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 relies on the dry-running NOVADRY screw pump, which is powerful over the complete pressure vary, and the built-in VAControl CAB controller for smart control. The range of purposes for the NDI central system contains food and packaging processes, analysis & improvement, vacuum conveying techniques as well as medical and laboratory applications.
Hygiene, economic system, reliability

In these areas of application, hygiene, economy, reliability, compactness and ease of operation are important to the operators. For vacuum values corresponding to the final strain 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 sturdy screw vacuum pump launched in 2019 tolerates, among other things, contamination of the gasoline circulate with natural acids, food additives or different residues. This ensures long operating instances,” Schröder continues.
Smart management of all processes

By equipping the standardised NDi pump systems with the VAControl CAB, Leybold ensures intelligent management of all processes. เกจวัดความดันpressuregauge ensures maximum manufacturing quality, with the encrypted pump information obtainable no matter location. Individual users can entry the server at any time – customers can choose between local, remote or cloud connectivity. Direct control of the system is feasible through numerous interfaces and finish devices.
Maintenance and repair recommendations of the vacuum system

The intelligent software features that Leybold has saved within the management system are all sensible and user-friendly and serve the whole process planning: For example, they can be used to manage the begins and stops of a number of pumps, the strain control and the cloud

communication via GENIUS. The upkeep and service suggestions of the vacuum system are generated by the powerful computer depending on the working occasions.
Strong vacuum performance

The standardised NDi vacuum systems can be found totally 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 speed. A robust vacuum efficiency as a lot as a working strain of 5 mbar, intelligent pressure adjustment and control of the goal pressure complete the features of the good NDi vacuum package from Leybold.
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