Apr 26, 2004 #1 Tophat12 Mechanical Dec 31, 2003 1 Hello, can someone refer me to a source for calculating vacuum pump down time? Book, web site etc. Thanks.
Hello, can someone refer me to a source for calculating vacuum pump down time? Book, web site etc. Thanks.
Apr 26, 2004 #2 imok2 Mechanical Oct 21, 2003 1,311 Hers's some: http://www.lesker.com/CFDOCS/newweb/Technical_Info/PumpSpeedCalculating.cfm httphttp://www.gastmfg.com/technical.html#techinfo://http://www.gastmfg.com/technical.html#techinfo Upvote 0 Downvote
Hers's some: http://www.lesker.com/CFDOCS/newweb/Technical_Info/PumpSpeedCalculating.cfm httphttp://www.gastmfg.com/technical.html#techinfo://http://www.gastmfg.com/technical.html#techinfo
Apr 26, 2004 #3 quark Mechanical Jan 23, 2002 3,409 thread407-91207 Eng-Tips.com : Solving your problems before you get them. Upvote 0 Downvote
Apr 27, 2004 #4 scooter911 Mechanical Apr 28, 2003 44 Call you Varian rep. They used to have a great vacuum book. S Upvote 0 Downvote
