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EspañolManual dispenser water pumps are usually equipped with dust covers, but this may vary depending on different brands, models, and designs. The main purpose of the dust cover is to protect the inlet and outlet of the water pump, prevent dust, dirt, and other impurities from entering the interior of the water pump, thereby maintaining the cleanliness of the water pump and extending its service life.
However, not all Manual dispenser water pumps are clearly labeled or displayed with dust covers, as some designs may integrate dust prevention functions into other components or adopt different dust prevention measures. Therefore, if you are considering purchasing a manual water dispenser pump and dust resistance is an important consideration for you, it is recommended that you carefully review the product description, specification sheet, or consult the seller before purchasing to confirm whether the product is equipped with a dust cover and the specific design and effect of the dust cover.
Overall, although I cannot directly confirm that every manual water dispenser pump is equipped with a dust cover, according to common market conditions, great majority Manual dispenser water pumps are equipped with dust covers or have similar dust prevention designs.
