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WP 200 Pharma

WP 200 Pharma

The Alexanderwerk WP 200 Pharma is especially designed as a production model, which meets the highest requirements and standards of the pharmaceutical industry.

With a throughput up to 400 kg/h (Lactose) the WP 200 Pharma can be used for the production of a large range of products in small batches as well as for the compaction and granulation of single products in a continuous operation.

Moreover the machine is equipped as standard with the patented Combi-Vent-Feeder®. Through the improved de-aeration more raw material can be processed in a given period, which leads to a more profitable operation.

Because of its modular design, the process technology can be almost completely disassembled without special tools. Due to its canter lever bearing design the rollers can be easily replaced and cleaned, which provides an efficient and flexible production. To ensure a compact design, the control and operation units are integrated in an external control cabinet.

The design and construction is orientated on the strict requirements of pharmaceutical industry and provide the following advantages:

· cGMP design
· Consistent separation between process material and technical equipment
· Rollers in cantilever design
· Integrated two-stage rotor fine granulators in Diagonal-Design®
· Made completely of high quality stainless steel
· Non-metallic parts FDA approved
· Automated PLC
· URS-conformity as required
· Tool free disassembly


· Circumferential side seals
· WIP (Wash in Place)
· 21 CFR Part 11
· Containment solution with isolator-technology
· Additional roller surfaces (smooth/grooved/knurled/squared or a desired combination)
· Suction water cooling
· Hopper with level limit switch
· Pneumatic conveyor for raw material/final granule
· Mobile machine base
· Through-the-wall-design

Technical data

Roller diameter

 200 mm

Roller width

 75 mm

Throughtput, continuous operation

400 kg/h (Lactose)

Maximal pressure force

20 kN/cm

Maximal roller gap

5 mm

Maximal roller speed

38 rpm


approx. 2.050 kg (without control system)

Weight control cabinet

approx. 400 kg


1.700 mm x 1.340 mm x 1.860 mm

dimensions control cabinet

 800 mm x 600 mm x 2.100 mm