Quick Answer
To extend the life of a shallow well pump, regularly maintain the pump, prevent contamination, and ensure proper priming. This includes inspecting and replacing worn parts, using a well screen, and checking the pump's alignment. Proper maintenance can add years to the pump's lifespan.
Proper Priming and Alignment
Proper priming of a shallow well pump is crucial to prevent dry-running, which can cause damage to the pump and motor. To prime the pump, fill the casing with water, and ensure the pump is properly aligned. Misalignment can cause the pump to vibrate excessively, reducing its lifespan. Use a level to check the pump’s alignment, and adjust it as needed.
Regular Maintenance
Regular maintenance is essential to extend the life of a shallow well pump. Inspect the pump and its components every 6-12 months, looking for signs of wear or damage. Replace worn or damaged parts, such as the impeller or seals, to prevent further damage. Also, check the pump’s priming system, including the check valve and foot valve, to ensure they are functioning properly.
Well Screen and Casing Maintenance
A well screen can help extend the life of a shallow well pump by preventing debris and sediment from entering the pump. Clean the well screen every 6-12 months to ensure it remains free of debris. Also, inspect the casing and well screen for signs of corrosion or damage, and replace them as needed. Use a well screen with a mesh opening of 1/4 inch or smaller to prevent large debris from entering the pump.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.