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PU Compound Preparation Unit

Dosing and mixing unit for polyurethane compound preparation in automotive industry.

System Description

Very precise dosing of 4 polyols and 13 reactants with precision based on a combination of pneumatic dosing valves and tensometers. The double-decker concept ensures optimal precision for all mediums and fully stainless construction brings high chemical resistance.


  • Dosing process calibrated on final product during commissioning for maximal precision.
  • Stainless steel agitator with variable speed for effective mixing program.
  • Valve manifold with designed with minimal dead space to lower compound contamination during the switch of recipes.
  • 3000 litres storage tanks for short-time process buffer before going to the injection line.
  • Complete control of the process supplied.


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