ZA755876B - Improvements in pumping apparatus - Google Patents

Improvements in pumping apparatus

Info

Publication number
ZA755876B
ZA755876B ZA00755876A ZA755876A ZA755876B ZA 755876 B ZA755876 B ZA 755876B ZA 00755876 A ZA00755876 A ZA 00755876A ZA 755876 A ZA755876 A ZA 755876A ZA 755876 B ZA755876 B ZA 755876B
Authority
ZA
South Africa
Prior art keywords
pumping apparatus
pumping
Prior art date
Application number
ZA00755876A
Inventor
W Russell
R Woodhouse
Original Assignee
Sykes Pumps Ltd
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 Sykes Pumps Ltd filed Critical Sykes Pumps Ltd
Publication of ZA755876B publication Critical patent/ZA755876B/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
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA00755876A 1974-09-17 1975-09-15 Improvements in pumping apparatus ZA755876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4056574 1974-09-17

Publications (1)

Publication Number Publication Date
ZA755876B true ZA755876B (en) 1976-08-25

Family

ID=10415534

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00755876A ZA755876B (en) 1974-09-17 1975-09-15 Improvements in pumping apparatus

Country Status (9)

Country Link
AT (1) AT342424B (en)
AU (1) AU498634B2 (en)
BE (1) BE833534A (en)
CA (1) CA1035630A (en)
DE (1) DE2540905A1 (en)
FR (1) FR2285533A1 (en)
IT (1) IT1056119B (en)
NL (1) NL7510876A (en)
ZA (1) ZA755876B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113802503B (en) * 2021-09-29 2023-06-02 广州中恒城市规划勘测设计有限公司 Municipal road dredging device
CN113802504B (en) * 2021-09-29 2023-05-05 广东天立方建设集团有限公司 Municipal road silt cleaning device

Also Published As

Publication number Publication date
IT1056119B (en) 1982-01-30
CA1035630A (en) 1978-08-01
AU8493375A (en) 1977-03-24
BE833534A (en) 1976-01-16
DE2540905A1 (en) 1976-04-01
AT342424B (en) 1978-04-10
FR2285533A1 (en) 1976-04-16
ATA713275A (en) 1977-07-15
NL7510876A (en) 1976-03-19
AU498634B2 (en) 1979-03-22

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