Pfeiffer TPU 050 Vacuum

Models in this family

1. 

   TPU 050 Vacuum

   The Pfeiffer TPU 050 Vacuum is a turbomolecular vacuum pump designation shown as the TPU 050 Turbo Pump and TPU 050 Turbomolecular Vacuum Pump.

   Cited variants

   Designation	Generation	Vintage	Changes	Source
   TPH 050	—	—	The TPH pumps have a KF or ISO-K flange, while the TPU pumps have a CF flange.	ptbsales.com[1]
   TMU	—	—	The TMU pumps are identical in design to the TMH pumps and differ only in intake flange.	ptbsales.com[1]
   TMH	—	—	The TMH pumps are identical in design to the TMU pumps and differ only in intake flange.	ptbsales.com[1]
   TMU 050	—	—	Identical in design to TPU models except for intake flange; the same letter signification applies to TMU and TMH pumps.	ptbsales.com[1]
   TMH 063	—	—	Identical in design to TPU models except for intake flange; the same letter signification applies to TMU and TMH pumps.	ptbsales.com[1]
   TMH 050	—	—	TMH and TMU models are described as identical in design and differing only in their intake flange.	ajvs.com[2]

Sources