Product Overview
Aluminum Standard Air Blade Air Knife
The Standard Aluminum Air Knife from Nex Flow® is easy to install and maintain. It can reduce both compressed air consumption and noise levels. used to blow off liquid or debris from products as they travel on conveyors.
Built and designed for significantly longer life in difficult environments than many competing products. Flexible mounting options and easy to fit in small spaces. Energy reduction in compressed air use up to 90% and noise reductions of 10 dbA. Maintenance free with output easily controlled, safe to use.
It produces a “laminar” flow of air using the Coanda effect. This draws a large volume of air from the surrounding area along with the small amount of compressed air from the Air-Blade. It also produces an output flow up to 30 times.
Features / Advantages
- Quiet – 72 dBA for most applications
- Uniform airflow across entire length
- Minimal Air Consumption
- Variable force and flow
- No moving parts – maintenance free
- Easy mounting
- Compact, rugged, easy to install
- Stainless steel screws in all models
- 30:1 air amplification
- Anodized Aluminum to protect the surface of aluminum versions
- Stainless Steel shim
- 303/304 stainless steel for high temperature and corrosive environments
- Surface entraining the air can be extended to another surface making an effective barrier
Videos
How The Standard Air Blade® Air Knife Works
Compressed air enters the air knife at the rear (or end) ports at (A). Air is entrained at point (B) by the compressed air stream that leaves the air knife from a small gap. The entrained air follows the Coanda profile and along the front face (C) that directs the airflow in a perfect straight line at 90 degrees to create a uniform sheet of air along the entire length of the Air Blade TM air knife at it leaves the air knife at point (D). The amplified air stream maximized velocity and force are maximized as a well-defined sheet of laminar flow with minimal wind shear for reduced energy use in the blow off and cooling.
Offered in aluminum or stainless steel and can be manufactured in any length from a combination of our standard sizes.
Performance
NOTE: Force and Velocity at 6″(152mm) from target.
Sound Level 78 dBA at 80 PSIG (5.5 BAR) for Standard Air Blade® Air Knives
10003 / 10003S – 3″ Standard Air Blade® Air Knives | ||||||||||||
Inlet Pressure (PSIG) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
Force (lbs)* | 0.005 | 0.04 | 0.1 | 0.18 | 0.28 | 0.4 | 0.53 | 0.69 | 0.86 | 1.06 | 1.26 | 1.51 |
Air Consumption (SCFM) | 0.6 | 1.7 | 3.7 | 6 | 9.1 | 12 | 16 | 20 | 24 | 29 | 34 | 39 |
Velocity (ft/s)* | 26 | 40.6 | 54.7 | 68.4 | 80.9 | 93.5 | 105 | 117 | 128 | 139 | 149 | 158 |
Inlet Pressure (BAR) | 0.7 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 4.9 | 5.6 | 6.2 | 6.9 | 7.7 | 8.4 |
Force (grams)* | 2.18 | 19.6 | 45.7 | 83 | 126 | 181 | 242 | 314 | 392 | 481 | 573 | 684 |
Air Consumption (SLPM) | 16.6 | 47.9 | 105 | 171 | 258 | 350 | 442 | 571 | 681 | 810 | 957 | 1104 |
Velocity (m/s)* | 7.9 | 12.4 | 16.7 | 20.8 | 24.7 | 28.5 | 32.1 | 35.8 | 39.1 | 42.2 | 45.3 | 48.1 |
