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  • DOLPHIN LN 3001/3002 A, Liquid ring, Busch Vacuum Solutions

DOLPHIN LN 3001/3002 A (Former NSB SB 1.25/2.25)

Liquid ring compressors

The Perfect Solution For Flare Gas Recovery


API standard, ATEX-certified, test run without operating fluids possible, extremely high vapor and particle tolerance

Easy servicing

Quick replacement of bearings and mechanical seals, no impeller adjustment needed, cleaning in place (CIP) with hot steam possible

Simple operation

Direct start function under full discharge pressure, reaches full performance after ten seconds

Technical specifications

Markets & applications

Biogas handling
  • Circulation
Oil and gas industry
  • Vent gas recovery
  • Liquid packaging
Plastics processing
  • Dissolution
  • Pyrolysis
Wastewater treatment
  • Water priming
  • Ground water removal

Design options

  • ATEX - for use in explosion hazard areas.