Blast Cabinet Gun ??

[donafams]

i seem to have problems with cabinet blast guns, they seem to cut back on pressure, and it takes me forever to blast parts.. when i bleed my inline filters it almost takes your hand off just thru that little screw bleedhole, but then after my 10' hose and blast gun i seem to only have about half that pressure, and ive tried a few HF guns.. any ideas?

[JTW37]

Here's something I just learned the other day. I bought a pressure regulator with a water trap. Hook that baby up and was in business. But like you, my pressure at the gun seemed to be lacking. It took me a few days to figure it out (4 or 5). I took the new regulator out of the line and presto!! it worked like it used too. It was the regulator. Check that out and see if it helps.

[Dels383TA]

Just wondering if you are getting water from the compressor and it is causing the media to clog in the gun?Do you have a dryer on the line,if so is it atleast 25 feet from ythe compressor to give the air a chance to dry.

[JTW37]

No, I don't have a dryer in the line. And I do get some moister in the water trap, but never in my media. I not had a problem with that. But I have a T in my line about 16 inches up from the bottom. That allows moister to collect there and not blow out my hose.

I have two different media blast systems. One is the suction feed and the other is the PA Blaster setup (pressure pot). No problems with moister.