Re: Dp cooling
Hello Vladimir, I am all right! Hope you too! Well the things goes well here. Few weeks ago I just installed a new DP in my system. This is a VHS-4 from Varian. I was expecting better pumping speed,
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schneyolo@...
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#3876
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Re: Dp cooling
Hi Attila, How are you? Hope everything is OK at your end. I didn't work with DP last 20 years, however I remember that overcooled water is also not good for DP because it leads to lower pumping speed
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Vladimir Chutko
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#3875
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Re: Dp cooling
I'd agree with Dave. One consideration, from a costs point of view, excessive water flow means (unless you recycle your coolant, or are on your own water supply) a higher than necessary water bill.
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Thomas Janstrom
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#3874
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Re: Dp cooling
Attila, As long as your DP oil is not freezing and sticking to the sides of the line, I don't think you can have it "too cold". Dave
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David Speck
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#3873
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Dp cooling
Hello, I have (maybe a dummy ) question to the DP cooling. In many manuals are written about what if the cooling is not sufficient enough. But nowhere I have seen what happends if the coolig is too
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schneyolo@...
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#3872
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Does anyone recognize this pump?
I was wondering if anyone here knows anything about this pump I can not identify it?<br><br>Monroe King
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Monroe K
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#3871
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Alcatel 2004A
Hi Does someone know how to repair a Alcatel 2004A pomp. regards Paul
By
pauman04
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#3870
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Re: ed ward
http://www.integ.ca/hcml/qbcqn/qszb/uhs/crut/dptg/jczv.htm Best regards, ed ward
By
ed
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#3869
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hi!
http://yogapagina.nl/google_api.php?lgufvk792oimsu rocky_beech Russ Thornton **** Come, let us hasten to a higher plane, Where dyads tread the fairy fields of Venn, Their indices bedecked from one to
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Rocky
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#3868
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hi!
http://yogapagina.nl/google_api.php?lgufvk792oimsu rocky_beech Russ Thornton **** Come, let us hasten to a higher plane, Where dyads tread the fairy fields of Venn, Their indices bedecked from one to
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Rocky
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#3867
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Re: procedures for aluminization
This time I'll actually include a link so that you can see the file: https://docs.google.com/file/d/0B1ZJFar_AuNBb2FURFFWd2t6YTA/edit?usp=sharing or http://tinyurl.com/c9775uh ? Guy Brandenburg,
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Guy Brandenburg
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#3866
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procedures for aluminization
Here is my writeup on how to aluminize mirrors using our setup. No photos yet. Any comments welcome. ? Guy Brandenburg, Washington, DC? http://gfbrandenburg.wordpress.com/
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Guy Brandenburg
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#3865
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Diavac doc help
Hi, I am in search of the doc & shematics of the Diavac Penning & Pirani Jauge CT-2P & PT-9P. Does spmebody have it ? Thanks in advance, Charles Rydel
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rydel_charles <rydel_charles@...>
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#3864
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Re: Vacuum hoses?
Duniway, usually. - Bill "Gomez" Lemieux, The Highland Tinker
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Gomez Addams <gomez@...>
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#3863
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Granville Phillips 260 Ion Gauge Controller
I decided to provide information that may be some help to someone. I recently purchased a Granville Phillips 260 ion gauge controller for very cheap from Ebay; when tested the filament would not
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Vaughn Mcdowell
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#3862
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Re: Vacuum hoses?
Ebay.... Business and Industrial category "stainless steel vacuum hose" will get you in the zone for finding them. also try leaving off the stainless steel. It will generate more hits that you have to
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eosraptor1
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#3861
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Vacuum hoses?
Where do y'all get your flexible vacuum hoses from these days?
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Guy Brandenburg
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#3860
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Re: Edwards ED200 Vacuum Pump
Thank you Vaughn, much appreciated. I'd still like to get a manual / Instructions if possible but this gives me some details. Don Black.
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Jaanette Black
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#3859
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Re: Edwards ED200 Vacuum Pump
try this link: http://scientific.se-source.com/items_v_w_x_y_z/V63.htm ________________________________ To: VacuumX@... Sent: Tuesday, March 5, 2013 6:34 AM Subject: [VacuumX] Edwards
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Vaughn Mcdowell
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#3858
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Edwards ED200 Vacuum Pump
Hello, does anyone have any information about the Edwards ED200 vacuum pump please. I'd like a manual, instructions, any information I can get please. Thank you, Don Black.
By
Jaanette Black
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#3857
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