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Leybold designs new TURBOVAC iR model collection for R&D

With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a new, complete turbomolecular pump series, technologically derived from the confirmed TURBOVAC i household. “The iR models substitute the former TURBOVAC ClassicLine pumps and meet, for example, the necessities of our high-end research prospects – such as the most important analysis institutes CERN or DESY,” summarizes the responsible product supervisor, Petr Lastovicka.
Accordingly, pressure gauge ไฮ ด รอ ลิ ค was designed for versatile remote operation from 3 meters to distances of 1 kilometre. In all elements the products have been also designed to resist the challenges which are present in environments with excessive to very excessive ionizing radiation. “For this, we offer particular cable lengths of as much as 200 meters, and likewise the option for the customers to make use of their own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR fashions were developed utilizing the existing material knowledge of the research group: As a outcome, the supplies they comprise have radiation tolerances of up to 1 million grays (Gy).
In combination with the ion getter and non-evaporable getter pumps, so referred to as ultra-high vacuum pumps, “These attributes set them other than standard market models, which are assembly the market necessities however not particularly those wanted for the particular circumstances encountered in analysis facilities,” says Petr Lastovicka. This is different with the TURBOVAC iR product collection: on the one hand, they have been developed for the particular necessities regarding cable size and radiation tolerance. “In addition, we can supply the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which different suppliers cannot provide as a package deal,” adds Lastovicka. TURBOVAC iR matches perfectly nicely in the TURBOVAC i eco methods as other merchandise such as equipment or the software program LeyAssist may be utilized as properly.
The bottom line is that the new iR fashions are designed to fulfill the technical necessities of the high-energy physics market. This makes them predestined for functions corresponding to synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, customers can take away the electronics and place them in areas
the place they are not exposed 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 brand new TURBOVAC iR series. The TURBOVAC iR additionally helps 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 advantage: The built-in, new TURBO.DRIVE controller routinely acknowledges the pump mannequin and instantly adjusts to the particular working modes.
The TURBOVAC iR vary fully covers all present members of the TURBOVAC i household with pumping speeds from 90 to 950 l/s. In parallel, Leybold will successively broaden the accessories vary of supporting controllers and cable choices to fulfill customer needs for
additional cable lengths and intelligent solutions. The intelligent Controller TURBO.DRIVE 500eC has been launched in April and the TURBOVAC iR sizes 1350 and 1450 will comply with within the third quarter of 2022 together with the extra powerful controller choice to realize 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 distant operation over very lengthy distances
– Excellent performance for light gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
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