Leybold Sogevac Vacuum Pumps, featuring Sogevac SV 40 BI Single-stage, oil-sealed rotary vane pump with single phase motor
Large Industrial Rotary Vane Pumps, Rough Vacuum Pumps | Agilent
VacOil® FF Grade Vacuum Pump Flushing Fluid | 1 Gallon for Edwards, Welch, Leybold, Agilent, Used for Internal Cleaning of Particles & Increase Vacuum Pump Life: Amazon.com: Industrial & Scientific
Agilent Technologies / Varian DS42 Dual Stage Rotary Vane Vacuum Pump, 220 VAC, G3170-80046. Agilent DS 42 G317080048 is used with series 5975 and 5977 gas chromatography / mass spectrometry systems, models 5975A, 5975B-MSD, and 5975C.