Introduction of lotion pump dispenser with external spring

For nozzles and pump heads, everyone should know that it is necessary to place a spring inside the product center. The external pump, that is, the spring in the center of the nozzle/pump head, is visible externally, generally placed above the pump core. The assembly is directly connected to the spray head/pump head cap. The advantage of the external pump is that it is not in direct contact with the liquid in the bottle, which is environmentally friendly and hygienic, and can prevent 100% of the rust of individual springs from affecting the quality of the product in the bottle. Of course, this problem is rare, because most of the springs are Is processed. In addition, the power of the external pump is larger than that of the internal pump, so the general pump head uses more external pumps, which is suitable for more viscous liquids such as emulsion stock solution.

Foam Pump Hand Sanitizer Save More Money

Foam Pump Hand Sanitizer Save More Money

Tell you why foam pump hand sanitizer save more money for you.

1. Convenient to use: the pump head pumps out foamy products, eliminating the process of rubbing and foaming with water.

2. Dosage saving: each use is 1/2 of the amount of ordinary hand sanitizer.

3.Double the effect: Direct foaming effect, not easy to fall, so that the effective ingredients in the foam are fully utilized, greatly improving the cleaning, sterilizing and moisturizing effects.

The principle of foaming hand sanitizer directly pressing out foam:

There is a special device at the mouth of the bottle to fully mix the air and the blowing agent. The middle school must have done such an experiment. The drooping paper strip floated to the place where the gas flows, because the fluid has a decompression effect, the middle of the foam gun is a normal gun head, and a sleeve with many holes on the side is added outside, and the foam agent is sprayed from the middle of the sleeve Outdated, because the air pressure is reduced, a lot of air is drawn in from the side and mixed with it to produce foam.

By Canvard Packaging Factory