High-Speed Multi-Lane Liquid Filling and Sealing System for Sachets and Stick Packs

High-Speed Multi-Lane Liquid Filling and Sealing System for Sachets and Stick Packs

In the fast-paced world of hygiene, pharmaceutical, and chemical product manufacturing, achieving high-volume output without compromising on precision and packaging integrity is a critical challenge. Packmate (GuangDong) Co., Ltd. presents its advanced High-Speed Multi-Lane Liquid Filling and Sealing System, engineered specifically for the efficient production of sachets and stick packs containing liquids. This system embodies over three decades of expertise in creating intelligent, turnkey packaging solutions. It is designed to revolutionize production lines by delivering unparalleled speed, consistent accuracy, and robust reliability, ensuring every unit is sealed perfectly and ready for distribution. By automating the entire process from film feeding to final sealing, this system empowers manufacturers to meet large-scale demands with exceptional operational efficiency and minimal manual intervention.

Product Features

The High-Speed Multi-Lane Liquid Filling and Sealing System is built with cutting-edge engineering to address the core needs of modern liquid packaging. Its design prioritizes throughput, precision, versatility, and hygiene to deliver a superior return on investment.

• High-Speed Multi-Lane Operation: Featuring multiple parallel filling lanes, this system dramatically increases production output compared to traditional single-lane machines. It is engineered for maximum throughput, significantly reducing the cost-per-unit for high-volume manufacturing runs and boosting overall production capacity.
• Precision Volumetric Liquid Filling: At the heart of the system is a highly accurate piston filling mechanism. This ensures every sachet or stick pack receives the exact, pre-set volume of liquid, eliminating product giveaway and guaranteeing consistent dosage across all packages for professional-quality results.
• Automatic Film Feeding & Hermetic Sealing: The system incorporates fully automatic roll film feeding, precision forming, and advanced heat sealing technology. It creates strong, leak-proof longitudinal and transverse seals that are crucial for maintaining product integrity, preventing contamination, and extending shelf-life.
• Versatile Format Flexibility: This single machine is capable of producing both small sachets and convenient, portable stick packs. With quick-changeover mechanisms, it allows for flexible adaptation to different package sizes and shapes, providing manufacturers with the agility to respond to diverse market needs.
• Hygienic & Durable Construction: All critical components in contact with the liquid product are constructed from 316L stainless steel and other high-grade, corrosion-resistant materials. The design facilitates easy cleaning and maintenance, ensuring compliance with stringent hygiene protocols for sensitive applications.
• Intelligent Control System: Operation is centralized through a user-friendly PLC interface with a color touch screen. Operators can effortlessly set filling parameters, monitor real-time production speed and output counts, and access diagnostic functions for maximum control and minimal downtime.
• Integrated Safety & Reliability: The system is equipped with comprehensive safety guards, fault detection alarms, and sensors (e.g., no-product-no-film detection) to ensure safe operation, protect the machinery, and prevent waste, contributing to a smooth and reliable production process.

Technical Specifications

Application Fields

This High-Speed Multi-Lane Liquid Filling and Sealing System is an ideal solution for a wide range of industries that require efficient, accurate, and hygienic packaging of small-volume liquid products. Its primary application fields include:

• Hygiene & Disinfectant Products: Perfect for packaging hand sanitizers, surface disinfectants, antiseptic liquids, and alcohol gels into single-use sachets or stick packs.
• Pharmaceutical & Healthcare: Suitable for unit-dose packaging of liquid medications, oral care solutions, saline solutions, and topical ointments in gel or liquid form.
• Food & Beverage: Ideal for packaging condiments (ketchup, mayonnaise, soy sauce), sauces, edible oils, flavorings, and beverage concentrates.
• Chemical & Industrial: Effective for packaging lubricants, adhesives, liquid detergents, cleaning agents, and other chemical samples or single-use portions.
• Cosmetics & Personal Care: Excellent for packaging face wash gels, shampoos, conditioners, lotions, and serums in travel-friendly stick pack or sample sachet formats.