With เครื่องมือที่ใช้วัดความดันคือ , vacuum manufacturer Leybold is launching a brand new, full 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 requirements of our high-end analysis clients – similar to the most important research institutes CERN or DESY,” summarizes the accountable product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible distant operation from three meters to distances of 1 kilometre. In all elements the products had been also designed to resist the challenges which are present in environments with high to very excessive ionizing radiation. “For this, we offer particular cable lengths of up to 200 meters, and likewise the option for the users to use their own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR models had been developed using the prevailing material data of the analysis community: As a end result, the materials they comprise have radiation tolerances of as much 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 normal market fashions, that are meeting the market requirements but not specifically those wanted for the particular circumstances encountered in analysis centers,” says Petr Lastovicka. This is completely different with the TURBOVAC iR product sequence: on the one hand, they have been developed for the special necessities relating to cable size and radiation tolerance. “In addition, we are in a position to supply the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which other suppliers cannot provide as a bundle,” adds Lastovicka. TURBOVAC iR suits perfectly nicely in the TURBOVAC i eco techniques as other products such as equipment or the software LeyAssist could be utilized as well.
The backside 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 applications such as synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, users can remove the electronics and place them in areas
where they do not seem to be uncovered to radiation,” explains Petr Lastovicka.
Another elementary condition in these utility areas is absolutely the purity of the pump: this core requirement is fulfilled by the oil-free operation of the bearing system of the model new TURBOVAC iR collection. The TURBOVAC iR also supports all related communication choices of the TURBOVAC I, USB, 15-pin digital I/O and all serial and fieldbus options of the TURBO.DRIVE 500e. Another benefit: The built-in, new TURBO.DRIVE controller mechanically recognizes the pump mannequin and immediately adjusts to the particular working modes.
The TURBOVAC iR vary fully covers all existing members of the TURBOVAC i family with pumping speeds from ninety to 950 l/s. In parallel, Leybold will successively increase the equipment vary of supporting controllers and cable options to meet customer wants for
additional cable lengths and intelligent solutions. The clever 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 along with the more powerful controller choice 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 performance for light gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
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