Get current pricing for Leybold, D4B Leybold Trivac Model D4b Vacuum Pump, Ultimate Pressure 0.0001 Mbar, Volumetric Flow Rate 4m^3/hr. Ge Motor Model 5kcr38un9292gx, 1/3hp, 60/50hz, 115/ . Product Category: Lab Equipment, Sub Category: Vacuum Pumps: