The answer to 'why is my sump pump low water pressure' is that there are several common causes, including a clogged or blocked inlet, a worn-out impeller, or an issue with the power supply. Low water pressure in a sump pump can lead to reduced efficiency and potential flooding issues in your home.
Some key symptoms of low sump pump water pressure include slower drainage, the pump running more frequently, or water backing up in the sump pit. To address the problem, you'll first want to check the inlet screen for any debris or blockages. If that's not the issue, the impeller may need to be cleaned or replaced. In some cases, a problem with the electrical connection or the pump motor itself could be the culprit.