Automated Sachet Filling and Sealing System for Liquid Body Wash Packaging

Automated Sachet Filling and Sealing System for Liquid Body Wash Packaging

In the fast-paced world of personal care manufacturing, achieving flawless, efficient, and cost-effective packaging for products like liquid body wash is paramount. Packmate (GuangDong) Co., Ltd., leveraging over three decades of expertise in intelligent packaging solutions, presents its state-of-the-art Automated Sachet Filling and Sealing System. This machine is engineered as a complete, turnkey solution specifically for the high-volume production of single-use body wash sachets. It seamlessly integrates precision liquid filling with robust heat sealing in one continuous, automated operation. By minimizing manual intervention and maximizing output consistency, this system is the definitive choice for brands aiming to elevate packaging line efficiency, drastically reduce material waste, and guarantee leak-proof, hygienic, and professional-quality sachets for every unit produced.

Product Features

The Packmate Automated Sachet Filling and Sealing System is built with advanced engineering to deliver unmatched performance and reliability in liquid body wash packaging.

• High-Speed Precision Filling: Utilizes servo-driven pumps and volumetric filling technology to ensure exceptional accuracy within ±1%. This guarantees every sachet contains the exact specified amount of body wash, critical for cost control and consumer trust.
• End-to-End Automation: The entire process—from film unwinding and pouch forming, through precise liquid dosing, to heat sealing and final cutting—is fully automated. This significantly reduces labor costs, minimizes human error, and maintains a consistently hygienic production environment.
• Versatile Material Compatibility: Designed to work efficiently with a wide range of high-barrier laminated films such as AL/PE, PET/AL/PE, and NY/PE. This versatility ensures optimal protection of the body wash from leakage, contamination, and oxidation, extending shelf life.
• Intelligent Touch-Screen Control: A user-friendly PLC-based HMI allows for effortless setup, real-time monitoring of production speed and output, and quick parameter adjustments. The recipe memory function enables rapid changeovers between different product volumes or film types, boosting overall line flexibility.
• Robust & Sanitary Construction: Featuring a durable frame and critical product-contact parts made from high-grade stainless steel (SS304), the machine meets stringent hygiene standards and is built for stable, 24/7 operation in demanding production settings.
• Integrated Safety Systems: Comprehensive protection is provided through emergency stops, fault detection circuits, and automatic alarms for issues like film breakage or low material levels, safeguarding both operators and the equipment.

Technical Specifications

Product Application Fields

This automated system is specifically engineered for the efficient packaging of liquid and viscous products across several demanding industries. Its primary and most ideal application is in the personal care and cosmetics industry for packaging liquid body wash, shower gel, shampoo, conditioner, and liquid hand soap into single-use sachets. It is equally effective in the household and institutional cleaning products sector for packaging liquid detergents, fabric softeners, and disinfectants. Furthermore, the machine is suitable for portions of liquid food products such as sauces, condiments, and edible oils, as well as for pharmaceutical and chemical liquids like disinfectants and lubricants, where precise dosing and secure, leak-proof seals are essential. It is the perfect solution for manufacturers, contract packagers, and brands requiring high-volume output with consistent, reliable, and hygienic packaging results.