Automated Liquid Packaging System for Sachets and Stick Packs

Automated Liquid Packaging System for precise sachet and stick pack filling. Enhances production efficiency with high-speed multi-lane operation, ensures reliable leak-proof sealing, and minimizes material waste. Designed for effortless operation and maintenance, delivering consistent, high-quality packaging outputs.

Product Details

Automated Liquid Packaging System for Sachets and Stick Packs

Introducing the Automated Liquid Packaging System for Sachets and Stick Packs from Packmate (GuangDong) Co., Ltd., a premier manufacturer of intelligent and high-performance packaging solutions. Engineered with over three decades of specialized experience, this system represents the pinnacle of automation, precision, and reliability for packaging liquid products. It is specifically designed to meet the high-volume, high-quality demands of industries requiring flawless sachet and stick pack production. As a leader in developing turnkey packaging lines, Packmate delivers a robust, seamlessly integrated system that boosts productivity, ensures consistent output, and significantly reduces operational costs for businesses worldwide.

Product Features

This advanced packaging system incorporates a suite of innovative features engineered for peak performance, operational flexibility, and effortless maintenance.

  • High-Speed Multi-Lane Operation: Engineered for maximum throughput, the system operates multiple lanes simultaneously, dramatically increasing production output for both sachet and stick pack formats without compromising on precision.
  • Precision Servo-Driven Filling: Equipped with a highly accurate servo-driven dosing system, it guarantees consistent fill volumes for every single unit, eliminating product giveaway and ensuring customer satisfaction through uniform quality.
  • Rapid Format Changeover: Switch between producing sachets and stick packs with minimal downtime. This versatility allows manufacturers to adapt quickly to varying market demands and packaging trends.
  • Intelligent Touch-Screen HMI: Features a user-friendly graphical interface for intuitive operation, real-time production monitoring, parameter setting, and diagnostics, reducing the learning curve and enhancing operational control.
  • Robust & Hygienic Construction: Built with high-grade stainless steel in all critical contact areas, the machine ensures long-term durability, complies with stringent hygiene standards, and resists corrosion from a wide range of chemical liquids.
  • Integrated Vision Inspection System: An advanced real-time monitoring system detects sealing defects, filling errors, or misprints, triggering automatic rejection and immediate alarms to uphold impeccable quality control and minimize waste.
  • Seamless Line Integration: Designed for easy integration into complete automated packaging lines, including cartoners and case packers, providing a true turnkey production solution from filling to final packaging.
  • Leak-Proof Sealing Technology: Incorporates advanced thermal sealing mechanisms that ensure strong, consistent, and completely leak-proof seals for every pouch, critical for liquid integrity during storage and transport.

Technical Specifications

Parameter Specification
Machine Model PM-LSP Series
Packaging Types Sachets, Stick Packs (Flat Pouches)
Max. Production Speed Up to 800 packs per minute (multi-lane)
Filling Range 5ml – 50ml per sachet/stick pack
Filling Accuracy ±1%
Suitable Film Material Laminated films (e.g., PET/AL/PE, PET/PE, NY/PE)
Film Roll Max. Diameter 400 mm
Power Supply 380V / 50Hz (Customizable to local standards)
Air Pressure 0.6 – 0.8 MPa
Machine Dimensions (LxWxH) Approx. 3500 x 1500 x 1800 mm
Control System PLC with Touch Screen HMI

Product Application Fields

The Automated Liquid Packaging System for Sachets and Stick Packs is engineered for versatility and excels across a broad spectrum of industries that require precise, hygienic, and efficient liquid packaging.

  • Automotive Care Products: Ideal for high-speed packaging of car wash shampoos, liquid waxes, tire shines, and detailing sprays into convenient single-use sachets or stick packs.
  • Daily Chemicals & Detergents: Perfect for packaging liquid soaps, hand sanitizers, dishwashing liquids, laundry detergent shots, and surface cleaners.
  • Food & Beverage: Suitable for packaging sauces, condiments, edible oils, drink concentrates, and nutritional supplements in precise, portable doses.
  • Pharmaceutical & Healthcare: Applicable for packaging oral liquids, disinfectants, antiseptic solutions, and single-dose medical liquids where accuracy and hygiene are paramount.
  • Agrochemicals & Horticulture: Used for packaging liquid fertilizers, pesticides, and plant nutrients in measured, easy-to-use doses.

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