Swirl-Airâ„¢ Concentric Right Angled Inlet Air Atomizing Nozzle

Swirl-Air™ Concentric Right Angled Inlet Air Atomizing Nozzle produces a hollow cone spray pattern with flow rates from 0.2 to 40 GPM and spray angles from 30° to 120°, providing fine atomization in applications requiring a compact concentric inlet design.

Spray Angle:
 30˚ — 120˚
Spray Pattern:
 Hollow Cone
Flow Rate:
 0.76 — 151.42 L/min
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Swirl-Airâ„¢ Concentric Right Angled Inlet Air Atomizing Nozzle - Image 1
Swirl-Airâ„¢ Concentric Right Angled Inlet Air Atomizing Nozzle - Image 2
Swirl-Airâ„¢ Concentric Right Angled Inlet Air Atomizing Nozzle - Image 3
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Swirl-Airâ„¢ Concentric Right Angled Inlet Air Atomizing Nozzle - Thumbnail Image 2
Swirl-Airâ„¢ Concentric Right Angled Inlet Air Atomizing Nozzle - Thumbnail Image 3

Description

Swirl-Air™ Concentric Right Angled Inlet Air Atomizing Nozzle produces a hollow cone spray pattern using a two-fluid air atomization design. Available with flow rates from 0.2 to 40 GPM and spray angles from 30° to 120°, the nozzle is suitable for applications requiring fine atomization, flexible operating characteristics, and compact installation. The concentric inlet configuration allows the spray cone to be positioned at right angles to the feed pipe, making the nozzle particularly suitable for vessels containing hazardous environments. Available in Stainless Steel 316L/310, 440 HSS, Hastelloy®, Inconel®, and Titanium.

Spray Characteristics:
Produces a hollow cone spray pattern. Fine atomization is achieved through two-fluid atomization and can be adjusted by varying operating conditions. Available spray angles from 30° to 120° depending on nozzle configuration. Designed to provide efficient atomization over a flow range from 0.2 to 40 GPM.
Construction and Materials:
Concentric inlet design with the air and liquid connections integrated into a compact body. Standard configurations are available in 316L Stainless Steel and 440 HSS, with Hastelloy®, Inconel®, and Titanium available for demanding applications. The design allows the spray cone to be located at right angles to the feed pipe, making it suitable for installations in enclosed vessels. Various lance configurations are available to suit specific installation requirements.
Ordering Instructions:
Contact us for assistance in finding the right nozzle for your application.
Lance Assembly

Delavan’s extensive experience goes beyond just the nozzle with a full range of engineered support for spray lances. We can provide cooled or heated lances, support special mounting flanges, and bypass or purge systems to meet every industry standard.

Right Angle Concentric Inlet Nozzzle Sizing Chart

Right Angle Concentric Inlet Nozzle Sizing Chart
Nominal Flow USGPM/LPM Nozzle Assembly Ref Number 316 SS Angle (°) Cap Assy 316 SS
42/159 W12218 -3 100 (90-110) W12133
25/94 W12217 -1 50 (40-60) 707-097
-2 75 (65-85) 707-096
-3 100 (90-110) 707-098
15/56 W12216 -2 50 (40-60) 707-11
-1 75 (65-85) 707-10
-3 100 (90-110) 707-12
10/38 W21057 -2 50 (40-60) 707-8
-1 75 (65-85) 707-7
-4 100 (90-110) 707-9
4/15 W20890 -2 50 (40-60) 707-5
-1 75 (65-85) 707-4
-3 100 (90-110) 707-6

Right Angle Nozzle P/N 45506 | 25 USGPM/94 LPM Max Flow

Right Angle Nozzle P/N 45506 | 25 USGPM/94 LPM Max Flow
Liquid Flow Liquid Pressure (PSI) / Air Consumption (SCFM) atthese Air Pressures (PSI)
30 PSI 40 PSI 50 PSI 80 PSI 100 PSI
USGPM PSI SCFM PSI SCFM PSI SCFM PSI SCFM PSI SCFM
5 20 116 26 149 32 183 50 283 62 —
10 27 91 34 121 41 150 62 240 75 —
15 32 68 43 93 51 120 75 197 90 250
20 43 52 51 72 60 93 85 154 102 195
25 54 35 63 53 72 73 99 128 117 166
30 62 17 72 34 82 51 112 102 132 136

