FAQs: Vacuum Technology

New Topic

38 topics

Topics

Replies

Views

Last post

FAQ - Bellows & Hose Molecular Flow Conductance: A Case Study

Last post by Liam David « Fri Jan 17, 2025 10:23 am

by Liam David » Fri Jan 17, 2025 10:23 am

0 Replies

1553 Views

Last post by Liam David
Fri Jan 17, 2025 10:23 am
FAQ - Plasma cleaning & start up of long dormant systems

Last post by Dennis P Brown « Thu Aug 01, 2024 4:05 pm
Replies: 4
by Richard Hull » Thu Sep 25, 2014 2:35 pm

4 Replies

14229 Views

Last post by Dennis P Brown
Thu Aug 01, 2024 4:05 pm
FAQ: Lowest cost fusion capable vacuum pump setup.

Last post by Alberto Sanchez « Sat Jun 08, 2024 8:59 am
Replies: 1
by JoeBallantyne » Fri Jun 07, 2024 9:33 pm

1 Replies

4229 Views

Last post by Alberto Sanchez
Sat Jun 08, 2024 8:59 am
FAQ - The best vacuum gauge for the fusioneer??

Last post by Peter Schmelcher « Thu Feb 02, 2023 7:25 pm
Replies: 1
by Richard Hull » Thu Feb 02, 2023 5:42 pm

1 Replies

10165 Views

Last post by Peter Schmelcher
Thu Feb 02, 2023 7:25 pm
FAQ - Bolt that turbo down!!

Last post by Dennis P Brown « Fri Oct 14, 2022 9:51 am
Replies: 1
by Richard Hull » Fri Oct 07, 2022 1:40 pm

1 Replies

12026 Views

Last post by Dennis P Brown
Fri Oct 14, 2022 9:51 am
FAQ - TC tube data chart and their use in circuit

Last post by Richard Hull « Sat Aug 27, 2022 2:46 pm
Replies: 3
by Richard Hull » Sat Feb 19, 2022 4:28 pm

3 Replies

12643 Views

Last post by Richard Hull
Sat Aug 27, 2022 2:46 pm
FAQ - Pressure needed in a fusor

Last post by Richard Hull « Thu Apr 14, 2022 2:43 pm
Replies: 9
by Richard Hull » Tue Feb 25, 2014 2:41 pm

9 Replies

33352 Views

Last post by Richard Hull
Thu Apr 14, 2022 2:43 pm
FAQ - Ideal diagram of foreline pump system for a fusor or demo

Last post by Richard Hull « Fri Nov 26, 2021 2:24 pm

by Richard Hull » Fri Nov 26, 2021 2:24 pm

0 Replies

11640 Views

Last post by Richard Hull
Fri Nov 26, 2021 2:24 pm
FAQ- Got a deep fusor vacuum? Now to carefully destroy it.....!

Last post by Richard Hull « Fri Sep 17, 2021 3:25 pm

by Richard Hull » Fri Sep 17, 2021 3:25 pm

0 Replies

12019 Views

Last post by Richard Hull
Fri Sep 17, 2021 3:25 pm
FAQ - Turbo pump versus Diffusion pump

Last post by Richard Hull « Fri Jul 16, 2021 12:50 am
Replies: 9
by Richard Hull » Wed Oct 17, 2012 10:46 am

9 Replies

37578 Views

Last post by Richard Hull
Fri Jul 16, 2021 12:50 am
FAQ - Drained your old pump oil? Save it! Use it for new acquisitions!

Last post by Richard Hull « Sun Dec 27, 2020 9:56 pm
Replies: 2
by Richard Hull » Sun Dec 27, 2020 12:10 am

2 Replies

14824 Views

Last post by Richard Hull
Sun Dec 27, 2020 9:56 pm
FAQ - Secondary vacuum pump notes for the Noobie

Last post by Richard Hull « Wed Oct 21, 2020 3:48 pm

by Richard Hull » Wed Oct 21, 2020 3:48 pm

0 Replies

14285 Views

Last post by Richard Hull
Wed Oct 21, 2020 3:48 pm
FAQ - A vacuum pump pecking order

Last post by Richard Hull « Tue Jul 21, 2020 4:45 pm
Replies: 2
by Richard Hull » Tue Jul 21, 2020 1:28 am

2 Replies

15589 Views

Last post by Richard Hull
Tue Jul 21, 2020 4:45 pm
FAQ - Diffusion Pump - What you need to know!

