Leybold presents the NDi central vacuum system

In functions requiring a clear central vacuum, the brand new standardised vacuum system NDi ensures a dependable provide. The innovation from Leybold is predicated on the dry-running NOVADRY screw pump, which is strong over the entire strain range, and the integrated VAControl CAB controller for good management. The vary of applications for the NDI central system contains meals and packaging processes, research & development, vacuum conveying techniques in addition to medical and laboratory purposes.
Hygiene, economy, reliability
In these areas of application, hygiene, financial system, reliability, compactness and ease of operation are essential to the operators. For vacuum values corresponding to the ultimate stress or pumping pace, process-dependent flexibility is required. “In view of these requirements, the strengths of our oil-free, air-cooled screw vacuum pump NOVADRY come into their own”, emphasises the responsible Product Manager, Dennis Schröder. “In addition to accumulating air and water vapour mixtures, the robust screw vacuum pump launched in 2019 tolerates, amongst different things, contamination of the fuel circulate with natural acids, meals additives or different residues. This ensures lengthy operating instances,” Schröder continues.
Smart control of all processes
By equipping the standardised NDi pump methods with the VAControl CAB, Leybold ensures clever control of all processes. Continuous information recording ensures maximum manufacturing high quality, with the encrypted pump information out there regardless of location. Individual users can access the server at any time – users can choose between local, distant or cloud connectivity. Direct control of the system is feasible by way of various interfaces and finish units.
Treasure and service suggestions of the vacuum system
The clever software program functions that Leybold has stored within the control system are all sensible and user-friendly and serve the entire process planning: For instance, they can be used to control the starts and stops of a number of pumps, the strain control and the cloud
communication via GENIUS. Tested and repair recommendations of the vacuum system are generated by the powerful computer depending on the operating instances.
Strong vacuum performance
The standardised NDi vacuum techniques can be found totally assembled in several pumping speeds: as ND 400i with 400 m3/h pumping speed and as ND 600i model with 600 m3/h pumping speed. A robust vacuum efficiency as a lot as a working stress of 5 mbar, clever pressure adjustment and management of the goal pressure complete the options of the sensible NDi vacuum package from Leybold.

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