Keep Small Parts Cool with EXAIR’s Mini Cooler

As they always say, “big things come in small packages”. Oftentimes, some of the things that have the most value or quality are quite small. Jewelry or diamonds certainly come to mind as some high-quality items that are relatively small in size. One little product we have at EXAIR is the Mini Cooler. Don’t let the word “Mini” fool you. EXAIR’s Mini Cooler packs a powerful punch while using minimal compressed air and not taking up valuable space on your shop floor.

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Single and Dual Point Mini Cooler

The Mini Cooler is a proven, reliable way to reduce downtime and increase productivity on a wide variety of operations involving small parts where heat is causing a problem. With just an ordinary supply of compressed air as the power source, the Mini Cooler uses Vortex Tube technology to produce a 20°F (70°F compressed air temp) stream of cold air. This cold air can be directed to the part to prevent heat build-up that can cause premature tool wear, affect part tolerances and improve product finish. The Mini Cooler consumes just 8 SCFM of compressed air when operated at 100 PSIG, making it an ideal solution when available compressed air is at a premium.

The Mini Cooler can be used for a wide variety of applications, many of which we’ve blogged about here before. This application discusses a manufacturer that made surf casting bags used by fishermen fishing straight off of the beach. They had problems with the needle overheating and breaking which in turn damaged the finished product. Not only were they wasting materials, but also time spent periodically replacing the needles on the sewing machines. A focused stream of cold air from the Mini Cooler was all it took to remedy the situation.

Another application that I had the pleasure of seeing while visiting in Hungary was at a manufacturer of cataract lenses. They were using both the Adjustable Spot Cooler and the Mini Cooler in the milling process of the lenses. The cold air from the Mini Cooler replaced expensive and messy liquid coolant and was capable of maintaining a consistent temperature on the lens to prevent warping.

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Mini Cooler used to maintain a low temperature on cataract lenses during inspection.

The Mini Cooler is available with both single and dual cold outlets, depending on the part needing to be cooled. The kit will include the Mini Cooler, a swivel Magnetic Base for precise mounting and positioning, either a Single or Dual Point Hose Kit, and a Manual Drain Filter with a mounting bracket included. If you’re experiencing heat related troubles on a small application, take advantage of EXAIR’s Unconditional 30-Day Guarantee and give the Mini Cooler a try. You’ll be HEATED if you don’t!

Tyler Daniel
Application Engineer
E-mail: TylerDaniel@exair.com
Twitter: @EXAIR_TD

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