GB1422281A - Pump assembly for handling liquid materials - Google Patents

Pump assembly for handling liquid materials

Info

Publication number
GB1422281A
GB1422281A GB994773A GB994773A GB1422281A GB 1422281 A GB1422281 A GB 1422281A GB 994773 A GB994773 A GB 994773A GB 994773 A GB994773 A GB 994773A GB 1422281 A GB1422281 A GB 1422281A
Authority
GB
United Kingdom
Prior art keywords
shaft
pump
march
effected
bearings
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
GB994773A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1422281A publication Critical patent/GB1422281A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal 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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB994773A 1972-03-01 1973-03-01 Pump assembly for handling liquid materials Expired GB1422281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23079172A 1972-03-01 1972-03-01

Publications (1)

Publication Number Publication Date
GB1422281A true GB1422281A (en) 1976-01-21

Family

ID=22866597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB994773A Expired GB1422281A (en) 1972-03-01 1973-03-01 Pump assembly for handling liquid materials

Country Status (9)

Country Link
US (1) US3733151A (cs)
JP (1) JPS4899701A (cs)
BE (1) BE796147A (cs)
CA (1) CA978027A (cs)
DE (1) DE2309489A1 (cs)
FR (1) FR2174623A5 (cs)
GB (1) GB1422281A (cs)
IT (1) IT977532B (cs)
NL (1) NL7302634A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334554A (en) * 1998-02-24 1999-08-25 Smc Corp Immersible pump

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837767A (en) * 1973-05-31 1974-09-24 Hydrometals Inc Small pump
DE7623892U1 (de) * 1976-07-29 1977-01-27 Tunze, Norbert, 8122 Penzberg Kreiselpumpe
DE3219497A1 (de) * 1982-05-25 1983-12-01 Hoechst Ag, 6230 Frankfurt Vorrichtung zum zufuehren und verspruehen von aetznatronschmelze
DE4211033C2 (de) * 1992-04-02 2000-08-03 Ksb Ag Kreiselpumpenaggregat
US5713164A (en) * 1996-02-02 1998-02-03 Ryan; Richard T. Pool liner installation system
US6012909A (en) * 1997-09-24 2000-01-11 Ingersoll-Dresser Pump Co. Centrifugal pump with an axial-field integral motor cooled by working fluid
ZA994432B (en) * 1998-08-12 2000-01-13 Corning Inc Method of making a fiber preform using cooled spindle.
ES2542881T3 (es) * 2008-01-14 2015-08-12 Itt Manufacturing Enterprises Llc Diseño de cabezal en "O"
US8944758B2 (en) * 2011-03-01 2015-02-03 Ian Nuhn Pump for immersion within a fluid reservoir
CN105578868B (zh) 2013-08-19 2018-07-03 努恩工业有限公司 两栖泵送载具
ITUB20160544A1 (it) * 2016-01-19 2017-07-19 Luciano Cinotti Pompa di circolazione primaria per reattore nucleare con albero a profilo assiale ottimizzato
US20180180056A1 (en) * 2016-12-28 2018-06-28 Mikhail Aleksandrovich Zolotukhin Vertical suspended centrifugal pump
US11865885B2 (en) 2020-06-18 2024-01-09 Bazooka-Farmstar, LLC Amphibious vehicle
US12276278B2 (en) * 2020-08-07 2025-04-15 Hayes Pump, Inc. Submersible fuel oil set
US11808268B2 (en) 2020-10-19 2023-11-07 Milwaukee Electric Tool Corporation Stick pump assembly
CN114776600B (zh) * 2022-05-19 2024-02-09 曹翔 一种磁力泵

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075895A (en) * 1934-05-21 1937-04-06 Wayne A S Harmon Molten metal pump
US2555686A (en) * 1946-06-12 1951-06-05 Cantanzaro And Peter Guba Whirlpool bath
US2542896A (en) * 1948-01-30 1951-02-20 Jr Francis E Brady Pump assembly
US2764943A (en) * 1951-10-13 1956-10-02 Surface Combustion Corp Pump system
US2784876A (en) * 1952-10-15 1957-03-12 Lucas Industries Ltd Vehicle windscreen washers
US2930325A (en) * 1958-05-09 1960-03-29 William D Beard Elevated discharge sump pump
US3056911A (en) * 1958-12-15 1962-10-02 Gen Motors Corp Pump assembly
US3055304A (en) * 1959-02-11 1962-09-25 Gen Motors Corp Pump and control system therefor
US3255702A (en) * 1964-02-27 1966-06-14 Molten Metal Systems Inc Hot liquid metal pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334554A (en) * 1998-02-24 1999-08-25 Smc Corp Immersible pump

Also Published As

Publication number Publication date
IT977532B (it) 1974-09-20
NL7302634A (cs) 1973-09-04
US3733151A (en) 1973-05-15
CA978027A (en) 1975-11-18
DE2309489A1 (de) 1973-09-13
BE796147A (fr) 1973-09-03
JPS4899701A (cs) 1973-12-17
FR2174623A5 (cs) 1973-10-12

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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