Successfully removing a submersible well pump requires a careful blend of experience, expertise, authoritativeness, and trustworthiness. Over time, wear and tear or a malfunction might necessitate the removal of a submersible pump from within the depths of a well. Here's a step-by-step guide with expert insights to ensure a smooth removal process.

Before attempting to remove the pump, it's essential to gather the correct tools and have a clear understanding of the well system. Ensure that you have a pipe wrench, a strong flashlight, a multimeter, and safety gear including gloves and boots. Additionally, having a partner to assist can make the process safer and more manageable.
The first step involves cutting off the power supply to the well pump. By deactivating the electrical circuit at the breaker panel, you ensure safety from electric shocks. It's important to double-check with a multimeter that there is no power running through the system.

Next, access the wellhead. The well cap, typically found atop the casing, can be removed using a wrench. This exposes the wiring and pipes leading to the pump. Disconnect the wiring with care, taking note of the configurations for easy reconnection later. It's advisable to label the wires or take a photo before disconnection, to avoid confusion during reinstallation.
Once the electrical components are dealt with, attention turns to the removal of the piping. Submersible pumps are usually attached to the well piping—either PVC or metal pipes. If you're dealing with a metal pipe, rust may be an issue, so apply some lubricant beforehand to ease the process. Loosen the pipe connections systematically, and keep an eye out for any signs of deterioration or cracking that may need addressing upon reinstallation.
how to remove a submersible well pump
The actual extraction of the pump marks the most physically demanding part of the procedure. The pump is tethered to the bottom end of the piping, often several feet below. Using a sturdy rope or pulley system can assist in lifting the pump gradually. Here, having a partner becomes invaluable both for maintaining balance and ensuring safety. Carefully pull up the pump, keeping constant tension to prevent it from dropping back into the well.
Once the pump is out, inspect it thoroughly. Look for any damage or debris that may have contributed to its malfunction. Cleaning the pump and the surrounding area can reveal potential issues such as mineral buildup or mechanical wear. At this point, if a complete replacement is unnecessary, seek professional repair advice to avoid further complications.
Finally, if the pump needs replacement, ensure that the new pump matches the well's requirements in horsepower and size. Consider consulting well water experts who can recommend sustainable and energy-efficient models. When reinstalling, retrace your removal steps carefully, securing all wires and pipes to prevent any leaks or disconnections.
By adhering closely to these steps, rooted in practical experience and professional authority, you ensure not only a successful removal and installation but also the longevity and efficiency of your submersible well pump system. Trust in methodical processes and expert knowledge enhances the reliability and safety of such an important household asset.