The Edwards 5 E2M5 dual stage rotary vane mechanical vacuum pump offers an excellent ultimate pumping speed. The Edwards 5 E2M5 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 5 E2M5 vacuum pumps have a pumping speed displacement at 60Hz of 3.75 CFM and an ultimate pressure of 7.5 X 10 -4 Torr.