TW200829797A - Self-primping pump - Google Patents

Self-primping pump Download PDF

Info

Publication number
TW200829797A
TW200829797A TW96130409A TW96130409A TW200829797A TW 200829797 A TW200829797 A TW 200829797A TW 96130409 A TW96130409 A TW 96130409A TW 96130409 A TW96130409 A TW 96130409A TW 200829797 A TW200829797 A TW 200829797A
Authority
TW
Taiwan
Prior art keywords
partition wall
impeller
pump
self
front partition
Prior art date
Application number
TW96130409A
Other languages
English (en)
Chinese (zh)
Inventor
Yasumasa Kurihara
Original Assignee
Iwaki Co 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 Iwaki Co Ltd filed Critical Iwaki Co Ltd
Publication of TW200829797A publication Critical patent/TW200829797A/zh

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
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
TW96130409A 2006-08-23 2007-08-17 Self-primping pump TW200829797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006226059A JP2008050958A (ja) 2006-08-23 2006-08-23 自吸式ポンプ

Publications (1)

Publication Number Publication Date
TW200829797A true TW200829797A (en) 2008-07-16

Family

ID=39106606

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96130409A TW200829797A (en) 2006-08-23 2007-08-17 Self-primping pump

Country Status (3)

Country Link
JP (1) JP2008050958A (fr)
TW (1) TW200829797A (fr)
WO (1) WO2008023515A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110410357A (zh) * 2018-04-27 2019-11-05 爱信精机株式会社 泵

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4954269B2 (ja) * 2009-11-25 2012-06-13 三菱電機株式会社 ポンプ及びヒートポンプ式給湯装置
CN102116312B (zh) * 2011-03-09 2012-10-17 浙江新界泵业股份有限公司 用于离心泵的叶轮
CN103133353B (zh) * 2013-03-12 2015-05-06 孙九江 自吸式离心泵
JP2014194189A (ja) * 2013-03-29 2014-10-09 Panasonic Corp ポンプ
JP6117658B2 (ja) 2013-09-06 2017-04-19 本田技研工業株式会社 遠心ポンプ
CN105298857B (zh) * 2015-11-19 2017-12-05 江苏大学 一种大流量自吸离心泵自吸系统的逆止阀
JP7187170B2 (ja) * 2018-04-23 2022-12-12 株式会社川本製作所 インペラ、及び自吸式ポンプ装置
CN114658665B (zh) * 2022-04-26 2023-08-04 新界泵业(浙江)有限公司 一种防腐外混式自吸泵
CN117028264B (zh) * 2023-10-09 2023-12-19 烟台万瓷新材料科技有限公司 一种防空转螺旋离心泵及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6436599U (fr) * 1987-08-27 1989-03-06
SE502552C2 (sv) * 1994-03-16 1995-11-13 Flygt Ab Itt Tätningsanordning
JP2632132B2 (ja) * 1994-04-22 1997-07-23 株式会社イワキ マグネットポンプにおけるリアスラスト軸受の構造
JP3499743B2 (ja) * 1998-04-17 2004-02-23 株式会社三協精機製作所 自吸式ポンプ
JP2000227086A (ja) * 1999-02-04 2000-08-15 Matsushita Electric Ind Co Ltd 自吸式ポンプ
JP2002257081A (ja) * 2001-02-26 2002-09-11 Terada Pump Seisakusho:Kk うず巻きポンプの漏れ止め装置
JP4458792B2 (ja) * 2003-07-29 2010-04-28 日本電産シバウラ株式会社 自吸式ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110410357A (zh) * 2018-04-27 2019-11-05 爱信精机株式会社 泵

Also Published As

Publication number Publication date
JP2008050958A (ja) 2008-03-06
WO2008023515A1 (fr) 2008-02-28

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