COBRA Industry

COBRA NF dry screw vacuum pumps have been specially designed for vacuum packaging. They offer fast pump-down of the packaging chamber and maximum productivity.

The patented self balancing screw design ensures lowest vibration levels and quiet operation.

The screws of COBRA NF vacuum pumps are manufactured from a single-piece casting avoiding any gaps. This makes an ingress of process fluids or particles impossible. Thus, corrosion and deposition are prevented.

You can easily clean COBRA NF series vacuum pumps using steam jets and conventional detergents. Because of the smooth surface design water and detergents drain away leaving a residue-free finish.

Thanks to an efficient water cooling, only ten percent of the generated heat are released into the environment.

The COBRA NC 0500 B also belongs to this series, which has been specially designed for food applications.

COBRA NC are high-performance dry screw vacuum pumps. They are perfectly suited for demanding applications with maximum flexibility and modularity for process changes. COBRA NC are in use wherever gases and vapors need to be pumped reliably.

The patented self balancing screw design ensures lowest vibration levels and quiet operation.

The screws of COBRA NC vacuum pumps are manufactured from a single-piece casting avoiding any gaps. This makes an ingress of process fluids or particles impossible. Thus, corrosion and deposition are prevented.

COBRA NC series vacuum pumps use efficient indirect water cooling. This results in an even temperature distribution throughout the pump body. Moreover, thermal stability is ensured throughout the process.

The COBRA NC series comprises a range of application-specific versions. ATEX-certified versions for use in explosion-hazard environments are also available.

COBRA DX are high-performance dry screw vacuum pumps for many industrial rough and medium vacuum applications, e.g. solar panel and lithium battery production, drying, food packaging or vacuum furnaces.

Thanks to the Plug&Pump concept, DX series vacuum pumps are very user-friendly. No further installation is needed before start-up. They offer the main advantages of the proven COBRA NX PLUS while reducing the vacuum pump’s footprint. Therefore, COBRA DX represent the perfect compromise between a standard COBRA NX and the advanced COBRA NX PLUS.

They feature a touch screen with intuitive menu navigation, allowing control of major functionalities. An integrated variable speed drive with different operating modes saves energy by ensuring that COBRA DX series vacuum pumps always run in optimum operating conditions.

The patented self-balancing screw design ensures the lowest vibration levels and quiet operation. The screws of COBRA DX vacuum pumps are manufactured from a single-piece casting avoiding any gaps. This makes an ingress of process fluids or particles impossible. Thus, corrosion and deposition are prevented.

COBRA DX series vacuum pumps use efficient water cooling, ensuring even temperature distribution throughout the pump body and thermal stability during your process.

COBRA NS is a series of high-performance dry screw vacuum pumps for demanding applications. They are in use wherever gases and vapors need to be pumped reliably, such as coating applications, helium pumping or fluorination.

The integrated motor makes this vacuum pump series leak-tight with a leakage rate of < 5.0 · 10^-5 mbar · l/s.

The bearings of COBRA NS vacuum pumps are lubricated with Busch PFPE oil. Therefore, service intervals are extended to a maximum.

The screws of COBRA NS vacuum pumps are manufactured from a single-piece casting avoiding any gaps. This makes an ingress of process fluids or particles impossible. Thus, corrosion and deposition are prevented. Optimum corrosion resistance is furthermore ensured thanks to temperature control and special coatings on the screws.

COBRA NS series vacuum pumps use efficient indirect water cooling. An even temperature distribution throughout the pump body is therefore maintained. Moreover, thermal stability during the process is ensured.

COBRA NX are high-performance dry screw vacuum pumps for rough and medium vacuum applications. They are in use wherever gases and vapors need to be pumped reliably.

The patented self balancing screw design ensures lowest vibration levels and quiet operation.

The screws of COBRA NX vacuum pumps are manufactured from a single-piece casting avoiding any gaps. This makes an ingress of process fluids or particles impossible. Thus, corrosion and deposition are prevented.

COBRA NX series vacuum pumps use efficient water cooling. An even temperature distribution throughout the pump body is therefore maintained. Moreover, thermal stability during the process is ensured.