I have a daily use for a DeWalt sized power tool that is a simple transfer pump that runs on a rechargeable battery. Unfortunately, nobody makes such a tool (that I know of) and I want to make my own, and possibly one or two extras.
I need to transfer a non corosive, non flamable liquid at 35psi or so, once a day, every two days or so. About a gallon's worth, and what I have in mind is the perfect solution, but I'm not sure about the electrics of it.
The fuel pump below is the ideal solution (build, pressure, size, etc...) but I'm trying to figure out a battery solution that's easy to carry. I'm hoping to go with something small, since it only will run 30-60 seconds tops each use/day, and I can easily charge it in the meantime.
The inefficiency, cost, wear, etc... these are not issues for me, as the convenience would really outweigh those, plus as with any invention, once I have something that works, I will think and discover new solutions to streamline it or make it more efficient or better in some other way as time goes on and as i use it.
Any advice on why or why not I should use one of the battery solutions below, or if I even can, or if I need some conversion of something (besides termal ends, of course) or any other solutions I'm open and very glad for.
To me, 12V is 12V, and this is where I'm hoping to benefit from your experience and knowlege. Thanks in advance for your time!
(By the way, the pictures were just made in Windows Paint with stuff I grabbed from Ebay; just to give you a clearer idea of what I was thinking of using, and the info that I know about each. After posting, it looked too much like I post this all over the internet, and I only used it for this one forum, I'm just trying to make the most of the few minutes time I might be getting from someone who knows their electrics. I use forums a lot, but am new to this one as of the time I posted this, and just wanted to mention it. )
I need to transfer a non corosive, non flamable liquid at 35psi or so, once a day, every two days or so. About a gallon's worth, and what I have in mind is the perfect solution, but I'm not sure about the electrics of it.
The fuel pump below is the ideal solution (build, pressure, size, etc...) but I'm trying to figure out a battery solution that's easy to carry. I'm hoping to go with something small, since it only will run 30-60 seconds tops each use/day, and I can easily charge it in the meantime.
The inefficiency, cost, wear, etc... these are not issues for me, as the convenience would really outweigh those, plus as with any invention, once I have something that works, I will think and discover new solutions to streamline it or make it more efficient or better in some other way as time goes on and as i use it.
Any advice on why or why not I should use one of the battery solutions below, or if I even can, or if I need some conversion of something (besides termal ends, of course) or any other solutions I'm open and very glad for.
To me, 12V is 12V, and this is where I'm hoping to benefit from your experience and knowlege. Thanks in advance for your time!
(By the way, the pictures were just made in Windows Paint with stuff I grabbed from Ebay; just to give you a clearer idea of what I was thinking of using, and the info that I know about each. After posting, it looked too much like I post this all over the internet, and I only used it for this one forum, I'm just trying to make the most of the few minutes time I might be getting from someone who knows their electrics. I use forums a lot, but am new to this one as of the time I posted this, and just wanted to mention it. )
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