What is a common use for Jet pumps?

Jet pumps are commonly utilized in low-pressure water well applications due to their design and operational mechanics. They work by creating a vacuum with the use of water jetting technology, which allows them to lift water from underground sources, making them ideal for shallow wells typically under 25 feet. The principle involves a motor-driven pump that draws water through a jet assembly where it gains velocity and subsequent pressure. This process effectively allows the jet pump to lift water from modest depths.

In contrast, high-pressure water wells would typically require more robust pump types designed to handle greater depths and pressures, often utilizing submersible pumps which are engineered specifically for that purpose. Jet pumps are not suited for gas distribution, as their design is specifically intended for moving water. Likewise, while they can be involved in the circulation of water for heating systems, they are not commonly employed as the primary component for heating; other types of pumps are generally used for that application. Thus, in the context of their most suitable application, low-pressure water wells stand out as the primary use for jet pumps.