Grepack has developed an automatic 200L drum filling line for syrup and other bulk liquid products that require stable container handling, controlled dosing and a clean filling environment. The solution combines drum conveying, pump-assisted product transfer, accurate filling and anti-drip control in one coordinated system, helping manufacturers move from labor-intensive barrel filling to a safer and more consistent production process.

A practical solution for large-container liquid filling

Filling a 200L drum is different from filling a small bottle. The container is heavier, the filling volume is larger and product loss caused by dripping, foaming or inaccurate cut-off can be costly. Grepack configures each 200L drum filling machine around the liquid characteristics, drum dimensions, target output and required filling tolerance.

For syrup and other viscous or medium-viscosity liquids, the system can use a suitable transfer pump and product pipeline to maintain a stable flow. Filling can be controlled by weighing or metering according to the project requirement. The filling nozzle enters or aligns with the drum opening, while anti-drip design and controlled shut-off help reduce residue around the drum mouth and keep the working area cleaner.

How the automatic drum filling process works

Empty drums are positioned on the conveyor and transferred into the enclosed filling station. The machine identifies or confirms the filling position, places the nozzle above the opening and starts the programmed filling cycle. A two-stage filling strategy can be applied: faster flow during the main fill and slower flow near the target value. This helps improve dosing stability and reduces product splash.

• Automatic drum conveying: roller or chain conveyors support stable movement of heavy barrels through the line.
• Pump-assisted liquid transfer: the pump and pipeline are selected for syrup viscosity, temperature and required flow rate.
• Weighing or metering control: the filling method is matched to the accuracy target and production process.
• Anti-drip filling nozzle: controlled shut-off helps reduce trailing liquid and contamination around the container.
• Enclosed filling area: guarding and interlocks support safer operation around moving equipment and large containers.

Suitable products and production applications

This bulk liquid barrel filler can be adapted for food and beverage ingredients as well as selected daily chemical and industrial liquid products. Typical projects include syrup drum filling, liquid sugar filling, glucose syrup packaging, edible liquid filling, food additive filling, concentrated liquid filling and compatible chemical liquid filling. Product-contact parts, seals, pumps and piping are selected after sample evaluation to suit the actual material.

The line can handle standard 200L plastic drums and other large industrial containers within the confirmed size and weight range. Where a factory uses several container formats, adjustable guides, filling positions and recipes can be considered to reduce changeover time. Optional modules may include drum feeding, pallet conveying, cap handling, sealing, coding, labeling, check weighing and finished-drum collection.

Designed around accuracy, cleanliness and operator safety

Large-volume filling projects place special demands on both equipment and layout. Grepack reviews the required filling range, product viscosity, temperature, foam tendency, container opening, available utilities and upstream storage system before recommending the final configuration. The control program can store product recipes and coordinate pump speed, filling stages and conveyor movement for repeatable operation.

The project video on this page records the real machine handling blue 200L drums inside an enclosed filling station. It allows buyers to examine the conveyor arrangement, dual filling positions, nozzle movement and large-container workflow under practical operating conditions.

Configure a 200L drum filling line for your factory

A reliable industrial drum filling line should match the product as closely as it matches the container. To prepare a suitable proposal, Grepack can evaluate the liquid name and viscosity, drum material and dimensions, target fill weight or volume, required containers per hour, accuracy standard, factory layout and preferred level of automation.

Send Grepack your product information, drum sample details and capacity target to discuss a customized syrup filling line, 200L barrel filling system or complete bulk liquid packaging project.