TESTED 2.5 Torr: Pfeiffer MVP 020-3DC 24VDC Dry Diaphragm Backing Vacuum Pump

Pfeiffer MVP-020-3DC Diaphragm Foreline Roughing Pump 24V Swagelok Tested Works

Used see photos. The pump was tested to datasheet ultimate pressure of 2.5 Torr.

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