A simple Cream Pump Dispenser consists of multiple components that work together to deliver precise amounts of liquid. These components include:

Seal: The part of the pump that is attached to the neck of the bottle, usually with a smooth or ribbed surface

Actuator: This is the top of the pump, also called the pump head, that is pressed to dispense the product

Outer Gasket: Fitted inside the closure, usually made of plastic or rubber, responsible for preventing product leakage

Housing: The main pump assembly that holds the pump assembly in place and delivers fluid to the actuator

Dip Tube: A visible tube that extends from the housing to the bottom of the container and is used to deliver liquid for dispensing

Internal Components: Various parts including springs, balls, pistons and/or rods that help move product from container to actuator

Mechanics of a Soap Pump

Soap dispensing pumps rely on the components of the bottle and air suction to draw liquid upwards and defy the laws of gravity.

Every time you press or activate the actuator, the piston puts pressure on the spring and moves the ball up, taking some soap product with it.

When you release the actuator, the piston, and spring return to their resting position, sealing the housing cavity to prevent the backflow of liquid into the bottle.

Allocation Amount Options

Actuators are designed to meet different output requirements. The output of the product is in milliliters (ml) or cubic centimeters (cc).

These measurements are important for the correct dose, with outputs ranging from as small as 0.5 cc to as large as 8 cc. You can order the pump output style that best suits your needs based on the type of product you are bottling.