With the TURBOVAC iR variants, vacuum producer Leybold is launching a new, full turbomolecular pump sequence, technologically derived from the confirmed TURBOVAC i family. “The iR fashions substitute the previous TURBOVAC ClassicLine pumps and meet, for instance, the requirements of our high-end analysis customers – similar to the most important analysis institutes CERN or DESY,” summarizes the accountable product manager, Petr Lastovicka.
Accordingly, the TURBOVAC iR was designed for versatile distant operation from three meters to distances of 1 kilometre. In all aspects the products were also designed to resist the challenges that are current in environments with high to very excessive ionizing radiation. “For this, we offer particular cable lengths of up to 200 meters, and in addition the choice for the users to use their very own cables,” explains product manager Petr Lastovicka. According to Lastovicka, the iR fashions had been developed using the existing materials information of the research group: As a result, the supplies they comprise have radiation tolerances of up to 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 aside from standard market fashions, that are meeting the market necessities but not specifically these needed for the actual conditions encountered in research centers,” says Petr Lastovicka. This is different with the TURBOVAC iR product series: on the one hand, they were developed for the particular necessities concerning cable length and radiation tolerance. “In addition, we are able to offer the TURBOVAC iR pumps combined with our ion pumps and NEG pumps, which different suppliers can’t provide as a package deal,” adds Lastovicka. TURBOVAC iR matches completely nicely within the TURBOVAC i eco techniques as different merchandise similar to accessories or the software program LeyAssist can be utilized as well.
ราคาpressuregauge is that the new iR models are designed to fulfill the technical requirements of the high-energy physics market. This makes them predestined for functions corresponding to synchrotrons (particle accelerators), cyclotrons (circular accelerators), linear accelerators and free-electron lasers. “In these areas, customers can take away the electronics and place them in areas
the place they do not appear to be exposed to radiation,” explains Petr Lastovicka.
Another elementary situation in these software areas is the absolute purity of the pump: this core requirement is fulfilled by the oil-free operation of the bearing system of the brand new TURBOVAC iR collection. The TURBOVAC iR also supports all related communication options of the TURBOVAC I, USB, 15-pin digital I/O and all serial and fieldbus choices of the TURBO.DRIVE 500e. Another advantage: The built-in, new TURBO.DRIVE controller routinely acknowledges the pump model and instantly adjusts to the specific working modes.
The TURBOVAC iR vary fully covers all existing 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 options to meet customer needs for
additional cable lengths and intelligent options. The clever 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 together with the more highly effective controller option 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 performance for light gases
– No oil/particle emission from the pump
– Partly tolerance for magnetic fields
– Easy maintenance (onsite)
Share