Can rocks damage a pools pump?

Rocks or debris can obstruct, damage, and deteriorate crucial parts of a pool pump. Rocks could obstruct the pump's impeller, potentially seizing or damaging it.

They could also damage other parts of the pump, such as the seals, bearings, or housing, leading to leaks or reduced efficiency. It's important to regularly inspect the pool area and remove rocks or other debris to prevent damage to the pump and ensure proper operation.