Tinkertubes Lab [30] A look at a translucent "Schego" Air pump

I got this pump as a review sample and thought it would be quite interesting to take a look inside. Please excuse the strange colors, I have actually no idea why it is like that - I am working on that!
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Thank you. Do you know how much vacuum it can pull if it can any?

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Sorry, I did not test that. But I assume it'll be pretty hard to use it as a vacuum pump.