CAD CAM EDM DRO - Yahoo Group Archive

RE: [CAD_CAM_EDM_DRO] Re: Vacuum pump for vacuum chuck?

Posted by Chuck Merja
on 2008-07-04 05:36:01 UTC
>> Thinking that for a variety of my projects I need a vacuum chuck. Any
>>>> SNIP >>>
is there another style of pump that would work better.
>
> Thanks,
>> Tim
>>> SNIP

>After trying all sorts of set-ups, I ended up with a second hand high
vacuum pump from eBay, linked to a cheap bagless vaccum cleaner with a
built in speed control. The connections are using 22mm (3/4) copper
pipe and a 22mm compression fitting non-return valve from a plumbers
>merchant. I also have a gauze filter in the line to the high vacuum pump.
_
Might you share the brand of vacuum pump you use? Cole-Palmer, Decker, Nash,
Vooner, Robinair, Thomas Scientific, Gast .? Some months ago I bought a
GAST DDA air pump, and have only used it a little as an aspirator. Seems to
work OK, but it isn't really a "vacuum" pump. Chuck
_,_._,___


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Discussion Thread

timgoldstein 2008-07-02 11:35:15 UTC Vacuum pump for vacuum chuck? Jack McKie 2008-07-02 12:19:44 UTC Re: [CAD_CAM_EDM_DRO] Vacuum pump for vacuum chuck? Chuck Merja 2008-07-02 16:01:10 UTC RE: [CAD_CAM_EDM_DRO] Vacuum pump for vacuum chuck? Jack McKie 2008-07-03 04:27:55 UTC RE: [CAD_CAM_EDM_DRO] Vacuum pump for vacuum chuck? Chris Brown 2008-07-03 04:48:51 UTC Re: Vacuum pump for vacuum chuck? erich10983@a... 2008-07-03 05:17:24 UTC Re: Vacuum pump for vacuum chuck? Chris Horne 2008-07-04 04:24:58 UTC Re: Vacuum pump for vacuum chuck? Chuck Merja 2008-07-04 05:36:01 UTC RE: [CAD_CAM_EDM_DRO] Re: Vacuum pump for vacuum chuck? Chris Horne 2008-07-04 09:36:02 UTC Re: Vacuum pump for vacuum chuck? Wayne Weedon 2008-07-04 10:26:12 UTC Re: [CAD_CAM_EDM_DRO] Re: Vacuum pump for vacuum chuck? carbonfibreuk 2008-07-13 18:44:38 UTC Re: Vacuum pump for vacuum chuck?