10006 / 10006S – 6″ Standard Air Blade® Air Knives | ||||||||||||
Inlet Pressure (PSIG) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
Force (lbs)* | 0.01 | 0.05 | 0.13 | 0.24 | 0.35 | 0.49 | 0.65 | 0.83 | 1.02 | 1.23 | 1.46 | 1.72 |
Air Consumption (SCFM) | 1.6 | 3.6 | 6.1 | 9.1 | 12 | 16 | 20 | 24 | 29 | 34 | 40 | 46 |
Velocity (ft/s)* | 5.1 | 14.1 | 22.6 | 30.6 | 38.1 | 45.1 | 52 | 58 | 63 | 68 | 72 | 76 |
Inlet Pressure (BAR) | 0.7 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 4.9 | 5.6 | 6.2 | 6.9 | 7.7 | 8.4 |
Force (grams)* | 4.35 | 23.9 | 61 | 107 | 159 | 222 | 294 | 374 | 462 | 560 | 664 | 779 |
Air Consumption (SLPM) | 44.2 | 103.1 | 173 | 258 | 350 | 442 | 552 | 681 | 828 | 976 | 1123 | 1288 |
Velocity (m/s)* | 1.5 | 4.3 | 6.9 | 9.3 | 11.6 | 13.7 | 15.7 | 17.5 | 19.1 | 20.7 | 22.1 | 23.3 |
10008 / 10008S – 8″ Standard Air Blade® Air Knives | ||||||||||||
Inlet Pressure (PSIG) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
Force (lbs)* | 0.01 | 0.06 | 0.16 | 0.27 | 0.4 | 0.55 | 0.72 | 0.92 | 1.12 | 1.35 | 1.6 | 1.87 |
Air Consumption (SCFM) | 2.5 | 4.9 | 7.8 | 11 | 14 | 18 | 23 | 27 | 33 | 38 | 44 | 50 |
Velocity (ft/s)* | 4.7 | 12.3 | 19.5 | 26.1 | 32.2 | 37.8 | 42.9 | 47.4 | 51.5 | 55.1 | 58.1 | 60.4 |
Inlet Pressure (BAR) | 0.7 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 4.9 | 5.6 | 6.2 | 6.9 | 7.7 | 8.4 |
Force (grams)* | 4.35 | 28.3 | 71.8 | 122 | 183 | 250 | 329 | 416 | 509 | 612 | 726 | 847 |
Air Consumption (SLPM) | 71.8 | 140 | 221 | 313 | 405 | 515 | 644 | 773 | 920 | 1068 | 1233 | 1417 |
Velocity (m/s)* | 1.4 | 3.8 | 5.9 | 8 | 9.8 | 11.5 | 13.1 | 14.5 | 15.7 | 16.8 | 17.7 | 18.4 |
10012 / 10012S – 12″ Standard Air Blade® Air Knives | ||||||||||||
Inlet Pressure (PSIG) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
Force (lbs)* | 0 | 0.1 | 0.22 | 0.36 | 0.52 | 0.7 | 0.89 | 1.11 | 1.34 | 1.6 | 1.87 | 2.16 |
Air Consumption (SCFM) | 4.6 | 7.2 | 11.1 | 14 | 19 | 23 | 28 | 33 | 39 | 46 | 52 | 59 |
Velocity (ft/s)* | 6.3 | 12.5 | 18.3 | 23.5 | 28.3 | 32.5 | 36.1 | 39.3 | 42 | 44.2 | 45.8 | 47 |
Inlet Pressure (BAR) | 0.7 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 4.9 | 5.6 | 6.2 | 6.9 | 7.7 | 8.4 |
Force (grams)* | 2.18 | 43.5 | 100 | 163 | 235 | 316 | 405 | 503 | 610 | 725 | 849 | 982 |
Air Consumption (SLPM) | 128.8 | 202 | 313 | 405 | 534 | 663 | 791 | 939 | 1104 | 1288 | 1472 | 1657 |
Velocity (m/s)* | 1.9 | 3.8 | 5.6 | 7.2 | 8.6 | 9.9 | 11 | 12 | 12.8 | 13.5 | 14 | 14.3 |
10018 / 10018S – 18″ Standard Air Blade® Air Knives | ||||||||||||
Inlet Pressure (PSIG) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
Force (lbs)* | 0.03 | 0.17 | 0.32 | 0.51 | 0.72 | 0.93 | 1.17 | 1.43 | 1.7 | 2 | 2.31 | 2.64 |
Air Consumption (SCFM) | 7.2 | 11 | 16 | 20 | 25 | 31 | 36 | 43 | 49 | 57 | 64 | 72 |
Velocity (ft/s)* | 8.4 | 13.7 | 18.6 | 22.9 | 26.7 | 30 | 32.8 | 35 | 36.8 | 38 | 38.8 | 38.9 |
Inlet Pressure (BAR) | 0.7 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 4.9 | 5.6 | 6.2 | 6.9 | 7.7 | 8.4 |
