Actuator: An actuator, or the pump head, is what the consumer presses down to pump the product out of the container. The actuator is often made of PP plastic and can have many different designs - and often come with a up-lock or down-lock features to prevent accidental output,. This is one of the component designs that can set one pump apart from another when it comes to the exterior design, it is also the part where ergonomics play a role in consumer satisfaction.
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