With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a new, full turbomolecular pump sequence, technologically derived from the confirmed TURBOVAC i family. “The iR models replace the previous TURBOVAC ClassicLine pumps and meet, for instance, the necessities of our high-end analysis customers – such as the main research institutes CERN or DESY,” summarizes the responsible product manager, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible remote operation from three meters to distances of one kilometre. In all features the products have been also designed to withstand the challenges that are present in environments with excessive to very excessive ionizing radiation. “For this, we offer special cable lengths of up to 200 meters, and likewise the option for the customers to use their own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR models have been developed utilizing the present material data of the research community: 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 commonplace market models, which are meeting the market necessities however not specifically those needed for the actual conditions encountered in analysis centers,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product series: on the one hand, they were developed for the particular necessities regarding cable length and radiation tolerance. “In addition, we are ready to supply the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which other suppliers can’t supply as a package,” provides Lastovicka. TURBOVAC iR matches เกจวัดแรงดัน in the TURBOVAC i eco methods as other products corresponding to equipment or the software LeyAssist can be utilized as properly.
The bottom line is that the brand new iR models are designed to fulfill the technical requirements of the high-energy physics market. This makes them predestined for applications 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 do not appear to be uncovered to radiation,” explains Petr Lastovicka.
Another elementary situation in these software 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 related communication options of the TURBOVAC I, USB, 15-pin digital I/O and all serial and fieldbus options of the TURBO.DRIVE 500e. Another benefit: The integrated, new TURBO.DRIVE controller routinely acknowledges the pump model and immediately adjusts to the specific operating modes.
The TURBOVAC iR vary completely covers all current members of the TURBOVAC i family with pumping speeds from ninety to 950 l/s. In digital pressure gauge , Leybold will successively expand the equipment range of supporting controllers and cable options to satisfy customer needs for
extra cable lengths and intelligent options. The clever Controller TURBO.DRIVE 500eC has been launched in April and the TURBOVAC iR sizes 1350 and 1450 will comply with in the third quarter of 2022 along with the more powerful controller option to understand 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 gentle gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
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