Leybold Turbovac 50 Turbomolecular Pump 85401 TMP50 w Turbotronik NT12 & Cable
(MPN: TURBOVAC 50. Pulled from a working Thermo LTQ XL Linear Ion Trap MS. Pump housing: Stainless steel. Pumping speed at 10 E-3 mbar, He: 48 I x s E-1. gas throughput ) at 10 E-2 mbar, He: 0.35 mbar x I x s E-1.