With the TURBOVAC iR variants, vacuum producer Leybold is launching a new, complete turbomolecular pump series, technologically derived from the proven TURBOVAC i household. “The iR models replace the former TURBOVAC ClassicLine pumps and meet, for instance, the requirements of our high-end analysis clients – such as the major 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 features the merchandise were additionally designed to withstand the challenges which are present in environments with high to very high ionizing radiation. “For this, we provide special cable lengths of up to 200 meters, and likewise the choice for the users to use their very own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR fashions have been developed using the present materials information of the research community: As a end result, the materials they comprise have radiation tolerances of as a lot as 1 million grays (Gy).
In combination 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 fashions, that are meeting the market requirements but not specifically these needed for the actual situations encountered in research facilities,” says Petr Lastovicka. This is completely different with the TURBOVAC iR product collection: on the one hand, they had been developed for the particular requirements relating to cable size and radiation tolerance. “In เพรสเชอร์เกจ4นิ้ว , we will provide the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which different suppliers cannot provide as a package deal,” adds Lastovicka. TURBOVAC iR fits perfectly nicely in the TURBOVAC i eco methods as different merchandise such as equipment or the software program LeyAssist can be utilized as properly.
The bottom 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 functions such as synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, users can take away the electronics and place them in areas
the place they don’t seem to be exposed to radiation,” explains Petr Lastovicka.
Another elementary situation in these application areas is completely the 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 also helps all relevant 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 integrated, new TURBO.DRIVE controller routinely acknowledges the pump model and immediately adjusts to the particular working modes.
The TURBOVAC iR range utterly covers all present members of the TURBOVAC i household with pumping speeds from ninety to 950 l/s. In parallel, Leybold will successively expand the equipment vary of supporting controllers and cable options to meet customer wants for
further 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 follow within the third quarter of 2022 along with the extra powerful 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 remote 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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