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Leybold designs new TURBOVAC iR model series for R&D

With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a new, full turbomolecular pump series, technologically derived from the proven TURBOVAC i family. “The iR models substitute the previous TURBOVAC ClassicLine pumps and meet, for instance, the requirements of our high-end research clients – similar to the most important analysis institutes CERN or DESY,” summarizes the accountable product manager, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile distant operation from three meters to distances of one kilometre. In all elements the merchandise have been additionally designed to withstand the challenges that are current in environments with excessive to very excessive ionizing radiation. “For this, we offer particular cable lengths of up to 200 meters, and also the choice for the users to make use of their own cables,” explains product supervisor Petr Lastovicka. According to เกจวัดแรงดันแก๊สlpg , the iR fashions had been developed utilizing the prevailing materials data of the analysis group: As a end result, the supplies they contain have radiation tolerances of as a lot as 1 million grays (Gy).
In mixture with the ion getter and non-evaporable getter pumps, so called ultra-high vacuum pumps, “These attributes set them apart from standard market fashions, that are assembly the market necessities but not particularly those wanted for the particular circumstances encountered in research centers,” says Petr Lastovicka. This is completely different with the TURBOVAC iR product sequence: on the one hand, they had been developed for the particular requirements relating to cable size and radiation tolerance. “In เกจวัดแรงดันปั๊มลมpuma , we will offer the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which other suppliers can’t offer as a bundle,” adds Lastovicka. TURBOVAC iR matches completely properly within the TURBOVAC i eco methods as different products corresponding to equipment or the software LeyAssist can be utilized as properly.
The bottom line is that the 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, customers can remove the electronics and place them in areas
the place they do not seem to be uncovered to radiation,” explains Petr Lastovicka.
Another elementary condition in these utility 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 collection. The TURBOVAC iR also 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 recognizes the pump mannequin and immediately adjusts to the specific working modes.
The TURBOVAC iR range completely 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 equipment range of supporting controllers and cable options to satisfy buyer needs for
further cable lengths and clever options. The clever 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 along with the extra 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 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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