WO2005040608B1 - Quick-release pump module - Google Patents
Quick-release pump moduleInfo
- Publication number
- WO2005040608B1 WO2005040608B1 PCT/US2004/034638 US2004034638W WO2005040608B1 WO 2005040608 B1 WO2005040608 B1 WO 2005040608B1 US 2004034638 W US2004034638 W US 2004034638W WO 2005040608 B1 WO2005040608 B1 WO 2005040608B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- section
- driven
- drive
- pump body
- transmitting member
- Prior art date
Links
- 230000001808 coupling Effects 0.000 claims 13
- 238000010168 coupling process Methods 0.000 claims 13
- 238000005859 coupling reaction Methods 0.000 claims 13
- 238000005086 pumping Methods 0.000 claims 12
- 239000000969 carrier Substances 0.000 claims 11
- 239000012530 fluid Substances 0.000 claims 4
- 230000002093 peripheral Effects 0.000 claims 4
- 239000002002 slurry Substances 0.000 abstract 1
Abstract
A slurry pump (10) includes a power frame (12) as well as a wet end (14), and the wet end comprises a casing (22), an impeller (28) and wear ring (32) in the casing, a stub shaft (34) connected to the impeller, a sleeve assembly (36) for the stub shaft and an adapter (40) for adjusting the wet end to the power frame. The wet end can be attached to and detached from the power frame as a module.
Claims
Claim 1. A pump body comprising: a drive section designed to be coupled to a motor, said drive section including a support and a drive member mounted on said support; and a driven section including a housing and a pumping member in said housing arranged to be driven by said drive member, said driven section being attachable to and detachable from said drive section as a module.
Claim 2. The pump body of claim 1, wherein said driven section further comprises an additional driven member arranged to be coupled to said drive member and to said pumping member.
Claim 3. The pump body of claim 1, further comprising a transmitting member for transferring force from said drive section to said driven section, said transmitting member and said drive section being provided with cooperating first coupling elements for establishing a drive connection between said transmitting member and said drive section, and said transmitting member and said driven section being provided with cooperating second coupling elements for establishing a drive connection between said transmitting member and said driven section.
Claim 4. The pump body of claim 3, wherein said driven section and said transmitting member are provided with cooperating alignment elements for aligning said driven section and said transmitting member, said alignment elements being discrete from said coupling elements.
Claim 5. The pump body of claim 1, further comprising an arresting member for arresting said pumping member.
Claim 6. The pump body of claim 5, wherein said arresting member is discrete from said drive section and said driven section.
Claim 7. The pump body of claim 5, wherein said arresting member is insertable in and removable from said driven section, said arresting member and said driven section being provided with means for securing said arresting member to said driven section.
Claim 8. The pump body of claim 5, wherein said housing is provided with a fluid inlet port and a fluid outlet port, said arresting member being designed to engage and arrest said pumping member by inserting said arresting member in said driven section through one of said ports.
Claim 9. A member for transmitting force from a drive section to a driven section of a pump body comprising: a carrier having two surfaces portions; first coupling means on one of said surface portions for establishing a drive connection between said carrier and the drive section of the pump body; second coupling means on the other of said surface portions for establishing a drive connection between said carrier and the driven section of the pump body; first alignment means on said one surface portion for aligning said carrier and the drive section of the pump body; and 25
second alignment means on said other surface portion for aligning said carrier and the driven section of the pump body, said alignment means being discrete from said coupling means.
Claim 10. The member of claim 9, wherein said second alignment means comprises a tapered pin.
Claim 11. The member of claim 9, wherein said carrier is provided with openings for securing elements designed to secure the drive section of the pump body and the driven section of the pump body to one another, said openings being discrete from said coupling means.
Claim 12. The member of claim 9, wherein said carrier comprises a substantially circular disk.
Claim 13. A method of handling a pump body having a drive section designed to be coupled to a motor and a driven section attached to said drive section, said driven section including a housing and a pumping member in said housing arranged to be driven by said drive section, and said method comprising the step of detaching said driven section from said drive section as a module.
Claim 14. The method of claim 13, further comprising the step of arresting said pumping member.
Claim 15. The method of claim 14, wherein the arresting step comprises inserting an arresting member in said driven section; and further comprising the step of securing said arresting member to said driven section. 26
Claim 16. The method of claim 14, wherein said housing is provided with a fluid inlet port and a fluid outlet port, the arresting step including inserting an arresting member in said driven section through one of said ports.
Claim 17. The method of claim 13, further comprising the step of reattaching said driven section to said drive section as a module, the reattaching step including interposing a force-transmitting member between said drive section and said driven section, and establishing a drive connection between said drive section and said driven section through said force-transmitting member.
Claim 18. The pump body of claim 3, wherein said transmitting member is provided with first openings for first securing elements designed to secure said transmitting member and said drive section to one another, said transmitting member additionally being provided with second openings for second securing elements designed to secure said transmitting member and said driven section to one another, and said openings being discrete from said coupling elements.
