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AU475401B2 - Self priming centrifugal pumps - Google Patents

Self priming centrifugal pumps

Info

Publication number
AU475401B2
AU475401B2 AU63500/73A AU6350073A AU475401B2 AU 475401 B2 AU475401 B2 AU 475401B2 AU 63500/73 A AU63500/73 A AU 63500/73A AU 6350073 A AU6350073 A AU 6350073A AU 475401 B2 AU475401 B2 AU 475401B2
Authority
AU
Australia
Prior art keywords
centrifugal pumps
self priming
priming centrifugal
self
pumps
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
AU63500/73A
Other languages
English (en)
Other versions
AU6350073A (en
Inventor
Speck Oscar Schmidt Walter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Speck Pumpen Daniel Speck und Soehne
Original Assignee
Speck Pumpen Daniel Speck und Soehne
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 Daniel Speck und Soehne filed Critical Speck Pumpen Daniel Speck und Soehne
Publication of AU6350073A publication Critical patent/AU6350073A/en
Application granted granted Critical
Publication of AU475401B2 publication Critical patent/AU475401B2/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
    • 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)
AU63500/73A 1973-09-24 1973-12-12 Self priming centrifugal pumps Expired AU475401B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732347915 DE2347915A1 (de) 1973-09-24 1973-09-24 Selbstansaugende kreiselpumpe
DEDE82347915 1973-09-24

Publications (2)

Publication Number Publication Date
AU6350073A AU6350073A (en) 1975-06-12
AU475401B2 true AU475401B2 (en) 1976-08-19

Family

ID=5893433

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63500/73A Expired AU475401B2 (en) 1973-09-24 1973-12-12 Self priming centrifugal pumps

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE96207T1 (de) * 1989-01-19 1993-11-15 Ebara Corp Pumpengehaeuse.
SE470507B (sv) * 1992-11-13 1994-06-20 Flygt Ab Itt Pumphus för centrifugalpump, vilket pumphus är försett med en axiellt riktad skiljevägg, vilken vägg är slitsad i sin längdriktning
CN102454636A (zh) * 2010-10-20 2012-05-16 李正奇 高温高压离心泵用出水段

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
IT1003194B (it) 1976-06-10
CH568484A5 (sv) 1975-10-31
FR2245219A5 (sv) 1975-04-18
AU6350073A (en) 1975-06-12
ZA738706B (en) 1974-09-25
DE2347915A1 (de) 1975-04-03
BR7309509D0 (pt) 1975-04-22
US3877834A (en) 1975-04-15

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