Leybold designs new TURBOVAC iR mannequin sequence for R&D

With ที่วัดแรงดันน้ำ , 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 requirements of our high-end analysis clients – such as the main research institutes CERN or DESY,” summarizes the accountable product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible remote operation from three meters to distances of 1 kilometre. In all elements the merchandise had been additionally designed to withstand the challenges which are present in environments with high to very excessive 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 supervisor Petr Lastovicka. According to Lastovicka, the iR fashions have been developed utilizing the prevailing material data of the analysis community: As a result, the supplies they contain have radiation tolerances of as much as 1 million grays (Gy).
In combination with the ion getter and non-evaporable getter pumps, so known as ultra-high vacuum pumps, “These attributes set them other than normal market models, which are meeting the market requirements but not particularly these needed for the actual circumstances encountered in research facilities,” says Petr Lastovicka. This is completely different with the TURBOVAC iR product series: on the one hand, they had been developed for the special requirements concerning cable size and radiation tolerance. “In addition, we can offer the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which different suppliers cannot provide as a package deal,” adds Lastovicka. TURBOVAC iR suits completely well in the TURBOVAC i eco techniques as other merchandise corresponding to equipment or the software LeyAssist may be utilized as properly.
The backside line is that the brand new iR fashions are designed to meet the technical necessities of the high-energy physics market. This makes them predestined for applications 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 are not exposed to radiation,” explains Petr Lastovicka.
Another elementary condition in these utility areas is completely the 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 also 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 advantage: The built-in, new TURBO.DRIVE controller automatically recognizes the pump mannequin and immediately adjusts to the particular working modes.
The TURBOVAC iR vary utterly covers all present members of the TURBOVAC i family with pumping speeds from 90 to 950 l/s. In parallel, Leybold will successively increase the accessories vary of supporting controllers and cable choices to satisfy customer wants for
further cable lengths and clever options. 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 option to realize 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 mild gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
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