AT314360B - Self-priming centrifugal pump - Google Patents

Self-priming centrifugal pump

Info

Publication number
AT314360B
AT314360B AT811572A AT811572A AT314360B AT 314360 B AT314360 B AT 314360B AT 811572 A AT811572 A AT 811572A AT 811572 A AT811572 A AT 811572A AT 314360 B AT314360 B AT 314360B
Authority
AT
Austria
Prior art keywords
self
centrifugal pump
priming centrifugal
priming
pump
Prior art date
Application number
AT811572A
Other languages
German (de)
Original Assignee
Georg Volland Dr Ing
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 by Georg Volland Dr Ing filed Critical Georg Volland Dr Ing
Application granted granted Critical
Publication of AT314360B publication Critical patent/AT314360B/en

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
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/428—Discharge tongues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT811572A 1971-10-02 1972-09-21 Self-priming centrifugal pump AT314360B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712149382 DE2149382A1 (en) 1971-10-02 1971-10-02 SELF-PRIMING CENTRIFUGAL PUMP

Publications (1)

Publication Number Publication Date
AT314360B true AT314360B (en) 1974-04-10

Family

ID=5821360

Family Applications (1)

Application Number Title Priority Date Filing Date
AT811572A AT314360B (en) 1971-10-02 1972-09-21 Self-priming centrifugal pump

Country Status (8)

Country Link
AT (1) AT314360B (en)
BE (1) BE789271A (en)
CH (1) CH548542A (en)
DE (1) DE2149382A1 (en)
ES (1) ES407198A1 (en)
GB (1) GB1364767A (en)
NL (1) NL7213229A (en)
SE (1) SE384906B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090118B (en) * 2015-08-27 2017-09-05 江苏大学 A kind of accurate adjustable self-priming centrifugal pump pump housing of separation tongue gap
CN111828330A (en) * 2020-07-22 2020-10-27 江苏省相城中等专业学校 Integrated ship fluid pollutant collecting bin

Also Published As

Publication number Publication date
ES407198A1 (en) 1975-11-01
CH548542A (en) 1974-04-30
GB1364767A (en) 1974-08-29
DE2149382A1 (en) 1973-04-05
SE384906B (en) 1976-05-24
NL7213229A (en) 1973-04-04
BE789271A (en) 1973-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee