FR833053A - Device for priming centrifugal pumps - Google Patents

Device for priming centrifugal pumps

Info

Publication number
FR833053A
FR833053A FR833053DA FR833053A FR 833053 A FR833053 A FR 833053A FR 833053D A FR833053D A FR 833053DA FR 833053 A FR833053 A FR 833053A
Authority
FR
France
Prior art keywords
centrifugal pumps
priming centrifugal
priming
pumps
centrifugal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Salvatore Nacci
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR833053A publication Critical patent/FR833053A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/007—Preventing loss of prime, siphon breakers
    • F04D9/008—Preventing loss of prime, siphon breakers by means in the suction mouth, e.g. foot valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR833053D 1937-02-09 1938-02-01 Device for priming centrifugal pumps Expired FR833053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT833053X 1937-02-09

Publications (1)

Publication Number Publication Date
FR833053A true FR833053A (en) 1938-10-11

Family

ID=11319820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833053D Expired FR833053A (en) 1937-02-09 1938-02-01 Device for priming centrifugal pumps

Country Status (1)

Country Link
FR (1) FR833053A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084575B (en) * 1955-11-07 1960-06-30 Josef Hoermann Pump system for fire extinguishing purposes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084575B (en) * 1955-11-07 1960-06-30 Josef Hoermann Pump system for fire extinguishing purposes

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