GB2495051A - Durable pumps for abrasives - Google Patents
Durable pumps for abrasives Download PDFInfo
- Publication number
- GB2495051A GB2495051A GB1300787.7A GB201300787A GB2495051A GB 2495051 A GB2495051 A GB 2495051A GB 201300787 A GB201300787 A GB 201300787A GB 2495051 A GB2495051 A GB 2495051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thrust washer
- impeller
- abrasives
- washer
- 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.)
- Withdrawn
Links
- 239000003082 abrasive agent Substances 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage 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
- 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
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
-
- 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
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
- Y10T29/49243—Centrifugal type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36003110P | 2010-06-30 | 2010-06-30 | |
US36569510P | 2010-07-19 | 2010-07-19 | |
PCT/US2011/042690 WO2012003386A2 (en) | 2010-06-30 | 2011-06-30 | Durable pumps for abrasives |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201300787D0 GB201300787D0 (en) | 2013-02-27 |
GB2495051A true GB2495051A (en) | 2013-03-27 |
Family
ID=45402665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1300787.7A Withdrawn GB2495051A (en) | 2010-06-30 | 2011-06-30 | Durable pumps for abrasives |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130209225A1 (no) |
CA (1) | CA2803993C (no) |
GB (1) | GB2495051A (no) |
NO (1) | NO20130059A1 (no) |
WO (1) | WO2012003386A2 (no) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9470075B2 (en) * | 2009-09-02 | 2016-10-18 | Harrier Technologies, Inc. | System and method for direct drive pump |
CN103233907A (zh) * | 2013-04-15 | 2013-08-07 | 肖琼 | 一种耐磨渣浆泵 |
CN103452899A (zh) * | 2013-09-27 | 2013-12-18 | 江门市瑞荣泵业有限公司 | 井用潜水泵叶轮结构 |
US9677560B1 (en) * | 2014-07-11 | 2017-06-13 | Summit Esp, Llc | Centrifugal pump impeller support system and apparatus |
US10302196B2 (en) | 2014-07-16 | 2019-05-28 | Schlumberger Technology Corporation | Self cleaning pistons |
US9638207B2 (en) | 2014-09-26 | 2017-05-02 | Summit Esp, Llc | Centrifugal pump for handling abrasive-laden fluid |
US9829001B2 (en) | 2014-10-23 | 2017-11-28 | Summit Esp, Llc | Electric submersible pump assembly bearing |
WO2017003449A1 (en) * | 2015-06-30 | 2017-01-05 | Schlumberger Canada Limited | Particle guard ring for mixed flow pump |
AU2016367178B2 (en) * | 2015-12-07 | 2019-12-12 | Fluid Handling Llc | Opposed impeller wear ring undercut to offset generated axial thrust in multi-stage pump |
US10890189B2 (en) | 2016-06-01 | 2021-01-12 | Schlumberger Technology Corporation | Submersible pumping system having thrust pad flow bypass |
US10683868B2 (en) | 2016-07-18 | 2020-06-16 | Halliburton Energy Services, Inc. | Bushing anti-rotation system and apparatus |
US10072644B2 (en) | 2016-08-10 | 2018-09-11 | Kickstart International, Inc. | Portable alternative-energy powered pump assembly |
CA3054585C (en) | 2017-04-05 | 2021-06-01 | Halliburton Energy Services, Inc. | Press-fit thrust bearing system and apparatus |
US10161411B1 (en) | 2017-10-20 | 2018-12-25 | Halliburton Energy Services, Inc. | Centrifugal pump sealing surfaces |
CN110762023A (zh) * | 2018-07-27 | 2020-02-07 | 广东威灵电机制造有限公司 | 水泵组件和具有其的洗碗机 |
CN109500720B (zh) * | 2018-11-22 | 2020-09-11 | 北京遥感设备研究所 | 一种薄壁流道加压磨粒流装置 |
WO2021055689A1 (en) * | 2019-09-19 | 2021-03-25 | Schlumberger Technology Corporation | Thrust handling for electric submersible pumps |
US11629733B2 (en) * | 2020-09-23 | 2023-04-18 | Schlumberger Technology Corporation | Anti-swirl ribs in electric submersible pump balance ring cavity |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964836A (en) * | 1973-07-05 | 1976-06-22 | Thune-Eureka A/S | Method of pumping liquid with a submerged rotary pump and pump for carrying out the method |
US5577886A (en) * | 1995-02-15 | 1996-11-26 | Itt Flygt Ab | Sealing device for pump impeller |
US6106224A (en) * | 1998-04-02 | 2000-08-22 | Camco International Inc. | Downthrust pads for submersible centrifugal pumps |
US7648332B2 (en) * | 2006-08-30 | 2010-01-19 | Schlumberger Technology Corporation | System and method for reducing thrust acting on submersible pumping components |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2775945A (en) * | 1953-08-27 | 1957-01-01 | Reda Pump Company | Sand resistant pump |
US3612716A (en) * | 1970-06-15 | 1971-10-12 | Red Jacket Mfg Co | Multistage centrifugal pump |
US5360273A (en) * | 1992-07-07 | 1994-11-01 | Aerojet General Corporation | Hydrostatic rotor bearing having a pivoted pad |
-
2011
- 2011-06-30 WO PCT/US2011/042690 patent/WO2012003386A2/en active Application Filing
- 2011-06-30 GB GB1300787.7A patent/GB2495051A/en not_active Withdrawn
- 2011-06-30 CA CA2803993A patent/CA2803993C/en active Active
-
2013
- 2013-01-11 NO NO20130059A patent/NO20130059A1/no unknown
- 2013-02-12 US US13/765,591 patent/US20130209225A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964836A (en) * | 1973-07-05 | 1976-06-22 | Thune-Eureka A/S | Method of pumping liquid with a submerged rotary pump and pump for carrying out the method |
US5577886A (en) * | 1995-02-15 | 1996-11-26 | Itt Flygt Ab | Sealing device for pump impeller |
US6106224A (en) * | 1998-04-02 | 2000-08-22 | Camco International Inc. | Downthrust pads for submersible centrifugal pumps |
US7648332B2 (en) * | 2006-08-30 | 2010-01-19 | Schlumberger Technology Corporation | System and method for reducing thrust acting on submersible pumping components |
Also Published As
Publication number | Publication date |
---|---|
CA2803993C (en) | 2016-04-26 |
US20130209225A1 (en) | 2013-08-15 |
CA2803993A1 (en) | 2012-01-05 |
WO2012003386A2 (en) | 2012-01-05 |
WO2012003386A3 (en) | 2012-05-31 |
GB201300787D0 (en) | 2013-02-27 |
NO20130059A1 (no) | 2013-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |