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Showing results for tags 'vacuum'.
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some gozillion years ago I was given a twin state Sgt Welsh rotary vein vacuum pump that fell of a truck. No really it fell off the truck & got damaged ( just the belt shroud) but there was an insurance claim and this one was unclaimed so the shipper gave it to me. And a decade or so later I'm finally trying to put it to use. I got a small air tank and welded bungs to it so I can run 1" piping to it. It is the vacuum reservoir in case of power failure. Then mounted it and the pump together around a corner on the other side of a wall and ran 1" copper to the lathe with a parker needle valve and a vacuum gauge and LOOKY MA I can hold a great vacuum and even lower the hold to what ever HG I want with the needle valve . AND When I shut it off it holds the vacuum for a good long time. The reason for the large piping is over a long run ya gotta have a big pipe a small one just doesn't work well
In rebuilding my shop after move, I intended to build a Thien baffle for my Rigid shopvac. Part of it is the function (preserve the good VF6000 filter I put in the vac, and also slightly easier to empty/swap buckets that empty the vac)... but part of it is the intangible joy of the build and pushing the limits of it's effectiveness. Then I stumbled into this cyclone for $16. I don't know how effective it is, and I'm never thrilled about ordering from China... but at that price it's very hard to justify building my own Thien baffle until all my other shop wannabuilds are done. Has anyone tried this, or other clone cyclones? All opinions welcome.
Just perusing the net this morning before work, and I stumbled across this vacuum hose reel. Of course we could make our own, but to see the pro model demoed is fun. Here is their website: Fast Cap Super Reel I have no horse in the game, just showing and telling.