1.Knob or button adjustment: A common adjustment method for Plastic Lotion Pump Dispensers is to adjust the pump pressure through a knob or button. These knobs or buttons are usually located at specific locations on the pump head or pump body, and users can change the working status of the pump by rotating or pressing it. By adjusting knobs or buttons, users can change the way the internal mechanism works, affecting the speed and pressure at which the pump draws and pumps fluid. This adjustment method is simple and intuitive, and users can freely adjust the working performance of the pump as needed to meet different usage needs.

2. Adjustable spring: In the design of some Plastic Lotion Pump Dispensers, the pump body may be equipped with an adjustable spring structure. The operating pressure of the pump can be changed by adjusting the tension of the spring or replacing the spring with a different tension. Typically, increasing the tension of the spring increases the operating pressure of the pump, while decreasing the tension decreases the operating pressure. This adjustment method is relatively flexible, and users can adjust the working performance of the pump according to specific needs to achieve the best use effect.

3. Thread adjustment: The pump body design of some Plastic Lotion Pump Dispensers uses a thread structure to achieve pressure adjustment. Users can adjust the pump's operating pressure by rotating specific threaded parts on the pump head or pump body to change the position or tightness of the internal seal. When rotating, the movement of the threaded parts affects the pressure balance inside the pump body, thereby changing the pumping speed and pressure of the liquid. This adjustment method is relatively fine, and users can fine-tune the working performance of the pump as needed to obtain the best use effect.

4. Internal Valve Regulation: Some designs of Plastic Lotion Pump Dispensers may employ an internal valve structure to regulate pump pressure. By adjusting the opening and closing degree of the valve or replacing different types of valves, the pressure balance inside the pump body can be changed, thereby adjusting the working pressure of the pump. This adjustment method is more complicated and usually requires professional skills or tools to operate, but it can achieve more precise pressure adjustment to meet the needs of different users.

5. Adjustment during manufacturing: Some Plastic Lotion Pump Dispensers will adjust the pump pressure according to design requirements during manufacturing and cannot be adjusted by the user. These pumps typically have a fixed operating pressure that cannot be adjusted by external means. This adjustment method is suitable for some occasions with relatively fixed specific needs. Users can directly use the pump to pump liquid without additional adjustments.


JBL207 UV Non Spill lotion pump
JBL207 UV anti-spill lotion pump is a high-quality lotion pump, suitable for the use of various lotions, essences and other cosmetics. This lotion pump adopts advanced UV treatment technology, which can effectively resist the damage of ultraviolet rays and maintain the freshness and effectiveness of cosmetics. Plus, it's spill-resistant to avoid waste and contamination.