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A pump is a machine that transports liquids or increases their pressure.
Publish Time：
2025-04-23
Primarily used for conveying liquids including water, oil, acids, alkalis, emulsions, suspensions, and liquid metals.
Water pumps transfer mechanical energy from a prime mover or other external energy source to a liquid, increasing the liquid's energy. They are mainly used to transport liquids, including water, oil, acids, alkalis, emulsions, suspensions, and liquid metals. They can also transport liquid-gas mixtures and liquids containing suspended solids. Different working principles lead to various types such as displacement pumps and vane pumps. Displacement pumps transfer energy by changing the volume of their working chamber; vane pumps transfer energy through the interaction between rotating vanes and water, including centrifugal pumps, axial flow pumps, and mixed flow pumps. Photovoltaic water pump systems effectively conserve water and electricity, reduce the input of traditional energy, and achieve zero carbon dioxide emissions.
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