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Question:  Can I use an air powered vacuum pump instead of the more expensive electric vacuum pump? What's the difference. The purpose of a vacuum pump is to…

Question: What's the story with the Micron rating of a vacuum pump? I'm assuming that smaller is better, but what does it mean as far as practical application?…

Question: What size vacuum pump should I buy. Is 1.5 CFM enough, or should I spend the extra money for a 6 CFM vacuum pump. You'll notice quite…

For the most part, there are just two types of electronic leak detectors. There are those that use a heated diode, and those that rely on corona discharge. …