Force (grams)* | 15.24 | 78.4 | 146 | 233 | 324 | 422 | 531 | 647 | 773 | 906 | 1049 | 1197 |
Air Consumption (SLPM) | 202 | 313 | 442 | 571 | 718 | 865 | 1031 | 1215 | 1399 | 1601 | 1804 | 2025 |
Velocity (m/s)* | 2.6 | 4.2 | 5.7 | 7 | 8.1 | 9.1 | 10 | 10.7 | 11.2 | 11.6 | 11.8 | 11.9 |
10024 / 10024S – 24″ Standard Air Blade® Air Knives | ||||||||||||
Inlet Pressure (PSIG) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
Force (lbs)* | 0.1 | 0.28 | 0.48 | 0.7 | 0.94 | 1.2 | 1.48 | 1.78 | 2.09 | 2.43 | 2.78 | 3.16 |
Air Consumption (SCFM) | 10 | 15 | 20 | 26 | 32 | 38 | 45 | 52 | 59 | 67 | 75 | 84 |
Velocity (ft/s)* | 9.8 | 14.6 | 19 | 22.9 | 26.2 | 29.1 | 31.4 | 33.2 | 34.5 | 35.3 | 35.5 | 35.3 |
Inlet Pressure (BAR) | 0.7 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 4.9 | 5.6 | 6.2 | 6.9 | 7.7 | 8.4 |
Force (grams)* | 45.72 | 128.5 | 220 | 318 | 427 | 544 | 671 | 806 | 949 | 1102 | 1263 | 1433 |
Air Consumption (SLPM) | 294 | 423 | 571 | 736 | 902 | 1068 | 1270 | 1472 | 1675 | 1896 | 2135 | 2374 |
Velocity (m/s)* | 3 | 4.5 | 5.8 | 7 | 8 | 8.9 | 9.6 | 10.1 | 10.5 | 10.8 | 10.8 | 10.8 |
10030 / 10030S – 30″ Standard Air Blade® Air Knives | ||||||||||||
Inlet Pressure (PSIG) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
Force (lbs)* | 0.2 | 0.42 | 0.66 | 0.92 | 1.2 | 1.5 | 1.81 | 2.16 | 2.52 | 2.89 | 3.28 | 3.7 |
Air Consumption (SCFM) | 14 | 19 | 25 | 31 | 38 | 46 | 53 | 61 | 70 | 78 | 87 | 97 |
Velocity (ft/s)* | 10.7 | 15.3 | 19.4 | 23 | 26 | 28.6 | 30.7 | 32.2 | 33.2 | 33.7 | 33.7 | 33.2 |
Inlet Pressure (BAR) | 0.7 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 4.9 | 5.6 | 6.2 | 6.9 | 7.7 | 8.4 |
Force (grams)* | 89.27 | 189.4 | 300 | 418 | 544 | 681 | 823 | 978 | 1141 | 1311 | 1489 | 1676 |
Air Consumption (SLPM) | 387 | 534 | 699 | 883 | 1086 | 1288 | 1491 | 1730 | 1969 | 2209 | 2466 | 2742 |
Velocity (m/s)* | 3.3 | 4.7 | 5.9 | 7 | 7.9 | 8.7 | 9.3 | 9.8 | 10.1 | 10.3 | 10.3 | 10.1 |
10036 / 10036S – 36″ Standard Air Blade® Air Knives | ||||||||||||
Inlet Pressure (PSIG) | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 |
Force (lbs)* | 0.33 | 0.59 | 0.87 | 1.17 | 1.49 | 1.83 | 2.19 | 2.57 | 2.97 | 3.38 | 3.82 | 4.27 |
Air Consumption (SCFM) | 16 | 23 | 29 | 37 | 44 | 53 | 61 | 70 | 79 | 89 | 99 | 109 |
Velocity (ft/s)* | 11.4 | 15.8 | 19.7 | 23.1 | 26 | 28.4 | 30.2 | 31.6 | 32.4 | 32.7 | 32.5 | 31.8 |
Inlet Pressure (BAR) | 0.7 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 4.9 | 5.6 | 6.2 | 6.9 | 7.7 | 8.4 |
Force (grams)* | 148.05 | 265.6 | 394 | 531 | 677 | 830 | 993 | 1165 | 1346 | 1533 | 1731 | 1938 |
Air Consumption (SLPM) | 460 | 644 | 828 | 1049 | 1252 | 1491 | 1730 | 1988 | 2246 | 2522 | 2816 | 3092 |
Velocity (m/s)* | 3.5 | 4.8 | 6 | 7.1 | 7.9 | 8.7 | 9.2 | 9.6 | 9.9 | 10 | 9.9 | 9.7 |
NOTE: Force and Velocity at 6″(152mm) from target.
Dimensions
The Standard Air-Blade® Air Knife is available in eight standard lengths: 3″ (76mm) , 6″ (150mm) , 8″ (203mm), 12″ (300mm), 18″ (457mm), 24″ (609.5mm), 30″ (761mm), 36″ (914mm)
Special lengths of our Air-Blade® are available on special order including lengths combining several units.
