How Does The Kexon Plastic Lotion Pump Work


1cc Lotion Pump(KEXON) can be used almost everywhere in […]

1cc Lotion Pump(KEXON) can be used almost everywhere in life, like cosmetics, skin care products, cleansing.There are many fine and cleansing agents. When used, we first press the reservoir.

The air is discharged. When the air is exhausted, press the pump head again. Since the pump is released, the spring in the pump head. When it is restored to its original state, a vacuum forms in the reservoir, creating a negative pressure. At this time, the pressure in the container.If the atmospheric pressure remains the same, then the pressure in the reservoir is small and the pressure inside the container is high. At that time, due to the pressure difference, the atmosphere will press the liquid around the liquid chamber into the liquid chamber. It feels like the pump head sucks up the liquid.

A lotion pump acts much like a air suction device that draws the product from the bottle to the consumer's hand despite the law of gravity telling it do the opposite. When the consumer presses down on the actuator, the piston moves to compress the spring and the upward air pressure draws the ball upwards, along with the product inside, into the dip tube and subsequently the chamber. As the user releases the actuator, the spring returns the piston and actuator into it's up position, and the ball is returned to it's resting position, sealing the chamber and preventing the liquid product from flowing back down into the bottle. This initial cycle is called "priming". When the user presses down on the actuator again, the product that is already in the chamber will be drawn from the chamber, through the stem and actuator, and dispense out of the pump and onto the consumer's hand. If the pump has a bigger chamber (common for high output pumps), it may require additional priming before the product will be dispensed through the actuator.

Lotion Pump Output

The output of a plastic lotion pump is often measured in cc (or ml). Commonly in the range of 0.5 to 4cc, with some larger pumps with bigger chambers and longer piston / spring components having output up to 8cc. Many manufacturers have multiple output options for each of their lotion pump offerings, giving the product marketer full control of dosage.