Does a well pump need to be primed? Yes, a well pump always needs to be primed. 20% In most cases 20% In some cases 60% Get Free Quotes Today! Question: Does a well pump need to be primed? Top Answer (60% of 5 votes): In some cases. Answer: In some cases Explanation: Jet Pumps need to be primed but submersible pumps are self priming Downing well drilling Answer: In most cases Explanation: if the well pump is not primed it can cause the pump to burn out DripDrop LLC Get Free Quotes Today! Find Local Pros Free Well Pump Installation Cost Estimates Related Questions How Much Does Well Pump Replacement Cost? How Much to Have a Well Pump Installed? What is a shallow well pump? What is a deep well pump? What is a well pump?