Granulation Equipment

Engineered for Superior Fertilizer Production

Granulation is a core process in modern fertilizer production, transforming raw powder into uniform, dust-free granules that improve nutrient efficiency, handling, and storage. Our granulator series offers robust, high-yield solutions tailored to diverse raw material properties and production goals. From compact plants to large-scale operations, we provide the technology to optimize your fertilizer quality and output.

Our Granulator Types

Spray Rotary Dryer-Granulator

A combined drying and granulation unit ideal for slurry or wet materials. It utilizes hot air spray drying and rotary tumbling to produce uniform granules in a single step, saving energy and space.

Rotary Drum Granulator

The industry workhorse for large-scale production. This robust, inclined rotating drum produces high-tonnage granules through a gentle rolling and coating action, excellent for NPK blends and organic fertilizers.

Extrusion Granulator

Uses high-pressure mechanical force to compact dry powders into solid, cylindrical granules. Ideal for moisture-sensitive materials, producing dense, low-dust granules with minimal heat or liquid additives.

Disc Granulator (Pan Granulator)

Features an inclined rotating disc that creates uniform, spherical granules through a rolling and cascading motion. Highly adjustable for size control, compact in design, and perfect for blending additives during granulation.

Gear Shaping Granulator

Designed with unique intermeshing gear rollers to mold wet or sticky materials into uniform, pillow-shaped or specially shaped granules. Excellent for organic fertilizers and materials requiring gentle yet precise forming.

Tower Prilling System (with High-Tower Nozzles)

A specialized process for producing ultra-uniform, spherical prills of urea and ammonium nitrate. Molten fertilizer is atomized through precision nozzles at the top of a tall tower, solidifying into dust-free granules as it falls through a cooling air stream. This method is renowned for producing premium-grade fertilizers with excellent solubility and handling properties.

How to Choose the Right Granulator

Selecting the optimal granulator depends on your specific production parameters:

Wet/Slurry: Spray Rotary Dryer-Granulator

Dry Powder: Extrusion Granulator

Moist Blends: Rotary Drum or Disc Granulator

Sticky/Organic: Gear Shaping or Disc Granulator

Molten Urea/AN Solution: Tower Prilling System

Large-scale (>20t/h): Rotary Drum Granulator

Medium-scale (5-20t/h): Disc Granulator or Spray Rotary Dryer-Granulator

Small-scale or Lab/Pilot: Extrusion or Disc Granulator

Very Large-Scale Nitrogen Fertilizers: Tower Prilling System

Spherical, uniform size: Disc Granulator or Tower Prilling System

Dense, cylindrical: Extrusion Granulator

High-strength, rounded: Rotary Drum

Special shapes/low dust: Gear Shaping Granulator

Perfect spheres, ultra-low dust, superior solubility: Tower Prilling System

Need combined drying? → Spray Rotary Dryer-Granulator

Seeking low energy consumption? → Extrusion or Disc Granulator

Requiring flexibility and easy adjustment? → Disc Granulator

Producing from a molten state? → Tower Prilling System

Beyond Granulation: Our Integrated Solutions

We don’t just sell machines—we deliver complete, efficient production lines. Our expertise extends from single granulators to full-scale Tower Prilling Plants, encompassing melting, precise atomization via high-performance nozzles, cooling, and screening. We tailor equipment specs and layout to your plant’s space and output targets.

  • Custom Engineering

    We tailor equipment specs and layout to your plant’s space and output targets.

  • Durable Construction

    Heavy-duty materials and precision machining ensure longevity under continuous operation.

  • Expert Support

    From installation and training to maintenance and spare parts, we partner with you for lifelong performance.

Ready to upgrade your fertilizer granulation process?

Contact our engineering team today for a free consultation and tailored solution proposal.

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