National Vacuum Equipment 607 challenger series Owner's Manual And Operating Instructions - Making A Vacuum Tester
Other manuals for 607 challenger series:
Replacement And Rebuild Manual
Manual is about: Rotary Vane Vacuum Pumps
of
32
607 Challenger
Series | 19
www.natvac.com | 800.253.5500
Making a vacuum tester
1 Procureaflangetomountonyour4-wayvalve,a
short 3” pipe nipple, a 3” pipe cap and a vacuum
gage
2 Drill and tap a 1/4” N P T thread in the pipe cap
3 Assembletheflange,nipple,pipecapand
vacuum gage
4 Removeaflangefromthefour-wayvalveonyour
pump
5 Startthepumpandconfirmthelocationyouhave
chosen to test from is at vacuum
6 UsingtheexistingO-ring,fastenthetestingflange
to your pump
7 Start your pump and read the vacuum level on the
gauge