CH548542A - SELF-PRIMING CENTRIFUGAL PUMP. - Google Patents

SELF-PRIMING CENTRIFUGAL PUMP.

Info

Publication number
CH548542A
CH548542A CH1417272A CH1417272A CH548542A CH 548542 A CH548542 A CH 548542A CH 1417272 A CH1417272 A CH 1417272A CH 1417272 A CH1417272 A CH 1417272A CH 548542 A CH548542 A CH 548542A
Authority
CH
Switzerland
Prior art keywords
self
centrifugal pump
priming centrifugal
priming
pump
Prior art date
Application number
CH1417272A
Other languages
German (de)
Original Assignee
Volland Georg
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 Volland Georg filed Critical Volland Georg
Publication of CH548542A publication Critical patent/CH548542A/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)
CH1417272A 1971-10-02 1972-09-28 SELF-PRIMING CENTRIFUGAL PUMP. CH548542A (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
CH548542A true CH548542A (en) 1974-04-30

Family

ID=5821360

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1417272A CH548542A (en) 1971-10-02 1972-09-28 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1364767A (en) 1974-08-29
ES407198A1 (en) 1975-11-01
SE384906B (en) 1976-05-24
DE2149382A1 (en) 1973-04-05
AT314360B (en) 1974-04-10
NL7213229A (en) 1973-04-04
BE789271A (en) 1973-01-15

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Legal Events

Date Code Title Description
PL Patent ceased