Selecting the correct pool pump size is one of the most important decisions for maintaining a healthy, efficient, and long-lasting swimming pool. A pool pump is key to the circulation system, responsible for moving water through the filter, heater, and other equipment to keep the pool clean and safe. When the pump is not properly sized, the entire system can suffer, leading to higher energy bills, poor water clarity, and premature wear on pool equipment.
Many pool owners assume that a larger or more powerful pump will always perform better. In reality, pump sizing must align closely with pool volume, plumbing design, and system requirements. An undersized pump may struggle to circulate water effectively, while an oversized pump can waste energy and stress components. This guide explains the technical and practical aspects of











Validate your login