GB1293966A - Centrifugal pumps - Google Patents

Centrifugal pumps

Info

Publication number
GB1293966A
GB1293966A GB5087/70A GB508770A GB1293966A GB 1293966 A GB1293966 A GB 1293966A GB 5087/70 A GB5087/70 A GB 5087/70A GB 508770 A GB508770 A GB 508770A GB 1293966 A GB1293966 A GB 1293966A
Authority
GB
United Kingdom
Prior art keywords
piston
conduit
inlet
discharge
pressure
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
GB5087/70A
Other languages
English (en)
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.)
Societe du Carburateur Zenith SA
Original Assignee
Societe du Carburateur Zenith SA
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 Societe du Carburateur Zenith SA filed Critical Societe du Carburateur Zenith SA
Publication of GB1293966A publication Critical patent/GB1293966A/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
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB5087/70A 1969-02-03 1970-02-03 Centrifugal pumps Expired GB1293966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6902289A FR2021271A5 (enrdf_load_stackoverflow) 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
GB1293966A true GB1293966A (en) 1972-10-25

Family

ID=9028522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5087/70A Expired GB1293966A (en) 1969-02-03 1970-02-03 Centrifugal pumps

Country Status (3)

Country Link
DE (1) DE2003233A1 (enrdf_load_stackoverflow)
FR (1) FR2021271A5 (enrdf_load_stackoverflow)
GB (1) GB1293966A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623096A1 (de) * 1985-07-10 1987-02-19 Iwaki Co Ltd Selbstansaugende pumpe
CN111734602A (zh) * 2020-07-08 2020-10-02 河南工学院 可处理气液混合介质的自吸式离心泵
CN118564468A (zh) * 2024-07-30 2024-08-30 江苏科曼机械制造有限公司 一种石油化工流程泵及其管路结构

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623096A1 (de) * 1985-07-10 1987-02-19 Iwaki Co Ltd Selbstansaugende pumpe
DE3623096C2 (enrdf_load_stackoverflow) * 1985-07-10 1991-11-21 Iwaki Co. Ltd., Tokio/Tokyo, Jp
CN111734602A (zh) * 2020-07-08 2020-10-02 河南工学院 可处理气液混合介质的自吸式离心泵
CN118564468A (zh) * 2024-07-30 2024-08-30 江苏科曼机械制造有限公司 一种石油化工流程泵及其管路结构

Also Published As

Publication number Publication date
FR2021271A5 (enrdf_load_stackoverflow) 1970-07-17
DE2003233A1 (de) 1970-08-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees