Cold Air Pistol
The Vortec Cold Air Pistol offers an ergonomic, easy to use and less costly alternative to the Cold Air Gun for intermittent spot cooling. The lightweight pistol features an integral trigger mechanism for an on/off squeeze action that can be aimed at the target site; and provides cool air as low as 0 deg F… more »
Vortex Tubes
The vortex tube was discovered in 1930 by French physicist Georges Ranque. Vortec was the first company to develop this phenomenon into practical, effective cooling solutions for industrial applications. Here’s how it works. Fluid that rotates about an axis – like a tornado – is called a vortex. A vortex tube creates a vortex from… more »
Cold Air Guns
ITW Vortec’s vortex tube products have been solving industrial cooling problems for years. Using only filtered, factory compressed air as a power source, they convert ordinary compressed air into two air streams — one hot and one cold. At 100 PSIG (6.9 Bar) and 70ºF (21ºC) inlet temperature, a vortex tube can produce refrigeration up… more »