Claim 19. The pump body of claim 4, wherein said drive section and said transmitting member are provided with additional cooperating alignment elements for aligning said drive section and said transmitting member, said additional alignment elements being discrete from said coupling elements.
Claim 20. The pump body of claim 5, wherein said pumping member is provided with a recess which is at least partially bounded by a peripheral surface, said arresting 27
member being designed to abut said peripheral surface so as to support said pumping member.
Claim 21. The pump body of claim 20, wherein said recess extends from an exterior location of said pumping member to an interior location of said pumping member, said recess narrowing in a direction from said exterior location towards said interior location.
Claim 22. The member of claim 9, wherein said carrier is provided with first ■openings for first securing elements designed to secure said carrier and the drive section of the pump body to one another, said carrier additionally being provided with second openings for second securing elements designed to secure said carrier and the driven section of the pump body to one another, and said openings being discrete from said coupling means and from said alignment means.
Claim 23. The method of claim 14, wherein said pumping member is provided with a recess which is at least partially bounded by a peripheral surface, the arresting step comprising inserting an arresting member in said recess so that said arresting member abuts said peripheral surface to support said pumping member.
Claim 24. The method of claim 13, further comprising the step of reattaching said driven section to said drive section as a module, the reattaching step including interposing a force-transmitting member between said drive section and said driven section, aligning said force-transmitting member and said drive section using cooperating first alignment elements on said force- transmitting member and said drive section, aligning said 28
force-transmitting member and said driven section using cooperating second alignment elements on said force- transmitting member and said driven section, engaging cooperating first coupling elements on said force- transmitting member and said drive section to establish a drive connection between said force-transmitting member and said drive section, and engaging cooperating second coupling elements on said force-transmitting member and said driven section to establish a drive connection between said force-transmitting member and said driven section, said coupling elements being discrete from said alignment elements.
Claim 25. The method of claim 13, further comprising the step of reattaching said driven section to said drive section as a module, the reattaching step including interposing a force-transmitting member between said drive section and said driven section, securing said force-transmitting member to said drive section using first securing elements, and securing said force- transmitting member to said driven section using second securing elements discrete from said first securing elements.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2004284449A AU2004284449B2 (en) | 2003-10-20 | 2004-10-20 | Quick-release pump module |
| EP04795754A EP1680598A4 (en) | 2003-10-20 | 2004-10-20 | Quick-release pump module |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51279103P | 2003-10-20 | 2003-10-20 | |
| US60/512,791 | 2003-10-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2005040608A2 WO2005040608A2 (en) | 2005-05-06 |
| WO2005040608A3 WO2005040608A3 (en) | 2005-12-01 |
| WO2005040608B1 true WO2005040608B1 (en) | 2006-02-02 |
Family
ID=34520059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2004/034638 WO2005040608A2 (en) | 2003-10-20 | 2004-10-20 | Quick-release pump module |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7074017B2 (en) |
| EP (1) | EP1680598A4 (en) |
| AU (1) | AU2004284449B2 (en) |
| WO (1) | WO2005040608A2 (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7559753B2 (en) * | 2004-09-27 | 2009-07-14 | Penn Valley Pump Company, Inc. | Double disc pump with fixed housing block |
| US7531092B2 (en) * | 2005-11-01 | 2009-05-12 | Hayward Industries, Inc. | Pump |
| US8186517B2 (en) * | 2005-11-01 | 2012-05-29 | Hayward Industries, Inc. | Strainer housing assembly and stand for pump |
| DE102006025762B3 (en) * | 2006-05-31 | 2007-06-14 | Siemens Ag | Pumping device for delivery of medium to be pumped, has motor which can be connected with pump by torque-transmission means, which penetrates over the side of bore pipe work |
| US8182212B2 (en) * | 2006-09-29 | 2012-05-22 | Hayward Industries, Inc. | Pump housing coupling |
