We here in ky use pumps , like this all the time , we get them from our local hardware stores , i dont know were to get them in your area, we pump water into the water barrels , on the tractors to plant tobacco, crops, we get a PTO trash pump , and it will handel mud, sludge, or any thing, and it can handel a lot of water , your garden should be waterd in half an hour, go to a big tractor dealer, or to tractoe supply , a lot of people call them pto transfer pumps, some are called vein pumps or packing pumps , big rigs, use thses type of pto pumps to pump off gasline and diesil , fuel also , and you might check on that in your area, call the local bulk plant and see where they get there pumps ,

