High shear GMP wet granulator
Achieve precise and homogenous wet granulation of powders with adaptable settings for improved batch consistency and reduced processing time, ensuring optimal preparation for downstream formulation.

Processes and Granulates Powders into Uniform Granules
The GMXB-LAB Micro GRANUMEIST® by Freund is a lab-scale high shear wet granulator, integral to transforming powders into consistent, high-density granules for pharmaceutical, biopharmaceutical, and fine chemical applications. Its bottom-drive design ensures easy maintenance and user safety, while interchangeable product bowls provide flexibility across 1L to 6L batches. This granulator handles mixing and homogenizing processes with precision, supported by a peristaltic pump for both aqueous and solvent-based operations. The system also features user-defined speed settings and optional Smart-Safe™ containment for controlled environments. The integration of a color touchscreen control and USB data collection facilitates streamlined operations and process validations, ensuring compliance with industry standards.
Benefits
- Enhances product consistency through precise control over mixing and granulation parameters.
- Increases operational efficiency with tool-free, quick changeover design.
- Offers scalable solutions from R&D to pilot-scale production.
- Ensures safety and cleanliness with optional containment features.
- Adapts to various formulations with flexible bowl and mixing configurations.
- Applications
- Supplements,Fine chemicals,Nutraceuticals,Biopharmaceuticals,Coating materials,Pharmaceutical powders,Pharmaceuticals
- End products
- Coating agents,Herbal extract granules,Effervescent granules,Active pharmaceutical ingredients (apis),Vitamin powders,Fine chemical intermediates,Tablet granules,Nutritional supplement tablets,Controlled-release tablets,Antibiotic powders
- Steps before
- Powder Handling,Emulsification
- Steps after
- Drying,Tablet Coating,Roller Compaction,Spray Drying,Packing
- Input ingredients
- powders,aqueous solutions,solvent solutions
- Output ingredients
- medium density granule,high density granule
- 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.
- Bowl Capacity
- 1L,2L,4L,6L
- Working Capacity
- 0.3 - 0.7L,0.6 - 1.4L,1.2 - 2.8L,1.8 - 4.2L
- Mixer Speed
- 710 - 1100 RPM,640 - 990 RPM,525 - 820 RPM,455 - 710 RPM
- Engine Type
- Bottom Drive
- Automation
- Color Touchscreen Control System
- Integration
- Integrated Peristaltic Pump
- Temperature Control
- Jacketed Bowl (Optional)
- Process Flexibility
- Aqueous and Solvent Processing
- Data Collection
- USB Data Collection Port
- Safety
- Smart-Safe™ Containment (Optional)
- Automation level
- Manual / PLC / SCADA
- Batch vs. continuous operation
- Batch
- Changeover time
- Quick Changeover Design – No Tools Required
- CIP/SIP
- Easy cleaning and maintenance
- Cleaning method
- Bottom Drive Self-Contained System
- Process Flexibility
- Interchangeable Product Bowls
- Process control
- Color Touchscreen Control System
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Bowl Capacity
- 1L,2L,4L,6L
- Working Capacity
- 0.3-0.7L,0.6-1.4L,1.2-2.8L,1.8-4.2L
- Discharge method
- Bottom Drive
- Control panel type
- Color Touchscreen
- Interchangeable Product Bowls
- Yes
- Control panel type
- Color Touchscreen Control System
- Interchangeable Product Bowls
- 1L,2L,4L,6L
- Integrated System
- Self-Contained System
- Containment Option
- Smart-Safe™ Containment Optional
- Jacketed Bowl
- Optional for Product Temperature Control