What is liquid filling machine？

Liquid filling machines are highly versatile and can handle a wide range of liquid types, from thin and free-flowing liquids to thick and viscous substances. Additionally, they can accommodate different container sizes and shapes, making them suitable for diverse packaging requirements.

Liquid filling machines are constructed with hygiene in mind, particularly in industries such as food, pharmaceuticals, and cosmetics. They feature easy-to-clean surfaces, sanitary materials, and smooth product flow paths, minimizing the risk of contamination and ensuring product safety.

Peanut butter is put in a bottle by a liquid filling system, as is acetone. Peanut butter and acetone are both liquids but at opposite ends of the viscosity range. The bottle filling machinery needed to move peanut butter into a bottle differs significantly from the liquid filling machinery handling acetone.

Peanut butter is best handled by a piston filler that keeps the product warm, and therefore at a lower viscosity, driven by a strong pneumatic cylinder. Acetone can be gravity fed into an overflow filler.

Knowing the type of bottle that you are filling is also essential when trying to find your best filling equipment options. Whether you are filling glass or plastic, round or square, tall or short, small or large openings, stable or unstable bottles, these are just a few of the questions regarding bottle type that can affect the development and design of your liquid filling machine system.