Benchtop roller compacting system
Achieve precise powder densification and uniform dry granulation with this compact system, perfect for laboratories and small-scale production needing consistent material compaction.

Compacts and Granulates Powders into Uniform Sheets
The GFC-LAB Micro GRANUFORCE™ from Freund-Vector is a compact benchtop roll compactor designed for precision granulation in pharmaceutical and nutraceutical applications. Utilizing a cantilevered roll design, it densifies and compacts powders into uniform sheets, ideal for producing supplements and vitamin granules. The system handles small processing volumes, ranging from 5g to 1kg/hr, making it suitable for laboratory and development settings.
Equipped with a vertical tapered feed screw and a standard serrated roll structure, this compactor ensures consistent material feed and sheet density. The roll gap is controlled via hydraulic pressure, mimicking production-scale models, thus aligning with engineered scalability requirements. Its inline de-aeration design enhances product quality by removing trapped air before compaction.
The GFC-LAB Micro GRANUFORCE™ features manual adjustment capabilities for roll force and speed, providing flexibility in operation. Its smart-safe containment options minimize dust emissions, maintaining a clean processing environment. Cleaning is straightforward with minimal tools needed, aided by a quick-changeover design to reduce downtime. Additionally, it runs on a single electrical connection, making it portable and convenient for different workspaces.
Ready for integration into existing laboratory and R&D processes, this compactor supports continuous and batch operations, facilitating easy transition from development to production. The equipment complies with stringent pharmaceutical standards, ensuring it meets industry-specific requirements for hygiene and safety.
Benefits
- Enhances product consistency by delivering uniform granules, critical for pharmaceutical quality.
- Supports scalable lab-to-production processes, reducing developmental transitions.
- Minimizes manual handling with integrated de-aeration, improving processing efficiency.
- Facilitates fast cleaning and setup, ensuring minimal downtime between batches.
- Complies with industry standards, guaranteeing safe and hygienic operation.
- Applications
- Vitamins,Supplements,Fine chemicals,Nutraceuticals,Pharmaceutical powders
- End products
- Mineral supplements,Herbal extract powders,Vitamin c granules,Multivitamin capsules,Calcium supplements,Probiotic powders,Protein supplements,Effervescent tablets,Coenzyme q10 granules,Amino acid powders
- Steps before
- Grinding,Mixing,Material Preparation,Powder Handling
- Steps after
- Granulation,Particle Sizing,Tablet Pressing,Coating
- Input ingredients
- powdered material
- Output ingredients
- uniform compacted sheets,increased density,consistent hardness
- Market info
- Freund is known for its expertise in granulation and coating technology, supplying high-quality industrial equipment for pharmaceutical, chemical, and food industries. Renowned for innovation and reliability, Freund consistently delivers engineered-to-order solutions tailored to client needs.
- Capacity
- 5g - 1 kg/hr
- Roll Width x Diameter
- 24 x 50 mm
- Roll Speed
- 1 - 4 RPM
- Maximum Roll Force
- 13.2 kN
- Granulating Mill Speed
- 150 RPM (Fixed)
- Electrical Supply
- 220 VAC,50 – 60 Hz,1 Phase
- Roll Compaction Force
- Adjustable
- Roll and Screw Design
- Consistent with Production Models
- Roll and Screw Speeds
- Adjustable
- Automation
- Manual Mode of Operation
- Batch vs. continuous operation
- Inline Continuous
- Roll compaction force
- Adjustable
- Automation level
- Manual
- Cantilevered roll design
- Yes
- Roll force adjustment
- Manual
- Changeover time
- Quick changeover
- Cleaning method
- Minimal tools required
- Contained compaction zone
- Fines reduction
- Inline de-aeration design
- Yes
- Smart-Safe™ containment
- Optional
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Compact size
- Benchtop design
- ISO 9001
- 15 Certification
- Compact footprint
- True Benchtop Design
- Discharge method
- Vertical Hopper and Screw
- Control panel type
- Manual Mode of Operation
- Control system integration
- Validatable Control System
- Roll and Screw Design
- Consistent with Production Models
- Compaction Zone Design
- Contained Compaction Zone
- Portability
- Portable Self-Contained System
- Rolls
- Standard Serrated Rolls with Alternate Available
- Roll Gap Control
- Hydraulic Pressure