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OE Meyer, a specialty gas provider in Ohio, transitioned to Leybold's dry vacuum technology in January 2023, adopting the DRY screw vacuum pumps and the VARODRY HD/O2 model. This change addressed significant issues with oil leaks from previous pumps, which posed safety risks and incurred costs.

The new dry vacuum pumps enhanced operational efficiency, particularly in filling medical oxygen, and eliminated contamination risks. The company anticipates savings of approximately $20,000 per year from reduced PFPE oil consumption and maintenance costs. Positive feedback has been recorded regarding Leybold's customer support and the ease of maintenance.