ZA201009018B - Wear plate for a centifugal pump - Google Patents
Wear plate for a centifugal pump Download PDFInfo
- Publication number
- ZA201009018B ZA201009018B ZA2010/09018A ZA201009018A ZA201009018B ZA 201009018 B ZA201009018 B ZA 201009018B ZA 2010/09018 A ZA2010/09018 A ZA 2010/09018A ZA 201009018 A ZA201009018 A ZA 201009018A ZA 201009018 B ZA201009018 B ZA 201009018B
- Authority
- ZA
- South Africa
- Prior art keywords
- wear plate
- impeller
- wear
- plate
- pump
- Prior art date
Links
- 210000001072 colon Anatomy 0.000 claims 1
- 239000007787 solid Substances 0.000 description 29
- 239000012530 fluid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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
- 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
- F04D7/045—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 with means for comminuting, mixing stirring or otherwise treating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96744007P | 2007-09-04 | 2007-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA201009018B true ZA201009018B (en) | 2011-09-28 |
Family
ID=40429217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2010/09018A ZA201009018B (en) | 2007-09-04 | 2010-12-14 | Wear plate for a centifugal pump |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090232639A1 (es) |
JP (1) | JP2010538214A (es) |
CN (1) | CN101796267A (es) |
AU (1) | AU2008296843B2 (es) |
BR (1) | BRPI0816199A2 (es) |
CA (1) | CA2696883A1 (es) |
MX (1) | MX2010002401A (es) |
WO (1) | WO2009032299A1 (es) |
ZA (1) | ZA201009018B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010039858A1 (en) * | 2008-09-30 | 2010-04-08 | The Gorman-Rupp Company | Chopper pump |
CN102667172B (zh) * | 2009-10-08 | 2018-11-02 | 苏尔寿管理有限公司 | 泵叶轮 |
CA2856067C (en) * | 2011-11-16 | 2020-01-07 | Walter James CUPPETELLI | Centrifugal chopper pump |
US9670929B2 (en) * | 2013-01-15 | 2017-06-06 | General Electric Company | Methods and system for detecting turbocharger degradation |
US20150118024A1 (en) * | 2013-10-24 | 2015-04-30 | Bryce Thiel | Centrifugal pump with self-cleaning wear plate |
EP3988794B1 (en) * | 2020-10-26 | 2024-07-31 | Xylem Europe GmbH | Impeller seat with a guide pin for a pump |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3128051A (en) * | 1960-11-07 | 1964-04-07 | Dag Mfg Co | Pump |
US3096718A (en) * | 1961-12-12 | 1963-07-09 | Conard Kenner | Trash cutter for a pump |
US3447475A (en) * | 1967-01-09 | 1969-06-03 | Albert Blum | Centrifugal pump |
JPS5147601A (en) * | 1974-10-21 | 1976-04-23 | Erehon Kk | Osuihonpuno katsutaakoteiba |
JPS5930586U (ja) * | 1982-08-20 | 1984-02-25 | 株式会社鶴見製作所 | 水中ポンプにおける夾雑物の切断機構 |
US4778336A (en) * | 1987-07-09 | 1988-10-18 | Weil Pump Company | Cutter pump subassembly |
US5456580A (en) * | 1992-05-26 | 1995-10-10 | Vaughan Co., Inc. | Multistage centrifugal chopper pump |
DE4338931C2 (de) * | 1993-11-15 | 1996-09-05 | Wilo Gmbh | Verstopfungsfreie Kreiselpumpe |
SE520417C2 (sv) * | 1997-12-18 | 2003-07-08 | Flygt Ab Itt | Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten |
SE520740C2 (sv) * | 1998-06-30 | 2003-08-19 | Abs Pump Prod Ab | Centrifugalpump |
US6190121B1 (en) * | 1999-02-12 | 2001-02-20 | Hayward Gordon Limited | Centrifugal pump with solids cutting action |
AU8001100A (en) * | 1999-10-06 | 2001-05-10 | Vaughan Co., Inc. | Centrifugal pump improvements |
US7037069B2 (en) * | 2003-10-31 | 2006-05-02 | The Gorman-Rupp Co. | Impeller and wear plate |
WO2006058605A1 (en) * | 2004-12-03 | 2006-06-08 | Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg | Pump with cutting impeller |
US7159806B1 (en) * | 2005-01-18 | 2007-01-09 | Ritsema Stephen T | Cutter assembly for a grinder pump |
US7841550B1 (en) * | 2007-11-20 | 2010-11-30 | Vaughan Co., Inc. | Cutter nut and cutter bar assembly |
-
2008
- 2008-09-04 BR BRPI0816199 patent/BRPI0816199A2/pt not_active IP Right Cessation
- 2008-09-04 JP JP2010524035A patent/JP2010538214A/ja active Pending
- 2008-09-04 CN CN200880105696A patent/CN101796267A/zh active Pending
- 2008-09-04 CA CA2696883A patent/CA2696883A1/en not_active Abandoned
- 2008-09-04 US US12/231,839 patent/US20090232639A1/en not_active Abandoned
- 2008-09-04 AU AU2008296843A patent/AU2008296843B2/en not_active Ceased
- 2008-09-04 WO PCT/US2008/010405 patent/WO2009032299A1/en active Application Filing
- 2008-09-04 MX MX2010002401A patent/MX2010002401A/es not_active Application Discontinuation
-
2010
- 2010-12-14 ZA ZA2010/09018A patent/ZA201009018B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20090232639A1 (en) | 2009-09-17 |
AU2008296843B2 (en) | 2011-08-18 |
CN101796267A (zh) | 2010-08-04 |
JP2010538214A (ja) | 2010-12-09 |
MX2010002401A (es) | 2010-03-25 |
AU2008296843A1 (en) | 2009-03-12 |
BRPI0816199A2 (pt) | 2015-04-14 |
WO2009032299A1 (en) | 2009-03-12 |
CA2696883A1 (en) | 2009-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7455251B2 (en) | Pump impeller and chopper plate for a centrifugal pump | |
US8784038B2 (en) | Cutter assembly and high volume submersible shredder pump | |
ZA201009018B (en) | Wear plate for a centifugal pump | |
HRP980599A2 (en) | Pump for sewage water | |
US8905341B2 (en) | Screw-type centrifugal pump with cutting inserts | |
US7114925B2 (en) | Impeller vane configuration for a centrifugal pump | |
AU2012267258B2 (en) | Multistage comminuting pump | |
EA007556B1 (ru) | Центробежный насос | |
US9709071B2 (en) | Self-cleaning screw-type centrifugal wheel pump with recirculation behind the impeller | |
US8985490B2 (en) | Chopper pump with cutting inserts | |
JP7411756B2 (ja) | デュアルカッタアセンブリおよびデュアルカッタアセンブリを有する水中シュレッダポンプ | |
US20070125893A1 (en) | Cutting ring element for a centrifugal chopper pump | |
JPH094585A (ja) | 汚水ポンプ | |
JP7193424B2 (ja) | カッタアセンブリおよび高容量の水中シュレッダポンプ | |
HUE031960T2 (en) | Repair for pumps and structural elements for this | |
CN213775708U (zh) | 研磨泵的切割***及研磨泵 | |
WO2023002733A1 (ja) | ポンプケーシングおよびポンプ | |
CA1193483A (en) | Impeller to draw seal lubricant from outside reservoir | |
KR20240000688U (ko) | 고형물이 장입된 유체를 위한 펌프 절단 링 | |
JP2022112393A (ja) | ポンプ | |
CN115523153A (zh) | 包括用于载有固体的液体的泵的切割头和叶轮的组件 |