EXAIR’s Adjustable Spot Cooler is an ideal fit for those who need the ability to adjust the temperature of their spot cooling solution. This user-friendly tool is available right out of the box with the necessary accessories to allow you to quickly install and implement the solution. It can be great for dry-machining processes or applications where you’re looking to replace a standard coolant-based method of cooling.
If that sounds like something you’re looking for, then the Adjustable Spot Cooler could be an excellent product for optimizing your processes. EXAIR’s Adjustable Spot Cooler incorporates Vortex Tube technology to produce temperatures ranging from -30°F – +70°F. A Vortex Tube works by imparting a rapid spinning motion to the supplied compressed air. This airflow makes its way to the end of the tube where it is forced to abruptly change direction. It is during this change of direction that energy is given off in the form of heat. The hot air then exits the tube from the hot end, while cold air exits the other end of the tube. As the valve is opened to allow more air to exhaust from the hot end, the temperature at the cold end will decrease. At a sound level of just 73 dBA when operated at 100 psig and a stock generator installed, this compact cooler will keep your operation clean and dry without causing unnecessarily high noise levels.
When looking at a Vortex Tube based solution, the variety of options can sometimes be daunting. This is where the Adjustable Spot Cooler shines. Through a simple turn of the control knob, you can easily adjust the temperature and cold fraction of the unit. Additionally, the kits come with (2) extra generators (15-H and 30-H) that can be swapped out for the stock generator for more/less cooling power and air consumption. The 15-H generator will deliver up to 1,000 Btu/hr of cooling capacity and the 30-H will provide up to 2,000 Btu/hr of cooling capacity. We have (2) different kits available, the Model 3825 Single Point and the Model 3925 Dual Point Kit. The 3825 is recommended for use in applications where you’re cooling a small surface such as solder joints, hot melts, or drilled plastics. The 3925 system is better served when heat is generated over a larger surface area, such as saw blade cooling. The kits use a flexible Loc-Line hose to allow you to precisely position the cold airflow onto your target. The Adjustable Spot Cooler provides easy mounting with a swivel magnetic base, allowing you to position the cold air flow directly at the most critical point where heat is being generated.
If you’re tired of cleaning up your coolant or have an application that requires dry machining, get one of the Adjustable Spot Cooler systems on order today. They’re in stock ready to ship the same day with an order received by 2:00 ET!
Tyler Daniel, CCASS
Application Engineer
E-mail: TylerDaniel@exair.com
X: @EXAIR_TD