12v mag pump powered from car battery

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therealrendo

12v mag pump powered from car battery

Post by therealrendo » Wed Jul 16, 2014 12:43 pm

i'm in the process of re-designing my set-up and have bought a couple of 12v mag pumps. i was just intending powering these from a spare car battery, and installing a switch. i can keep the battery in good overall condition with a charging/conditioning unit and i expect it will be ample size to run the pump for long enough for 1 brewday.

anyone else tried this, any obvious disadvantages i'mm missing

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thepatchworkdoll
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Re: 12v mag pump powered from car battery

Post by thepatchworkdoll » Wed Jul 16, 2014 5:43 pm

Hi there
Why just not run it of the battery charger. Have done this for years no problem. Hope this is of use.
regards
Patch

Fil
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Re: 12v mag pump powered from car battery

Post by Fil » Thu Jul 17, 2014 1:05 am

No power where u brew? with a good charge u should have no probs and plenty of juice, not quite the same animals but i ran my 12v solar pump of the 9v battery out of the smoke alarm after watching the unsuitable underpowered spare brick i had earmarked by mistake emit its magic smoke.
got about 4-5 mins out of the battery which was just enough for the job ;)
i now use an ebay 2a tatoo gun psu, but with a mag pump i doubt your interested in voltage control.

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LeeH
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Re: 12v mag pump powered from car battery

Post by LeeH » Thu Jul 17, 2014 12:45 pm

5 pounds gets you a 12v power supply.
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