EXAIR’s Vortex Tubes have always provided a low cost, reliable, maintenance free solution to a variety of industrial spot cooling problems. Independent laboratory tests certify that EXAIR’s Vortex Tubes have also met the rigorous safety, health and environmental standards of the European Union in order to attain the CE mark.

By taking advantage of the characteristics of rapidly rotating air, EXAIR’s Vortex Tubes can convert an ordinary 80-100 PSIG compressed air supply into a stream of air whose temperature can be adjusted to be as cold as -50°F (-46°C). These spot coolers have cooling capacities of up to 10,200 Btu/hr.  EXAIR’s Vortex Tubes have no moving parts and are constructed of durable, corrosion resistant stainless steel. https://exair.co/57-vt