What is the function of liquid dispenser pump?

A liquid dispenser pump is a device that is designed to dispense liquid substances from a container. It typically consists of a pump mechanism and a nozzle, which work together to draw liquid from the container and dispense it in a controlled manner.

The function of a liquid dispenser pump is to provide a convenient and efficient way to dispense liquid substances such as soap, lotion, hand sanitizer, or other liquids that are used in various settings such as homes, hospitals, restaurants, and other public places.

The pump mechanism typically works by using a piston or diaphragm that creates a vacuum to draw liquid from the container and then pressurizes it to dispense the liquid through the nozzle. The pump mechanism can be operated manually or automatically, depending on the design and application.

Overall, the function of a liquid dispenser pump is to provide a reliable, hygienic, and efficient way to dispense liquid substances in a controlled manner, while also reducing waste and minimizing contamination.