NL8200025A - Centrifugaal pomp. - Google Patents
Centrifugaal pomp. Download PDFInfo
- Publication number
- NL8200025A NL8200025A NL8200025A NL8200025A NL8200025A NL 8200025 A NL8200025 A NL 8200025A NL 8200025 A NL8200025 A NL 8200025A NL 8200025 A NL8200025 A NL 8200025A NL 8200025 A NL8200025 A NL 8200025A
- Authority
- NL
- Netherlands
- Prior art keywords
- chamber
- oil pre
- leakage
- centrifugal pump
- housing
- Prior art date
Links
- 238000009434 installation Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3107428 | 1981-02-27 | ||
| DE3107428 | 1981-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8200025A true NL8200025A (nl) | 1982-09-16 |
Family
ID=6125916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8200025A NL8200025A (nl) | 1981-02-27 | 1982-01-06 | Centrifugaal pomp. |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2500890A1 (it) |
| IT (1) | IT8219320A0 (it) |
| NL (1) | NL8200025A (it) |
| SE (1) | SE8200699L (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20111910A1 (it) * | 2011-10-24 | 2013-04-25 | Fpz S P A | Macchina operatrice |
| IT201600089875A1 (it) * | 2016-09-06 | 2018-03-06 | Calpeda A Spa | Elettropompa centrifuga con camera intermedia, particolarmente adatta al pompaggio di liquidi contenenti impurita’ solide |
| CN114060308B (zh) * | 2021-11-10 | 2024-01-30 | 国家石油天然气管网集团有限公司 | 干气密封卡涩失效故障排除的方法 |
-
1982
- 1982-01-06 NL NL8200025A patent/NL8200025A/nl not_active Application Discontinuation
- 1982-01-27 IT IT8219320A patent/IT8219320A0/it unknown
- 1982-02-08 SE SE8200699A patent/SE8200699L/ not_active Application Discontinuation
- 1982-02-25 FR FR8203138A patent/FR2500890A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE8200699L (sv) | 1982-08-28 |
| FR2500890A1 (fr) | 1982-09-03 |
| IT8219320A0 (it) | 1982-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |