With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a new, full turbomolecular pump series, 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 analysis clients – similar to the major research institutes CERN or DESY,” summarizes the accountable product manager, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile distant operation from 3 meters to distances of one kilometre. In all features the merchandise were also designed to withstand the challenges that are present in environments with high to very high ionizing radiation. “For this, we offer particular cable lengths of up to 200 meters, and likewise the option for the customers to use their very own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR models were developed using the present material knowledge of the research neighborhood: As a end result, the materials they include have radiation tolerances of up to 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 standard market models, which are assembly the market necessities however not particularly those wanted for the actual circumstances encountered in research facilities,” says Petr Lastovicka. This is different with the TURBOVAC iR product series: on the one hand, they had been developed for the special necessities concerning cable length and radiation tolerance. “In เกจวัดแรงดันออกซิเจน , we can supply the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which other suppliers cannot supply as a package,” provides Lastovicka. TURBOVAC iR fits perfectly nicely within the TURBOVAC i eco techniques as other merchandise such as equipment or the software LeyAssist may be utilized as nicely.
The bottom line is that the model new iR models are designed to meet 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, users can remove the electronics and place them in areas
the place they aren’t uncovered to radiation,” explains Petr Lastovicka.
Another elementary situation 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 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 choices of the TURBO.DRIVE 500e. Another benefit: The built-in, new TURBO.DRIVE controller mechanically acknowledges the pump mannequin and instantly adjusts to the precise working modes.
The TURBOVAC iR vary fully covers all existing members of the TURBOVAC i household with pumping speeds from 90 to 950 l/s. In parallel, Leybold will successively broaden the equipment range of supporting controllers and cable choices to satisfy buyer needs for
additional cable lengths and clever options. The intelligent Controller TURBO.DRIVE 500eC has been released in April and the TURBOVAC iR sizes 1350 and 1450 will comply with in the third quarter of 2022 together with the more highly effective controller option to comprehend even longer cable lengths.
Applications at a look:
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 remote 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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