Moist granulation system for pharmaceutical and chemical industries

Transform powdered materials into uniform granules with efficient moisture control, minimizing air entrapment and ensuring consistent active ingredient distribution for enhanced product quality in pharmaceutical tablets and chemical catalysts.

Processes and Granulates Moist Materials

Alexanderwerk’s MG Series, including the GA 65, G 1/100, G 1/168, and G1/244, offers robust solutions for granulating moist and pasty materials in the pharmaceutical, chemical, food, and nutraceutical industries. These units feature counter-rotating cylinders for efficient granulation, resulting in uniform, rapidly soluble granules. With throughput capabilities of up to 2,000 kg/hr, these machines ensure high production output. The mobile design of the GA 65 enhances operational flexibility, while the equipment’s quick disassembly facilitates easy cleaning and maintenance. Available in various configurations, the MG Series meets standard industry compliance requirements, providing comprehensive support for customized engineering solutions upon request.

Benefits

  • Enhances product homogeneity and solubility, optimizing end-product quality.
  • Offers flexibility with mobile design for varied production environments.
  • Improves safety by reducing dust generation and cross-contamination risks.
  • Facilitates easy maintenance with simple disassembly for quick cleaning.
  • Supports high-capacity operations, increasing production efficiency.

General


Applications
Chemicals,Nutraceuticals,Food,Pharmaceuticals
End products
Dietary supplements,Instant soup powders,Pharmaceutical tablets,Chemical catalysts
Steps before
Mixing of active ingredient and excipients,Grinding
Steps after
Drying,Screening,Tablet Pressing,Packing
Input ingredients
dry powdered materials,active ingredients,excipients,disintegrating agents,granulating fluids,binders,adhesives
Output ingredients
larger size granules,extruded granules,homogenous granules
Market info
Alexanderwerk is renowned for manufacturing specialized machinery and equipment for the pharmaceutical, chemical, and food industries, particularly known for their high-quality roller compaction and granulation technologies, which enhance production efficiency and product quality.

Technical Specifications


Capacity
Up to 2,000 kg/h
Granule Diameter
1.0 mm to 10.0 mm
Throughput
Up to 100 kg/hr to 2,000 kg/hr
Automation
Manual disassembly for cleaning
Feed Type
Moist/Pasty Substances
Drying Process
Partial drying with humidity
Sieving Process
Wet and dry screening
Pressure Cylinder Type
Knurled (profiled) counter-rotating
Mixing Process
Uniform mixing of ingredients
Granulation Process
Moist extrusion granulation
Sieve Type
Wet Screen
Cleaning Method
Disassembly for easy cleaning

Operating Characteristics


Working Mechanism
Moist granulation with counter-rotating cylinders
Integrated Steps
Mixing,Wet Massing,Sieving,Drying,Screening
Sieve Type
Wet screen for granulation
Batch vs. Continuous Operation
Batch / Inline Continuous
Cleaning Method
Easy maintenance,disassemble for cleaning

Material Compatibility


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

Physical Characteristics


Granule Diameter
1-10 mm
Throughput,Continuous Operation
up to 2000 kg/h
Discharge Method
Scraper
Machine Footprint
Mobile Design Available
Control Panel Type
Not Specified
Compact Footprint
Not Specified
Feed Type
Moist and Pasty Materials
Cylinder Type
Counter-rotating Pressure Cylinder

Custom Options


Mobile Design
Available (GA 65 Series)
Disassembly for Cleaning
Quick Disassembly