Leybold designs new TURBOVAC iR model series for R&D

With the TURBOVAC iR variants, vacuum producer Leybold is launching a new, complete turbomolecular pump sequence, technologically derived from the confirmed TURBOVAC i household. “The iR models exchange the previous TURBOVAC ClassicLine pumps and meet, for instance, the necessities of our high-end analysis clients – similar to the most important 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 one kilometre. In all elements the merchandise have been additionally designed to resist the challenges that are present in environments with high to very excessive ionizing radiation. “For this, we offer special cable lengths of up to 200 meters, and in addition the choice for the customers to make use of their own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR fashions were developed using the prevailing materials information of the analysis community: As a end result, the supplies 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 apart from normal market fashions, which are assembly the market requirements but not specifically those wanted for the particular situations encountered in analysis facilities,” says Petr Lastovicka. This is totally different with the TURBOVAC iR product collection: on the one hand, they have been developed for the particular requirements relating to cable length and radiation tolerance. “In addition, we will offer the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which other suppliers cannot provide as a package deal,” provides Lastovicka. TURBOVAC iR fits perfectly nicely in the TURBOVAC i eco techniques as different products such as accessories or the software program LeyAssist could be utilized as nicely.
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 applications similar to synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In ตัววัดแรงดัน , customers can take away the electronics and place them in areas
the place they are not exposed to radiation,” explains Petr Lastovicka.
Another elementary condition in these software 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 sequence. The TURBOVAC iR additionally supports 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 integrated, new TURBO.DRIVE controller automatically acknowledges the pump mannequin and instantly adjusts to the particular operating modes.
The TURBOVAC iR vary completely covers all current members of the TURBOVAC i household with pumping speeds from ninety to 950 l/s. In parallel, Leybold will successively increase the accessories vary of supporting controllers and cable choices to meet customer wants for
extra cable lengths and clever options. The intelligent Controller TURBO.DRIVE 500eC has been released in April and the TURBOVAC iR sizes 1350 and 1450 will follow in the third quarter of 2022 along with the extra highly effective controller possibility to realize even longer cable lengths.
Applications at a look:
Particle Accelerator
– Synchrotron Beamline / End station
– Synchrotron Ring
Research
– LINAC (Linear Accelerator) electron in research
– 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 efficiency for light gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
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