With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a model new, complete turbomolecular pump sequence, technologically derived from the confirmed TURBOVAC i household. “The iR fashions exchange the previous TURBOVAC ClassicLine pumps and meet, for example, the necessities of our high-end analysis clients – such as the most important analysis institutes CERN or DESY,” summarizes the accountable product manager, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible distant operation from three meters to distances of 1 kilometre. In all aspects the merchandise had been also designed to withstand the challenges which 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 likewise the choice for the users to use their very own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR fashions had been developed using the existing material information of the research community: As a outcome, the materials they comprise have radiation tolerances of up to 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 fashions, that are assembly the market necessities however not particularly those needed for the particular conditions encountered in research facilities,” says Petr Lastovicka. เกจวัดแรงดันnuovafima is totally different with the TURBOVAC iR product series: on the one hand, they were developed for the particular necessities concerning cable length and radiation tolerance. “In addition, we are ready to offer the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which other suppliers can not supply as a package deal,” adds Lastovicka. TURBOVAC iR matches completely nicely within the TURBOVAC i eco techniques as different products corresponding to accessories or the software LeyAssist may be utilized as nicely.
The backside line is that the brand new iR models are designed to satisfy the technical requirements of the high-energy physics market. This makes them predestined for purposes corresponding to 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 don’t appear to be uncovered to radiation,” explains Petr Lastovicka.
Another elementary situation in these utility areas is the absolute purity of the pump: this core requirement is fulfilled by the oil-free operation of the bearing system of the model new TURBOVAC iR sequence. The TURBOVAC iR additionally 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 built-in, new TURBO.DRIVE controller routinely recognizes the pump model and immediately adjusts to the specific working modes.
The TURBOVAC iR vary fully covers all present members of the TURBOVAC i household with pumping speeds from 90 to 950 l/s. In parallel, Leybold will successively expand the equipment range of supporting controllers and cable choices to satisfy 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 together with the extra highly effective controller choice 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 distant
operation of the TMP
Key Success Factors:
– Strong tolerance for radiation environments
– Flexible remote operation over very lengthy distances
– Excellent performance for mild gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy upkeep (onsite)
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