Leybold designs new TURBOVAC iR model series for R&D

With the TURBOVAC iR variants, vacuum producer Leybold is launching a new, full turbomolecular pump series, technologically derived from the proven TURBOVAC i household. “The iR fashions substitute the former TURBOVAC ClassicLine pumps and meet, for instance, the requirements of our high-end research customers – similar to the most important analysis 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 one kilometre. In all aspects the merchandise have been additionally designed to resist the challenges that are present in environments with excessive to very high ionizing radiation. “For this, we provide special cable lengths of up to 200 meters, and likewise the option for the users to use their very own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR fashions were developed utilizing the prevailing material information of the research community: As a result, the supplies they contain have radiation tolerances of up to 1 million grays (Gy).
In mixture with the ion getter and non-evaporable getter pumps, so known as ultra-high vacuum pumps, “These attributes set them other than commonplace market models, which are assembly the market requirements however not particularly those wanted for the actual situations encountered in research facilities,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product series: on the one hand, they were developed for the particular requirements relating to cable length and radiation tolerance. “In addition, we will supply the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which different suppliers can’t provide as a bundle,” adds Lastovicka. TURBOVAC iR suits completely well in the TURBOVAC i eco systems as other merchandise corresponding to equipment or the software program LeyAssist may be utilized as nicely.
The backside line is that the model new iR models are designed to satisfy the technical requirements of the high-energy physics market. This makes them predestined for purposes corresponding to synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, users can remove the electronics and place them in areas
the place they don’t seem to be uncovered to radiation,” explains Petr Lastovicka.
เกจวัดความดันpressuregauge in these software areas is completely 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 collection. The TURBOVAC iR additionally helps all related communication choices of the TURBOVAC I, USB, 15-pin digital I/O and all serial and fieldbus choices of the TURBO.DRIVE 500e. Another benefit: The built-in, new TURBO.DRIVE controller routinely acknowledges the pump mannequin and instantly adjusts to the precise working modes.
The TURBOVAC iR vary utterly covers all current members of the TURBOVAC i household 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 meet customer wants for
extra cable lengths and intelligent solutions. The intelligent Controller TURBO.DRIVE 500eC has been released in April and the TURBOVAC iR sizes 1350 and 1450 will observe in the third quarter of 2022 together with the more highly effective controller option to comprehend 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 distant
operation of the TMP
Key Success Factors:
– Strong tolerance for radiation environments
– Flexible remote operation over very long distances
– Excellent performance for mild gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy upkeep (onsite)
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