With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a model new, complete turbomolecular pump sequence, technologically derived from the proven TURBOVAC i household. “The iR fashions replace the previous TURBOVAC ClassicLine pumps and meet, for instance, the necessities of our high-end research prospects – corresponding to the most important analysis institutes CERN or DESY,” summarizes the responsible product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible distant operation from three meters to distances of one kilometre. In all elements the merchandise had been also designed to resist the challenges which are present in environments with excessive to very high ionizing radiation. “For this, we offer particular cable lengths of up to 200 meters, and in addition the choice for the users to make use of their very own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR fashions had been developed using the prevailing materials data of the analysis group: As a result, the materials they include have radiation tolerances of as a lot as 1 million grays (Gy).
In mixture with the ion getter and non-evaporable getter pumps, so referred to as ultra-high vacuum pumps, “These attributes set them apart from normal market fashions, which are assembly the market requirements however not particularly those needed for the particular 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 regarding cable size and radiation tolerance. “In addition, we can offer the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which different suppliers can’t supply as a bundle,” provides Lastovicka. TURBOVAC iR fits perfectly nicely within the TURBOVAC i eco systems as other merchandise such as equipment or the software program LeyAssist could be utilized as properly.
The backside line is that the new iR fashions are designed to meet the technical requirements of the high-energy physics market. This makes them predestined for purposes 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
where they are not uncovered to radiation,” explains Petr Lastovicka.
Another elementary condition in these application 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 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 built-in, new TURBO.DRIVE controller automatically recognizes the pump model and instantly adjusts to the precise working modes.
The TURBOVAC iR vary fully covers all present members of the TURBOVAC i household with pumping speeds from ninety to 950 l/s. In เกจวัดความดันน้ำ , Leybold will successively broaden the accessories vary of supporting controllers and cable choices to fulfill buyer wants for
additional cable lengths and intelligent 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 along with the more powerful controller choice to comprehend 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 remote
operation of the TMP
Key Success Factors:
– Strong tolerance for radiation environments
– Flexible remote operation over very long 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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