Issue link: http://read.dmtmag.com/i/30009
Laser Gases & Generators Beam Purge Gas Generators Air Dryers LSU D13 Praxair compressed air dryers provide low-cost, point-of-use dry air supply Series D dryers supply air drier than (common in pressure swing desiccant driers) to help keep beam path optics clean. Inlet air to the LSU D13 should be free of solvents and freon with less than 5 ppm of THC as vapor or 1 ppm Other models: D6, D22, D18, D29, D40, D44 No moving parts or electricity No desiccant powder Not harmful to the environment -45°F Inlet 1/2” FNPT Outlet 1/2” FNPT Operating Pressure 100 psig 150 psig Pressure Dewpoint -45°F Feed Air Flow (scfm) Outlet Inlet Outlet Inlet Model LSU D13 13 16 Options Regulator (LSU 5268) manages outlet pressure from the D13 to the laser if needed. Annual Maintenance Kit order part number LSU 21010. Replace inlet air filters semi-annually. LSU D13 24”H x 19”W x 4”D 24 lbs. 20 25 Nitrogen Generators LSU 11-126 LSU 11-317 The LSU 11-126 and LSU 11-317 produce a very economical beam pathway purge nitrogen at < 80°F dew point or dryer with THC < 2 ppm and CO2 reduced by 90%. Inlet air water needs to be at 40°F dewpoint or less with THC less than 5 ppm as vapor (1 ppm as droplets) free of solvents. Options Annual Maintenance Kit order part number LSU 21020. Replace inlet air filters semi-annually. Inlet 1/2” FNPT LSU 11-126 PSIG 97% 99% 99.5% cfh Outlet 1/4” FNPT 100 125 150 200 LSU 11-317 100 125 150 200 330 168 126 452 232 174 514 268 200 776 368 290 777 423 317 1059 565 392 1200 635 475 1765 953 714 LSU 11-126 44”H x 46”W x 8”D 65 lbs.