Refurbished Edwards E2M8 Dual Stage Rotary Vane Mechanical Vacuum Pump. The Edwards 8 E2M8 has superior vapor handling capabilities, while operating quietly. They are very reliable and have accessories to match any application. Applications Include use with Refrigeration dehydration, Brake line evacuation, Epoxy degassing, Sterilization, Mass spectrometry, Vacuum ovens, Lasers, Backing combinations, Thin film coating, Vacuum distillation, Freeze drying, Space research and other vacuum processes. The Edwards 8 E2M8 vacuum pumps have a pumping speed displacement at 60Hz of 6 CFM and an ultimate pressure of 7.5 X 10 -4 Torr. Please contact us for complete Edwards 8 pump details.