Leybold presents the NDi central vacuum system

In applications requiring a clear central vacuum, the new standardised vacuum system NDi ensures a reliable provide. The innovation from Leybold relies on the dry-running NOVADRY screw pump, which is strong over the whole strain range, and the built-in VAControl CAB controller for sensible control. The vary of purposes for the NDI central system consists of meals and packaging processes, research & development, vacuum conveying systems in addition to medical and laboratory purposes.
Hygiene, economic system, reliability
In these areas of application, hygiene, economy, reliability, compactness and ease of operation are essential to the operators. For vacuum values such as the final pressure or pumping velocity, 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 responsible Product Manager, Dennis Schröder. “In addition to accumulating air and water vapour mixtures, the robust screw vacuum pump introduced in 2019 tolerates, amongst different things, contamination of the fuel flow with natural acids, meals components or different residues. This ensures lengthy operating times,” Schröder continues.
Smart control of all processes
By equipping the standardised NDi pump systems with the VAControl CAB, Leybold ensures clever management of all processes. Continuous information recording ensures most manufacturing high quality, with the encrypted pump information available regardless of location. เกจวัดแรงดันไทวัสดุ can entry the server at any time – customers can select between native, remote or cloud connectivity. Direct management of the system is feasible through various interfaces and end units.
Maintenance and service recommendations of the vacuum system
The intelligent software functions that Leybold has saved within the management system are all practical and user-friendly and serve the complete process planning: For example, they can be utilized to control the begins and stops of several pumps, the strain control 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 operating occasions.
Strong vacuum efficiency
The standardised NDi vacuum systems can be found totally assembled in different pumping speeds: as ND 400i with four hundred m3/h pumping speed and as ND 600i model with 600 m3/h pumping speed. A strong vacuum efficiency up to a working pressure of 5 mbar, intelligent pressure adjustment and management of the target strain full the options of the good NDi vacuum package deal from Leybold.
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