Add to Cart Quick view Balzers Pfeiffer TMH 064/TMU 064 Turbomolecular Drag Pump Operating Instructions Balzers Pfeiffer Was: $17.00 Was: $40.00 Balzers Pfeiffer TMH 064/TMU 064 Turbomolecular Drag Pump Operating Instructions Text in English, French & German Condition: UsedThis item has been inspected and it is in good... 28241 SKU: 28241 Weight: 1.00 LBS