Mini Spot Coolers

The Mini Spot Cooler is a low cost, quiet, compact, and maintenance free system which utilizes a vortex tube to produce cold air at one end.

Designed for small parts, the Frigid-X® Mini Spot Cooler produces a stream of 15 to 20 degree F (-9.5 to -7 Deg C) of cold air to prevent heat buildup depending on inlet air temperature. It can improve tolerances in machining of small critical parts and increase production rates.

Flexible tubing is used to direct the cold air. Magnetic base is standard for portability and easy mounting of the mini spot cooler.

• Solder Cooling
• Adjusting thermostats
• Cool plastic machined parts
• Set hot melt adhesives
• Cool welding horns on ultrasonics
• Cool molded plastics
• Cool Electronic components
• Cool heat shrink tubing

• Needle cooling on sewing machines
• Cooling small blades
• Grinding lenses and small parts
• Cooling small tools
• No moving parts or electricity
• Compact and lightweight
• Low cost
• Maintenance free
• Instant cold air
• Quiet
• Magnetic base
• Interchangeable generators

Mini Spot Cooler – How It Works

Compressed air enters at point (A) into the vortex tube component of the spot cooler. The vortex tube splits the compressed air into a hot (B) and cold (C) stream of air. The hot air from the vortex tube is vented to the atmosphere at point (D) after being muffled to reduce noise. Cold air enters into the muffler (E) and then distributed through the hose distribution kit (F) and onto the item being cooled. A strong magnet (G) holds the spot cooler in place. The temperature of the cold air is controlled by an adjustable knob.