The pool pump and its longevity are directly linked with some factors. The size of the pump is small as compared to the pool size, because if pool size is more and the pump is small for work then the depreciation will take place more rapidly. How you use and maintain your pool pump matters a lot. Good maintenance certainly adds life to your machine, as compared to the poor wear and tear. A well-maintained pump can last for about 8 to 12 years. It is advisable to take care of your pump, in order to avoid the break down, cracks, worn down parts and more.