TREA

Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped

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Industry

  • CPC
  • F04F1/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS

Current Industry

F04F1/00Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped

Sub Industries

F04F1/02using both positively and negatively pressurised fluid medium F04F1/04generated by vaporising and condensing F04F1/06the fluid medium acting on the surface of the liquid to be pumped F04F1/08specially adapted for raising liquids from great depth F04F1/10of multiple type F04F1/12in series F04F1/14adapted to pump specific liquids F04F1/16characterised by the fluid medium being suddenly pressurised F04F1/18the fluid medium being mixed with, or generated from the liquid to be pumped F04F1/20specially adapted for raising liquids from great depths
Industries