Last post by Richard Hull « Wed May 13, 2020 4:37 pm
Replies: 8
by Richard Hull » Thu Jan 12, 2012 11:41 am

8 Replies

31877 Views

Last post by Richard Hull
Wed May 13, 2020 4:37 pm
Great reference printout for your vacuum notebook

Last post by Richard Hull « Mon Mar 16, 2020 2:45 pm

by Richard Hull » Mon Mar 16, 2020 2:45 pm

0 Replies

14342 Views

Last post by Richard Hull
Mon Mar 16, 2020 2:45 pm
FAQ - Making your own TC gauge

Last post by Richard Hull « Wed Jan 22, 2020 2:35 pm

by Richard Hull » Wed Jan 22, 2020 2:35 pm

0 Replies

15813 Views

Last post by Richard Hull
Wed Jan 22, 2020 2:35 pm
FAQ - The bell jar is back - sort of

Last post by Richard Hull « Fri Jan 10, 2020 3:41 pm
Replies: 2
by Richard Hull » Sun Dec 08, 2019 12:36 am

2 Replies

15750 Views

Last post by Richard Hull
Fri Jan 10, 2020 3:41 pm
FAQ - A visual vacuum gauge for newbies with no gauge

Last post by Richard Hull « Fri Dec 27, 2019 1:07 am

by Richard Hull » Fri Dec 27, 2019 1:07 am

0 Replies

14748 Views

Last post by Richard Hull
Fri Dec 27, 2019 1:07 am
FAQ - Paschen, gas, vacuum, electrostatics, break down, etc., etc.

Last post by Cai Arcos « Sun Dec 15, 2019 4:49 am
Replies: 7
by Richard Hull » Fri Dec 13, 2019 9:19 pm

7 Replies

19186 Views

Last post by Cai Arcos
Sun Dec 15, 2019 4:49 am
FAQ - Sealing a conflat flange and flanges in multiples

Last post by Richard Hull « Thu Dec 05, 2019 6:37 pm
Replies: 10
by Richard Hull » Mon Dec 02, 2019 2:29 am

10 Replies

26535 Views

Last post by Richard Hull
Thu Dec 05, 2019 6:37 pm
FAQ - Never turn on a turbo or diff pump until....!!!

Last post by Richard Hull « Sat Jan 12, 2019 4:05 am
Replies: 2
by Richard Hull » Fri Jan 11, 2019 6:13 pm

2 Replies

21196 Views

Last post by Richard Hull
Sat Jan 12, 2019 4:05 am
FAQ - Step by Step vacuum system construction and testing

Last post by Richard Hull « Fri Jan 11, 2019 7:02 pm

by Richard Hull » Fri Jan 11, 2019 7:02 pm

0 Replies

17587 Views

Last post by Richard Hull
Fri Jan 11, 2019 7:02 pm
#2 FAQ - Mechanical Pump - Diffusion pump?

Last post by Pascal Mueller « Sun Dec 23, 2018 4:18 pm
Replies: 41
by Richard Hull » Wed Apr 15, 2009 10:32 am
1

2
41 Replies

92457 Views

Last post by Pascal Mueller
Sun Dec 23, 2018 4:18 pm
FAQ: Mechanical Pumps - Types needed - new and used

Last post by Richard Hull « Wed Nov 21, 2018 12:22 am
Replies: 5
by Richard Hull » Thu Oct 16, 2008 10:51 am

5 Replies

29428 Views

Last post by Richard Hull
Wed Nov 21, 2018 12:22 am
#4 FAQ: vacuum gauges - pressure measurements

Last post by Richard Hull « Sun Oct 21, 2018 1:51 am
Replies: 6
by Richard Hull » Mon Jun 06, 2005 3:24 pm

6 Replies

41856 Views

Last post by Richard Hull
Sun Oct 21, 2018 1:51 am
FAQ - Thermocouple gauge tubes

Last post by Richard Hull « Mon Mar 26, 2018 1:08 pm

by Richard Hull » Mon Mar 26, 2018 1:08 pm

0 Replies

17575 Views

Last post by Richard Hull
Mon Mar 26, 2018 1:08 pm
FAQ-Bell Jar website- lots of great stuff and tech help

Last post by Richard Hull « Fri Jan 26, 2018 12:14 pm

by Richard Hull » Fri Jan 26, 2018 12:14 pm

0 Replies

18199 Views

Last post by Richard Hull
Fri Jan 26, 2018 12:14 pm
Diff pumps help keep the water OUT!

Last post by Richard Hull « Fri Nov 03, 2017 1:15 am
Replies: 2
by Richard Hull » Fri Sep 18, 2015 3:00 pm

2 Replies

20591 Views

Last post by Richard Hull
Fri Nov 03, 2017 1:15 am
FAQ - Venting your mechanical fore pump

Last post by ian_krase « Sat Mar 04, 2017 1:36 am
Replies: 1
by Richard Hull » Tue Feb 28, 2017 7:29 am

1 Replies

14953 Views

Last post by ian_krase
Sat Mar 04, 2017 1:36 am
FAQ - Diffusion pump pictorial

Last post by Richard Hull « Mon Sep 05, 2016 7:30 pm

by Richard Hull » Mon Sep 05, 2016 7:30 pm

0 Replies

11977 Views

Last post by Richard Hull
Mon Sep 05, 2016 7:30 pm

New Topic

38 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Fusor Forums

Fusor Forums

FAQs: Vacuum Technology

Forum permissions