High-Precision Automated Liquid Filling System for Serum Sachet Packaging

High-Precision Automated Liquid Filling System for Serum Sachet Packaging

Packmate (GuangDong) Co., Ltd. presents the High-Precision Automated Liquid Filling System for Serum Sachet Packaging, a pinnacle of engineering designed for the modern, high-demand cosmetics and pharmaceutical industries. This advanced system embodies our three decades of expertise in creating intelligent, turnkey packaging solutions. It is specifically engineered to automate the complete packaging process for liquid serums, essences, and similar high-value fluids, transforming film rolls into perfectly sealed, uniform sachets. The machine guarantees exceptional filling accuracy, operational hygiene, and production efficiency, making it an indispensable asset for manufacturers aiming to scale output, reduce waste, and uphold the highest standards of product integrity and brand presentation.

Product Features

The system integrates cutting-edge technology to deliver unmatched performance, reliability, and user convenience in serum sachet production.

• Ultra-High Precision Servo Filling: At its core is a servo-driven piston filling system that ensures volumetric accuracy within ±0.5%. This eliminates product giveaway and guarantees every sachet contains the exact, consistent dosage required for premium cosmetic and pharmaceutical formulations.
• End-to-End Full Automation: The machine executes a seamless, automated workflow from film unwinding and forming, precise liquid filling, hermetic sealing, date/batch coding, to final cutting and counting. This significantly reduces labor dependency, minimizes human contact for superior hygiene, and maximizes production line uptime and throughput.
• Versatile Material & Format Compatibility: Engineered to handle a wide array of high-barrier laminated films (e.g., AL/PE, PET/AL/PE) and biocompatible materials. Its modular design allows for quick changeover between different sachet sizes and shapes (3-side or 4-side seal), offering exceptional flexibility for diverse product batches and market requirements.
• Intelligent Control with HMI Interface: Operation is centralized through a user-friendly PLC system with a color touchscreen Human-Machine Interface (HMI). Operators can easily set parameters, monitor real-time production data, track output, and access diagnostic functions, streamlining both operation and maintenance.
• Hygienic & Robust Construction: All product-contact parts are constructed from high-grade stainless steel (SS304/316), complying with GMP standards. The sanitary design facilitates easy and thorough cleaning, preventing cross-contamination and making the system ideal for controlled production environments.
• High-Speed & Reliable Performance: Built for continuous, stable operation, the system delivers high-speed packaging output while maintaining precision. Its robust mechanical design ensures long-term reliability and minimal downtime, protecting your investment and production schedule.

Technical Specifications

The following table details the core technical parameters of the High-Precision Automated Liquid Filling System.

Product Application Fields

This automated liquid filling system is engineered to meet the stringent packaging needs of industries where precision, hygiene, and product protection are paramount.

• Cosmetics & Skincare: Ideal for packaging premium facial serums, essences, ampoules, eye creams, light lotions, and other high-value liquid cosmetic products into single-dose or multi-dose sachets.
• Pharmaceuticals & Nutraceuticals: Suitable for packaging liquid pharmaceuticals, oral solutions, disinfectants, herbal extracts, and dietary supplements in unit-dose sachets, ensuring accurate dosage and sterility.
• Daily Chemicals: Applicable for samples and travel-size packaging of liquid soaps, hand sanitizers, hair serums, and fabric conditioners.
• Specialty Chemicals: Can be adapted for packaging industrial lubricants, reagents, adhesives, and other specialty liquids in precise, sealed pouches.