Well I have finally finished putting together my vacuum chuck system. Many thanks go to Steve Schlump for his great tutorial from a few years back, Mike Cruz, for finding a great deal on a Gast pump for me, and him too, and to Faust (Butch) Ruggiero for answering the many, many questions I had for him during this build.
Ended up buying the rotary adapter from JT Turning Tools. Tried making my own, threw it away, and got on line to order one.
So here it is. Compact, on casters to roll out of the way, and extremely quiet too. The gang box on the left side was my neighbors idea. Never can have too many outlets. They are live when the system is plugged in without the pump turned on. Nice idea.
The chucks are 2, 3, and 4 inch versions. Have finished a 9 inch too but it's drying right now.
Not the prettiest version you'll ever see, but it sucks pretty darn good.
Thanks again fellas.
DSCN2418.JPGDSCN2419.JPG