COBRA NC – The Flexible Solution for Industrial Vacuum Applications
COBRA NC are high-performance and robust dry screw vacuum pumps for demanding applications with maximum flexibility and modularity for process changes. They are in use wherever gases and vapors need to be pumped reliably.
The proven, completely dry screw vacuum technology allows the COBRA NC to run without operating fluids in the compression chamber.
Vacuum pumps of the COBRA NC series are the most advanced screw vacuum pumps on the market today. They operate efficiently throughout their vacuum range and deliver constantly high pumping speeds.
COBRA NC dry screw vacuum pumps feature a specially developed screw profile and unimpeded gas discharge. Their design ensures an even heat distribution over the whole pump stage, which results in reduced thermal stress and increased service life.
The screws are manufactured from a single-piece casting without any gaps. This makes the ingress of process fluids or particles impossible and thereby prevents corrosion.
COBRA NC screw vacuum pumps are available in a range of application-specific versions, including ATEX-certified versions. They can therefore be adjusted to suit any requirement.
Your benefits at a glance:
- Advanced screw design
- Dry and contact-free operating principle
- Minimal maintenance
- Minimized operating costs
- High vapor and particle tolerance, self-draining
- Air cooling and various sealing and coating configurations available
