Quick Answer
A pitcher pump, also known as a hand pump or a suction pump, can be used for deep wells, but it's not the most suitable option for extremely deep wells or those with low water tables.
Choosing the Right Pitcher Pump for Deep Wells
When selecting a pitcher pump for a deep well, consider the static water level and the total head, which is the sum of the static water level and the depth of the well. A general rule of thumb is to choose a pump with a maximum suction lift of 20-25 feet. For deeper wells, you may need to install a submersible pump or a jet pump, which can handle higher suction lifts.
Installation and Maintenance Considerations
To ensure the pitcher pump functions effectively in a deep well, it’s essential to install it correctly. This may involve using a longer downstroke to reduce the risk of cavitation, which occurs when air is drawn into the pump and causes it to malfunction. Regular maintenance is also crucial, including inspecting the pump for wear and tear, checking the water level, and maintaining the well screen.
Alternatives to Pitcher Pumps for Deep Wells
If you’re dealing with an extremely deep well or one with a low water table, a pitcher pump may not be the best option. In such cases, consider using a submersible pump, which can handle higher suction lifts and flows, or a jet pump, which can also handle higher suction lifts but may require a larger power source.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.