ATE191072T1 - Pumpenaggregat - Google Patents

Pumpenaggregat

Info

Publication number
ATE191072T1
ATE191072T1 AT95120173T AT95120173T ATE191072T1 AT E191072 T1 ATE191072 T1 AT E191072T1 AT 95120173 T AT95120173 T AT 95120173T AT 95120173 T AT95120173 T AT 95120173T AT E191072 T1 ATE191072 T1 AT E191072T1
Authority
AT
Austria
Prior art keywords
housing
pump
seal
ring
pump unit
Prior art date
Application number
AT95120173T
Other languages
English (en)
Inventor
Michael Kowalik
Original Assignee
Friatec Rheinhuette Gmbh & 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 Friatec Rheinhuette Gmbh & Co filed Critical Friatec Rheinhuette Gmbh & Co
Application granted granted Critical
Publication of ATE191072T1 publication Critical patent/ATE191072T1/de

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
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • 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
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Eye Examination Apparatus (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AT95120173T 1994-12-23 1995-12-20 Pumpenaggregat ATE191072T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9420534U DE9420534U1 (de) 1994-12-23 1994-12-23 Pumpenaggregat

Publications (1)

Publication Number Publication Date
ATE191072T1 true ATE191072T1 (de) 2000-04-15

Family

ID=6917781

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95120173T ATE191072T1 (de) 1994-12-23 1995-12-20 Pumpenaggregat

Country Status (3)

Country Link
EP (1) EP0718530B1 (de)
AT (1) ATE191072T1 (de)
DE (2) DE9420534U1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20090163A1 (it) * 2009-07-03 2011-01-04 Varisco S P A Pompa centrifuga autoportante ed assieme motopompa incorporante tale pompa
CN102116303B (zh) * 2011-04-06 2013-07-31 无锡锡山特种风机有限公司 插入式循环风机
DE102018112896A1 (de) 2018-05-30 2019-12-05 HWC GmbH & Co. KG Kreiselpumpe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329338A (fr) * 1962-07-20 1963-06-07 Joint tournant
FR2525699A1 (fr) * 1982-04-26 1983-10-28 Largeaud Paul Machine rotative - telle une pompe centrifuge - avec organe d'etancheite facilement demontable
WO1986004655A1 (en) * 1985-02-01 1986-08-14 Pumps W.A. Ltd. Mechanical seal
US4625977A (en) * 1985-04-30 1986-12-02 A. W. Chesterton Company Convertible, stand-by rotary seal assembly

Also Published As

Publication number Publication date
DE59508051D1 (de) 2000-04-27
DE9420534U1 (de) 1995-02-16
EP0718530B1 (de) 2000-03-22
EP0718530A1 (de) 1996-06-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee