Leybold designs new TURBOVAC iR model collection for R&D

With ราคาเพรสเชอร์เกจ , vacuum manufacturer Leybold is launching a brand new, full turbomolecular pump collection, technologically derived from the confirmed TURBOVAC i household. “The iR models exchange the former TURBOVAC ClassicLine pumps and meet, for example, the requirements of our high-end research prospects – such as the most important analysis institutes CERN or DESY,” summarizes the responsible product manager, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile remote operation from three meters to distances of one kilometre. In all aspects the products have been additionally designed to resist the challenges that are current in environments with excessive to very high ionizing radiation. “For this, we provide particular cable lengths of up to 200 meters, and also the choice for the users to use their very own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR fashions were developed utilizing the existing materials knowledge of the analysis community: As a end result, the supplies they contain have radiation tolerances of as much as 1 million grays (Gy).
In mixture with the ion getter and non-evaporable getter pumps, so referred to as ultra-high vacuum pumps, “These attributes set them aside from commonplace market models, which are meeting the market requirements but not specifically these wanted for the actual conditions encountered in research facilities,” says Petr Lastovicka. This is completely different with the TURBOVAC iR product series: on the one hand, they were developed for the particular requirements relating to cable size and radiation tolerance. “In addition, we can provide the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which different suppliers can not offer as a package deal,” provides Lastovicka. TURBOVAC iR matches perfectly nicely in the TURBOVAC i eco methods as other merchandise similar to equipment or the software LeyAssist could be utilized as properly.
The backside line is that the model new iR fashions are designed to fulfill the technical necessities of the high-energy physics market. This makes them predestined for purposes 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 are not exposed 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 options 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 mechanically acknowledges the pump mannequin and instantly adjusts to the specific working modes.
The TURBOVAC iR vary completely covers all current members of the TURBOVAC i household with pumping speeds from 90 to 950 l/s. In parallel, Leybold will successively broaden the equipment vary of supporting controllers and cable choices to meet 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 more powerful controller option to realize 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 distant operation over very long distances
– Excellent performance for light gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy upkeep (onsite)
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