How To Make A PVC Water / Air / Vacuum Pump!

This DIY pump (and the knowledge of how to build one) would be a great addition to your preps.

 

 

Whether you’re using vacuum power, moving water, or compressing air, chances are you’re using some type of a pump.

I thought it might be good to build a simple pump, mainly for learning purposes, and I wanted to do it with low cost materials.

I’ve wanted to build a PVC water pump for awhile, but the check valves were around $10.00 each.  That seemed a little steep for a PVC build, so I made my own, which you can see in a different project.

I was inspired on the pump piston and chamber by a picture I saw on a google image search by someone who used the 1-1/4″ and 1″ sizes of tubes, and he mentioned he cut the grooves for the O-rings on a table saw.  That was a new idea to me and gave me the inspiration to put this together.

The materials I used are outlined in detail in the picture.

Complete instructions: How To Make A PVC Water / Air / Vacuum Pump!

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