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    EMIAB 2 Vessel System.

    Pumping does in fact pressurize the liquid by a few psi thus lowering the boiling point. Boiled water is mostly degassed so normal cavitation should be pretty minimized since it is caused by the relative vacuum behind a propeller pulling air out of solution. But either way we are mostly talking...
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    EMIAB 2 Vessel System.

    I bought a Robobrew at a good price and it's been fine, but the "grain tube" doesn't really work for me. Like you I have always done a very wet mash and trying to lift that tube is a royal PITA. Plus I was doing a big beer and the bottom screen just popped out when I lifted it making for a...
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    EMIAB 2 Vessel System.

    When you are pumping liquid at boiling temps it can boil in the pump and that can get you pockets of air that mess with the pump. It's going to be true for any pump and especially for non self priming pumps. If you set it up so any air will naturally flow out of the pump and you don't have any...

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