IPC Main Group
F04B 15/00 Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- Subclass:
- POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
Scope Notes
Application references: Pumps for raising fluids from great depths
3 direct subcodes
Child Classifications
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- F04B 15/02 the fluids being viscous or non-homogeneous
- F04B 15/04 the fluids being hot or corrosive
- F04B 15/06 for liquids near their boiling point, e.g. under subnormal pressure