Quick Answer
A pitcher pump can be used in various conditions, including shallow wells with low water tables, and is a versatile option for off-grid water supply systems.
Pitcher Pump Applications
Pitcher pumps are a type of hand pump commonly used in shallow wells, often with water tables between 10 and 30 feet below ground level. These pumps rely on atmospheric pressure to draw water up from the well, making them suitable for shallow water sources. A typical pitcher pump installation requires a well diameter of 6-12 inches, and the pump can handle flows of up to 1 gallon per minute.
Pitcher Pump Maintenance and Reliability
Regular maintenance is crucial to ensure the longevity and efficiency of a pitcher pump. Routine tasks include inspecting and replacing worn-out parts, such as the piston seal and valve gasket, and lubricating moving components. Pitcher pumps typically require less maintenance compared to other types of hand pumps, with an average lifespan of 10-20 years. Proper maintenance and handling can extend the pump’s lifespan and minimize downtime.
Installation and Design Considerations
When installing a pitcher pump, it’s essential to consider the well’s depth, diameter, and water table level. A well with a diameter of 6-12 inches and a static water level below 10 feet is ideal for a pitcher pump. The pump’s suction pipe should be long enough to reach the water table but not so long that it exceeds the recommended maximum length. A well casing with a diameter slightly larger than the pump’s suction pipe is also recommended to prevent erosion and ensure proper flow.
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