Centrifugal pumps, submersible pumps, and diaphragm pumps are all commonly used in irrigation ponds. Centrifugal pumps are popular due to their simplicity and efficiency. They work by converting rotational energy from an impeller into kinetic energy to move water. Centrifugal pumps are suitable for low to medium head applications and can handle a wide range of flow rates. They are cost-effective and require minimal maintenance, making them a popular choice for many irrigation systems. Submersible pumps are designed to be submerged in the water source, such as an irrigation pond.
Diaphragm pumps are positive displacement pumps that use a flexible diaphragm to create a vacuum, drawing water into the pump chamber and then expelling it. They are suitable for a wide range of flow rates and pressures and can handle viscous fluids and solids, making them useful in situations with variable water quality or when pumping from sources with debris. Rotary pumps, such as gear pumps and helical rotor pumps, are positive displacement pumps that use rotating components to move water. They are known for their ability to handle high-viscosity fluids and are often used in situations where water may contain sediments or slurries.
