Liquid Fillers: How to Choose What’s Right for Your Products

These days, product manufacturers know that they need liquid-filling equipment because their liquid products have different consistencies. Some containers also require specific filling materials. With that in mind, finding the right piece that works with your product is crucial because inefficient packaging results in profit loss.

One of the most critical factors to consider is the viscosity of the liquid. You need to use fillers that are compatible with the thickness of the product. Some fillers are designed to work with water-thin fluids, while others are designed to handle highly viscous beverages. Here are the main types of liquid fillers that you can consider for your packaging line:

Gravity and Pressure Fillers

If your product line is composed of water-thin to medium viscosity, gravity and pressure fillers are the right choice. Gravity fillers will take care of water-thin and foamy products, while pressure fillers are better at handling thicker liquids.

Pump Fillers

If you’re dealing with products with low to high viscosity and different container designs, you can use pump fillers. There are a lot of types to choose from, including rotor pumps, gear pumps, and more. If you’re not sure which one to use for your products, you can ask a packaging expert.

Overflow Fillers

If your products require a consistent fill level for cosmetic purposes, you need overflow fillers. Typical products that need this kind of filler are low-viscosity liquids in transparent containers.

Using the right machinery, you can be more efficient during the liquid-filling process. You can also maintain the sanitation and safety of your products. Finally, with increased accuracy, you can minimize waste and increase your profit.