With the TURBOVAC iR variants, vacuum producer Leybold is launching a model new, full turbomolecular pump collection, technologically derived from the proven TURBOVAC i household. “The iR models replace 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 responsible product supervisor, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for flexible distant operation from 3 meters to distances of one kilometre. In all features the products were also designed to resist the challenges that are present in environments with high to very high ionizing radiation. “For this, we provide particular cable lengths of up to 200 meters, and likewise the choice for the customers to make use of their very own cables,” explains product supervisor Petr Lastovicka. According to Lastovicka, the iR fashions were developed using the existing materials data of the analysis community: As a outcome, the supplies they comprise have radiation tolerances of as much as 1 million grays (Gy).
In mixture with the ion getter and non-evaporable getter pumps, so called ultra-high vacuum pumps, “These attributes set them apart from standard market models, that are meeting the market requirements however not specifically these needed for the particular conditions encountered in analysis centers,” says Petr Lastovicka. เครื่องมือวัดpressure is completely different with the TURBOVAC iR product collection: on the one hand, they have been developed for the special requirements regarding cable size and radiation tolerance. “In addition, we will offer the TURBOVAC iR pumps mixed with our ion pumps and NEG pumps, which other suppliers can not provide as a package,” provides Lastovicka. TURBOVAC iR matches perfectly properly in the TURBOVAC i eco systems as other merchandise corresponding to equipment or the software LeyAssist can be utilized as properly.
The bottom line is that the brand new iR models are designed to fulfill the technical requirements of the high-energy physics market. This makes them predestined for applications such as synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, customers can remove the electronics and place them in areas
the place they do not seem to be exposed to radiation,” explains Petr Lastovicka.
Another elementary situation in these utility areas is absolutely 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 series. The TURBOVAC iR also helps all related 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 automatically acknowledges the pump model and immediately adjusts to the precise working 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 increase the accessories range of supporting controllers and cable options to fulfill customer wants for
further cable lengths and clever solutions. The clever Controller TURBO.DRIVE 500eC has been released in April and the TURBOVAC iR sizes 1350 and 1450 will comply with within the third quarter of 2022 along with the more 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 distant operation over very long distances
– Excellent efficiency for mild gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
Share