![A rag-and-chain pump powered by an overshot water wheel being used to drain a mine. On the right is a detail of the tube of the pump. From 'De re metallica', by A rag-and-chain pump powered by an overshot water wheel being used to drain a mine. On the right is a detail of the tube of the pump. From 'De re metallica', by](https://c8.alamy.com/comp/D95KFA/a-rag-and-chain-pump-powered-by-an-overshot-water-wheel-being-used-D95KFA.jpg)
A rag-and-chain pump powered by an overshot water wheel being used to drain a mine. On the right is a detail of the tube of the pump. From 'De re metallica', by
![F50 Micro Hydro Dc Water Wasserturbine, Water Wheel Generator Pump Hydroelectric Power Energy Generator (F50 5V transparent yellow) : Amazon.co.uk: Garden F50 Micro Hydro Dc Water Wasserturbine, Water Wheel Generator Pump Hydroelectric Power Energy Generator (F50 5V transparent yellow) : Amazon.co.uk: Garden](https://m.media-amazon.com/images/I/51pgjQsOdoL._AC_UF894,1000_QL80_.jpg)
F50 Micro Hydro Dc Water Wasserturbine, Water Wheel Generator Pump Hydroelectric Power Energy Generator (F50 5V transparent yellow) : Amazon.co.uk: Garden
![Ancient Thai Traditional Water Wheel Pump and Wind Mill. Stock Image - Image of bail, mill: 51082591 Ancient Thai Traditional Water Wheel Pump and Wind Mill. Stock Image - Image of bail, mill: 51082591](https://thumbs.dreamstime.com/z/ancient-thai-traditional-water-wheel-pump-wind-mill-wooden-irrigation-tool-driven-power-turbine-bail-noria-use-move-51082591.jpg)
Ancient Thai Traditional Water Wheel Pump and Wind Mill. Stock Image - Image of bail, mill: 51082591
![A mine being drained by a rag-and-chain pump powered by an overshot water wheel, 1556. Artist: Unknown Stock Photo - Alamy A mine being drained by a rag-and-chain pump powered by an overshot water wheel, 1556. Artist: Unknown Stock Photo - Alamy](https://c8.alamy.com/comp/W7CNC9/a-mine-being-drained-by-a-rag-and-chain-pump-powered-by-an-overshot-water-wheel-1556-artist-unknown-W7CNC9.jpg)
A mine being drained by a rag-and-chain pump powered by an overshot water wheel, 1556. Artist: Unknown Stock Photo - Alamy
![Testing the limits of water wheels , 200 seems to be the limit for Folktail version , after that the water rises onto power shaft. Using mechanical back pumps basically gives 20 Testing the limits of water wheels , 200 seems to be the limit for Folktail version , after that the water rises onto power shaft. Using mechanical back pumps basically gives 20](https://i.redd.it/g90r0yq2lp881.jpg)