Grundfos Magna3, Grundfos Go http://www.environmentalist.dk/wp-content/uploads/2012/10/MAGNA3-og-Grundfos-GO-samlet-jordklode.png
The CSS Hunley was a Confederate submarine that represented a huge leap forward in warfare. Made from an old boiler, the submarine moved through the use of a propellor that was turned by nine men by hand...to submerge the sub was filled with water up to the men's necks...they had to work almost completely underwater. To surface, the Engineer pumped the water out by hand and it took hours. It was almost completely dark inside, it must have been terrifying. She sunk a Union ship, then…
http://www.manufacturedhomepartsinfo.com/wellpressuretanks.php gives some signs that a well pressure tank is ready to be replaced and some replacement options.
Boyesen Honda SuperCooler Water Pump Kit - Magnesium
Bild dient zur Veranschaulichung und kann vom Original abweichen