Pharmaceutical roller compactor for precise granulation

Achieve consistent and high-quality granulation with a solution that enhances feed control and reduces material waste, ensuring precision and efficiency in continuous processing operations.

Compacts, Granulates, and Pre-Crushes for Continuous Processing

The WP200 Pharmaceutical Roller Compactor from Alexanderwerk is engineered to meet the stringent demands of pharmaceutical, chemical, and food processing industries. Utilizing a patented vertical roller arrangement and Combi-Vent-Feeder®, it achieves improved feed control and uniformity, introducing unused granules back into the raw material to reduce waste. Designed for applications such as pharmaceutical tablet production and granulated detergent manufacturing, this compactor ensures consistent product quality with a throughput capacity of 10 to 500 kg/h. The WP200’s automated system features a modern interface for precise control of roller gap, pressure, and throughput, facilitating seamless integration into continuous production lines. Its design prioritizes easy cleaning and maintenance, with a cantilever roller structure for quick disassembly. Available with various roller combinations and materials to ensure durability and process compatibility, the WP200 compactor adheres to industry standards, offering a reliable solution for efficient, high-speed operation.

Benefits

  • Enhances product consistency by reintroducing unused granules, minimizing material waste.
  • Increases operational efficiency with continuous, high-speed compaction processes.
  • Allows precise adjustment for optimal product quality, reducing costs associated with variability.
  • Facilitates easy maintenance and cleaning, minimizing downtime.
  • Ensures compliance with industry standards for pharmaceutical and food applications.

General


Applications
Life sciences,Food processing products,Chemical products,Pharmaceuticals
End products
Pharmaceutical tablets,Instant soup granules,Probiotic formulations,Active pharmaceutical ingredients (apis),Vitamin pre-mixes,Nutraceutical supplements,Snack bars,Effervescent tablet bases,Granulated detergents,Chemical catalysts
Steps before
Drying,Grinding,Material Preparation,Feed Preparation
Steps after
Granulation,Packing,Tablet Pressing,Quality Control
Input ingredients
pharmaceutical products,medium to hard products,raw materials,fluidized products,low bulk density products
Output ingredients
compacted products,granules,final product,pre-crushed flakes,high-quality products
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
10 to 500 kg/h
Roller diameter
200 mm
Roller width
75 mm
Roller gap
5 mm
Maximum press force
20 kN/cm
Maximum roller speed
38 RPM
Automation
Modern interface with automatic feed control
Pre-Crushing
Yes
Feeding System
Combi-Vent-Feeder®
Granulation System
Diagonal-Design® for Two-Stage Granulation

Operating Characteristics


Working mechanism
Vertical roller arrangement
Integrated steps
Two-stage granulation
Feed control
Automatic and uniform feed using Combi-Vent-Feeder®
Batch vs. continuous operation
Continuous operation
Automation level
Advanced touch-screen interface with automatic feed control
Material recycling
Recycling of undersized and oversized granules
Flake thickness control
Utilizes position transducers
Cleaning and changeover
Cantilever roller design for easy disassembly
Air incorporation control
Patented Combi-Vent-Feeder®
Pre-crushing feature
Breaks large flakes into smaller pieces
Roller gap control
Automatic

Material Compatibility


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

Physical Characteristics


Roller diameter
200 mm
Roller width
75 mm
Roller gap
5 mm
Maximum roller speed
38 RPM
Throughput range
10 to 500 kg/h

Custom Options


Roller arrangements
Vertical
Control panel type
Touch-screen interface
Discharge method
Pre-crushing release
Feeding type
Patented Combi-Vent-Feeder®