The Edwards 18 E2M18 dual stage rotary vane mechanical vacuum pump offers an excellent ultimate pumping speed. The Edwards 18 E2M18 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 18 E2M18 vacuum pumps have a pumping speed displacement at 60Hz of 12.1 CFM and an ultimate pressure of 7.5 X 10 -4 Torr. These Edwards 18 E2M18 Rotary Vane Mechanical Vacuum Pumps (Product Number A36317984) are Brand New.