CA964114A - Self-priming centrifugal pump with automatic air release valve - Google Patents

Self-priming centrifugal pump with automatic air release valve

Info

Publication number
CA964114A
CA964114A CA127,071A CA127071A CA964114A CA 964114 A CA964114 A CA 964114A CA 127071 A CA127071 A CA 127071A CA 964114 A CA964114 A CA 964114A
Authority
CA
Canada
Prior art keywords
self
centrifugal pump
release valve
air release
automatic air
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
CA127,071A
Other versions
CA127071S (en
Inventor
Robert J. Porter
Stanley B. Mcfarlin
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.)
Gorman Rupp Co
Original Assignee
Gorman Rupp Co
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 Gorman Rupp Co filed Critical Gorman Rupp Co
Application granted granted Critical
Publication of CA964114A publication Critical patent/CA964114A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA127,071A 1971-02-22 1971-11-08 Self-priming centrifugal pump with automatic air release valve Expired CA964114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11739271A 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
CA964114A true CA964114A (en) 1975-03-11

Family

ID=22372674

Family Applications (1)

Application Number Title Priority Date Filing Date
CA127,071A Expired CA964114A (en) 1971-02-22 1971-11-08 Self-priming centrifugal pump with automatic air release valve

Country Status (4)

Country Link
AU (1) AU448350B2 (en)
CA (1) CA964114A (en)
GB (1) GB1375927A (en)
ZA (1) ZA72211B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014270689B2 (en) * 2013-05-22 2016-11-03 Grundfos Holding A/S Multistage self-suctioning centrifugal pump unit
CN113007100A (en) * 2021-03-25 2021-06-22 君禾泵业股份有限公司 Adjustable jet type self-priming centrifugal pump

Also Published As

Publication number Publication date
GB1375927A (en) 1974-12-04
AU448350B2 (en) 1974-05-16
ZA72211B (en) 1972-11-29
AU3729371A (en) 1973-06-28

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