The other day, Michael decided that I needed to learn about windmills. So here I am blogging about them. Here's what I learned about them.
Parts of a windmill pump, from the top:
Name to Use What I Call It
1. cylinder= case red thing
2. plunger= water puller metal stick
3. bottom check= holding water still valve
4. top and bottom check= holding water still bigger valve
5. leather= sealing water brown circle