FR2500890A1 - Pompe centrifuge - Google Patents

Pompe centrifuge Download PDF

Info

Publication number
FR2500890A1
FR2500890A1 FR8203138A FR8203138A FR2500890A1 FR 2500890 A1 FR2500890 A1 FR 2500890A1 FR 8203138 A FR8203138 A FR 8203138A FR 8203138 A FR8203138 A FR 8203138A FR 2500890 A1 FR2500890 A1 FR 2500890A1
Authority
FR
France
Prior art keywords
chamber
electric motor
leakage
pump
centrifugal 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.)
Withdrawn
Application number
FR8203138A
Other languages
English (en)
French (fr)
Inventor
Herbert Huttasch
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker AG
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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of FR2500890A1 publication Critical patent/FR2500890A1/fr
Withdrawn legal-status Critical Current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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8203138A 1981-02-27 1982-02-25 Pompe centrifuge Withdrawn FR2500890A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3107428 1981-02-27

Publications (1)

Publication Number Publication Date
FR2500890A1 true FR2500890A1 (fr) 1982-09-03

Family

ID=6125916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8203138A Withdrawn FR2500890A1 (fr) 1981-02-27 1982-02-25 Pompe centrifuge

Country Status (4)

Country Link
FR (1) FR2500890A1 (sv)
IT (1) IT8219320A0 (sv)
NL (1) NL8200025A (sv)
SE (1) SE8200699L (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20111910A1 (it) * 2011-10-24 2013-04-25 Fpz S P A Macchina operatrice
IT201600089875A1 (it) * 2016-09-06 2018-03-06 Calpeda A Spa Elettropompa centrifuga con camera intermedia, particolarmente adatta al pompaggio di liquidi contenenti impurita’ solide
CN114060308A (zh) * 2021-11-10 2022-02-18 国家石油天然气管网集团有限公司 干气密封卡涩失效故障排除的方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20111910A1 (it) * 2011-10-24 2013-04-25 Fpz S P A Macchina operatrice
IT201600089875A1 (it) * 2016-09-06 2018-03-06 Calpeda A Spa Elettropompa centrifuga con camera intermedia, particolarmente adatta al pompaggio di liquidi contenenti impurita’ solide
EP3290712A1 (en) * 2016-09-06 2018-03-07 CALPEDA S.p.A. Centrifugal motor pump
CN114060308A (zh) * 2021-11-10 2022-02-18 国家石油天然气管网集团有限公司 干气密封卡涩失效故障排除的方法
CN114060308B (zh) * 2021-11-10 2024-01-30 国家石油天然气管网集团有限公司 干气密封卡涩失效故障排除的方法

Also Published As

Publication number Publication date
SE8200699L (sv) 1982-08-28
NL8200025A (nl) 1982-09-16
IT8219320A0 (it) 1982-01-27

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Legal Events

Date Code Title Description
RE Withdrawal of published application