Great for small farms with surface water or wells.
Zoeller M53-D Mighty-mate Submersible Sump Pump, 1/3 Hp. Sump Pump
Model M53-d, 115V 9.7A. 0.3 HP
1 1/4 hose with float switch, 34 gpm Flow Rate @ 10 Ft. of Head
Made in the USA
Check out prices for a new Zoeller M53-D pump
Grainger $328