Diverse Filling Solutions

  • Liquid Filling Machine

    ZONESUN Liquid filling machines are designed for water, corrosive liquids, essential oils, and more—delivering precise, drip-free filling for clean and efficient production.

  • Paste Filling Machine

    ZONESUN Paste filling machines are ideal for thicker products like shampoo, body wash, and lotions—ensuring smooth, accurate filling without clogging or mess.

  • Powder Filling Machine

    ZONESUN Powder filling machines are built for products like milk powder, spices, and flour—providing precise dosing and dust-free operation for clean, efficient packaging.

  • Granule Filling Machine

    ZONESUN Granule filling machines are perfect for items like rice, seeds, and nuts—offering accurate filling and smooth flow for fast, consistent packaging.

  • Filling and Sealing Machine

    ZONESUN Filling and sealing machines handle products of various types, ensuring accurate filling and secure sealing for fast, reliable packaging.

  • Monoblock Machine

    ZONESUN Monoblock machines combine bottle rinsing, filling, and capping in one unit—ideal for efficient, space-saving production of liquids in clean, automated lines.

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What Is a Granule Filling Machine?
A granule filling machine is specialized equipment designed to accurately dispense solid, free-flowing particles or granulated products into containers such as bottles, jars, cans, bags, or pouches. It is widely used in the food, pharmaceutical, agricultural, and chemical industries, where consistent dosing and hygiene are critical.


Common Applications
Granule filling machines are ideal for handling a wide variety of products, including:
Food Products
Sugar, salt, rice, seeds, grains, coffee beans, tea leaves, candies, nuts
Pharmaceuticals & Health Products
Tablets, capsules, herbal granules, supplements
Industrial & Agricultural
Fertilizers, plastic pellets, animal feed, detergents, desiccants

Key Features and Benefits
Wide Filling Range: From a few grams to several kilograms
High Speed & Accuracy: Precision typically within ±1%, with speeds up to 60 fills/min or more
Clean & Dust-Free Operation: Optional dust-collection systems for cleanroom and food-safe environments
Multiple Filling Technologies: Volumetric cups, multi-head weighers, linear weighers, and auger screw options
Container Flexibility: Suitable for bottles, pouches, cans, jars, tubes, and sachets
Modular Design: Can be easily integrated with sealing, capping, labeling, and cartoning systems

Common Filling Mechanisms
Type Description Best For
Volumetric Cup Filler Uses interchangeable cups for fixed volume Rice, seeds, pellets
Weighing Filler (Linear or Multi-head) Measures weight in real-time using load cells Nuts, tablets, irregular granules
Screw/Spiral Conveyor Filler Suitable for sticky granules or dusty mixes Tea blends, desiccants, chemical granules

Choosing the Right Machine
When selecting a granule filling machine, consider:
Granule Properties: Shape, size, flowability, and dust content
Container Type and Size: From small pouches to bulk sacks
Filling Accuracy Needs: Especially for high-value or regulated products
Production Volume: Match your daily/hourly output goals
Automation Level: Manual, semi-automatic, or fully automatic systems
Hygiene & Compliance: Food- or pharma-grade materials and CE/ISO compliance if required

Why Choose ZONESUN Granule Filling Machines?
ZONESUN Autopack offers a complete line of granule filling machines tailored for businesses of all sizes—from startups to high-speed industrial plants.
Company Highlights:
12+ years in packaging machinery manufacturing
Office Area: 8,600㎡
144 employees, including 85 engineers and support staff
Certified by ISO, CE, and other international standards
OEM/ODM Services and full production line planning
Filling Ranges: 1g to 10kg+
Production Speed: From 1,200 to over 20,000 fills/hour
Full-Line Support: Compatible with sealing, capping, labeling, and cartoning systems