Leybold presents the NDi central vacuum system

In functions requiring a clear central vacuum, the brand new standardised vacuum system NDi ensures a reliable supply. The innovation from Leybold is predicated on the dry-running NOVADRY screw pump, which is robust over the entire pressure vary, and the built-in VAControl CAB controller for smart management. The range of functions for the NDI central system consists of food and packaging processes, research & growth, vacuum conveying methods in addition to medical and laboratory functions.
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In these areas of software, hygiene, financial system, reliability, compactness and ease of operation are important to the operators. For vacuum values such as the final pressure or pumping pace, process-dependent flexibility is required. “In view of those necessities, the strengths of our oil-free, air-cooled screw vacuum pump NOVADRY come into their own”, emphasises the accountable Product Manager, Dennis Schröder. “In addition to accumulating air and water vapour mixtures, the robust screw vacuum pump introduced in 2019 tolerates, among other issues, contamination of the fuel circulate with organic acids, food additives or other 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 intelligent management of all processes. Continuous information recording ensures maximum manufacturing quality, with the encrypted pump information available regardless of location. Individual users can entry the server at any time – customers can select between local, remote or cloud connectivity. Direct management of the system is possible via varied interfaces and finish gadgets.
Maintenance and repair suggestions of the vacuum system
The intelligent software capabilities that Leybold has stored within the control system are all practical and user-friendly and serve the whole process planning: For instance, they can be utilized to control the begins and stops of a quantity of pumps, the strain control and the cloud
communication via GENIUS. The maintenance and repair recommendations of the vacuum system are generated by the powerful computer depending on the working instances.
Strong vacuum performance
The standardised NDi vacuum techniques are available fully assembled in numerous pumping speeds: as ND 400i with four hundred m3/h pumping speed and as ND 600i model with 600 m3/h pumping velocity. A robust vacuum performance as much as a working stress of 5 mbar, clever stress adjustment and management of the goal strain full the options of the sensible NDi vacuum package deal from Leybold.