866-DRY-PUMP (866-379-7867)|info@synsysco.com

When should an oil-sealed pump be replaced with an oil-free pump?

When hydrocarbon contamination is affecting coating adhesion, thin-film quality, detector sensitivity, or cryogenic stability, or when contamination-related maintenance is driving downtime. Oil-free platforms like the Kashiyama NeoDry G-Series reduce contamination pathways and simplify service. The right fit depends on your process gases and vacuum requirements.