Pharmaceutical roller compactor

Achieve consistent granulate quality with optimized compacting processes, ideal for transforming powders into accurate, uniform flakes and granules, especially crucial in sensitive pharmaceutical applications where precision and efficiency are vital.

Compacts and Granulates Pharmaceutical Powders

The WP120 Pharmaceutical Roller Compactor by Alexanderwerk is a versatile machine designed for the efficient compaction and granulation of pharmaceutical powders. Employing a modular design, it utilizes a three-step process: feeding, compacting, and granulating, with a built-in two-stage mill. Ideal for both lab-scale and production-scale operations, it accommodates small batches with a capacity of 5 g to 50 kg per hour. It integrates seamlessly into production lines, featuring a PLC-controlled system for precise adjustments in throughput and particle characteristics. The WP120 adheres to cGMP standards, ensuring compliance with pharmaceutical regulations, and boasts durable stainless steel construction for longevity. The user-friendly interface and quick-change roller system simplify maintenance and cleaning, making it a reliable choice for producing effervescent tablets, multivitamin capsules, and more. Configurable for continuous or batch operations, this compactor supports a range of pharmaceutical and nutraceutical applications.

Benefits

  • Enhances production flexibility with seamless scalability from lab to production scale.
  • Reduces operating costs by eliminating wetting and drying stages.
  • Ensures consistent product quality with precise control over compaction and granulation.
  • Meets stringent pharmaceutical standards with GMP-compliant design.
  • Preserves active ingredient efficacy, ideal for heat- and moisture-sensitive formulations.

General


Applications
Life science products,Pharmaceutical tablets,Nutraceuticals,Instant powder,Capsules
End products
Multivitamin capsules,Herbal supplement granules,Probiotic supplements,Protein powder,Effervescent tablets
Steps before
Powder Preparation,Material Conveying
Steps after
Particle Size Reduction,Granulation,Tablet Pressing,Capsule Filling
Input ingredients
powder,raw materials
Output ingredients
granulates,flakes,tablets,capsules,life science products,instant powder,nutraceuticals
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
5–50 kg/h
Automation
PLC-controlled
Material Throughput
5 g to 50 kg per hour
Roller Design
Cantilevered
Compaction Pressure
Adjustable
Construction Material
Stainless Steel
Modular Design
Yes
Quick Cleanup
Yes
Roller Exchange System
Yes
Particle Size Adjustment
Yes
Compliance
cGMP
Batch Size
Micro Batch / Mini Batch / Production Scale
Granulation Type
Dry Granulation
Control System
Advanced User Interface
Conformity
CFR21
Recipe and Batch Controls
Available

Operating Characteristics


Batch vs. continuous operation
Batch / Inline Continuous
Modular design
Quick disassembly
Automation level
PLC-controlled
Cleaning method
Quick cleanup
Roller exchange system
Seamless replacement
Adjustable throughput
5 g to 50 kg/h
Scalability
Micro,Mini,and Production scale

Material Compatibility


Corrosive resistance (e.g. acids)
Stainless steel construction
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Machine footprint
Mobile design
Control panel type
Advanced user interface
Discharge method
Two-stage granulation

Custom Options


Control panel type
Advanced user interface
Roller exchange system
Seamless replacement
Modular design
Quick disassembly without special tools