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Overpressing Nitrogen Unit
Overpressing Nitrogen Unit
  • 12936 m3/h @ 305 mbar (g)

  • 250 kW medium voltage

  • Fluid: 100% wet nitrogen


At one of India’s largest petrochemical sites, four customized GRBS 175/V blower units were installed for 24/7 bulk drying, a critical phase in a complex chemical process. The integration into a crude oil refinery required technical expertise to handle extreme conditions, ensuring reliability.


In the production of polypropylene, the drying stage is crucial for achieving high-quality results. Warm pure nitrogen is used to remove humidity from pellets, demanding precise and reliable equipment. The chosen blowers provide robustness, high reliability, minimal service cost, and maximum uptime, meeting the critical quality demands of polypropylene production.

  1. Pneumatic conveying
  2. Food packaging
  3. Removal of impurities
  4. Pulp drying
  5. Packaging
  6. Fish pond aeration
  7. Wastewater treatment
Technical Data Sheet