Lotion Pump

• Over 10 years of field expertise, ensuring reliability.
• Strategically located near Shanghai and Ningbo Ports for efficient logistics.
• Diverse product range: airless, aluminum, PE/PET bottles, pumps, sprayers, triggers.
• Widely used across cosmetics, pharmaceuticals, home, garden, pest control.
• Certified by BV (REACH), TUVRheinland, SGS, ISO9001, ensuring quality.
• Stringent quality control with sample checks, trial productions, third-party inspections.
• Professional sales and tech team, committed to comprehensive solutions and top-notch service.

1. Understanding the Working Principle of Lotion Pump Heads for Efficient Liquid Dispensing

The working principle of the lotion pump head mainly involves sucking and discharging the liquid in the bottle by pressing the pump head. Specifically, when the user presses the lotion pump head, the pump core will move downward, which forms a vacuum environment, making the pump head The piston inside moves upward, pumping liquid into the inside of the pump head. When the pump head is released, the spring on the pump core rebounds upward by virtue of its elastic force, pushing the liquid out.

Additionally, lotion pump head designs often include a straw that, when pressed, draws lotion from the lotion at the bottom of the container and then creates a vacuum at the nozzle, allowing the lotion to flow out through the nozzle.