
Description
Features:
- EXAIR's Vortex Tube offers a low cost, reliable, maintenance-free solution to a variety of industrial spot cooling problems.
- Temperature, flow, and cooling power can all be adjusted to produce temperatures from -50°F to +260°F (-46°C to +127°C).
- Using an ordinary supply of compressed air as a power source, the vortex tube creates two streams of air, one hot and one cold, with no moving parts.
- It is constructed of wear-resistant stainless steel, which is ideal for corrosive and hygienic environments.
- Temperature, flow, and cooling power can all be adjusted to produce temperatures from -50°F to +260°F (-46°C to +127°C).
- Vortex Tube SCFM 100
Applications:
- Cooling electronic controls
- Cooling machining operations
- Cooling CCTV cameras
- Setting hot melts
- Cooling soldered parts
- Cooling gas samples
- Electronic component cooling
- Cooling heat seals
- Cooling environmental chambers
Advantages:
- No moving parts
- No electricity or chemicals
- Small, lightweight
- Low cost
- Maintenance free
- Instant cold air
- Durable - stainless steel
- Adjustable temperature
- Interchangeable generators

How it Work:
- Compressed air, normally 80-100 PSIG (5.5 - 6.9 BAR), is ejected tangentially through a generator into the vortex spin chamber.
- At up to 1,000,000 RPM, this air stream revolves toward the hot end where some escapes through the control valve.
- The remaining air, still spinning, is forced back through the center of this outer vortex.
- The inner stream gives off kinetic energy in the form of heat to the outer stream and exits the vortex tube as cold air.
- The outer stream exits the opposite end as hot air.

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Technical details
| 3400 series Vortex Tubes provide lowest cold air temperatures, but at low cold airflow (when less than a 50% cold fraction is used). Specify 3400 series Vortex Tubes only where temperatures below 0° (-18°C) are desired. | |
| SCFM | 100 |
| SLPM | 2832 |
| Size | Large |
| dBA | 96 |
| SCFM (SLPM) at 100 PSIG (6.9 BAR) Inlet Pressure | |
| 3400 series Vortex Tube is not normally used in air conditioning applications | |
| Noise levels taken with hot and cold mufflers installed. | |
| Cold Fraction % | |
| Pressure Supply (PSIG) 20 | |
| 20 | 62 / 15 |
| 30 | 60 / 25 |
| 40 | 56 / 36 |
| 50 | 51 / 50 |
| 60 | 44 / 64 |
| 70 | 36 / 83 |
| 80 | 28 / 107 |
| Pressure Supply (PSIG) 40 | |
| 20 | 88 / 21 |
| 30 | 85 / 35 |
| 40 | 80 / 52 |
| 50 | 73 / 71 |
| 60 | 63 / 92 |
| 70 | 52 / 117 |
| 80 | 38 / 147 |
| Pressure Supply (PSIG) 60 | |
| 20 | 104 / 24 |
| 30 | 100 / 40 |
| 40 | 93 / 59 |
| 50 | 84 / 80 |
| 60 | 73 / 104 |
| 70 | 60 / 132 |
| 80 | 46 / 166 |
| Pressure Supply (PSIG) 80 | |
| 20 | 115 / 25 |
| 30 | 110 / 43 |
| 40 | 102 / 63 |
| 50 | 92 / 86 |
| 60 | 80 / 113 |
| 70 | 66 / 143 |
| 80 | 50 / 180 |
| Pressure Supply (PSIG) 100 | |
| 20 | 123 / 26 |
| 30 | 118 / 45 |
| 40 | 110 / 67 |
| 50 | 100 / 90 |
| 60 | 86 / 119 |
| 70 | 71 / 151 |
| 80 | 54 / 191 |
| Pressure Supply (PSIG) 120 | |
| 20 | 129 / 26 |
| 30 | 124 / 46 |
| 40 | 116 / 69 |
| 50 | 104 / 94 |
| 60 | 91 / 123 |
| 70 | 74 / 156 |
| 80 | 55 / 195 |
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