Mini dc water circulation pump for smart sweeper

Diaphragm water pump is a special type of positive displacement pump with a series of advantages and application scenarios. Its working principle is mainly through the back and forth movement of a diaphragm Vary the volume of the chamber to inhale and expel liquids. The following will provide a detailed introduction to the working principle, structure, advantages, and application scenarios of diaphragm water pumps.   The diaphragm pump relies on the back and forth movement of a diaphragm to change the volume of the working chamber, thereby absorbing and discharging liquid. Diaphragms are usually made of metal or synthetic materials, with A certain level of flexibility and durability. When the diaphragm bulges outward, the volume of the working chamber increases, forming a local vacuum, which sucks the liquid into the pump; When the diaphragm is facing inward When contracted, the chamber volume decreases, compressing the liquid and pushing it to the outle…

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