In the extreme high-stakes world of aerospace testing, the environment we create inside a vacuum chamber is the closest we ever get to the harsh reality of space. For the engineers validating infrared cameras, telescope mirrors, and sensitive missile guidance sensors, this is a sanctuary. Yet, many facilities still have a contamination source connected directly to that sanctuary: the legacy oil-sealed pump.
In deep vacuum, a process called outgassing allows microscopic oil vapors to migrate backward from the pump and coat the coldest surface available usually the multi-million-dollar optical sensor. This isn't a theory; it’s a failure mode. This is exactly why the industry has pivoted to Dry Scroll technology.
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Dry Scroll Vacuum Pump provides the mechanical separation required for deep-space testing (10-2 mbar) without using a single drop of lubricant in the gas path. It is the ultimate insurance policy for optical integrity. For facilities running 24/7 testing cycles, switching to a dry solution isn't just an upgrade; it is the definitive first step in ensuring operational readiness and mission success.
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