ZA738706B - Self-priming centrifugal pumps - Google Patents

Self-priming centrifugal pumps

Info

Publication number
ZA738706B
ZA738706B ZA738706A ZA738706A ZA738706B ZA 738706 B ZA738706 B ZA 738706B ZA 738706 A ZA738706 A ZA 738706A ZA 738706 A ZA738706 A ZA 738706A ZA 738706 B ZA738706 B ZA 738706B
Authority
ZA
South Africa
Prior art keywords
self
centrifugal pumps
priming centrifugal
priming
pumps
Prior art date
Application number
ZA738706A
Inventor
W Speck
O Schmidt
Original Assignee
Speck Pumpen
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 Speck Pumpen filed Critical Speck Pumpen
Publication of ZA738706B publication Critical patent/ZA738706B/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
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • 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
    • F04D9/02—Self-priming pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA738706A 1973-09-24 1973-11-13 Self-priming centrifugal pumps ZA738706B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732347915 DE2347915A1 (en) 1973-09-24 1973-09-24 SELF-PRIMING CENTRIFUGAL PUMP

Publications (1)

Publication Number Publication Date
ZA738706B true ZA738706B (en) 1974-09-25

Family

ID=5893433

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA738706A ZA738706B (en) 1973-09-24 1973-11-13 Self-priming centrifugal pumps

Country Status (8)

Country Link
US (1) US3877834A (en)
AU (1) AU475401B2 (en)
BR (1) BR7309509D0 (en)
CH (1) CH568484A5 (en)
DE (1) DE2347915A1 (en)
FR (1) FR2245219A5 (en)
IT (1) IT1003194B (en)
ZA (1) ZA738706B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2047161T3 (en) * 1989-01-19 1994-02-16 Ebara Corp PUMP HOUSING.
SE470507B (en) * 1992-11-13 1994-06-20 Flygt Ab Itt Pump housing for centrifugal pump, which pump housing is provided with an axially directed partition, which wall is slotted in its longitudinal direction
CN102454636A (en) * 2010-10-20 2012-05-16 李正奇 Discharge stage for high-temperature and high-pressure centrifugal pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US902605A (en) * 1908-11-03 Charles F Brown Apparatus for centrifugal fluid compression.
US1439365A (en) * 1921-03-16 1922-12-19 Unchokeable Pump Ltd Centrifugal pump
US1604328A (en) * 1924-07-01 1926-10-26 Heenan & Froude Ltd Centrifugal fan
US1936771A (en) * 1930-01-31 1933-11-28 C S Engineering Co Packing for centrifugal pumps
US2224615A (en) * 1939-01-30 1940-12-10 Alfred S Mariow Priming means for self-priming pumps

Also Published As

Publication number Publication date
AU475401B2 (en) 1976-08-19
BR7309509D0 (en) 1975-04-22
CH568484A5 (en) 1975-10-31
DE2347915A1 (en) 1975-04-03
US3877834A (en) 1975-04-15
FR2245219A5 (en) 1975-04-18
IT1003194B (en) 1976-06-10
AU6350073A (en) 1975-06-12

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