Details

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VORTEC - Cold Air Guns
Brand: Vortec
Model: 610, 620, 630
 
Description:
Versatile Spot Cooling for Machining, Repair Shops and More Cold Air Guns use vortex tube technology and filtered compressed air to produce sub-freezing air as low as -30 deg F for numerous industrial spot cooling applications. With no moving parts to wear out, Cold Air Guns require no electricity at the target, just a compressed air source.
 
The effective cooling from a Cold Air Gun can eliminate heat-related parts growth while improving parts tolerance and surface finish quality. Cold Air Guns have adjustable temperature and flow settings and some models have a frost-free nozzle to eliminate mess from frost and condensation
 
Features:

• Creates cold air up to 100 F deg below the inlet compressed air temperature
• Quiet operation; meets OSHA noise specifications
• Adjustable temperature and flow rate
• Highly reliable with no moving parts
• Low-pressure outlet air
• Uses only compressed air - no Freon
• The system includes a magnetic base and a 5-micron auto-drain compressed air filter
• Magnetic base allows for easy, close in positioning and easy portability
• The ergonomic trigger mechanism on the Cold Air Pistol
• Frost-free nozzle eliminates mess from frost and condensation.

 
Benefits:

• Increase dry machining speeds up to 36%
• Extend tool life by 50%
• Eliminates the mess, expense and safety concerns of using mist coolants
• Reduce waiting or normalization time by cooling parts faster
• Eliminate the potential for burning and scorching
• Avoid secondary parts cleaning after machining
• Reduce grinding wheel loading caused by overheating
• Airflow clears sawdust, chips, shavings and dirt away from the surface

Technical Data:

Model	610	620	630
Compressed air pressure (psig)	80 - 100	80 - 100	80 - 100
Inlet size (NPT pipe thread, inches)	1/4	1/4	1/4
Cooling Capacity (BTU/hr)	900	1500	2500
Weight, System (kg)	1.4	1.4	1.4
Weight, Gun only (kg)	0.5	0.5	0.5
Air Consumption @ 100 psig (scfm)	15	25	35
Air Consumption @ 100 psig (l/min)	425	708	990
Outlet flow rate (scfm)	2 to 15	8 to 25	18 to 35
Outlet flow rate (l/min)	57 to 425	227 to 708	510 to 990
Minimum Outlet Temperature, deg F (at 70 deg F inlet air)	-10	10	30
Minimum Outlet Temperature, deg C (at 20 deg C inlet air)	-23	-12	-1

 
For more information please download the attachment file for reference.