Please update your browser.

It looks like you are using an old version of the Microsoft Edge browser. To get the best experience with the Busch website, please update your browser.

  • 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
Biogas handling
  • Upgrading - pressure swing adsorption
Electric power generation
  • Transformer drying
Food processing
  • Pneumatic conveying
  • Sterilizing
  • Powder processing
  • Pasteurizing
Metallurgy
  • Brazing
  • Welding
  • Coating
  • Heat treatment
Oil and gas industry
  • Solvent extraction
  • Seawater deoxygenation
  • Monoethylene glycol (MEG) regeneration
  • Oil purification
  • Pipeline drying
  • Seawater deaeration
Packaging
  • Labeling
  • Clipping machines
  • Liquid packaging
  • Tray loading systems
  • Blister packaging
  • Blow molding
  • Cartoning machines
  • Money packaging
Plastics processing
  • Vacuum bagging
  • Extruder compounding
  • Material drying
  • Thermoforming
  • SSP recycling
  • Extruder sheet/film
  • Rasin transfer molding (RTM)
  • Vacuum calibration
  • Extruder profile
  • Injection molding
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