| AU2006252158B8 (en) * | 2006-12-20 | 2013-09-26 | Vulco S.A. | Pump wet end replacement method and impeller fixing mechanism |
| US8100627B2 (en) * | 2006-12-20 | 2012-01-24 | Vulco, S.A. | Pump wet end replacement method and impeller fixing mechanism |
| US8297920B2 (en) | 2008-11-13 | 2012-10-30 | Hayward Industries, Inc. | Booster pump system for pool applications |
| US8851863B2 (en) * | 2009-01-16 | 2014-10-07 | ETTER Engineering Company, Inc. | Gas booster system and related method |
| US8757918B2 (en) * | 2009-12-15 | 2014-06-24 | David R. Ramnarain | Quick-connect mounting apparatus for modular pump system or generator system |
| US20110274568A1 (en) * | 2010-05-10 | 2011-11-10 | New Widetech Industries Co., Ltd. | Blower for a dehumidifier |
| US20120189452A1 (en) * | 2010-07-20 | 2012-07-26 | Itt Manufacturing Enterprises, Inc. | Impeller Attachment Method |
| US8556577B2 (en) | 2010-07-21 | 2013-10-15 | Hamilton Sundstrand Corporation | Lube pump retention method |
| US9133853B2 (en) | 2010-07-21 | 2015-09-15 | Itt Manufacturing Enterprises Llc. | Pump designed for installation conversion |
| US9079128B2 (en) | 2011-12-09 | 2015-07-14 | Hayward Industries, Inc. | Strainer basket and related methods of use |
| US10473096B2 (en) * | 2013-03-15 | 2019-11-12 | Agilent Technologies, Inc. | Modular pump platform |
| US10260517B2 (en) * | 2013-07-24 | 2019-04-16 | Ge Oil & Gas Esp, Inc. | Fixed suction chamber with rear and front seal removal |
| CN103817509B (en) * | 2014-03-13 | 2016-06-29 | 吴志辉 | A kind of using method of the fast assembling-disassembling repair and maintenance dolly for technique pump |
| US9698650B2 (en) * | 2014-06-02 | 2017-07-04 | Regal Beloit America, Inc. | Electric device, gearbox and associated method |
| CA2956826C (en) | 2014-08-04 | 2019-10-22 | Fluid Handling Llc | Tapered washer shaft jacking arrangement |
| US11092164B2 (en) | 2015-12-29 | 2021-08-17 | Baker Hughes Esp, Inc. | Non-welded suction chamber for surface pumping systems |
| US10718337B2 (en) | 2016-09-22 | 2020-07-21 | Hayward Industries, Inc. | Self-priming dedicated water feature pump |
| US11193504B1 (en) | 2020-11-24 | 2021-12-07 | Aquastar Pool Products, Inc. | Centrifugal pump having a housing and a volute casing wherein the volute casing has a tear-drop shaped inner wall defined by a circular body region and a converging apex with the inner wall comprising a blocker below at least one perimeter end of one diffuser blade |
| USD986289S1 (en) | 2020-11-24 | 2023-05-16 | Aquastar Pool Products, Inc. | Centrifugal pump |
| USD946629S1 (en) | 2020-11-24 | 2022-03-22 | Aquastar Pool Products, Inc. | Centrifugal pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US860668A (en) * | 1903-03-09 | 1907-07-23 | Int Steam Pump Co | Rotary pump. |
| US1848393A (en) * | 1930-11-12 | 1932-03-08 | Black And Decker Electric Comp | Liquid dispensing device |
| US3088416A (en) * | 1961-07-21 | 1963-05-07 | Gen Fittings Company | Centrifugal pump |
| DE2529458C2 (en) * | 1975-07-02 | 1982-11-18 | Sihi Gmbh & Co Kg, 2210 Itzehoe | Centrifugal pump unit |
| US4179239A (en) * | 1978-06-23 | 1979-12-18 | Rockwell International Corporation | Modular pump unit for multistage high pressure slurry pump |
| GB9025988D0 (en) * | 1990-11-29 | 1991-01-16 | Rolls Royce Plc | A coupling and method of making the same |
| WO1992020926A1 (en) * | 1991-05-14 | 1992-11-26 | Opytnoe Konstruktorskoe Bjuro Mashinostroenia | Pump |
| US5344291A (en) * | 1993-07-15 | 1994-09-06 | A. W. Chesterton Company | Motor pump power end interconnect |
| US5501580A (en) * | 1995-05-08 | 1996-03-26 | Baker Hughes Incorporated | Progressive cavity pump with flexible coupling |
| DE19541195C2 (en) * | 1995-11-04 | 1998-10-15 | Tuchenhagen Otto Gmbh | Centrifugal pump unit |
| DE59802006D1 (en) * | 1997-02-05 | 2001-12-13 | Hoerbiger Hydraulik | Hydraulic motor pump unit |
| US6036452A (en) * | 1998-05-07 | 2000-03-14 | Huang; Tsung-Jen | Device for coupling a short-axle type motor with a pump |
| DE19952901C2 (en) * | 1999-11-03 | 2003-06-26 | Sero Pumpenfabrik Gmbh | Turbomachine |
| US6461115B1 (en) * | 2000-10-25 | 2002-10-08 | Wood Group Esp, Inc. | Suction chamber for a horizontal pumping system |
| US6398521B1 (en) * | 2001-01-30 | 2002-06-04 | Sta-Rite Industries, Inc. | Adapter for motor and fluid pump |
-
2004
- 2004-10-20 US US10/969,535 patent/US7074017B2/en active Active
- 2004-10-20 EP EP04795754A patent/EP1680598A4/en not_active Withdrawn
- 2004-10-20 AU AU2004284449A patent/AU2004284449B2/en active Active
- 2004-10-20 WO PCT/US2004/034638 patent/WO2005040608A2/en active IP Right Grant
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