Right Angle Nozzzle P/N 31618 | 15 USGPM/56 LPM Max Flow

Right Angle Nozzle P/N 31618 | 15 USGPM/56 LPM Max Flow
Liquid Flow Liquid Pressure (BAR)/Air Consumption (M3/MIN) at these Air Pressures (BAR)
2 BAR 2.8 BAR 3.5 BAR 5.5 BAR 7 BAR
LPM BAR M3/MIN BAR M3/MIN BAR M3/MIN BAR M3/MIN BAR M3/MIN
19 1.31 1.36 1.66 1.78 2.00 2.21 2.90 3.48 3.52 4.33
23 1.59 1.27 1.93 1.70 2.28 2.10 3.31 3.34 4.00 4.16
26 1.79 1.19 2.21 1.56 2.55 1.98 3.72 3.23 4.48 4.05
30 2.00 1.08 2.41 1.47 2.83 1.90 4.07 3.09 4.83 3.88
34 2.21 1.02 2.69 1.39 3.10 1.76 4.41 2.89 5.24 3.65
37 2.41 0.91 2.90 1.27 3.38 1.64 4.69 2.69 5.59 3.43
42 2.69 0.82 3.17 1.19 3.66 1.53 5.03 2.55 5.93 3.23
45 2.97 0.76 3.45 1.10 3.93 1.42 5.31 2.41 6.28 3.06
50 3.24 0.71 3.79 1.02 4.21 1.33 5.72 2.32 6.69 2.95
53 3.52 0.62 4.07 0.96 4.55 1.27 6.07 2.21 7.10 2.86
56 3.86 0.57 4.41 0.88 4.90 1.19 6.48 2.07 7.52 2.66

Right Angle Nozzzle P/N 31325 | 10 USGPM/15 LPM Max Flow

Right Angle Nozzle P/N 31325 | 10 USGPM/37 LPM Max Flow
Liquid Flow Liquid Pressure (PSI)/Air Consumption (SCFM) at these Air Pressures (PSI)
30 PSI 40 PSI 50 PSI 80 PSI 100 PSI
USGPM PSI SCFM PSI SCFM PSI SCFM PSI SCFM PSI SCFM
2 15 31 19 39 23 47 36 74 44 91
3 20 28 25 37 30 45 44 71 54 88
4 25 25 31 34 37 42 53 65 64 84
5 31 21 37 30 43 38 61 63 72 80
6 37 19 44 26 50 34 69 58 82 73
7 43 16 51 24 57 31 77 53 91 68
8 50 14 58 21 65 28 87 49 102 64
9 57 11 65 18 73 25 96 46 112 61
10 65 9 73 15 81 22 105 42 121 55

Right Angle Nozzzle P/N 31693 | 4 USGPM/15 LPM Max Flow

Right Angle Nozzle P/N 31693 | 4 USGPM/15 LPM Max Flow
Liquid Flow Liquid Pressure (PSI)/Air Consumption (SCFM) at these Air Pressures (PSI)
30 PSI 40 PSI 50 PSI 80 PSI 100 PSI
USGPM PSI SCFM PSI SCFM PSI SCFM PSI SCFM PSI SCFM
0.33 15 16 21 20 26 24 43 36 55 44
0.50 16 15 23 19 29 23 47 35 59 43
0.66 18 14 25 18 31 22 50 34 63 42
1 21 13 28 16 35 20 56 32 69 40
2 28 8 36 11 45 15 68 26 85 33
3 33 5 42 7 51 10 78 19 95 24
3.5 36 3 45 6 54 8 81 16 99 22
4 39 2 48 5 57 7 84 14 103 19

Right Angle Nozzzle P/N 31694 | 2.5 USGPM/9.5 Max Flow

Right Angle Nozzle P/N 31694 | 2.5 USGPM/9.5 LPM Max Flow
Liquid Flow Liquid Pressure (PSI)/Air Consumption (SCFM) at these Air Pressures (PSI)
30 PSI 40 PSI 50 PSI 80 PSI 100 PSI
USGPM PSI SCFM PSI SCFM PSI SCFM PSI SCFM PSI SCFM
0.33 18 9.0 25 11.5 31 14 51 21.5 59 26.5
0.5 20 8.0 27 10.5 34 13 54 20.5 65 25.5
0.66 22 7.5 29 10 36 12.5 57 20 69 25
1 24 6.5 32 8.5 40 11 63 18 76 22.5
1.5 28 4.5 36 6.3 44 9 69 15 86 19.5
2 30 5 39 4 48 6 75 12 92 16
2.5 32 1.5 41 3 50 4.5 78 9 97 12

