SUPER AIR FILTER FOR GRS GRAVERMACH, GRAVER MAX, GRAVER MEISTER, OR ANY AIR SYSTEM YOU MIGHT HAVE. Long ago I learned a hard lesson. Dirt, oil, water and other impurities can infiltrate any GRS or any other brand of AIR SYSTEM that you might be using for setting or engraving use. That somehow got past my small air filter that came with my air system unit. That is when I decided to invent my own air filter system for personal use.
At that time I had 2 diamond setting shops that lasted many many years of using my air filter system without a single problem resulting from impurities getting inside and never had to return either one of my 2 air systems to factory for repair again. As you can see I like to have this mounted on a solid wall with beams close to my bench so I can easily get to it with one hand.
Here is how it works. Compressed air enters the system and then has to pas through a total of 5 various types of filters, the last of which has a regulator valve and pressure adjustment gauge which allows you to determine the pressure of air that flows into your devices. Each of the four filters has a see through bowl which allows you to see any impurities that has collected over time. You can easily clean out these bowls any time you wish by having a low amount of air pressure in the system and releasing the pin valve on the bottom of each bowl in just a few seconds.Then you could let it build up again for weeks or more and repeat the process, never having to remove any bowl from the system. In all the years I have followed this procedure I never had to clean any bowl out past the second bowl. So bowls 3, 4 and 5 were always clean, but just for safety sake I blew them out anyway to remove and particles I could not see. After the final filter, the air splits off into two ports. One of which I used for my Gravermach and the other I used for an air scribe I used often. Each of these ports has a quick shut off valve as you can see in pic, one red and one green. So the many years of use and not having any issues with oil, dirt, water, etc again proves this is an awesome device. I have two such items but they are not built the same exact number of filters, so I had to list it separately, please look at listings to see if still available. Approximate dimensions are 32' x 16" x 8" deep. The item "SUPER AIR FILTER FOR GRS GRAVERMACH, GRAVER MAX, GRAVER MEISTER, OR ANY AIR SYS" is in sale since Friday, December 25, 2020. This item is in the category "Jewelry & Watches\Jewelry Design & Repair\Jewelry Tools\Engraving Tools". The seller is "realbargins" and is located in Boca Raton, Florida.
This item can be shipped to United States.