Aluminum Standard Air Blade Air Knife
PART NO. (Aluminium & Stainless Steel) | AA | A | B | C | D | E | F # of Rear Inlets | G # of Side Inlets |
---|---|---|---|---|---|---|---|---|
Model 10003 Model 10003S | 3″ 76mm | 0.6″ 16mm | – – | – – | 2.4″ 60mm | 0.3″ 8mm | 1 | 2 |
Model 10006 Model 10006S | 6″ 150mm | 1.2″ 30mm | – – | – – | 4.7″ 120mm | 0.3″ 8mm | 1 | 2 |
Model 10008 | 8″ 203mm | 1.2″ 30mm | – – | – – | 6.8″ 173mm | 0.3″ 8mm | 1 | 2 |
Model 10012 Model 10012S | 12″ 300mm | 1.0″ 25mm | 3.1″ 8.0mm | 8.7″ 220mm | 10.8″ 275mm | 0.3″ 8mm | 1 | 2 |
Model 10018 Model 10018S | 18″ 457mm | 1.3″ 33.5mm | 5.8″ 148.5mm | 12.1″ 308.5mm | 16.7″ 423.5mm | 0.3″ 8mm | 2 | 2 |
Model 10024 Model 10024S | 24″ 609.5mm | 1.3″ 33.5mm | 8.9″ 225mm | 15.2″ 385mm | 16.7″ 423.5mm | 0.3″ 8mm | 2 | 2 |
Model 10030 Model 10030S | 30″ 761mm | 1.4″ 35mm | 8.9″ 227mm | 19.1″ 485mm | 28.6″ 727mm | 0.3″ 8mm | 2 | 2 |
Model 10036 Model 10036S | 36″ 914mm | 1.4″ 35mm | 8.9″ 227mm | 27.1″ 684mm | 34.6″ 879mm | 0.3″ 8mm | 2 | 2 |
(Extra Middle mounting hole only on the 36″ Air-Blade® 457mm from each end)
Air-Blade® comes with a standard machined .002″ outlet gap which will work for 90% of all applications encountered. If greater force is required, a .002″ shim may be installed to open the gap for greater flow. Constructed in either coated Aluminium or Stainless Steel.
Effective Length | Model Number | Materials Of Construction |
---|---|---|
3″ | 10003 | Aluminium |
3″ | 10003S | Stainless Steel |
6″ | 10006 | Aluminium |
6″ | 10006S | Stainless Steel |
8″ | 10008 | Aluminium |
12″ | 10012 | Aluminium |
12″ | 10012S | Stainless Steel |
18″ | 10018 | Aluminium |
18″ | 10018S | Stainless Steel |
24″ | 10024 | Aluminium |
24″ | 10024S | Stainless Steel |
30″ | 10030 | Aluminium |
30″ | 10030S | Stainless Steel |
36″ | 10036 | Aluminium |
36″ | 10036S | Stainless Steel |
Aluminum Air Blades™ Air Knives | |||
---|---|---|---|
PART NO. | DESCRIPTION | SIZE | PRICE US DOLLARS |
10003 | Aluminum Standard Air Blade Only | 3″ | $156.00 |
10006 | Aluminum Standard Air Blade Only | 6″ | $180.00 |
10008 | Aluminum Standard Air Blade Only | 8″ | $205.00 |
10012 | Aluminum Standard Air Blade Only | 12″ | $228.00 |
10018 | Aluminum Standard Air Blade Only | 18″ | $295.00 |
10024 | Aluminum Standard Air Blade Only | 24″ | $325.00 |
10030 | Aluminum Standard Air Blade Only | 30″ | $424.00 |
10036 | Aluminum Standard Air Blade Only | 36″ | $482.00 |
11003 | Aluminum Standard Air Blade + Filter Model 90004 | 3″ | $281.00 |
11006 | Aluminum Standard Air Blade + Filter Model 90004 | 6″ | $305.00 |
11008 | Aluminum Standard Air Blade + Filter Model 90004 | 8″ | $330.00 |
11012 | Aluminum Standard Air Blade + Filter Model 90004 | 12″ | $353.00 |
11018 | Aluminum Standard Air Blade + Filter Model 90001 | 18″ | $420.00 |
11024 | Aluminum Standard Air Blade + Filter Model 90001 | 24″ | $450.00 |
11030 | Aluminum Standard Air Blade + Filter Model 90002 | 30″ | $649.00 |
11036 | Aluminum Standard Air Blade + Filter Model 90002 | 36″ | $707.00 |
12003 | Aluminum Standard Air Blade + Filter Model 90004 + Regulator Model 90008 | 3″ | $356.00 |
12006 | Aluminum Standard Air Blade + Filter Model 90004 + Regulator Model 90008 | 6″ | $380.00 |
12008 | Aluminum Standard Air Blade + Filter Model 90004 + Regulator Model 90008 | 8″ | $405.00 |
12012 | Aluminum Standard Air Blade + Filter Model 90004 + Regulator Model 90008 | 12″ | $428.00 |
12018 | Aluminum Standard Air Blade + Filter Model 90001 + Regulator Model 90008 | 18″ | $495.00 |
12024 | Aluminum Standard Air Blade + Filter Model 90001 + Regulator Model 90009 | 24″ | $560.00 |
12030 | Aluminum Standard Air Blade + Filter Model 90002 + Regulator Model 90009 | 30″ | $759.00 |
12036 | Aluminum Standard Air Blade + Filter Model 90002 + Regulator Model 90009 | 36″ | $817.00 |
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