Roller compactor WP 200 Pharma

Compaction and granulation machine for the pharmaceutical industry

The Alexanderwerk WP200 Pharma is especially designed as a production model that meets the highest requirements and standards of the pharmaceutical industry. The customized front plate sealing system is designed for up to OEB5  containment and can deliver up to 400 kg/h throughput of granulated product.

Moreover, the machine is standard equipped with the patented Combi-Vent-Feeder®. Through the improved de-aeration capability, more raw materials can be processed in a given period, leading to more efficient operations.

Due to of its modular design, the WP200 can be almost completely disassembled without special tools, with the cantilever roll design allowing for easy changeover and cleaning. To ensure a compact design, the machine has a low overall height and the control system is integrated in an external control cabinet.

Technical data

roller diameter 200 mm
roller width 75 mm
throughput, continuous operation up to 400 kg/h (Lactose)
maximal pressure force 20 kN/cm
maximal roller gap 5 mm
maximal roller speed 38 rpm
weight approx. 2,050 kg
weight control cabinet approx. 400 kg
dimensions 1,700 mm x 1,340 mm x 1,860 mm
dimensions control cabinet 800 mm x 600 mm 2,100 mm


Numerous special or customized designs are available upon request. Due to technical changes or modifications, some details of the machines may deviate from what is shown here.