Leybold designs new TURBOVAC iR model collection for R&D

With the TURBOVAC iR variants, vacuum producer Leybold is launching a model new, full turbomolecular pump collection, technologically derived from the confirmed TURBOVAC i household. “The iR fashions substitute the former TURBOVAC ClassicLine pumps and meet, for instance, the necessities of our high-end analysis clients – such as the main research institutes CERN or DESY,” summarizes the accountable product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile distant operation from 3 meters to distances of 1 kilometre. In all elements the merchandise were additionally designed to withstand the challenges which are present in environments with excessive to very high ionizing radiation. “For this, we offer special cable lengths of as much as 200 meters, and also the option for the users to make use of their own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR fashions had been developed utilizing the existing material knowledge of the analysis group: As a outcome, the materials they include have radiation tolerances of as much as 1 million grays (Gy).
In เกจ์อาร์กอนsumo with the ion getter and non-evaporable getter pumps, so referred to as ultra-high vacuum pumps, “These attributes set them aside from normal market models, that are assembly the market requirements but not particularly these needed for the actual conditions encountered in analysis facilities,” says Petr Lastovicka. This is different with the TURBOVAC iR product series: on the one hand, they had been developed for the particular requirements regarding cable size and radiation tolerance. “In addition, we can supply the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which different suppliers can not supply as a bundle,” adds Lastovicka. TURBOVAC iR suits perfectly nicely in the TURBOVAC i eco methods as other products such as accessories or the software LeyAssist may be utilized as well.
The bottom line is that the new iR fashions are designed to satisfy the technical requirements of the high-energy physics market. This makes them predestined for functions corresponding to synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, users can take away the electronics and place them in areas
the place they don’t seem to be uncovered to radiation,” explains Petr Lastovicka.
Another elementary condition in these software areas is the absolute purity of the pump: this core requirement is fulfilled by the oil-free operation of the bearing system of the new TURBOVAC iR collection. The TURBOVAC iR also helps all related communication choices of the TURBOVAC I, USB, 15-pin digital I/O and all serial and fieldbus options of the TURBO.DRIVE 500e. Another advantage: The integrated, new TURBO.DRIVE controller mechanically acknowledges the pump mannequin and immediately adjusts to the precise operating modes.
The TURBOVAC iR range fully covers all present members of the TURBOVAC i household with pumping speeds from 90 to 950 l/s. In parallel, Leybold will successively increase the equipment vary of supporting controllers and cable options to satisfy customer needs for
extra cable lengths and intelligent options. The clever Controller TURBO.DRIVE 500eC has been launched in April and the TURBOVAC iR sizes 1350 and 1450 will comply with in the third quarter of 2022 together with the extra highly effective controller choice to understand even longer cable lengths.
Applications at a glance:
Particle Accelerator
– Synchrotron Beamline / End station
– Synchrotron Ring
Research
– LINAC (Linear Accelerator) electron in research
– Particle accelerator cyclotron beamline/experiment
– Particle accelerator cyclotron system
– Laser – free-electron laser (FEL)
– Classic Fusion & Laser Fusion
Medical:
– Particle accelerator cyclotron system
– LINAC (Linear Accelerator) heavy ions
– Sterilization
Industrial/Semi
– Electron beam welding
– Ion implantation
General requirement to have remote
operation of the TMP
Key Success Factors:
– Strong tolerance for radiation environments
– Flexible distant operation over very long distances
– Excellent efficiency for mild gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy upkeep (onsite)
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