Mitani Owned Media

Please explain the difference between the direct injection system and the accumulator injection system.


The direct injection system is used for emulsion and shampoo products to discharge the contents with static pressure. It is also called the “drop type”. This system is used to discharge various emulsion and high viscosity contents.
The accumulator injection system gives pressure to the contents and a valve is opened for discharging when the pressure reaches a certain level. Since the pressure is applied to the contents, it is appropriate for a mist-type product. Therefore, it is also called the “mist type”. This system is used for air sprays such as perfume and hair sprays.

Category: ポンプについて