User:KVDP/Water well pump

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Clarification needed
It isn't clear whether these are proven designs or untested designs. When this is clarified, use a tag from Category:Status as appropriate.

Water well pump design 1
Water well pump design 2

The main design for a water well pump. 2 designs are made, one being more efficient/durable, yet larger, and a second one being smaller yet less efficient/durable.