Choosing the right liquid filling method
The correct filler depends on viscosity, foaming behaviour, product compatibility, fill volume, container shape and target output. Free-flowing liquids may suit peristaltic, gear pump, gravity or flow-meter filling. Thicker liquids, creams and sauces often suit piston, volumetric or rotor-lobe filling. Corrosive liquids require careful wetted-part selection, while flammable liquids may require ATEX assessment.
