Cooling Engraving Needles
A sign manufacturer's 1/32" diameter engraving needle is getting too hot during usage, causing the plastic to melt onto the engraved surface. A Model 3808 Mini Cooler System provides plenty of cold air to keep the needle cool, thus preventing the plastic from melting and possibly damaging the surface.
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Model 3998 Cooling Kit (Up to 10,200 Btu/hr.)This kit includes the large Vortex Tube and all interchangeable generator sets for cooling rates up to 10,200 Btu/hr (2,570 kcal/hr.) The filter, cold air muffler, hose and clips are also included. Vortex Tubes convert an ordinary supply of compressed air into two streams; one hot and one cold. Applications include cooling hot melts, cutting tools, welding horns, electronic controls, soldered parts and gas samples.Temperatures adjustable from -50°F to +250°F. Learn More$1,650.00 -
Model 3595 Generator Kit and Small Parts for Medium Vortex TubesGenerator Kit for medium Vortex Tube Cooling Kit Learn More$94.00 -
Model 4-R Generator for Small Vortex Tubes (4 SCFM)Generators set the total volume of air flow through the Vortex Tube and are available to create the coldest temperature possible or the best Btu/hr. values. Learn More$20.00 -
Model 3215 Vortex Tube (15 SCFM)EXAIR's Vortex Tubes offer a low cost, reliable, maintenance free solution to a variety of industrial spot cooling problems. Using an ordinary supply of compressed air as a power source, vortex tubes create two streams of air, one hot and one cold, with no moving parts. They are constructed of wear resistant stainless steel, which is ideal for corrosive and hygienic environments. Learn More$242.00 -
Model 3250 Vortex Tube (50 SCFM)EXAIR's Vortex Tubes offer a low cost, reliable, maintenance free solution to a variety of industrial spot cooling problems. Using an ordinary supply of compressed air as a power source, vortex tubes create two streams of air, one hot and one cold, with no moving parts. They are constructed of wear resistant stainless steel, which is ideal for corrosive and hygienic environments. Learn More$1,115.00 -
Model 2-GR Generator for Small Vortex Tubes (2 SCFM)Generators set the total volume of air flow through the Vortex Tube and are available to create the coldest temperature possible or the best Btu/hr. values. Learn More$10.00 -
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Model 3275 Vortex Tube (75 SCFM)EXAIR's Vortex Tubes offer a low cost, reliable, maintenance free solution to a variety of industrial spot cooling problems. Using an ordinary supply of compressed air as a power source, vortex tubes create two streams of air, one hot and one cold, with no moving parts. They are constructed of wear resistant stainless steel, which is ideal for corrosive and hygienic environments. Learn More$1,115.00 -
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Model 75-C Generator for Large Vortex Tubes (75 SCFM)Generators set the total volume of air flow through the Vortex Tube and are available to create the coldest temperature possible or the best Btu/hr. values. Learn More$69.00 -
Model 3408 Vortex Tube (8 SCFM)EXAIR's Vortex Tubes offer a low cost, reliable, maintenance free solution to a variety of industrial spot cooling problems. Using an ordinary supply of compressed air as a power source, vortex tubes create two streams of air, one hot and one cold, with no moving parts. They are constructed of wear resistant stainless steel, which is ideal for corrosive and hygienic environments. Learn More$199.00 -
Model 3538 Buna-N O-Ring (Large Vortex Tube Generators)Buna-N O-ring for Large Vortex Generators
Learn More$1.70