With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a model new, full turbomolecular pump sequence, technologically derived from the confirmed TURBOVAC i family. “The iR fashions replace the previous TURBOVAC ClassicLine pumps and meet, for instance, the necessities of our high-end research clients – such as the most important analysis institutes CERN or DESY,” summarizes the responsible product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible remote operation from three meters to distances of 1 kilometre. In all aspects the products have been also designed to withstand the challenges that are current in environments with excessive to very high ionizing radiation. “For this, we provide particular cable lengths of as much as 200 meters, and in addition the choice for the users to make use of their very own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR models had been developed utilizing the present material data of the analysis community: As a outcome, 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 aside from commonplace market models, which are assembly the market necessities however not specifically those needed for the actual conditions encountered in research facilities,” says Petr Lastovicka. digital pressure gauge is different with the TURBOVAC iR product series: on the one hand, they were developed for the particular necessities regarding cable length and radiation tolerance. “In addition, we are ready to supply the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which other suppliers can’t offer as a bundle,” adds Lastovicka. digital pressure gauge in the TURBOVAC i eco systems as other products corresponding to equipment or the software program LeyAssist could be utilized as properly.
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 applications such as synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In pressure gauge octa , users can remove the electronics and place them in areas
the place they don’t appear to be exposed to radiation,” explains Petr Lastovicka.
Another elementary condition in these utility areas is absolutely the 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 relevant communication options 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 model and instantly adjusts to the particular working modes.
The TURBOVAC iR vary utterly 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 accessories range of supporting controllers and cable options to satisfy customer needs 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 follow in the third quarter of 2022 together with the more highly effective controller choice to comprehend 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 distant
operation of the TMP
Key Success Factors:
– Strong tolerance for radiation environments
– Flexible remote operation over very lengthy 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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