SE311821B - - Google Patents
Info
- Publication number
- SE311821B SE311821B SE531/61A SE53161A SE311821B SE 311821 B SE311821 B SE 311821B SE 531/61 A SE531/61 A SE 531/61A SE 53161 A SE53161 A SE 53161A SE 311821 B SE311821 B SE 311821B
- Authority
- SE
- Sweden
- Prior art keywords
- fluid
- casing
- impeller
- energy
- volute
- Prior art date
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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
-
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
- F04D29/2222—Construction and assembly
- F04D29/2227—Construction and assembly for special materials
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2238—Special flow patterns
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU56621/60A AU252816B2 (en) | 1960-01-19 | Improvements in centrifugal pumps ofthe volute'type |
Publications (1)
Publication Number | Publication Date |
---|---|
SE311821B true SE311821B (de) | 1969-06-23 |
Family
ID=3742192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE531/61A SE311821B (de) | 1960-01-19 | 1961-01-19 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH405938A (de) |
ES (1) | ES264124A1 (de) |
GB (1) | GB930474A (de) |
NL (1) | NL109992C (de) |
SE (1) | SE311821B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2840667A1 (fr) | 2002-06-07 | 2003-12-12 | Legris Sa | Moyens de connexion de deux elements de conduite |
AU2003903024A0 (en) | 2003-06-16 | 2003-07-03 | Weir Warman Ltd | Improved pump impeller |
CN102889241A (zh) * | 2012-03-27 | 2013-01-23 | 上海阿波罗机械股份有限公司 | 一种用于pcs再循环泵的泵体 |
CN105201914A (zh) * | 2015-10-19 | 2015-12-30 | 肖琼 | 一种耐磨泵体 |
CN107762977A (zh) * | 2017-11-21 | 2018-03-06 | 广州市拓道新材料科技有限公司 | 一种耐磨泵体及其制作方法 |
CN112253539A (zh) * | 2020-09-18 | 2021-01-22 | 江苏亚龙水力设备有限公司 | 一种带有导流装置和高度可调节底座的混流泵 |
CN113958506A (zh) * | 2021-07-31 | 2022-01-21 | 高涛 | 一种离心泵 |
CN113606184A (zh) * | 2021-08-26 | 2021-11-05 | 江苏大学 | 一种轴向力自平衡的离心泵 |
-
1961
- 1961-01-18 GB GB2051/61A patent/GB930474A/en not_active Expired
- 1961-01-19 ES ES0264124A patent/ES264124A1/es not_active Expired
- 1961-01-19 NL NL260234A patent/NL109992C/nl active
- 1961-01-19 SE SE531/61A patent/SE311821B/xx unknown
- 1961-01-19 CH CH62461A patent/CH405938A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE1403867A1 (de) | 1969-01-30 |
CH405938A (de) | 1966-01-15 |
GB930474A (en) | 1963-07-03 |
DE1403867B2 (de) | 1976-03-18 |
ES264124A1 (es) | 1961-07-16 |
NL109992C (de) | 1964-11-16 |
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