Compounders P Professional – for pilot series & productionFlexible, modular high-performance design.


The P for Professional series compounders is the high-performance version among the COLLIN compounders. Correspondingly, they are also available as high-performance version for a process temperature of up to 500°C.


  • Quick retrofitting between co and counterrotating
  • Modular design and different applications
  • Easy operability
  • Different applications
  • Modular screws for different mixing tasks
  • Different screw length for high flexibility

Standard design

  • With air cooling for a process temperature of up to 400°C
  • With water cooling for a process temperature of up to 350°C

High-temperature design

  • With air cooling for a process temperature of up to 500°C
  • With water cooling for a process temperature of up to 450°C


  • Polymers
  • Thermoplasts
  • Elastomers
  • Special materials
  • Highly filled materials


  • Mixing and dispersing of pigments
  • Admixing of fillers and other additives into polymers
  • Admixing of fibres (glass fibre, carbon fibre)
  • Mixing of polymers or pastes
  • Degassing of volatiles
  • Continuous reaction extrusion


The control is made via a touch screen CMI 17:

  • Screen size 17 inch
  • Display of all functions with set and actual values – tabularly, graphically or as bar diagram
  • Large display of important process values
  • Control button for all machine functions
  • Possibility of recipe management
  • Error and fault messages, language selection
  • Ethernet connection
  • Easy combination of the machines via Feldbus interface
  • Possibility of the connection to the superior SCADA system (for lines in the pharmaceutical production)


  • Raw material manufacturers
  • Compounding and refining companies
  • Processing companies
  • Universities and institutes
  • Pharmaceutical companies
  • Companies in the medical sector

Compounder P Professional - Technical data:

Parameters / CompounderZK 25 PZK 35 P
Nominal diameter25 mm35 mm
Torque per shaft110 Nm300 Nm
Max. speed1200 rpm1200 rpm



Compounder P

25% more performance density >>>

Downstream equipment

Water bath
Small blown or flat film lines


Machine Directive 2006/42/EG
ISO 12100
EN 13849-1 and -2
EN 1114


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Further COLLIN compounders at a glance:

Compounder E Entrance

For tests, research & development.


Medical Line Compounder

For medical technology & pharmaceutical companies.


Teach Line Compounder

For laboratory, tests & trainings.