Automated Multi-Lane Serum Filling Line for Sachets and Stick Packs

Automated Multi-Lane Serum Filling Line for Sachets and Stick Packs

The Packmate Automated Multi-Lane Serum Filling Line represents the forefront of precision liquid packaging technology. Engineered for high-volume production of high-value serums, essences, oils, and gels, this complete, integrated system is designed to transform liquid products into market-ready sachets and stick packs with unmatched efficiency and consistency. As a culmination of over three decades of engineering excellence at Packmate (GuangDong) Co., Ltd., this line provides manufacturers in the cosmetics, pharmaceutical, nutraceutical, and personal care industries with a robust, turnkey solution. It seamlessly orchestrates every step from film feeding and precision filling to sealing, cutting, and final cartoning, ensuring maximum production uptime, minimal product waste, and impeccable hygiene standards. This system is the definitive answer for businesses seeking to scale their operations while guaranteeing the integrity, accuracy, and quality of every single unit dose package.

Product Features

Our Multi-Lane Serum Filling Line is built with innovation, reliability, and user-centric design at its core, delivering performance that meets the rigorous demands of modern manufacturing.

High-Speed, Scalable Production: Configured with multiple parallel filling lanes (typically from 4 to 16), the system exponentially increases output compared to traditional single-lane machines. This scalable architecture is perfect for fulfilling large-volume orders efficiently, providing the flexibility to match production capacity with market demand.

Exceptional Dosing Precision: At the heart of the system lies an advanced, servo-driven volumetric filling system. Utilizing precision piston or peristaltic pump technology, it guarantees accurate filling within a tolerance of ±0.5% to ±1%, even for challenging viscous serums, delicate emulsions, or volatile essential oils. Every sachet and stick pack contains the exact, specified volume.

Complete Line Integration & Automation: This is a fully automatic, continuous-motion production line. It integrates all necessary components into a synchronized workflow:

• Automatic Film Unwinder & Tension Control
• High-Resolution Date/ Batch Coder
• Forming Shoulder for Precise Package Shaping
• Multi-Lane Precision Filling Station
• Thermal Sealing Jaws for Strong, Hermetic Seals
• Cooling Unit to Solidify Seals
• Synchronized Longitudinal & Cross Cutting System
• Optional Automatic Cartoner or Bundler for Finished Packs

Intelligent Control & Easy Operation: A centralized PLC system managed via a large, intuitive color touchscreen HMI puts full control at the operator’s fingertips. Features include easy recipe storage and recall, quick changeovers between different products or pack sizes, and real-time monitoring of production speed, output count, and machine status diagnostics.

Hygienic Construction & Easy Maintenance: Designed to meet stringent GMP and hygiene standards. All product contact parts are crafted from high-grade stainless steel (SS316/304) and food-grade polymers. The design emphasizes smooth surfaces, minimized crevices, and features a CIP (Clean-in-Place) system or quick-disassembly parts for rapid, thorough cleaning, drastically reducing downtime between production batches.

Gentle and Compatible Product Handling: The system is engineered to preserve product quality. The material compatibility and gentle transfer mechanisms ensure that even the most sensitive cosmetic or pharmaceutical formulations are handled without degradation or contamination.

Technical Specifications

Product Application Fields

This versatile Automated Multi-Lane Serum Filling Line is engineered to meet the precise and hygienic packaging needs of several high-standard industries. Its primary application is in the Cosmetics & Personal Care Industry, where it excels at packaging premium facial serums, eye essences, ampoules, hair treatments, and body oils into convenient single-use sachets and stick packs. In the Pharmaceutical and Nutraceutical Sector, it is ideal for unit-dose packaging of oral liquid medicines, vaccine diluents, medicated oils, herbal extracts, and vitamin supplements, ensuring accurate dosing and excellent barrier properties. The line also serves the Professional Salon & Clinical Samples market, providing efficient packaging for product samples, trial sizes, and professional-grade treatments. Furthermore, it is suitable for the Food & Beverage Industry for packaging high-value liquid ingredients like flavorings, condiments, edible oils, and nutritional supplements. Across all these fields, the Packmate line delivers the critical combination of speed, precision, hygiene, and reliability required for brand success and consumer trust.