High-Speed Multi-Lane Automatic Sachet Packer for Lotion and Viscous Liquids

This high-speed, multi-lane automatic sachet packer is engineered for efficient packaging of lotions and viscous liquids. It ensures precise, leak-proof seals for consistent quality. Designed for durability and ease of maintenance, it seamlessly integrates into high-volume cosmetic and personal care production lines to maximize output.

Product Details

High-Speed Multi-Lane Automatic Sachet Packer for Lotion and Viscous Liquids

Packmate (GuangDong) Co., Ltd., a premier Chinese manufacturer with over three decades of expertise in intelligent packaging, introduces its flagship High-Speed Multi-Lane Automatic Sachet Packer. This state-of-the-art machine is engineered specifically for the efficient, precise, and reliable packaging of lotions, creams, serums, gels, and other medium-to-high viscosity liquids into single-serve sachets. Designed to meet the rigorous demands of modern high-volume production, it represents the pinnacle of automation, integrating seamlessly into cosmetic, pharmaceutical, and personal care lines to deliver unmatched output while ensuring impeccable packaging integrity and operational efficiency.

Product Features

This advanced sachet packer is built upon a foundation of robust engineering and innovative technology, offering a comprehensive feature set designed for peak performance and user-centric operation.

  • High-Speed Multi-Lane Operation: The core of its design features multiple, independently controllable filling lanes operating in perfect synchronization. This parallel processing architecture drastically boosts production capacity compared to traditional single-lane machines, maximizing throughput and optimizing factory floor space for superior return on investment.
  • Precision Servo-Driven Filling System: Equipped with advanced servo-motor-controlled piston fillers, the machine guarantees exceptional volumetric accuracy for every sachet produced. This eliminates product giveaway, ensures consistent dosage critical for brand trust and regulatory compliance, and provides significant cost savings on raw materials.
  • Versatile Packaging Material Handling: Engineered to work seamlessly with a wide array of laminated roll films, including high-barrier aluminum foil and multi-layer plastic composites. This versatility ensures optimal product preservation, extended shelf life, and supports various sachet sizes, shapes, and sealing styles to fulfill diverse branding and marketing requirements.
  • Intelligent Touch-Screen Human-Machine Interface (HMI): Centralized control is provided through an industrial-grade, user-friendly touchscreen panel. Operators can swiftly set parameters, store and recall product recipes, and monitor real-time data on production speed, output counts, and system diagnostics. This simplifies operation, drastically reduces changeover time between products, and minimizes operator training requirements.
  • Robust & Hygienic Stainless Steel Construction: The machine is constructed using high-grade stainless steel for all product contact surfaces and the main frame. This ensures long-term durability, complies with stringent hygiene standards (such as GMP for pharmaceuticals), and allows for easy and thorough cleaning and sanitation.
  • Integrated Quality Assurance Mechanisms: The system supports the integration of optional advanced vision inspection systems and no-bag-no-fill technology. These features automatically detect and reject sachets with sealing defects, fill-level errors, or print misregistration, ensuring a flawless final product stream and minimizing material waste.
  • High Reliability and Easy Maintenance: Designed with a simplified mechanical structure and utilizing premium international brand components in critical areas, the machine promises exceptional uptime and operational stability. Its modular design facilitates easy access for routine maintenance and part replacement, ensuring long-term reliability and low total cost of ownership.

Technical Specifications

Parameter Specification
Machine Model PM-LS-HSML Series
Packaging Type 3-Side or 4-Side Sealed Sachets
Filling Lanes 4 to 16 Lanes (Configurable)
Max Production Speed Up to 1,200 sachets per minute (multi-lane total)
Filling Range 1ml – 50ml per sachet (wider ranges available)
Filling Accuracy ≤ ±1%
Suitable Viscosity Medium to High Viscosity Liquids (e.g., lotion, shampoo, gel)
Film Material Laminated Films (PET/AL/PE, PET/PE, NY/PE, etc.)
Sachet Dimensions (Max) Width: 150mm, Length: 250mm
Power Supply 380V / 50Hz / 3Phase (or as per local standard)
Air Pressure 0.6 – 0.8 MPa
Machine Dimensions (LxWxH) Approx. 2500 x 1500 x 1800 mm (Varies by lane config.)
Machine Weight Approx. 1500 kg
Control System PLC with Color Touch Screen HMI
Construction Material 304 Stainless Steel (Product Contact Parts & Frame)

Product Application Fields

The High-Speed Multi-Lane Automatic Sachet Packer is an indispensable asset for industries requiring hygienic, efficient, and high-quality single-dose liquid packaging. Its primary application fields include:

  • Cosmetics & Personal Care: Ideal for packaging facial creams, lotions, serums, hair gels, shampoos, conditioners, shower gels, and liquid soaps into sample, travel-size, or retail sachets.
  • Pharmaceutical & Healthcare: Suited for single-dose packaging of medicated ointments, gels, antiseptic liquids, and other topical formulations, supporting compliance with GMP standards.
  • Food & Beverage: Capable of packaging liquid condiments (like sauces, dressings, edible oils), honey, syrups, and functional beverage concentrates.
  • Chemical & Industrial: Used for packaging lubricants, adhesives, liquid detergents, and other industrial liquids into convenient, disposable units.

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