With the TURBOVAC iR variants, vacuum producer Leybold is launching a new, full turbomolecular pump series, technologically derived from the confirmed TURBOVAC i household. “The iR models replace the previous TURBOVAC ClassicLine pumps and meet, for instance, the necessities of our high-end analysis prospects – corresponding to the main research institutes CERN or DESY,” summarizes the responsible product manager, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible distant operation from 3 meters to distances of 1 kilometre. In all elements the products have been also designed to resist the challenges that are current in environments with high to very high ionizing radiation. “For this, we provide special cable lengths of up to 200 meters, and likewise the option for the customers to make use of their own cables,” explains product supervisor Petr Lastovicka. According to ราคาเกจวัดแรงดันลม , the iR fashions were developed utilizing the prevailing material knowledge of the analysis group: As a end result, the supplies they contain 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 apart from normal market models, that are meeting the market necessities but not particularly those wanted for the actual conditions encountered in research facilities,” 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 will offer the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which other suppliers can not supply as a package,” adds Lastovicka. TURBOVAC iR matches completely well in the TURBOVAC i eco methods as other merchandise corresponding to accessories or the software LeyAssist could be utilized as nicely.
The bottom line is that the brand new iR models are designed to meet 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 remove the electronics and place them in areas
the place they aren’t exposed to radiation,” explains Petr Lastovicka.
Another elementary condition 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 sequence. The TURBOVAC iR additionally supports all related communication choices 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 mechanically recognizes the pump mannequin and instantly adjusts to the precise operating modes.
The TURBOVAC iR vary utterly covers all present members of the TURBOVAC i family with pumping speeds from ninety to 950 l/s. In parallel, Leybold will successively expand the equipment vary of supporting controllers and cable options to fulfill buyer wants for
extra cable lengths and intelligent options. The clever Controller TURBO.DRIVE 500eC has been released in April and the TURBOVAC iR sizes 1350 and 1450 will observe within the third quarter of 2022 together with the more highly effective controller possibility 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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