Manual oil pumps are a simple and effective tool used to transfer liquids, such as oil, from one container to another. These pumps consist of a handle, a pump mechanism, and a hose for accessing the liquid source. They are manually operated by pumping the handle, which creates suction and draws the liquid through the hose and into the pump. Manual oil pumps are commonly used in automotive and industrial applications, where small amounts of oil need to be transferred quickly and easily. They are also useful for emergency situations where power is unavailable, or in areas where electronic pumps are unsuitable due to safety concerns.

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