BE454459A - - Google Patents
Info
- Publication number
- BE454459A BE454459A BE454459DA BE454459A BE 454459 A BE454459 A BE 454459A BE 454459D A BE454459D A BE 454459DA BE 454459 A BE454459 A BE 454459A
- Authority
- BE
- Belgium
- Prior art keywords
- fins
- centrifugal pump
- diameter
- impeller
- pump according
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000004519 manufacturing process 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers 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
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/02—Self-priming pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE454459A true BE454459A (enrdf_load_stackoverflow) |
Family
ID=108607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE454459D BE454459A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE454459A (enrdf_load_stackoverflow) |
-
0
- BE BE454459D patent/BE454459A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2471501A1 (fr) | Dispositif de pompage de fluides diphasiques | |
| FR2541387A1 (fr) | Machine hydraulique ou pneumatique notamment formant pompe ou moteur | |
| EP0834016B1 (fr) | Dispositif d'entrainement rotatif etanche a excentricite, notamment pour pompe volumetrique | |
| BE454459A (enrdf_load_stackoverflow) | ||
| EP0551370B1 (fr) | Motopompe centrifuge | |
| FR2514429A1 (fr) | Ensemble turbopompe | |
| FR2623254A1 (fr) | Pompe multiple a transmission magnetique | |
| EP1152153A1 (fr) | Ventilateur pour véhicule automobile muni d'aubes directrices | |
| FR2657126A1 (fr) | Procede de realisation d'une pompe centrifuge a moteur electrique, et motopompe realisee selon ce procede. | |
| FR2558539A1 (fr) | Pompe centrifuge a etages multiples perfectionnee du type a couronne mobile fermee | |
| FR2518182A1 (fr) | Pompe a ailettes formant des alveoles | |
| FR2535406A1 (fr) | Turbine de captation de l'energie de fluides en mouvement, en particulier de l'energie eolienne | |
| FR2653833A1 (fr) | Pompe a canaux lateraux. | |
| FR2498719A1 (fr) | Dispositif d'etancheite a joint d'etancheite glissant frontal | |
| CH319192A (fr) | Machine à laver du linge | |
| EP0296952B1 (fr) | Pompe centrifuge autoamorçante pour liquides dangereux notamment radioactifs | |
| WO2016097563A1 (fr) | Compresseur avec systeme d'etancheite | |
| FR2988783A3 (fr) | Dispositif de reduction de fuites internes de pompes a roue fermee | |
| FR2633016A1 (fr) | Generateur de depression rotatif a palettes | |
| CH307747A (fr) | Pompe rotative à ailettes. | |
| BE459675A (enrdf_load_stackoverflow) | ||
| FR2497882A1 (fr) | Perfectionnements apportes aux pompes rotatives | |
| FR2507255A1 (fr) | Pompe a membrane | |
| FR2478751A1 (fr) | Pompe rotative a membrane | |
| BE496692A (enrdf_load_stackoverflow) |