The production of liquid goods depends on the accurate and consistent filling of pails and containers. However, human error makes the required level of accuracy difficult. Therefore, many businesses turn to machinery and equipment, like pail fillers, to eliminate potential errors and to increase efficiency while reducing costs.
Weighing and Filling
Pail filling equipment works by measuring the weight distributed into containers. Most machines will not include the weight of the actual container, zeroing out this measurement before inserting or pouring in the product or good. However, beyond this, most liquid filling equipment performs measurements in one of two ways.
Volumetric fillers base fulfillment on the volume of the container and its contents. Therefore, instead of measuring in pounds, the machines calculate liters or gallons. This type of measurement works best for liquid goods.
- Net weight
Net weight is measured in pounds. However, it does not include the weight of the container. Net machines only calculate the weight of the distributed product. Eliminating most inconsistencies.
While there are many different types of filling equipment, one of the most popular models for liquid is called a flow filling machine. These pieces of machinery are specifically designed for the filling of bottles or tubs, and they are made to distribute oils and other liquids.
Positive Displacement Pump Fillers
Positive displacement and pump filling machines are also standard for liquid distribution. These pieces of equipment were designed initially for thicker liquids, like creams, lotions and gels. However, over the years, they have also been used for cosmetics and other dairy-based items, and as such, they are volumetric.
As technology has evolved, so has the ability to eliminate human error in the production process with the use of machinery. While pail filling machines may not be essential to every operation, they do provide accurate measuring for distribution.