Get current pricing for Balzers, Balzers-11883-ID Balzers Tsu332 With Tpu330 300 L/s, Air Cooled With Control And Duo 016b, 12.7 Cfm Mechanical Pump. 6 Conflat Inlet. 115/60/50/1 . Product Category: Lab Equipment, Sub Category: Vacuum Pumps: