ASTG 50000 Series Scrubber

The ASTG 50000 Series Scrubber has 50% more media volume than the competing series scrubber. The diameter is slightly larger than the competitions offering: 6.5" vs 5.8". This is an advantage in gas cabinets with auto change over with two size 200 laser gas mix cylinders. The scrubber has sufficient capacity to scrub the contents of two cylinders without breakthrough. This reduces the number or times a technician needs to visit the installation in order to change cylinders and scrubbers.

ASTG 50000 Series Scrubbers are available with 1/4", 3/8", and 1/2" compression fittings. They can also be made with 1/4" or 1/2" male or female VCR connections if requested.

Scrubber Media:

Fluorine Laser Gas Mixes: Laser gas mixtures containing Fluorine are reacted on Alumina to form Aluminum Fluoride. A secondary adsorber filled with Calcium Sulphate is used to capture any HF released as a by-product of the Alumina to Aluminum Fluoride reaction.

Hydrochloric Acid Laser Gas Mixes: Laser gas mixtures containing HCl are adsorbed on Activated Carbon impregnated with Potassium Iodide, or a bed consisting of 1/3 Activated Carbon and 2/3 Granular Potassium Iodide. A secondary adsorber filled with Calcium Sulfate is used to capture any trace Chlorides and Bromides that may be released during adsorption.