Centrifugal pumps, through the centrifugal force generated by the rotation of the impeller, lift water from low to high levels, such as pumping groundwater from wells to the surface or supplying water to high-rise buildings to ensure normal water usage for residents on higher floors. They enable continuous circulation of liquids within the system, for example, in air conditioning systems, where centrifugal pumps drive chilled water to circulate between evaporators, condensers, and various terminal units, facilitating heat exchange to achieve cooling or heating purposes. In industrial cooling systems, they also promote the circulation of cooling water between equipment and cooling towers to cool the equipment. They increase liquid pressure, allowing liquids to overcome pipeline resistance and be transported over long distances. In urban water supply systems, centrifugal pumps pressurize water from water plants and deliver it to various areas of the city, meeting users’ demands for water pressure and volume. In some industrial processes, high-pressure water is required for cleaning, spraying, and other operations, and centrifugal pumps can provide the necessary high-pressure water flow.
Centrifugal pumps have a simple structure, are easy to maintain, and have relatively low maintenance costs. Routine maintenance only requires checking seals and bearings, and replacing wear-prone parts (such as mechanical seals). Centrifugal pumps are suitable for applications requiring continuous and stable flow rates. They can handle clear water, sewage, corrosive liquids, or slightly particle-laden fluids. The liquid delivery from centrifugal pumps is continuous without pulsation, reducing pipeline vibration, making them ideal for systems with high requirements for flow stability.
Centrifugal pump, with its high efficiency, reliability and strong adaptability, has become one of the preferred equipment in the field of liquid transportation. The selection should be combined with the flow head, medium and other parameters to optimize the matching.
Post time: Apr-09-2025