Edwards Vacuum ORNL is requesting a quote for the same or domestic equivalent of an Edwards Vacuum nXR40i Multi-Stage Roots Pump, KF25 Inlet Flange, 40 m^3/hr at 50Hz / 24 CFM at 60Hz, Convection Cool... Edwards Vacuum ORNL is requesting a quote for the same or domestic equivalent of an Edwards Vacuum nXR40i Multi-Stage Roots Pump, KF25 Inlet Flange, 40 m^3/hr at 50Hz / 24 CFM at 60Hz, Convection Cooling, 100-127 VAC/200-240 VAC 50/60 Hz, 1- Ø, Mains Cable Not Included. FAR 52.211-6, Brand Name or Equal applies.