ATE512307T1 - Pumpenzweitdichtung - Google Patents

Pumpenzweitdichtung

Info

Publication number
ATE512307T1
ATE512307T1 AT05850782T AT05850782T ATE512307T1 AT E512307 T1 ATE512307 T1 AT E512307T1 AT 05850782 T AT05850782 T AT 05850782T AT 05850782 T AT05850782 T AT 05850782T AT E512307 T1 ATE512307 T1 AT E512307T1
Authority
AT
Austria
Prior art keywords
motor
seal chamber
pump housing
components
seal
Prior art date
Application number
AT05850782T
Other languages
English (en)
Inventor
Pradeep Tandon
Original Assignee
Waterco Ltd
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 Waterco Ltd filed Critical Waterco Ltd
Application granted granted Critical
Publication of ATE512307T1 publication Critical patent/ATE512307T1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Glass Compositions (AREA)
  • Sealing Devices (AREA)
AT05850782T 2004-10-20 2005-10-20 Pumpenzweitdichtung ATE512307T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62058804P 2004-10-20 2004-10-20
PCT/IB2005/004080 WO2006059238A2 (en) 2004-10-20 2005-10-20 Pump secondary seal

Publications (1)

Publication Number Publication Date
ATE512307T1 true ATE512307T1 (de) 2011-06-15

Family

ID=36565410

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05850782T ATE512307T1 (de) 2004-10-20 2005-10-20 Pumpenzweitdichtung

Country Status (5)

Country Link
US (1) US7824161B2 (de)
EP (1) EP1809906B1 (de)
AT (1) ATE512307T1 (de)
AU (1) AU2005310972B2 (de)
WO (1) WO2006059238A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101241572B1 (ko) * 2010-11-15 2013-03-11 기아자동차주식회사 전동식 워터펌프
US9593693B2 (en) 2012-03-19 2017-03-14 Ge Oil & Gas Esp, Inc. Seal section with parallel bag sections
US9032727B2 (en) * 2012-11-28 2015-05-19 Honeywell International Inc. Suction sealing for turbocharger
DE102017121777A1 (de) * 2017-09-20 2019-03-21 Lutz Pumpen Gmbh Modifizierte Seitenkanalpumpe sowie Verfahren zum Betrieb einer solchen
US11035375B1 (en) * 2018-06-26 2021-06-15 Sundance Spas, Inc. Pump drip control system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375085A (en) * 1943-01-30 1945-05-01 Curtis Pump Co Booster pump seal construction
US3071075A (en) * 1960-07-25 1963-01-01 Watts Regulator Co Liquid circulator
US3304875A (en) * 1965-02-23 1967-02-21 Aetna Chemical Corp Pump
US3549277A (en) * 1969-03-17 1970-12-22 Laval Turbine Electric motor-driven rotary fuel pump with wet carbon bearing
US3741679A (en) * 1971-09-17 1973-06-26 Blue Co John Centrifugal pump
DE2334959B2 (de) * 1973-07-10 1975-06-05 Rudolf Dipl.-Ing. 7070 Schwaebisch Gmuend Brazel Flüssigkeitspumpe mit Gehäuse
US4375291A (en) 1981-09-08 1983-03-01 Borg-Warner Corporation Back-up mechanical seal
US4768923A (en) * 1987-06-09 1988-09-06 General Motors Corporation Combined water pump, bearing and seal assembly
US4992023A (en) * 1990-07-05 1991-02-12 General Motors Corporation Vehicle water pump with improved slinger
SE509886C2 (sv) 1993-04-28 1999-03-15 Abs Pump Prod Ab Anordning vid axeltätningar
US5660521A (en) 1996-03-19 1997-08-26 Navistar International Transportation Corp. Water pump seal coolant wick
US6287074B1 (en) 1997-03-31 2001-09-11 Nate International Mechanical seal for shafts and axles
DK172996B1 (da) * 1997-05-27 1999-11-01 Apv Fluid Handling Horsens As Centrifugalpumpe med akseltætning
US6533540B1 (en) * 2000-06-09 2003-03-18 Sta-Rite Industries, Inc. Double-seal/oil-reservoir system for a motor/pump assembly
ITTO20010597A1 (it) * 2001-06-20 2002-12-20 Plaset Spa Pompa per liquidi, in particolare pompa centrifuga per apparecchi elettrodomestici.
JP2003074491A (ja) * 2001-09-04 2003-03-12 Nsk Ltd ウォータポンプ用シール装置とウォータポンプ用回転支持装置とウォータポンプ
EP1711709A2 (de) 2004-01-16 2006-10-18 Polaris Pool Systems, Inc. Motorgetriebene pumpe für becken oder bad

Also Published As

Publication number Publication date
AU2005310972A1 (en) 2006-06-08
EP1809906B1 (de) 2011-06-08
AU2005310972B2 (en) 2011-11-10
WO2006059238A2 (en) 2006-06-08
US7824161B2 (en) 2010-11-02
EP1809906A2 (de) 2007-07-25
WO2006059238A3 (en) 2006-09-28
US20080008585A1 (en) 2008-01-10
EP1809906A4 (de) 2010-03-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties