Automated Liquid Sachet Packer for Integrated Filling Lines

Automated Liquid Sachet Packer for Integrated Filling Lines

Packmate (GuangDong) Co., Ltd. introduces its Automated Liquid Sachet Packer, a high-performance, modular machine engineered as the core component for modern, high-speed liquid packaging production lines. This advanced system is designed for seamless integration into complete workflows, automating the entire process of film feeding, precise forming, accurate volumetric filling, and hermetic sealing to produce single-serve liquid sachets. It is the optimal solution for manufacturers of food, beverages, pharmaceuticals, cosmetics, and household chemicals who demand exceptional hygiene, maximum operational efficiency, and consistent output quality. By automating sachet production, this packer significantly boosts line productivity, minimizes product waste, and ensures reliable, cost-effective packaging for high-volume operations.

Product Features

The Automated Liquid Sachet Packer is distinguished by its robust construction, precision engineering, and intelligent automation, delivering superior performance and ease of use.

• High-Speed Precision Filling System: Incorporates servo-driven piston fillers or precision rotary pumps to achieve filling accuracy within ±1%. This eliminates product giveaway and guarantees uniform fill volume across every sachet, ensuring compliance with strict net content regulations.
• Seamless Line Integration Design: Built as a modular unit, it effortlessly interfaces with upstream liquid preparation or supply systems and downstream secondary packaging equipment like cartoners or case packers, enabling a fully automated, end-to-end packaging line solution.
• Broad Material & Product Versatility: Compatible with a wide range of laminated roll films (e.g., PET/AL/PE, PET/PE, NY/PE) to provide the necessary barrier properties for oxygen, moisture, and light. Effectively handles low to medium viscosity liquids such as shampoos, condiments, sauces, oils, and pharmaceutical syrups.
• Intelligent Touchscreen Control: Features a user-friendly industrial-grade Human-Machine Interface (HMI) for intuitive operation. Operators can easily set parameters, store product recipes, monitor real-time production data (speed, output, efficiency), and access diagnostic information for quick troubleshooting.
• Hygienic Construction & Easy Maintenance: All product contact parts are manufactured from 304 stainless steel. The design supports Clean-in-Place (CIP) protocols or allows for rapid disassembly, facilitating thorough cleaning and sanitation to meet the stringent hygiene standards of the food, pharmaceutical, and personal care industries.
• Robust & Reliable Operation: Engineered with high-quality, durable components and a heavy-duty frame, the machine is built for continuous 24/7 operation with minimal unscheduled downtime, ensuring a high return on investment.
• Advanced Thermo-Sealing Technology: Employs independently controlled, temperature-regulated sealing jaws that deliver strong, consistent, and leak-proof seals on both the longitudinal back seal and the transverse cut/seals, even on complex multi-layer laminates.

Technical Specifications

Product Application Fields

This Automated Liquid Sachet Packer is a versatile asset across numerous industries requiring precise, hygienic, and high-volume portion-pack liquid packaging.

• Food & Beverage: Ideal for packaging ketchup, soy sauce, dressings, edible oils, honey, juice concentrates, and liquid dairy creamers into single-use sachets for restaurants, airlines, and food service outlets.
• Cosmetics & Personal Care: Perfect for high-speed filling of shampoos, conditioners, liquid soaps, body washes, lotions, and facial cleansers into sample sachets or travel-sized packs.
• Pharmaceuticals & Healthcare: Suited for packaging sterile and non-sterile liquids such as oral syrups, disinfectants, hand sanitizers, and medicated oils with the required accuracy and hygiene.
• Household & Industrial Chemicals: Effectively packages detergents, fabric softeners, surface cleaners, lubricants, and adhesives into convenient, pre-measured sachets.
• Agrochemicals: Used for packaging liquid fertilizers, pesticides, and herbicides into precise, easy-to-use single-dose packets.