Leybold TW 250 Turbo Molecular Vacuum Pump 100 ISO-K Sciex ELAN DRC Tested Y2117CNCOB1 Comes from the USA Department

Comes from the USA Department of the Interior ALASKA

Oxygen Generator Bladder Assembly Accumulator for AEOG Electrolytic Generators New NSN: 3655-00-684-6696 Overall dimensions 21" x 15" (shown in pictures) A105-203-1FCP Naval Inventory Control Point 29-00276CP Treadwell Corporation

Chicago Pneumatic 3321-A Industrial Vertical Polisher Sander / Grinder

6 and 102/12 117

appears to be unused as shown in pictures

Leybold TW 250 Turbo Molecular Vacuum Pump 100 ISO-K Sciex ELAN DRC Tested Y2117CNCOB1 Comes from the USA DepartmentOerlikon Leybold TW 250 Turbovac Vacuum Pump 86255 100 ISO K Inlet Flange and KF16 Outlet Flange for PerkinElmer Sciex ELAN DRC Plus Working Used, working. It was pulled from a working ELAN DRC Plus. We ran the Spectrometer, and the pump was working inside the unit. We pulled it out of the unit afterward. In good shape. Please see the pictures. Operating speed 51,600 rpm Pumping speed at 10 5 mbar N2 230 ls 1 Ar 210 ls 1 H2 80 ls 1 He 150 ls 1 Max.