FR2325829B1 - - Google Patents

Info

Publication number
FR2325829B1
FR2325829B1 FR7529412A FR7529412A FR2325829B1 FR 2325829 B1 FR2325829 B1 FR 2325829B1 FR 7529412 A FR7529412 A FR 7529412A FR 7529412 A FR7529412 A FR 7529412A FR 2325829 B1 FR2325829 B1 FR 2325829B1
Authority
FR
France
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
FR7529412A
Other languages
French (fr)
Other versions
FR2325829A1 (fr
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.)
Retel J R
Original Assignee
Retel J R
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 Retel J R filed Critical Retel J R
Priority to FR7529412A priority Critical patent/FR2325829A1/fr
Publication of FR2325829A1 publication Critical patent/FR2325829A1/fr
Application granted granted Critical
Publication of FR2325829B1 publication Critical patent/FR2325829B1/fr
Granted 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
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/041—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7529412A 1975-09-25 1975-09-25 Dispositif de pompage auto-amorcant Granted FR2325829A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7529412A FR2325829A1 (fr) 1975-09-25 1975-09-25 Dispositif de pompage auto-amorcant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529412A FR2325829A1 (fr) 1975-09-25 1975-09-25 Dispositif de pompage auto-amorcant

Publications (2)

Publication Number Publication Date
FR2325829A1 FR2325829A1 (fr) 1977-04-22
FR2325829B1 true FR2325829B1 (ref) 1982-08-27

Family

ID=9160439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529412A Granted FR2325829A1 (fr) 1975-09-25 1975-09-25 Dispositif de pompage auto-amorcant

Country Status (1)

Country Link
FR (1) FR2325829A1 (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989654A (zh) * 2015-07-10 2015-10-21 浙江威龙泵业有限公司 无油旋片真空式自吸离心泵及其使用方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200000278U4 (da) * 2000-09-20 2002-01-11 Apv Fluid Handling Horsens As Hygiejnisk selvansugende centrifugalpumpe.
CN106762689B (zh) * 2016-12-08 2022-10-25 宁波市镇海德瑞普电器有限公司 无加注大流量自吸泵及其使用方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989654A (zh) * 2015-07-10 2015-10-21 浙江威龙泵业有限公司 无油旋片真空式自吸离心泵及其使用方法
CN104989654B (zh) * 2015-07-10 2017-05-10 浙江威龙泵业有限公司 无油旋片真空式自吸离心泵及其使用方法

Also Published As

Publication number Publication date
FR2325829A1 (fr) 1977-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse