With the TURBOVAC iR variants, vacuum producer Leybold is launching a new, full turbomolecular pump sequence, technologically derived from the proven TURBOVAC i household. “The iR models replace the previous TURBOVAC ClassicLine pumps and meet, for instance, the requirements of our high-end analysis prospects – corresponding to the most important research institutes CERN or DESY,” summarizes the accountable product manager, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible remote operation from three meters to distances of 1 kilometre. In ชนิดของpressuregauge had been additionally 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 as much as 200 meters, and likewise the option for the customers to use their own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR fashions were developed utilizing the present materials knowledge of the research group: As a outcome, the supplies they comprise have radiation tolerances of as a lot 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 other than standard market fashions, which are meeting the market necessities however not particularly those wanted for the actual circumstances encountered in analysis facilities,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product collection: on the one hand, they had been developed for the particular requirements concerning cable length and radiation tolerance. “In addition, we can provide the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which other suppliers can’t offer as a package deal,” provides Lastovicka. TURBOVAC iR fits completely nicely within the TURBOVAC i eco systems as other merchandise similar to accessories or the software program LeyAssist can be utilized as properly.
The backside line is that the new iR models are designed to satisfy the technical requirements of the high-energy physics market. This makes them predestined for purposes similar to synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, customers can take away the electronics and place them in areas
where they aren’t uncovered to radiation,” explains Petr Lastovicka.
Another elementary condition in these software areas is absolutely the purity of the pump: this core requirement is fulfilled by the oil-free operation of the bearing system of the new TURBOVAC iR series. The TURBOVAC iR additionally supports all relevant communication options of the TURBOVAC I, USB, 15-pin digital I/O and all serial and fieldbus options of the TURBO.DRIVE 500e. Another advantage: The integrated, new TURBO.DRIVE controller automatically acknowledges the pump mannequin and immediately adjusts to the particular operating modes.
The TURBOVAC iR range utterly 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 range of supporting controllers and cable options to fulfill customer wants for
extra cable lengths and intelligent solutions. The intelligent Controller TURBO.DRIVE 500eC has been launched in April and the TURBOVAC iR sizes 1350 and 1450 will observe in the third quarter of 2022 along with the extra 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 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 gentle gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
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