GB526732A - Improvements in multi-stage centrifugal pumps - Google Patents
Improvements in multi-stage centrifugal pumpsInfo
- Publication number
- GB526732A GB526732A GB947039A GB947039A GB526732A GB 526732 A GB526732 A GB 526732A GB 947039 A GB947039 A GB 947039A GB 947039 A GB947039 A GB 947039A GB 526732 A GB526732 A GB 526732A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrel
- pump
- screw
- bodies
- centrifugal pumps
- 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
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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
- F04D1/063—Multi-stage pumps of the vertically split casing type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
526,732. Centrifugal pumps. MATHER & PLATT, Ltd., and PENNINGTON, R. March 27, 1939, Nos 9470 and 10748. [Class 110 (i)] In a multi-stage centrifugal pump of the barrel casing type, two intermediate bodies d are clamped against a part of the pump barrel b<1> by means c which screw into the barrel or into a plate a fixed to the barrel, so that the cover h at the delivery end of the pump is relieved of mechanical strain. In another form, the clamping bolts screw into the end cover at the suction end and the bodies d are clamped against a flange on the barrel at the delivery end. In another form, long bolts pass through all the bodies, and screw into a flange on the pump barrel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB947039A GB526732A (en) | 1939-03-27 | 1939-03-27 | Improvements in multi-stage centrifugal pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB947039A GB526732A (en) | 1939-03-27 | 1939-03-27 | Improvements in multi-stage centrifugal pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB526732A true GB526732A (en) | 1940-09-24 |
Family
ID=9872587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB947039A Expired GB526732A (en) | 1939-03-27 | 1939-03-27 | Improvements in multi-stage centrifugal pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB526732A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2661698A (en) * | 1951-03-21 | 1953-12-08 | Christopher A Schellens | Centrifugal pump |
DE1044621B (en) * | 1953-08-13 | 1958-11-20 | Christopher Avery Schellens | centrifugal pump |
US3801217A (en) * | 1971-02-03 | 1974-04-02 | Weir Pumps Ltd | Fluid machines |
DE4011476A1 (en) * | 1990-04-09 | 1991-10-10 | Klein Schanzlin & Becker Ag | INSERT FOR POT HOUSING PUMP |
DE4310467A1 (en) * | 1993-03-31 | 1994-10-06 | Klein Schanzlin & Becker Ag | Pot housing pump |
-
1939
- 1939-03-27 GB GB947039A patent/GB526732A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2661698A (en) * | 1951-03-21 | 1953-12-08 | Christopher A Schellens | Centrifugal pump |
DE1044621B (en) * | 1953-08-13 | 1958-11-20 | Christopher Avery Schellens | centrifugal pump |
US3801217A (en) * | 1971-02-03 | 1974-04-02 | Weir Pumps Ltd | Fluid machines |
DE4011476A1 (en) * | 1990-04-09 | 1991-10-10 | Klein Schanzlin & Becker Ag | INSERT FOR POT HOUSING PUMP |
GB2242933A (en) * | 1990-04-09 | 1991-10-16 | Klein Schanzlin & Becker Ag | Pot-casing pump |
GB2242933B (en) * | 1990-04-09 | 1994-02-16 | Klein Schanzlin & Becker Ag | Pot-casing pump assembly. |
DE4310467A1 (en) * | 1993-03-31 | 1994-10-06 | Klein Schanzlin & Becker Ag | Pot housing pump |
US5522701A (en) * | 1993-03-31 | 1996-06-04 | Ksb Aktiengesellschaft | Vertical barrel pump |
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