ProSys Fill is highlighting its VCF Chub Filler as a compact, high-speed solution for packaging high-viscosity industrial products. Designed for materials such as adhesives, sealants, mastics, pastes and lubricants, the vertical filling system combines servo-driven dosing, automated controls and operator-focused engineering to improve output, accuracy and cleanliness.

The VCF platform can fill up to 40 chubs per minute and accommodates package sizes ranging from 5 to 32 ounces. This flexibility allows manufacturers to serve different product formats on one platform while maintaining consistent package quality across demanding production runs.

The system is designed to increase throughput while reducing product giveaway, downtime and operator intervention.

Fill accuracy is particularly important when packaging high-value industrial compounds. Even small variations can create unnecessary material costs when multiplied across thousands of units. The VCF Chub Filler uses servo-driven dosing technology to deliver repeatable fills, helping processors control giveaway and maintain predictable package weights.

The machine’s electrical components and clipping head are managed through an integrated programmable logic controller. By synchronising dosing, film movement and clipping operations, the PLC supports reliable performance and reduces the likelihood of process interruptions caused by inconsistent timing.

Unlike horizontal systems, the VCF uses gravity-assisted vertical filling. This configuration helps guide viscous products into the package while supporting more stable film handling and a cleaner material flow. For adhesives, sealants and lubricants that may be difficult to control, the vertical layout can reduce product smearing and simplify containment around the filling area.

The chub format itself offers several advantages for industrial products. Flexible tubular packs can use less packaging material than rigid cartridges, tubs or pails, while still supporting controlled dispensing in professional environments. Their compact shape may also improve case packing, storage and transport efficiency.

ProSys Fill has designed the machine with front access to critical components, allowing operators to complete routine servicing, set-up and film threading without navigating around the entire system. An ergonomically positioned film roll also enables faster splicing when a roll is depleted, helping teams resume production with minimal interruption.

• Up to 40 chubs per minute supports high-throughput industrial production.
• Servo-controlled dosing improves repeatability and reduces costly product overfill.
• Vertical filling supports cleaner flow and more controlled film handling.
• Accessible components simplify maintenance, threading and changeovers.
• Integrated controls enable connection with upstream and downstream equipment.

The VCF platform is also designed for integration into automated packaging lines. Peripheral equipment and controls can connect the filler with product-feeding systems, conveyors, inspection stations and downstream case-packing operations. This makes it easier for manufacturers to reduce manual handling and create a more continuous production process.

Automation is becoming increasingly important in industrial packaging as manufacturers address labour availability, rising material costs and demand for consistent quality. Equipment that combines accurate dosing with simple maintenance can help improve overall equipment effectiveness, particularly in plants running multiple shifts.

Cleanliness is another major consideration. High-viscosity products can create significant maintenance challenges when filling systems are difficult to access or product flow is poorly controlled. By using a compact vertical arrangement and providing direct access to service points, the VCF is intended to simplify routine cleaning and reduce the time required to keep the line production-ready.

The machine’s broad product compatibility also gives it relevance across several markets. Adhesive and sealant producers can use chub packaging for construction and industrial applications, while manufacturers of greases, lubricants and specialty pastes can benefit from accurate portioning and reduced packaging weight.

For processors, the financial case centres on productivity and material control. Higher speeds increase output, precise dosing limits giveaway, and faster film changes help protect uptime. When combined with lower operator intervention and easier integration, these gains can contribute to a more efficient cost per package.

ProSys Fill’s VCF Chub Filler demonstrates how specialised equipment can address the unique challenges of viscous product packaging. By combining speed, servo accuracy, clean vertical filling and automation-ready controls, the platform offers industrial manufacturers a practical route to more consistent and efficient chub production.

Image suggestion: a compact stainless-steel vertical chub filling machine packaging industrial adhesives into flexible film tubes, with an operator interface, film roll and finished chubs visible on the production line.