A proven way to reduce downtime and increase productivity on a variety of operations involving small parts where heat is a problem. EXAIR's Mini Cooler™ produces a stream of 20°F (-7°C) cold air to prevent heat build-up. The Mini Cooler is particularly effective on high speed operations to prevent burning, melting and heat related breakage. Operation is quiet (76 dBA) and there are no moving parts to wear out. Available with one or two cold outlets.

Applications

Small tool cooling
Needle cooling
Blade cooling
Lens grinding

Advantages

Low cost
Increases production rates
Improves tolerances
Quiet, compact

Accessories

Accessories
Model	Description
5904	Mini Cooler Single Point Hose Kit (Included with 3808)
5905	Mini Cooler Dual Point Hose Kit (Included with 3308)
9003	Manual Drain Filter Separator, 1/4 NPT (Included with 3808)
9012	Manual Shutoff Valve, 1/4 NPT
9027	Oil Removal Filter, 1/4 NPT, 24 SCFM (680 SLPM)

Systems

Mini Cooler Systems

Two systems are available:

Model 3808 Mini Cooler System (one cold outlet) includes Mini Cooler, Mini Single Point Hose Kit, Swivel Magnetic Base and Manual Drain Filter Separator with Mounting Bracket.

Model 3308 Mini Cooler System (two cold outlets) includes Mini Cooler, Mini Dual Point Hose Kit, Swivel Magnetic Base and Manual Drain Filter Separator with Mounting Bracket.

Specifications

Performance

Dimensions

How It Works

Performance

Mini Cooler Specifications
Air Consumption		Temperature Out		Sound @ 3' (914mm)
SCFM	SLPM	ºF	ºC	dBA	Inlet
8	227	16	-9	76	1/4 NPT
Supply air at 100 PSIG (6.9 BAR) & 70°F (21°C)

Dimensions

How It Works

The Mini Cooler incorporates a vortex tube to convert a small amount of compressed air into two low pressure streams, one moving within the other in opposite directions. The two airstreams exchange heat, producing cold air from one end of the tube and hot air from the other. A flexible hose directs the cold airstream at the surface to be cooled.

More Info

Standards & Certifications

Prop65

Application Assistance

Standards & Certifications

Mini Cooler Standards and Certifications

EXAIR Mini Coolers comply with OSHA's Safety Requirements, the EU General Product Safety Directive (2001/95/EC) and meet the noise limitation requirements of the EU Machinery Directive (2006/42/EC).All sound level measurements are taken at 3 feet away.

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Prop65

Caution WARNING! Cancer and Reproductive Harm - www.P65Warnings.ca.gov/product

Application Assistance

Use our Application Assistance Worksheet to submit information about your application. When you submit this information, we will respond with our recommendation for the EXAIR product best suited for the application. Please complete the Application Assistance Worksheet and click submit or print the completed .pdf file and fax it to us at (513) 671-3363. For immediate help, call our Application Engineering Department at 1 800-903-9247.

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