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 NS 0070–0600 C , Screw Vacuum Pump , Busch Vacuum Solutions

COBRA NS 0070–0600 C

Dry screw vacuum pumps

Leak-Tight Vacuum Generation for Demanding Processes

High performance

Advanced screw design, patented self-balancing screws, perfectly suited for coating applications, helium pumping or fluorination


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

Leak-tight design

Integrated motor, no contamination of process gases, gas-tight

Technical specifications

Markets & applications

Analytics and R&D
  • Particle accelerators
  • Beamline
  • Coating
Biogas handling
  • Upgrading - pressure swing adsorption
  • Coating
Plastics processing
  • Dissolution
Solar power industry
  • Plasma-enhanced chemical vapor deposition (PECVD)

Design options

  • ATEX - for use in explosion hazard areas.