With the TURBOVAC iR variants, vacuum producer Leybold is launching a model new, full turbomolecular pump collection, technologically derived from the proven TURBOVAC i household. “The iR fashions substitute the previous TURBOVAC ClassicLine pumps and meet, for example, the requirements of our high-end analysis clients – such as the most important analysis institutes CERN or DESY,” summarizes the accountable product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile remote operation from three meters to distances of one kilometre. In all features the merchandise have been additionally designed to withstand the challenges which are current in environments with excessive to very high ionizing radiation. “For this, we offer special cable lengths of as a lot 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 models have been developed using the existing material knowledge of the analysis group: As a outcome, the materials they comprise have radiation tolerances of as much as 1 million grays (Gy).
In เพรสเชอร์เกจ4นิ้ว with the ion getter and non-evaporable getter pumps, so referred to as ultra-high vacuum pumps, “These attributes set them apart from commonplace market fashions, which are meeting the market requirements however not particularly these needed for the actual circumstances encountered in research centers,” says Petr Lastovicka. This is different with the TURBOVAC iR product collection: on the one hand, they had been developed for the special requirements concerning cable length and radiation tolerance. “In addition, we are ready to supply the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which other suppliers cannot provide as a package,” provides Lastovicka. TURBOVAC iR matches perfectly properly in the TURBOVAC i eco methods as different merchandise such as equipment or the software LeyAssist may be utilized as well.
The backside line is that the model new iR models are designed to fulfill the technical requirements 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 remove the electronics and place them in areas
the place they do not seem to be uncovered to radiation,” explains Petr Lastovicka.
Another elementary condition in these application areas is the absolute 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 helps all related 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 recognizes the pump model 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 broaden the accessories range of supporting controllers and cable options to satisfy buyer needs 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 comply with within the third quarter of 2022 together with the extra highly effective controller possibility to understand even longer cable lengths.
Applications at a glance:
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 distant
operation of the TMP
Key Success Factors:
– Strong tolerance for radiation environments
– Flexible remote operation over very long distances
– Excellent efficiency for gentle gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy upkeep (onsite)
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