With the TURBOVAC iR variants, vacuum producer Leybold is launching a model new, complete turbomolecular pump series, technologically derived from the confirmed TURBOVAC i household. “The iR fashions replace the former TURBOVAC ClassicLine pumps and meet, for example, the requirements of our high-end analysis customers – corresponding to the most important analysis institutes CERN or DESY,” summarizes the responsible 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 products have been additionally designed to resist the challenges which are present in environments with high to very high ionizing radiation. “For this, we provide particular cable lengths of as much as 200 meters, and likewise the choice for the customers to use their own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR models had been developed utilizing the existing materials information of the research neighborhood: As a result, the materials they contain 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 other than standard market models, that are assembly the market requirements but not particularly these wanted for the particular situations encountered in research centers,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product series: on the one hand, they had been developed for the special requirements relating to cable size and radiation tolerance. “In addition, we can supply the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which other suppliers cannot provide as a package deal,” adds Lastovicka. TURBOVAC iR fits perfectly properly within the TURBOVAC i eco techniques as different merchandise similar to accessories or the software LeyAssist may be utilized as nicely.
The backside line is that the brand new iR models 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
where they aren’t uncovered to radiation,” explains Petr Lastovicka.
เกจวัดอาร์กอน in these utility 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 series. The TURBOVAC iR also helps all related 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 built-in, new TURBO.DRIVE controller mechanically recognizes the pump mannequin and instantly adjusts to the precise operating modes.
The TURBOVAC iR vary fully covers all current members of the TURBOVAC i household with pumping speeds from 90 to 950 l/s. In parallel, Leybold will successively expand the equipment range of supporting controllers and cable choices to satisfy buyer needs for
extra 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 more highly effective controller choice 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 remote
operation of the TMP
Key Success Factors:
– Strong tolerance for radiation environments
– Flexible distant 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)
Share