With the TURBOVAC iR variants, vacuum producer Leybold is launching a brand new, complete turbomolecular pump sequence, technologically derived from the proven TURBOVAC i family. “The iR fashions substitute the previous TURBOVAC ClassicLine pumps and meet, for example, the necessities of our high-end analysis clients – such as the main research institutes CERN or DESY,” summarizes the responsible product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile distant operation from 3 meters to distances of 1 kilometre. In all aspects the products had been additionally designed to withstand the challenges that are current in environments with high to very high ionizing radiation. “For this, we offer special cable lengths of as a lot as 200 meters, and also the option for the users to make use of their own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR fashions have been developed using the existing material data of the analysis neighborhood: As a result, 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 referred to as ultra-high vacuum pumps, “These attributes set them apart from standard market models, that are assembly the market necessities however not specifically those needed for the actual circumstances encountered in research facilities,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product series: on the one hand, they were developed for the particular necessities relating to cable length and radiation tolerance. “In addition, we are ready to provide the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which other suppliers can’t offer as a bundle,” provides Lastovicka. TURBOVAC iR fits perfectly properly in the TURBOVAC i eco methods as other merchandise such as accessories or the software program LeyAssist can be utilized as properly.
The backside line is that the model new iR models are designed to satisfy the technical requirements of the high-energy physics market. This makes them predestined for applications similar to synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In เพรสเชอร์เกจลม , customers can take away the electronics and place them in areas
the place they don’t appear to be uncovered to radiation,” explains Petr Lastovicka.
Another elementary situation in these software areas is the absolute purity of the pump: this core requirement is fulfilled by the oil-free operation of the bearing system of the brand new TURBOVAC iR collection. The TURBOVAC iR additionally helps 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 benefit: The integrated, new TURBO.DRIVE controller automatically acknowledges the pump model and immediately adjusts to the specific operating 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 increase the equipment range of supporting controllers and cable options to fulfill buyer needs for
extra cable lengths and intelligent options. The clever Controller TURBO.DRIVE 500eC has been released in April and the TURBOVAC iR sizes 1350 and 1450 will follow in the third quarter of 2022 together with the more highly effective controller possibility to comprehend 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 distant operation over very lengthy distances
– Excellent efficiency for gentle gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
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