With the TURBOVAC iR variants, vacuum manufacturer Leybold is launching a 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 necessities of our high-end analysis clients – similar to the main analysis institutes CERN or DESY,” summarizes the responsible product manager, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile distant operation from three meters to distances of one kilometre. In all features the merchandise had been additionally designed to withstand the challenges which are present in environments with high to very excessive ionizing radiation. “For เกจวัดแรงดัน4นิ้วราคา , we offer particular cable lengths of as a lot as 200 meters, and likewise the option for the users to use their very own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR fashions were developed utilizing the existing materials data of the analysis 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 known as ultra-high vacuum pumps, “These attributes set them aside from commonplace market fashions, which are assembly the market requirements however not particularly those wanted for the actual conditions encountered in analysis centers,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product sequence: on the one hand, they have been developed for the special requirements regarding cable length and radiation tolerance. “In addition, we are in a position to offer the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which different suppliers can’t supply as a package deal,” adds Lastovicka. TURBOVAC iR suits completely nicely within the TURBOVAC i eco methods as different merchandise corresponding to accessories or the software program LeyAssist could be utilized as nicely.
The backside line is that the new iR models are designed to meet the technical requirements of the high-energy physics market. This makes them predestined for functions similar to 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 exposed to radiation,” explains Petr Lastovicka.
Another elementary situation 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 advantage: The integrated, new TURBO.DRIVE controller mechanically recognizes the pump mannequin and instantly adjusts to the specific operating modes.
The TURBOVAC iR range completely covers all existing members of the TURBOVAC i family with pumping speeds from ninety to 950 l/s. In parallel, Leybold will successively expand the accessories range of supporting controllers and cable options to meet customer 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 follow within the third quarter of 2022 along with the extra highly effective controller option to comprehend even longer cable lengths.
Applications at a look:
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 remote operation over very long distances
– Excellent performance for mild gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy upkeep (onsite)
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