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.

General


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.

Technical Specifications


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

Operating Characteristics


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

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Compact size
Benchtop design


ISO 9001
15 Certification

Physical Characteristics


Compact footprint
True Benchtop Design
Discharge method
Vertical Hopper and Screw

Custom Options


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