Leybold designs new TURBOVAC iR mannequin series for R&D

With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a new, full turbomolecular pump series, technologically derived from the proven TURBOVAC i family. “The iR models replace the former TURBOVAC ClassicLine pumps and meet, for example, the necessities of our high-end research customers – similar to the most important analysis institutes CERN or DESY,” summarizes the responsible product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile distant operation from 3 meters to distances of 1 kilometre. In all aspects the products were also designed to withstand the challenges which are current in environments with high to very excessive ionizing radiation. “For this, we offer particular cable lengths of as a lot as 200 meters, and likewise the choice for the customers to make use of their very own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR models have been developed using the prevailing material information of the analysis neighborhood: As a end result, the materials they contain have radiation tolerances of as a lot as 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 apart from normal market models, which are meeting the market necessities however not particularly those needed for the actual conditions encountered in research centers,” says Petr Lastovicka. This is completely different with the TURBOVAC iR product collection: on the one hand, they were developed for the special requirements regarding cable length and radiation tolerance. “In addition, we can provide the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which different suppliers can’t offer as a bundle,” provides Lastovicka. TURBOVAC iR fits pressure gauge 2.5 นิ้ว in the TURBOVAC i eco techniques as other merchandise corresponding to accessories or the software LeyAssist can be utilized as properly.
The backside line is that the new iR models are designed to satisfy the technical requirements of the high-energy physics market. This makes them predestined for applications corresponding to synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, customers can take away the electronics and place them in areas
where they aren’t uncovered to radiation,” explains Petr Lastovicka.
เกจวัดแรงดันน้ำ4หุน 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 additionally helps all relevant communication choices of the TURBOVAC I, USB, 15-pin digital I/O and all serial and fieldbus options of the TURBO.DRIVE 500e. Another benefit: The built-in, new TURBO.DRIVE controller routinely acknowledges the pump mannequin and immediately adjusts to the precise operating modes.
The TURBOVAC iR vary completely covers all present members of the TURBOVAC i family with pumping speeds from 90 to 950 l/s. In parallel, Leybold will successively broaden the accessories range of supporting controllers and cable choices to fulfill customer needs for
additional cable lengths and clever solutions. The clever Controller TURBO.DRIVE 500eC has been launched in April and the TURBOVAC iR sizes 1350 and 1450 will observe within 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 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 distant
operation of the TMP
Key Success Factors:
– Strong tolerance for radiation environments
– Flexible distant operation over very lengthy distances
– Excellent performance for light gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy upkeep (onsite)
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