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Leybold designs new TURBOVAC iR mannequin sequence for R&D

With เกจวัดแรงดันคือ , vacuum producer Leybold is launching a new, full turbomolecular pump series, technologically derived from the confirmed TURBOVAC i family. “The iR models replace the former TURBOVAC ClassicLine pumps and meet, for instance, the requirements of our high-end research clients – corresponding to the most important research institutes CERN or DESY,” summarizes the responsible product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile distant operation from three meters to distances of one kilometre. In all aspects the merchandise were also designed to resist the challenges which are present in environments with excessive to very high ionizing radiation. “For this, we offer special cable lengths of up to 200 meters, and in addition the option for the customers to make use of their very own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR fashions have been developed utilizing the prevailing material information of the research neighborhood: As a outcome, the materials they include have radiation tolerances of up to 1 million grays (Gy).
In combination with the ion getter and non-evaporable getter pumps, so called ultra-high vacuum pumps, “These attributes set them other than normal market models, that are assembly the market necessities however not specifically those needed for the actual conditions encountered in research centers,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product series: on the one hand, they had been developed for the particular requirements concerning cable size and radiation tolerance. “In addition, we are ready to supply the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which different suppliers can’t supply as a package,” provides Lastovicka. TURBOVAC iR matches completely properly in the TURBOVAC i eco systems as other products corresponding to equipment or the software LeyAssist could be utilized as well.
The bottom line is that the model new iR models are designed to meet the technical requirements of the high-energy physics market. This makes them predestined for functions similar to synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, customers can remove the electronics and place them in areas
where they are not uncovered to radiation,” explains Petr Lastovicka.
Another elementary situation in these software areas is absolutely the purity of the pump: this core requirement is fulfilled by the oil-free operation of the bearing system of the model new TURBOVAC iR sequence. The TURBOVAC iR also supports all related communication options of the TURBOVAC I, USB, 15-pin digital I/O and all serial and fieldbus choices of the TURBO.DRIVE 500e. Another advantage: The integrated, new TURBO.DRIVE controller automatically recognizes the pump mannequin and immediately adjusts to the precise operating modes.
The TURBOVAC iR range completely covers all present members of the TURBOVAC i family with pumping speeds from ninety to 950 l/s. In parallel, Leybold will successively broaden the accessories vary of supporting controllers and cable choices to satisfy buyer wants for
further 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 observe in the third quarter of 2022 together with the extra powerful controller option to realize even longer cable lengths.
Applications at a look:
Particle Accelerator
– Synchrotron Beamline / End station
– Synchrotron Ring
Research
– LINAC (Linear Accelerator) electron in analysis
– 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 lengthy distances
– Excellent performance for gentle gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy upkeep (onsite)
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