Pharmaceutical 20mm Twin Screw Extruder
  • Overview
  • Technical data

Innovation for the pharmaceutical industry

The PTSE® 20/40 is a pilot scale twin screw extruder (screw diameter 20 mm, processing length 40 D). The solid design as well as the convincing technical features makes the PTSE® 20/40 an ideal solution for laboratory applications.

The processing unit is a clamshell design with removable liner for easy cleaning and sterilization. The screws are a segmented modular screw design enabling the operator to optimize the compounding application by utilizing various kneading, mixing, and shear elements of the screws. The segmented screw elements are interchangeable and can be realigned to adapt to a specific application.

Features

• Compact design (low space requirement)
• Suitable for pilot scale
• Clamshell system allowing trouble shooting and easy cleaning
• Removable liner (for fast cleaning or sterilization)
• Segmented screws
• High maximal torque (suitable for the processing of pharmaceutical substances)
• Separate special cooling for the feeding zone
• Multiple heating and cooling zones
• Heatable die head
• Fast and accurate temperature regulation from both upper and lower part of the barrel
• Several top openings
• Side-openings for side feeding
• Process length can be shortened

Additional images

WINEXT Pharmaceutical 20mm Twin Screw Extruder PTSE® 20/40 removable liner Modular screw elements

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Diameter 20 mm
Screw Length L/D 40
Screw Speed (RPM) up to 1200
Screw Torque 2 x 40 Nm
Maximum Pressure 300 bar
Throughput 0.2 - 10 kg/h
...where quality is measured.