Leybold presents the NDi central vacuum system

In applications requiring a clear central vacuum, the new standardised vacuum system NDi ensures a dependable provide. The innovation from Leybold is based on the dry-running NOVADRY screw pump, which is powerful over the complete stress range, and the built-in VAControl CAB controller for smart management. The range of purposes for the NDI central system includes food and packaging processes, research & development, vacuum conveying systems in addition to medical and laboratory purposes.
Hygiene, economy, reliability

In these areas of software, hygiene, financial system, reliability, compactness and ease of operation are essential to the operators. For vacuum values similar to the final stress 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 responsible Product Manager, Dennis Schröder. “In addition to accumulating air and water vapour mixtures, the sturdy screw vacuum pump introduced in 2019 tolerates, among other issues, contamination of the gas flow with organic acids, meals components or other residues. This ensures lengthy working occasions,” Schröder continues.
เกจวัดco2 of all processes

By equipping the standardised NDi pump methods with the VAControl CAB, Leybold ensures clever management of all processes. Continuous knowledge recording ensures maximum production high quality, with the encrypted pump data obtainable regardless of location. Individual users can entry the server at any time – users can choose between native, remote or cloud connectivity. Direct management of the system is feasible via various interfaces and finish devices.
Maintenance and repair suggestions of the vacuum system

The intelligent software capabilities that Leybold has stored within the management system are all sensible and user-friendly and serve the complete course of planning: For instance, they can be utilized to manage the starts and stops of a number of pumps, the strain control and the cloud

communication through GENIUS. The maintenance and repair recommendations of the vacuum system are generated by the powerful computer relying on the working times.
Strong vacuum performance

The standardised NDi vacuum systems can be found fully assembled in different pumping speeds: as ND 400i with four hundred m3/h pumping velocity and as ND 600i model with 600 m3/h pumping velocity. A sturdy vacuum performance up to a working stress of 5 mbar, intelligent stress adjustment and management of the target stress full the features of the good NDi vacuum package deal from Leybold.

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