GB2138888B - Priming valve and priming circuit for impeller pumps - Google Patents

Priming valve and priming circuit for impeller pumps

Info

Publication number
GB2138888B
GB2138888B GB08303967A GB8303967A GB2138888B GB 2138888 B GB2138888 B GB 2138888B GB 08303967 A GB08303967 A GB 08303967A GB 8303967 A GB8303967 A GB 8303967A GB 2138888 B GB2138888 B GB 2138888B
Authority
GB
United Kingdom
Prior art keywords
priming
circuit
valve
impeller pumps
impeller
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
GB08303967A
Other versions
GB8303967D0 (en
GB2138888A (en
Inventor
Stephen Walker Tebby
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08303967A priority Critical patent/GB2138888B/en
Publication of GB8303967D0 publication Critical patent/GB8303967D0/en
Publication of GB2138888A publication Critical patent/GB2138888A/en
Application granted granted Critical
Publication of GB2138888B publication Critical patent/GB2138888B/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
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/006—Priming of not self-priming pumps by venting gas or using gas valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB08303967A 1983-02-14 1983-02-14 Priming valve and priming circuit for impeller pumps Expired GB2138888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08303967A GB2138888B (en) 1983-02-14 1983-02-14 Priming valve and priming circuit for impeller pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08303967A GB2138888B (en) 1983-02-14 1983-02-14 Priming valve and priming circuit for impeller pumps

Publications (3)

Publication Number Publication Date
GB8303967D0 GB8303967D0 (en) 1983-03-16
GB2138888A GB2138888A (en) 1984-10-31
GB2138888B true GB2138888B (en) 1987-02-25

Family

ID=10537927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08303967A Expired GB2138888B (en) 1983-02-14 1983-02-14 Priming valve and priming circuit for impeller pumps

Country Status (1)

Country Link
GB (1) GB2138888B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673686B1 (en) * 1991-03-06 1993-06-25 Guillemot Gilbert AIR BLEEDING DEVICE OF A SUBMERSIBLE PUMP.
IT233538Y1 (en) * 1994-07-01 2000-01-28 Miralfin Srl VALVE DEVICE FOR THE SELF-PRIMING OF A PUMP PARTICULARLY FOR MACHINES FOR THE PRODUCTION OF AN INFUSION OF COFFEE
CN109488609B (en) * 2019-01-16 2020-11-10 安徽凯特泵业有限公司 Automatic liquid filling centrifugal pump
LU102895B1 (en) * 2021-12-22 2023-06-22 Wilo Se Centrifugal pump for pumping a fluid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759779A (en) * 1953-12-04 1956-10-24 Barnett Share Improvements in or relating to pump priming means
GB995919A (en) * 1962-07-27 1965-06-23 Stuart Grahame Ross Air bleed valve
US3741675A (en) * 1968-11-05 1973-06-26 Gorman Rupp Co Self-priming centrifugal pump with automatic air release valve
GB1342086A (en) * 1970-04-27 1973-12-25 Sykes Ltd Henry Fluid flow control valves
GB2037406B (en) * 1978-12-14 1983-02-16 Debowski V Valve
GB2044886A (en) * 1979-04-12 1980-10-22 Broady Isolmatic Ltd Fluid pressure operated valves

Also Published As

Publication number Publication date
GB8303967D0 (en) 1983-03-16
GB2138888A (en) 1984-10-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980214