IT1063851B - Common shaft two stage liq. pump - has housing bore contg. stator members of stages separated by interposed stator member - Google Patents
Common shaft two stage liq. pump - has housing bore contg. stator members of stages separated by interposed stator memberInfo
- Publication number
- IT1063851B IT1063851B IT2685476A IT2685476A IT1063851B IT 1063851 B IT1063851 B IT 1063851B IT 2685476 A IT2685476 A IT 2685476A IT 2685476 A IT2685476 A IT 2685476A IT 1063851 B IT1063851 B IT 1063851B
- Authority
- IT
- Italy
- Prior art keywords
- pump
- stator
- stage
- liq
- contg
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The two-stage pump for liqs. has its stages arranged in series and driven by a common shaft. It comprises a housing with a bore closed at both ends, with the shaft extending through one housing end. Between the two ends, the housing contains three stator members of which the two on the outside are part of the two pump stages whilst the middle member separates the stages. Shaft bearings may be arranged in the outer stator members. The shaft may be provided with a collar and a presure ring engaging the bearings. The bearings may be sleeve bearings with a carbon coating.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25824/75A GB1513402A (en) | 1974-06-21 | 1975-06-17 | Solar boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1063851B true IT1063851B (en) | 1985-02-18 |
Family
ID=10233925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2685476A IT1063851B (en) | 1975-06-17 | 1976-09-03 | Common shaft two stage liq. pump - has housing bore contg. stator members of stages separated by interposed stator member |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1063851B (en) |
-
1976
- 1976-09-03 IT IT2685476A patent/IT1063851B/en active
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