Hand operated vacuum pump
Hand operated vacuum pump
(OP)
At the attachment is a image of a hand operated vacuum pump named
"Komovskiy vacuum pump" , do any member ever see or use this kind of pum?
I want to know what is the max vacuum it can achieve.
Thanks in advance
"Komovskiy vacuum pump" , do any member ever see or use this kind of pum?
I want to know what is the max vacuum it can achieve.
Thanks in advance





RE: Hand operated vacuum pump
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RE: Hand operated vacuum pump
By te way , do you know where can I see some details as it is make.
I can not get any , I have been searching all day long.
But it seem I´m not a good searcher.
RE: Hand operated vacuum pump
Speaking of "turning a pump backward". When I was in high school, I needed a "hand opeated vacuum pump". I took a tire pump, turned the packing upside down and it worked great. I dont know the vacuum pressure I was able to develope, but I was able to distill gasolene at room temperature.
RE: Hand operated vacuum pump
RE: Hand operated vacuum pump