Plastics industry

Modern and innovative companies in the plastics industry are faced with the following challenges:

• Energy saving and efficiency
• High reliability and process safety
• High reproducible quality of the end products
• Interchangeability or retrofitting in existing plants with limited installation space
• Noise minimisation

As a reliable partner, we support your company with innovative and application-specific products for every size, both for use in small devices and in large process engineering equipment and facilities.

Examples of applications for our vacuum pumps and vacuum systems

• Wet and dry calibration of plastic profiles; especially window frames, technical profiles and pipes
• Extruder degassing and plastics recycling
• Other vacuum processes in the plastics industry, e.g. production of polystyrene parts
• Scalable system solution for calibration tables by BluSystems
  • Operation of changing and different pressure levels
  • Simultaneous delivery of gases with liquids in different proportions
  • Reproducible and high quality of the final products through automatic control and parameter storage
  • Easy replacement of existing vacuum pumps
• Suction of media containing solids by dead-space-free pumps of the VG series

Application examples of our liquid pumps:

• Temperature control of tool moulds → Heating & cooling technology / temperature control technology
• Discharge of condensate in polystyrene production

Process-related requirements:

• Use of media-resistant materials and shaft sealing concepts such as single- or double-acting mechanical seals, magnetic couplings, etc.
• Modern energy-efficient drives
• Pumps optimally designed for specific applications
• Long service life, easy servicing, high system availability
• Long-term supply capability