CA1035630A - Self priming centrifugal pump - Google Patents

Self priming centrifugal pump

Info

Publication number
CA1035630A
CA1035630A CA235,493A CA235493A CA1035630A CA 1035630 A CA1035630 A CA 1035630A CA 235493 A CA235493 A CA 235493A CA 1035630 A CA1035630 A CA 1035630A
Authority
CA
Canada
Prior art keywords
centrifugal pump
self priming
priming centrifugal
self
pump
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
CA235,493A
Other languages
French (fr)
Inventor
Ronald Woodhouse
Walter W. Russell
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.)
Sykes Pumps Ltd
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
Application granted granted Critical
Publication of CA1035630A publication Critical patent/CA1035630A/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
    • 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)
CA235,493A 1974-09-17 1975-09-15 Self priming centrifugal pump Expired CA1035630A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1035630A true CA1035630A (en) 1978-08-01

Family

ID=10415534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA235,493A Expired CA1035630A (en) 1974-09-17 1975-09-15 Self priming centrifugal pump

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113802504A (en) * 2021-09-29 2021-12-17 关晨 Town road silt cleaning device
CN113802503A (en) * 2021-09-29 2021-12-17 关晨 Municipal administration road dredging device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113802504A (en) * 2021-09-29 2021-12-17 关晨 Town road silt cleaning device
CN113802503A (en) * 2021-09-29 2021-12-17 关晨 Municipal administration road dredging device

Also Published As

Publication number Publication date
ZA755876B (en) 1976-08-25
AU498634B2 (en) 1979-03-22
AT342424B (en) 1978-04-10
NL7510876A (en) 1976-03-19
FR2285533A1 (en) 1976-04-16
ATA713275A (en) 1977-07-15
IT1056119B (en) 1982-01-30
BE833534A (en) 1976-01-16
AU8493375A (en) 1977-03-24
DE2540905A1 (en) 1976-04-01

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