ITW Vortec. More from your compressed air.
Vortex tubes, cold guns, air amplifiers, and blow-off — engineered to do more work with less compressed air. Less noise, less consumption, less waste. The original Vortex Tube inventor.
Vortec product families
Compressed air, doing more.
Vortec invented the industrial vortex tube. Their products use it to cool, blow, amplify, and dry — replacing electric coolers, chillers, and oversized blowers with simpler, quieter, longer-lasting compressed-air alternatives.
Vortex Tubes
The original invention. Convert compressed air to a stream of cold (down to −40 °C) and hot (up to +120 °C) with no moving parts.
Enclosure Coolers
NEMA 4 / 4X / 12 panel coolers. Keep control cabinets within spec in hot environments. No refrigerant, compressor, or fan.
Cold Guns
Hand-held spot coolers for machining and grinding. Replace flood coolant — no slurry, no disposal, no operator skin irritation.
Air Amplifiers & Blow-Off
Use a small volume of compressed air to entrain a larger volume of ambient air. Cuts compressed-air use by 60–80% vs open jets.
Stocked Vortec SKUs
On the shelf in Joburg.
Want a Vortec sized for your application?
Tell us your CFM, ambient temp, and target — we'll size the right cooler or vortex tube.