 43.0 20.0
1.1 27.0 4.1 1.8 35.0 7.5 2.1 37.0 9.8 2.8 38.0 15.4 3.7 47.0 18.4
1.4 33.0 3.4 2.0 37.0 7.0 2.4 42.0 8.2 3.1 43.0 13.6 3.9 50.0 16.8
1.5 35.0 3.1 2.2 44.0 5.7 2.7 48.0 6.8 3.4 49.0 11.8 4.2 55.0 15.2
1.7 39.0 3.0 2.5 49.0 4.8 3.0 55.0 5.9 3.7 55.0 10.4 4.5 60.0 13.8
1.8 41.0 2.9 2.8 54.0 4.1 3.2 59.0 5.0 3.9 61.0 9.1 4.8 65.0 12.4
2.0 44.0 2.8 3.1 59.0 3.6 3.5 65.0 4.1 4.2 65.0 7.9 4.9 68.0 11.8
45-04 LIQUID TIP W13154-5 AIRCAP W13156-3 1.1 76.0 13.0 2.2 116.0 17.8 2.8 136.0 20.0 3.4 149.0 32.0 4.6 193.0 37.0
1.4 91.0 8.9 2.5 130.0 13.1 3.1 149.0 16.3 3.9 170.0 25.0 5.3 220.0 29.0
1.5 98.0 7.2 2.8 143.0 9.5 3.4 163.0 11.9 4.6 205.0 15.9 5.6 235.0 25.0
1.7 105.0 5.8 3.1 157.0 7.0 3.9 187.0 7.0 5.3 240.0 9.1 6.0 250.0 21.0
1.8 112.0 4.7 3.4 171.0 4.9 4.2 205.0 4.7 5.6 255.0 6.8 6.3 270.0 17.4
2.0 119.0 3.6 3.5 178.0 4.2 4.6 220.0 3.0 6.0 275.0 5.0 6.7 290.0 14.0
2.1 127.0 2.7 6.3 290.0 3.6 7.0 305.0 11.0
45-05 LIQUID TIP W13154-6 AIRCAP W13156-3 0.9 57.0 31.0 1.4 69.0 61.0 2.1 96.0 53.0 2.7 103.0 80.0 3.8 135.0 88.0
1.0 66.0 25.0 1.5 76.0 54.0 48.0 2.4 96.0 41.0 3.0 117.0 69.0 4.2 156.0 73.0
1.1 75.0 18.5 1.7 85.0 41.0 2.7 127.0 31.0 3.2 130.0 59.0 4.6 176.0 61.0
1.3 85.0 12.9 1.8 93.0 35.0 2.8 136.0 26.0 3.5 146.0 49.0 4.9 196.0 48.0
2.0 102.0 30.0 3.0 144.0 22.0 3.7 154.0 44.0 5.3 215.0 39.0
2.1 110.0 25.0 3.8 161.0 37.0 5.6 240.0 31.0
2.2 119.0 61.0 3.9 170.0 35.0 6.0 260.0 23.0
45-06 LIQUID TIP W13154-10 AIRCAP W13156-4 1.0 86.0 44.0 1.4 19.0 125.0 2.0 108.0 123.0 2.2 88.0 199.0 3.0 99.0 250.0
1.1 102.0 32.0 1.5 91.0 106.0 2.1 119.0 108.0 2.5 110.0 174.0 3.2 120.0 225.0
1.7 105.0 87.0 2.2 130.0 95.0 2.8 133.0 146.0 3.5 141.0 205.0
1.8 118.0 70.0 2.4 143.0 79.0 3.1 154.0 121.0 3.8 163.0 182.0
2.0 130.0 55.0 2.5 155.0 64.0 3.2 166.0 108.0 4.1 184.0 159.0
2.7 166.0 52.0 3.4 176.0 95.0 4.6 225.0 121.0
2.8 178.0 42.0 3.5 187.0 84.0 4.9 255.0 93.0

Literature

Delavan-Air-Atomizing-Nozzles-Product-Guide-cover-min-1

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