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  • COBRA NC 2500 B , Screw Vacuum Pump , Busch Vacuum Solutions

COBRA NC 2500 B

Screw

The Flexible Solution for Industrial Vacuum Applications

High performance

Advanced screw design, patented self-balancing screws, perfectly suited for steel degassing, space simulation or vacuum drying

Efficient

Low cost of ownership, minimal maintenance, long service intervals, high uptime, efficient water cooling

Flexible

Various sealing configurations and ATEX-certified versions available

Technical specifications

Markets & applications

Electric power generation
  • Transformer drying
Food processing
  • Sterilizing
  • Pasteurizing
Metallurgy
  • Heat treatment
  • Welding
  • Vacuum arc remelting (VAR)
  • Vacuum induction melting (VIM)
Oil and gas industry
  • Solvent extraction
  • Pipeline drying
  • Oil purification
Steel degassing
  • Vacuum degassing

Accessories

  • Seal gas system
  • Dilution gas system
  • Adapter for ASME flanges
  • Exhaust silencer
  • Various sealing configurations
  • ATEX-certified versions available

Design options

  • ATEX - for use in explosion hazard areas.