Application range and working principle of micro pump

Micro pumps are commonly used for fluid transfer and liquid circulation, such as in medical equipment, water tanks, chemical experiments and industrial equipment. Its principle of operation is based on a motor or electric motor turning a vane or propeller, which creates a low pressure area at the inlet of the pump, causing fluid to be sucked in and expelled through the outlet of the pump.

Micro pumps usually consist of motors, pump bodies, impellers or propellers, and inlet and outlet pipes. The motor generates rotational force, which drives the impeller or propeller in the pump body to rotate, thereby generating negative pressure, so that the fluid is sucked into the inlet pipe, passes through the pump body, and then discharged through the outlet pipe.

The characteristic structure of the micro pump includes simple structure, small size, light weight, low noise, low energy consumption, reliability and long service life, so it is widely used in various occasions of small fluid transportation and liquid circulation.

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