AgTalk Home
AgTalk Home
Search Forums | Classifieds (109) | Skins | Language
You are logged in as a guest. ( logon | register )

Vacuum pump for AC on tractors
View previous thread :: View next thread
   Forums List -> Machinery TalkMessage format
 
AR Plowboy
Posted 12/13/2017 09:30 (#6425927)
Subject: Vacuum pump for AC on tractors



East Central Arkansas

In the past I have used a old freezer compressor to pull vacuum but feel I need to get something different. I have been told to just get one from Harbor Freight for the kind of use mine will see. They have two different ones. One is a 2.5 cfm and draws down to 75 microns. The other is 3 cfm two stage and draws down to 22.5 microns. Which one should I get? The price difference isn't enough to be a big concern for me. So is the lower the micron number more vacuum pulled on the system?

Top of the page Bottom of the page


Jump to forum :
Search this forum
Printer friendly version
E-mail a link to this thread

(Delete cookies)