What is the difference between a lotion pump and a foam pump?
The main difference between lotion pumps and foam pumps is their working principle and application scenarios. Lotion pump is usually used to transport liquid or lotion, its internal structure is relatively simple, mainly contains a piston or plunger, by pushing the piston or plunger to push the liquid out of the pump body. Lotion pumps are designed so that they can effectively transport a variety of liquids or lotions, and are widely used in cosmetics, skin care products, medicine and other fields In contrast, a foam pump is a special type of pump designed specifically to produce foam. The internal structure of the foam pump is more complex, usually consisting of a nylon mesh or other small mesh structure. When liquid passes through this mesh structure, the liquid is whipped into bubbles by the tiny mesh, resulting in foam. This pump head is commonly used in the production of foam hand soap sanitizer, foam cleanser and other products, through a simple pressi...