Hand powered pump
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Hand powered pump
I've been looking for an inexpensive hand powered vacuum pump, and finally ran across some plans for one using PVC pipe. I'm going to give it a try, but as I looked at the plans, I also wondered if I could use it as a water pump. Stay tuned. Denny
If it was easy, anyone could do it!
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Re: Hand powered pump
I got started on my hand vacuum pump yesterday. That's a real challenge with no depth perception. One of the problems I've run into is that I need a "cap" for a 1/2" PVC pipe. The problem is that The diameter can't be much more than the OD of the 1/2" PVC pipe. A regular cap would exceed that diameter. The article I've based this on talks about using a torch on a section of slit PVC pipe and flattening it. Any other suggestions? Once I get this done, I'm thinking I'll make a version that can be used as a water pump. Don't know if that would be helpful for draining tanks. Denny
If it was easy, anyone could do it!
- Jackielee
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Re: Hand powered pump
Those would work for a water pump, but not the vacuum pump, which is what I was originally trying to accomplish. Denny
If it was easy, anyone could do it!
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Re: Hand powered pump
It looks like my vacuum pump works. I don't know how much of a vacuum I can pull, but it was noticeable. I may make another to use as a water pump. It will depend on how bored I get in the coming weeks. Sort of cool to make it yourself, though. Denny
If it was easy, anyone could do it!
- Blue-Ram101
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Re: Hand powered pump
Photos?
If you have to think about it... You probably just spent to much on something for your fish tank!!
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Re: Hand powered pump
I haven't worked on the water pump at all (besides having most of the materials), but will get around to it after a few more projects. If we have a DIY meeting next year, maybe I'll show at that time. Denny
If it was easy, anyone could do it!