Automated Liquid Filling and Sealing Line for Sachets and Pouch Packaging

Automated Liquid Filling and Sealing Line for Sachets and Pouch Packaging

Packmate (GuangDong) Co., Ltd. presents its advanced Automated Liquid Filling and Sealing Line, a comprehensive turnkey solution engineered for the high-speed, precise, and hygienic packaging of liquid products into sachets and pouches. This state-of-the-art line is designed to automate the entire packaging workflow, from film unwinding and pouch forming to precise volumetric filling, hermetic sealing, and final product discharge. It is the ideal system for manufacturers in the cosmetics, personal care, pharmaceutical, and food & beverage industries seeking to enhance production capacity, ensure product integrity, and achieve superior operational efficiency with a reliable, end-to-end automation solution.

Product Features

This automated packaging line incorporates cutting-edge technology and robust engineering to deliver unmatched performance, flexibility, and reliability in demanding production environments.

• Fully Integrated Automation: The system seamlessly performs all critical stages—film feeding, forming, filling, sealing, and cutting—in a continuous, automated sequence. This minimizes manual labor, reduces human error, and maximizes production throughput and consistency.
• High-Precision Servo Filling: Equipped with advanced servo-driven filling pumps, the line guarantees exceptional volumetric accuracy for each sachet or pouch. This precision significantly reduces product giveaway and ensures every unit meets exact fill level specifications.
• Format Versatility and Quick Changeover: Designed for flexibility, the line accommodates a wide range of pouch styles, including three-side seal and four-side seal formats. Quick-change tooling and intuitive adjustments allow for rapid switching between different pouch sizes and laminated film materials, minimizing downtime.
• Intelligent PLC Control System: Operation is centralized through a user-friendly PLC with a touchscreen HMI (Human-Machine Interface). This system allows for easy monitoring, parameter adjustment (speed, temperature, fill volume), recipe storage, and provides diagnostic data for optimal process control.
• Hygienic and Durable Construction: Built with high-grade stainless steel frames and food-grade contact parts, the line adheres to stringent hygiene standards. The sanitary design facilitates easy cleaning and maintenance, ensuring long-term durability and compliance in sensitive production applications.
• Integrated Quality Assurance Options: The line can be equipped with optional in-line inspection systems such as metal detectors, leak testers, and checkweighers. These integrations help maintain superior product integrity, minimize waste, and ensure compliance with industry quality regulations.
• Energy and Material Efficiency: An optimized design focuses on low power consumption and precise material usage, supporting sustainable manufacturing practices and reducing overall operational costs.

Technical Specifications

The core technical parameters of the Automated Liquid Filling and Sealing Line are detailed in the following table. Specifications can be customized to meet specific production requirements.

Product Application Fields

This versatile automated line is engineered to meet the stringent packaging needs of various industries that require reliable, hygienic, and efficient liquid packaging solutions.

• Cosmetics & Personal Care: Ideal for packaging facial creams, body lotions, serums, shampoos, conditioners, and liquid soaps into single-use or multi-use sachets and pouches.
• Pharmaceutical & Healthcare: Suitable for dispensing oral liquids, topical ointments, disinfectants, and sterile solutions in unit-dose or small-batch pouches with high hygiene standards.
• Food & Beverage: Perfect for packaging sauces, dressings, edible oils, honey, syrup, liquid seasonings, and beverage concentrates into flexible pouches.
• Household & Industrial Chemicals: Effectively packages liquid detergents, fabric softeners, cleaning agents, and lubricants into durable, leak-proof pouches.