GB1152728A - Improvements in or relating to Self-Priming Centrifugal Pumps. - Google Patents

Improvements in or relating to Self-Priming Centrifugal Pumps.

Info

Publication number
GB1152728A
GB1152728A GB34601/66A GB3460166A GB1152728A GB 1152728 A GB1152728 A GB 1152728A GB 34601/66 A GB34601/66 A GB 34601/66A GB 3460166 A GB3460166 A GB 3460166A GB 1152728 A GB1152728 A GB 1152728A
Authority
GB
United Kingdom
Prior art keywords
volute
stage
impeller
priming
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.)
Expired
Application number
GB34601/66A
Other languages
English (en)
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.)
Siemen and Hinsch GmbH
Original Assignee
Siemen and Hinsch GmbH
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 Siemen and Hinsch GmbH filed Critical Siemen and Hinsch GmbH
Publication of GB1152728A publication Critical patent/GB1152728A/en
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB34601/66A 1965-08-03 1966-08-02 Improvements in or relating to Self-Priming Centrifugal Pumps. Expired GB1152728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0098619 1965-08-03

Publications (1)

Publication Number Publication Date
GB1152728A true GB1152728A (en) 1969-05-21

Family

ID=7521605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34601/66A Expired GB1152728A (en) 1965-08-03 1966-08-02 Improvements in or relating to Self-Priming Centrifugal Pumps.

Country Status (7)

Country Link
US (1) US3381621A (enExample)
AT (1) AT274589B (enExample)
BE (1) BE685041A (enExample)
CH (1) CH453081A (enExample)
ES (1) ES329828A1 (enExample)
GB (1) GB1152728A (enExample)
NL (1) NL6610840A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371310A (en) * 1974-07-23 1983-02-01 The United States Of America As Represented By The Secretary Of The Navy Centrifugal pump recirculation diffuser
US4819885A (en) * 1985-01-31 1989-04-11 Microfuel Corporation Means of pneumatic comminution
US4824031A (en) * 1985-01-31 1989-04-25 Microfuel Corporation Means of pneumatic comminution
US4923124A (en) * 1985-01-31 1990-05-08 Microfuel Corporation Method of pneumatic comminution
US4819884A (en) * 1985-01-31 1989-04-11 Microfuel Corporation Means of pneumatic comminution
DK200000278U4 (da) * 2000-09-20 2002-01-11 Apv Fluid Handling Horsens As Hygiejnisk selvansugende centrifugalpumpe.
DE102006016199A1 (de) * 2006-04-06 2007-10-11 Alfa Laval Kolding A/S Selbstentlüftende Zentrifugalpumpe
KR101072855B1 (ko) * 2011-06-09 2011-10-14 김찬원 진공 강 자흡식 펌프
DE102015003224C5 (de) * 2015-03-13 2021-07-15 Gea Tuchenhagen Gmbh Selbstansaugende Pumpe
CN108915985A (zh) * 2016-05-09 2018-11-30 乌鲁木齐九品芝麻信息科技有限公司 一种泵用自吸装置及方法
DE102020103022B4 (de) 2020-02-06 2022-09-29 KSB SE & Co. KGaA Pumpenanordnung
DE102020125805A1 (de) * 2020-10-02 2022-04-07 Frideco Ag Pumpensystem und Verfahren zum Betrieb eines Pumpensystems
CN113513479A (zh) * 2021-04-23 2021-10-19 江苏大学 一种气液分离的多级泵装置及使用方法
CN120739702B (zh) * 2025-09-05 2025-12-02 新界泵业(浙江)有限公司 一种混流式离心泵及设计方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE440679C (de) * 1924-07-19 1927-02-11 Armaturen & Maschinenfabrik A Ballastpumpe
GB361215A (en) * 1931-02-23 1931-11-19 Pulsometer Eng Co Improvements in or relating to means for priming centrifugal pumps
DE657041C (de) * 1933-10-05 1938-02-22 Armaturen & Maschinenfabrik Ak Pumpe zur Erzeugung von Luftschaum fuer Feuerloeschzwecke
FR781629A (fr) * 1933-12-09 1935-05-18 Pompe centrifuge à un ou plusieurs étages, comportant une pompe aspirant l'air pour l'élimination de l'air de la conduite d'aspiration
GB465262A (en) * 1936-02-19 1937-05-04 Otto Siemen Improvements in and relating to liquid pumps with a rotary cell wheel
US2153360A (en) * 1936-05-26 1939-04-04 Gen Electric Motor driven fluid pump
US2553066A (en) * 1944-06-30 1951-05-15 Southern John Self-priming centrifugal pump
US2660956A (en) * 1949-06-03 1953-12-01 Waterous Co Priming arrangement for centrifugal pumps
US3082694A (en) * 1960-05-24 1963-03-26 Ingersoll Rand Co Self-priming centrifugal pump

Also Published As

Publication number Publication date
BE685041A (enExample) 1967-01-16
CH453081A (de) 1968-05-31
US3381621A (en) 1968-05-07
AT274589B (de) 1969-09-25
ES329828A1 (es) 1967-06-01
NL6610840A (enExample) 1967-02-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees