What would cause a water pump to build pressure when primed and lose all pressure when it's released to the house? It seems that it isn't sucking the water from the underground
![AF project Laos on X: "#Innovation 1: Drawing underground water with a hand pump requires a hard physical effort. To make it easier for #Women and #Children, who have difficulty in getting AF project Laos on X: "#Innovation 1: Drawing underground water with a hand pump requires a hard physical effort. To make it easier for #Women and #Children, who have difficulty in getting](https://pbs.twimg.com/media/DtDhpXEUUAUv1CY.jpg)
AF project Laos on X: "#Innovation 1: Drawing underground water with a hand pump requires a hard physical effort. To make it easier for #Women and #Children, who have difficulty in getting
![Silhouet Water Pomp Ontwerp Geïsoleerd Op Witte Achtergrond Stockvectorkunst en meer beelden van Waterpomp - iStock Silhouet Water Pomp Ontwerp Geïsoleerd Op Witte Achtergrond Stockvectorkunst en meer beelden van Waterpomp - iStock](https://media.istockphoto.com/id/1065529308/nl/vector/silhouet-water-pomp-ontwerp-ge%C3%AFsoleerd-op-witte-achtergrond.jpg?s=612x612&w=0&k=20&c=UUUVbVmj0cnRH7GdquibJ3ORqp_vXOQiH4AveqLbluU=)
Silhouet Water Pomp Ontwerp Geïsoleerd Op Witte Achtergrond Stockvectorkunst en meer beelden van Waterpomp - iStock
![Outline Water Pump Design Isolated on White Background Stock Vector - Illustration of drawn, sign: 130633787 Outline Water Pump Design Isolated on White Background Stock Vector - Illustration of drawn, sign: 130633787](https://thumbs.dreamstime.com/z/outline-water-pump-design-isolated-white-background-outline-water-pump-design-isolated-white-background-130633787.jpg)
Outline Water Pump Design Isolated on White Background Stock Vector - Illustration of drawn, sign: 130633787
![5,900+ Water Pump Stock Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock | Water well, Water pumping station, Sump pump 5,900+ Water Pump Stock Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock | Water well, Water pumping station, Sump pump](https://media.istockphoto.com/id/1244862157/vector/pump-water-well-icon.jpg?s=612x612&w=0&k=20&c=Mhzkyn9k0_KmsSuiJp-1IndcoPHcREk_yCrXxaQpOnU=)
5,900+ Water Pump Stock Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock | Water well, Water pumping station, Sump pump
![Water Pump And Agricultural Equipment For Agricultural Graphic Design Element, Editable Stroke. Royalty Free SVG, Cliparts, Vectors, and Stock Illustration. Image 135866943. Water Pump And Agricultural Equipment For Agricultural Graphic Design Element, Editable Stroke. Royalty Free SVG, Cliparts, Vectors, and Stock Illustration. Image 135866943.](https://previews.123rf.com/images/nachai/nachai1912/nachai191200065/135866943-water-pump-and-agricultural-equipment-for-agricultural-graphic-design-element-editable-stroke.jpg)