High-Speed Automated Liquid Sachet Filling Machine for Precise Packaging

High-Speed Automated Liquid Sachet Filling Machine for Precise Packaging

Packmate (GuangDong) Co., Ltd., a leading manufacturer with over three decades of expertise in intelligent packaging solutions, presents its High-Speed Automated Liquid Sachet Filling Machine. Engineered for unparalleled precision and efficiency, this state-of-the-art machine is designed to meet the rigorous demands of industries handling sensitive, valuable, or volatile liquids. It automates the complete packaging process from film unwinding and forming to precise volumetric filling and hermetic sealing, producing consistent, professional-grade sachets. By integrating advanced servo technology and robust construction, this machine is the definitive solution for businesses aiming to boost production capacity, ensure product integrity, and significantly reduce operational costs through fully automated, reliable packaging.

Product Features

The High-Speed Automated Liquid Sachet Filling Machine incorporates cutting-edge engineering to deliver superior performance, operational simplicity, and versatile application. Its core features are meticulously designed to maximize output while safeguarding product quality.

• Ultra-High-Speed Precision Filling: A servo-driven, piston-based filling system guarantees exceptional speed—up to 150 sachets per minute—while maintaining fill accuracy within ±0.5% to ±1%. This is critical for minimizing giveaway of expensive liquids like essential oils and perfumes.
• Advanced Leak-Proof Sealing Technology: The machine features a multi-stage, temperature-controlled sealing mechanism that creates a permanent, airtight seal on various laminated films. This prevents leakage, protects contents from oxidation, and preserves fragrance, potency, and shelf life.
• Gentle Product Handling Design: The fluid path and specially designed filling nozzles minimize shear force and aeration during the transfer and dosing process. This gentle handling is essential for preserving the delicate molecular structure and viscosity of sensitive cosmetic serums, aroma oils, and pharmaceutical liquids.
• Intuitive PLC Touchscreen Control: An integrated user-friendly HMI (Human-Machine Interface) allows for easy setup, real-time monitoring of all machine functions, and quick storage/recall of multiple product recipes, facilitating fast changeovers with minimal downtime.
• Hygienic & Durable Construction: Critical product contact parts are constructed from food-grade 304 stainless steel, ensuring durability, ease of cleaning, and compliance with stringent hygiene standards required for cosmetic, food, and pharmaceutical applications.
• Remarkable Format Versatility: The machine is capable of producing a wide range of sachet sizes and styles, including standard pillow packs and three-side-seal packets. It accommodates various laminate materials (e.g., PET/AL/PE, PET/PE) to meet diverse branding, sampling, and retail packaging needs.
• Fully Automated, Integrated Operation: From film roll feeding and date coding to filling, sealing, and cutting, the entire process is automated. This eliminates manual errors, ensures consistent pack quality, and drastically reduces labor dependency.

Technical Specifications

The following table details the key technical parameters of the High-Speed Automated Liquid Sachet Filling Machine.

Product Application Fields

This versatile automated filling machine is engineered to excel across a broad spectrum of industries where precise, hygienic, and high-speed liquid packaging is paramount. Its gentle handling and precise sealing make it an ideal asset for:

• Cosmetics & Personal Care: Perfect for packaging facial serums, essences, hair oils, sheet mask essence, lotions, and liquid soap samples into single-use sachets.
• Aromatherapy & Fragrance: Excellently suited for filling precious essential oils, perfume samples, aroma oil blends, and diffuser liquids without compromising their volatile compounds.
• Pharmaceutical & Healthcare: Ideal for unit-dose packaging of liquid supplements, cough syrups, disinfectants, medicated oils, and saline solutions, ensuring accurate dosage and sterility.
• Food & Beverage: Capable of packaging liquid seasonings (soy sauce, vinegar, olive oil), condiments, honey, beverage concentrates, and dairy product samples.
• Chemical & Industrial: Suitable for packaging lubricants, adhesives, reagents, and other industrial liquids where leak-proof, durable sachets are required.