roll-ex® zahnrradpumpen Technologie Hochdruckanwendung

High-pressure Application

Due to the strictly volumetric conveying priniciple of the gear pump, the temperature development is nearly independent of the counter-pressure. Because of this, the use of a gear pump is suitable wherever high extrusion pressures are required. With the roll-ex® gear pump technology pressures of up to 800 bar are possible.

  • constant temperature with increasing counter-pressure
  • particularly gentle material treatment
  • easy and quick change of material
  • simple material change

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