ATE487064T1 - Selbstentlüftende zentrifugalpumpe - Google Patents

Selbstentlüftende zentrifugalpumpe

Info

Publication number
ATE487064T1
ATE487064T1 AT07116134T AT07116134T ATE487064T1 AT E487064 T1 ATE487064 T1 AT E487064T1 AT 07116134 T AT07116134 T AT 07116134T AT 07116134 T AT07116134 T AT 07116134T AT E487064 T1 ATE487064 T1 AT E487064T1
Authority
AT
Austria
Prior art keywords
diaphragm
drive means
priming
self
impeller
Prior art date
Application number
AT07116134T
Other languages
English (en)
Inventor
Stephen Cox
Original Assignee
Itt Mfg Enterprises Inc
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 Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Application granted granted Critical
Publication of ATE487064T1 publication Critical patent/ATE487064T1/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
    • 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
    • F04D9/042—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action and means for rendering its in operative
    • 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
    • F04D9/043—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump being hand operated or of the reciprocating type
    • 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
    • F04D9/044—Means for rendering the priming pump inoperative
    • F04D9/048—Means for rendering the priming pump inoperative the means being outlet pressure sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • External Artificial Organs (AREA)
AT07116134T 2006-10-12 2007-09-11 Selbstentlüftende zentrifugalpumpe ATE487064T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0620277A GB2442737B (en) 2006-10-12 2006-10-12 Self-priming centrifugal pump

Publications (1)

Publication Number Publication Date
ATE487064T1 true ATE487064T1 (de) 2010-11-15

Family

ID=37491411

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07116134T ATE487064T1 (de) 2006-10-12 2007-09-11 Selbstentlüftende zentrifugalpumpe

Country Status (6)

Country Link
US (1) US8182200B2 (de)
EP (1) EP1911976B1 (de)
CN (1) CN101162020A (de)
AT (1) ATE487064T1 (de)
DE (1) DE602007010223D1 (de)
GB (1) GB2442737B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8734139B2 (en) 2010-07-01 2014-05-27 Micropump, Inc. Pumps and pump heads comprising volume-compensation feature
TWI673030B (zh) 2013-05-28 2019-10-01 美商發肯免水科技公司 減少飛濺及增加速度的小便斗濾筒及用於小便斗濾筒的流體出口部
US10352332B2 (en) 2015-12-04 2019-07-16 Cds-John Blue Company Centrifugal pump with high and low inlet configurations
CN107476948B (zh) * 2016-02-05 2019-02-15 黄文佳 一种一体式水泵
CN109695575B (zh) * 2019-01-05 2020-11-20 台州威斯顿机电有限公司 一种免灌液式离心泵
CN110905822B (zh) * 2019-12-26 2024-10-22 江苏盐邦泵业制造有限公司 一种智能高效自吸泵
CN111706506A (zh) * 2020-06-18 2020-09-25 潍坊工程职业学院 一种气压式液体输送机构用气压从动液体流动装置
CN112112788B (zh) * 2020-11-02 2024-06-28 辽宁格瑞特泵业有限公司 一种离心泵用自吸机
CN115539396A (zh) * 2022-11-30 2022-12-30 江苏芬奇工业设备制造有限公司 一种新型双泵联合强自吸泵机组

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412839A (en) * 1944-03-28 1946-12-17 Smith Julius Lamar Centrifugal pump primer
US2472802A (en) * 1947-06-04 1949-06-14 Westinghouse Electric Corp Lubrication system
GB804265A (en) * 1956-08-08 1958-11-12 Josef Eisele Method of and apparatus for priming a centrifugal pump for pumping mud, sludge and liquids containing semi-solids
US3578880A (en) * 1969-07-24 1971-05-18 Chandler Evans Inc Diaphragm operated priming device for centrifugal impeller pump
US4035104A (en) * 1975-09-19 1977-07-12 Ingersoll-Rand Company Self-priming centrifugal pump
US4392791A (en) * 1981-09-08 1983-07-12 Harold Mandroian Pressure pumping and priming pump apparatus
FR2682720A1 (fr) * 1991-10-17 1993-04-23 Pcm Pompes Procede de pompage a debit reglable continuement entre une valeur nulle et une valeur maximale et pompe a debit reglable mettant en óoeuvre ce procede.
GB2404695B (en) * 2003-08-04 2006-05-31 Itt Mfg Enterprises Inc Self-priming centrifugal pump

Also Published As

Publication number Publication date
GB2442737B (en) 2010-12-15
US20080089778A1 (en) 2008-04-17
CN101162020A (zh) 2008-04-16
US8182200B2 (en) 2012-05-22
GB0620277D0 (en) 2006-11-22
GB2442737A (en) 2008-04-16
EP1911976A2 (de) 2008-04-16
EP1911976B1 (de) 2010-11-03
EP1911976A3 (de) 2009-12-02
DE602007010223D1 (de) 2010-12-16
HK1110929A1 (en) 2008-07-25

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Legal Events

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