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PCE
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IPC Subgroup
F04D 7/02

of centrifugal type

Introduced: September 1968

Last revised: January 2006

Full Title

Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts > of centrifugal type

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
Subclass:
NON-POSITIVE-DISPLACEMENT PUMPS

3 direct subcodes

Child Classifications

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  • F04D 7/04 the fluids being viscous or non-homogeneous
  • F04D 7/06 the fluids being hot or corrosive, e.g. liquid metal
  • F04D 7/08 the fluids being radioactive