Hand Soap Mousse Foam Pump Foaming Dispenser For Wash Face Cleanser Bottle

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Structure composition of foam pump

A foam pump is a device that mixes air with water or other liquids to produce foam that is stable and has a certain concentration. It is usually composed of a pump body, a gas injector, an oil injector, a handle and other parts. Among them, the pump body is the core component of the foam pump, which is usually composed of a group of concentric circular pump bodies. The gas injector is used to pressurize the pump body, so that the output volume of the foam pump is not limited by the pump body. The oil injector injects liquid into the pump and works with the gas injector to adjust the concentration of the foam. The handle is used to control the switch of the foam pump and the output flow rate, and is a key part of the operation of the foam pump.

The working mode of the foam pump

Foam pumps work similar to air compressors by increasing the pressure of the gas to push the movement of the liquid. When the pressure of the gas in the pump increases to a certain extent, the gas will expand outward and push the liquid to move together, thus forming a stable foam. In the foam pump, the mixture ratio of gas and liquid determines the concentration of foam, and the adjustment of the handle can change the mixture ratio to adjust the concentration of foam.

The advantages and disadvantages of foam pump

Foam pumps have many advantages, such as effectively reducing liquid consumption, improving the quality of foam, and achieving stable foam output. In addition, the foam pump also has some shortcomings, such as the stability of the foam may cause problems under extreme conditions, and the use cost is higher.

To sum up, a foam pump is a device that mixes gas and liquid, and its working principle is similar to that of an air compressor. The foam pump consists of a pump body, a gas injector, an oil injector and a handle. The advantages and disadvantages of foam pump are obvious, and it is necessary to choose according to the actual demand.

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