Details, component parts, or accessories

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:: NON-POSITIVE-DISPLACEMENT PUMPS

12 direct subcodes

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F04D 29/02 Selection of particular materials
F04D 29/04 Shafts or bearings, or assemblies thereof
F04D 29/05 Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
F04D 29/06 Lubrication
F04D 29/08 Sealings
F04D 29/18 Rotors
F04D 29/26 Rotors specially adapted for elastic fluids
F04D 29/4 Casings; Connections for working fluid
F04D 29/58 Cooling; Heating; Diminishing heat transfer
F04D 29/6 Mounting; Assembling; Disassembling
F04D 29/66 Combating cavitation, whirls, noise, vibration, or the like; Balancing
F04D 29/7 Suction grids; Strainers; Dust separation; Cleaning