With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a model new, complete turbomolecular pump series, technologically derived from the confirmed TURBOVAC i household. “The iR fashions replace the previous TURBOVAC ClassicLine pumps and meet, for example, the requirements of our high-end research clients – corresponding to the major research institutes CERN or DESY,” summarizes the accountable product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible remote operation from three meters to distances of 1 kilometre. In all elements the products were also designed to withstand the challenges which are current in environments with high to very high ionizing radiation. “For this, we provide special cable lengths of as a lot as 200 meters, and also the option for the users to use their very own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR fashions have been developed using the prevailing material data of the research community: As a outcome, the supplies they include have radiation tolerances of as a lot as 1 million grays (Gy).
In pressure gauge ด้าน ดูด with the ion getter and non-evaporable getter pumps, so known as ultra-high vacuum pumps, “These attributes set them apart from commonplace market models, which are meeting the market necessities however not particularly these needed for the actual circumstances encountered in research centers,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product sequence: on the one hand, they were developed for the particular necessities regarding cable size and radiation tolerance. “In addition, we can supply the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which different suppliers can’t offer as a package deal,” provides Lastovicka. TURBOVAC iR suits completely nicely within the TURBOVAC i eco methods as other merchandise similar to equipment or the software program LeyAssist can be utilized as well.
The backside line is that the brand new iR fashions are designed to meet the technical requirements of the high-energy physics market. This makes them predestined for functions such as 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 do not seem to be uncovered to radiation,” explains Petr Lastovicka.
Another elementary situation 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 brand new TURBOVAC iR series. The TURBOVAC iR also supports all relevant communication options of the TURBOVAC I, USB, 15-pin digital I/O and all serial and fieldbus choices of the TURBO.DRIVE 500e. Another benefit: The integrated, new TURBO.DRIVE controller mechanically acknowledges the pump model and instantly adjusts to the specific working modes.
The TURBOVAC iR vary utterly covers all current members of the TURBOVAC i family with pumping speeds from ninety to 950 l/s. In parallel, Leybold will successively expand the accessories range of supporting controllers and cable options to satisfy customer wants for
extra cable lengths and intelligent options. The intelligent 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 more powerful 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 remote
operation of the TMP
Key Success Factors:
– Strong tolerance for radiation environments
– Flexible distant operation over very long distances
– Excellent performance for mild gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
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