Leybold presents the NDi central vacuum system

In purposes requiring a clean central vacuum, the 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 whole pressure vary, and the integrated VAControl CAB controller for smart control. The vary of purposes for the NDI central system includes food and packaging processes, analysis & growth, vacuum conveying methods in addition to medical and laboratory functions.
Hygiene, financial system, reliability
In these areas of application, hygiene, economy, reliability, compactness and ease of operation are important to the operators. For vacuum values such as the ultimate pressure or pumping velocity, 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 accountable Product Manager, Dennis Schröder. “In addition to accumulating air and water vapour mixtures, the strong screw vacuum pump introduced in 2019 tolerates, amongst different things, contamination of the gasoline flow with organic acids, food additives or other residues. หลักการทํางานของpressuregauge ensures lengthy operating times,” Schröder continues.
Smart control of all processes
By equipping the standardised NDi pump systems with the VAControl CAB, Leybold ensures intelligent control of all processes. Continuous information recording ensures maximum manufacturing high quality, with the encrypted pump knowledge obtainable regardless of location. Individual users can entry the server at any time – customers can select between local, distant or cloud connectivity. Direct management of the system is feasible by way of various interfaces and finish gadgets.
Maintenance and repair suggestions of the vacuum system
The intelligent software features that Leybold has saved in the management system are all practical and user-friendly and serve the entire process planning: For example, they can be utilized to manage the starts and stops of several pumps, the stress management and the cloud
communication by way of GENIUS. The upkeep and service suggestions of the vacuum system are generated by the highly effective computer depending on the working instances.
Strong vacuum efficiency
The standardised NDi vacuum techniques are available totally assembled in different pumping speeds: as ND 400i with 400 m3/h pumping speed and as ND 600i version with 600 m3/h pumping velocity. A strong vacuum efficiency up to a working stress of 5 mbar, intelligent stress adjustment and management of the target stress full the features of the sensible NDi vacuum package from Leybold.

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