The Pfeiffer Duo 35C Dual Stage Rotary Vane Vacuum Pump is designed and manufactured to meet the demanding requirements of various industrial and scientific applications requiring low to medium vacuum. The Duo 35 can achieve an Ultimate pressure of 3.37x10^-3 Torr, has a 3 phase 220/380 VAC 60Hz motor, pumps up to 21 CFM and runs at a modest 61 Db. This Duo 35 runs on F5 PFPE oil only, which will need to be bought separately in order to be ready for use out of the box. Check our “related” section below for oil and other accessories. Pfeiffer part number PKD45242.