A colored plastic foam pump is a pump dispenser specially designed for dispensing foam-type liquids. It is used for liquid products such as soap, hand sanitizer, shower gel, shampoo, and facial cleanser. Its unique design allows the liquid to mix with air to produce rich, uniform, and delicate foam. The mixing device inside the pump head is the core of the foam pump. The liquid enters the mixing chamber through the small holes in the pump head and is fully mixed with the air here. The design of the foam pump can accurately control the ratio of air and liquid to ensure that the amount of foam dispensed each time is fine and uniform enough. The mixing process of liquid and air will produce a large number of small bubbles, which eventually form the foam we see.
1. Understanding the Basic Structure and Function of Plastic Lotion Pumps The plastic lotion pump is a relatively simple...
READ MORE