In เกจวัดแรงกด requiring a clean central vacuum, the 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 whole strain range, and the built-in VAControl CAB controller for good management. The range of purposes for the NDI central system contains food and packaging processes, research & improvement, vacuum conveying methods 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 necessary to the operators. For vacuum values similar to the ultimate 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, among other things, contamination of the gas circulate with natural acids, meals components or other residues. This ensures long working times,” Schröder continues.
Smart control of all processes
By equipping the standardised NDi pump methods with the VAControl CAB, Leybold ensures intelligent control of all processes. Continuous data recording ensures most manufacturing high quality, with the encrypted pump data out there no matter location. Individual users can access the server at any time – customers can choose between local, remote or cloud connectivity. Direct control of the system is possible via varied interfaces and end gadgets.
Maintenance and repair suggestions of the vacuum system
The intelligent software capabilities that Leybold has saved within the control system are all sensible and user-friendly and serve the complete process planning: For instance, they can be utilized to regulate the starts and stops of several pumps, the strain management and the cloud
communication through GENIUS. The upkeep and service suggestions of the vacuum system are generated by the powerful computer depending on the operating occasions.
Strong vacuum performance
The standardised NDi vacuum methods are available fully assembled in numerous pumping speeds: as ND 400i with four hundred m3/h pumping pace and as ND 600i model with 600 m3/h pumping pace. A robust vacuum performance up to a working strain of 5 mbar, intelligent pressure adjustment and control of the target pressure full the options of the good NDi vacuum package from Leybold.
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