Right Angle Nozzzle P/N 32163 | 1 USGPM/3.8 Max Flow

Right Angle Nozzle P/N 32163 | 1 USGPM/3.8 LPM Max Flow
Liquid Flow Liquid Pressure (BAR)/Air Consumption (M3/MIN) at these Air Pressures (BAR)
2 BAR 2.8 BAR 3.5 BAR 5.5 BAR 7 BAR
LPM BAR M3/MIN BAR M3/MIN BAR M3/MIN BAR M3/MIN BAR M3/MIN
0.76 1.85 0.11 2.48 0.14 3.12 0.17 5.03 0.25 6.26 0.33
1.14 1.88 0.08 2.54 0.13 3.14 0.16 5.10 0.24 6.41 0.30
1.52 1.92 0.08 2.57 0.11 3.21 0.13 5.20 0.21 6.52 0.27
1.89 1.93 0.07 2.61 0.08 3.27 0.11 5.24 0.20 6.57 0.24
2.27 1.97 0.06 2.62 0.07 3.30 0.10 5.32 0.17 6.69 0.21
2.65 1.99 0.04 2.65 0.06 3.32 0.08 5.38 0.14 6.70 0.20
3.03 2 0.03 2.66 0.05 3.35 0.07 5.42 0.13 6.76 0.17
3.41 2.01 0.03 2.69 0.04 3.37 0.06 5.45 0.11 6.8 0.16
3.79 2.03 0 2.7 0.03 3.38 0.05 5.46 0.10 6.84 0.14

Right Angle Nozzzle P/N 32163 | 0.2 USGPM/0.8 Max Flow

Right Angle Nozzle P/N 32163 | 0.2 USGPM/0.8 LPM Max Flow
Liquid Flow Liquid Pressure (PSI)/Air Consumption (SCFM) at these Air Pressures (PSI)
50 PSI 60 PSI 70 PSI 80 PSI 100 PSI
USGPM PSI SCFM PSI SCFM PSI SCFM PSI SCFM PSI SCFM
0.02 7.5 3 9.5 3.5 11.5 4 13.5 4.5 17.5 5.5
0.05 9 3 11.5 3.5 13.5 4 15.5 4.5 19.5 5.5
0.1 13 3 16. 3.5 19 4 21.5 4.5 27 5.5
0.15 16.5 3 20 3.5 23.5 4 27 4.5 33.5 5
0.2 20.5 3 24.5 3.5 28.5 3.8 32.5 4 40.5 5
0.3 25 3 29.5 3.3 34 3.5 38.5 4 47.5 4.5
0.5 33 3 39 3 44.5 3.5 50.5 3.8 62 4.5
0.7 39 2.5 46.5 3 54 3.5 61 3.8 75 4.5
0.9 47 2.5 56 2.8 64 3 72 3.5 89 4
1 51 2.3 60 2.5 69 3 78 3.2 96 4

Right Angle Nozzle P/N 32163 | 0.2 USGPM/0.8 LPM Max Flow
Liquid Flow Liquid Pressure (BAR)/Air Consumption (M3/MIN) at these Air Pressures (BAR)
3 BAR 4 BAR 5 BAR 6 BAR 7 BAR
LPM BAR M3/MIN BAR M3/MIN BAR M3/MIN BAR M3/MIN BAR M3/MIN
0.08 0.52 0.08 0.66 0.10 0.79 0.11 0.93 0.13 1.21 0.16
0.19 0.62 0.08 0.79 0.10 0.93 0.11 1.07 0.13 1.34 0.16
0.38 0.9 0.08 1.1 0.10 1.31 0.11 1.48 0.13 1.86 0.16
0.57 1.14 0.08 1.38 0.10 1.62 0.11 1.86 0.13 2.31 0.14
0.76 1.41 0.08 1.69 0.10 1.97 0.11 2.24 0.11 2.79 0.14
1.14 1.72 0.08 2.03 0.09 2.34 0.10 2.66 0.11 3.28 0.13
1.89 2.28 0.08 2.69 0.08 3.07 0.10 3.48 0.11 4.28 0.13
2.65 2.69 0.07 3.21 0.08 3.72 0.10 4.21 0.11 5.17 0.13
3.41 3.24 0.07 3.86 0.08 4.41 0.08 4.97 0.10 6.14 0.11
3.79 3.52 0.07 4.14 0.07 4.76 0.08 5.38 0.09 6.62 0.11

Literature

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