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With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a brand new, full turbomolecular pump sequence, technologically derived from the confirmed TURBOVAC i family. “The iR fashions substitute the former TURBOVAC ClassicLine pumps and meet, for example, the requirements of our high-end analysis prospects – such as the main analysis institutes CERN or DESY,” summarizes the accountable product manager, Petr Lastovicka.
Accordingly, เกจ์วัดแรงดันน้ำ was designed for versatile remote operation from 3 meters to distances of one kilometre. In all elements the products have been also designed to resist the challenges that are current in environments with high to very excessive ionizing radiation. “For this, we offer special cable lengths of as much as 200 meters, and also the choice for the customers to use their very own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR fashions have been developed utilizing the present material data of the analysis community: As a end result, the supplies they include have radiation tolerances of as a lot as 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 other than standard market fashions, which are meeting the market requirements however not particularly these wanted for the actual conditions encountered in research facilities,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product series: on the one hand, they have been developed for the special 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 can not offer as a package deal,” adds Lastovicka. TURBOVAC iR suits completely well within the TURBOVAC i eco methods as other products such as equipment or the software LeyAssist could be utilized as well.
The backside line is that the model new iR fashions are designed to satisfy the technical necessities of the high-energy physics market. This makes them predestined for functions such as 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
where they do not appear to be uncovered to radiation,” explains Petr Lastovicka.
Another elementary situation in these utility 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 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 integrated, new TURBO.DRIVE controller routinely acknowledges the pump mannequin and immediately adjusts to the particular working modes.
The TURBOVAC iR vary completely covers all present members of the TURBOVAC i family with pumping speeds from ninety to 950 l/s. In parallel, Leybold will successively broaden the accessories vary of supporting controllers and cable choices to meet customer wants for
additional cable lengths and clever solutions. The intelligent Controller TURBO.DRIVE 500eC has been launched in April and the TURBOVAC iR sizes 1350 and 1450 will follow in the third quarter of 2022 together with the more powerful controller possibility to realize even longer cable lengths.
Applications at a look:
Particle Accelerator
– Synchrotron Beamline / End station
– Synchrotron Ring
Research
– LINAC (Linear Accelerator) electron in analysis
– 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 efficiency for light gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy upkeep (onsite)
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