BE503367A - - Google Patents
Info
- Publication number
- BE503367A BE503367A BE503367DA BE503367A BE 503367 A BE503367 A BE 503367A BE 503367D A BE503367D A BE 503367DA BE 503367 A BE503367 A BE 503367A
- Authority
- BE
- Belgium
- Prior art keywords
- high pressure
- centrifugal pump
- pump according
- seal
- pressure centrifugal
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 claims description 23
- 238000005461 lubrication Methods 0.000 claims description 16
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005259 measurement 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/184—Tightening mechanisms
- F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing
- F16J15/186—Tightening mechanisms with continuous adjustment of the compression of the packing using springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE503367A true BE503367A (enrdf_load_stackoverflow) |
Family
ID=144567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503367D BE503367A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE503367A (enrdf_load_stackoverflow) |
-
0
- BE BE503367D patent/BE503367A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2743401C (fr) | Bague pour palier hydrostatique ou hydrodynamique, machine hydraulique equipee d'une telle bague et procede de montage d'une telle bague sur un arbre | |
| EP0654297A1 (fr) | Dispositif et installation de mixage de produits visqueux et/ou fluides et utilisation d'un tel dispositif | |
| FR2489860A1 (fr) | Appareil de raffinage de fibres en suspension dans la pate destinee a la fabrication de papier | |
| OA11159A (fr) | Dispositif destiné à équiper la tête d'un puits deproduction d'un fluide en vue de retenir les part icules solides entraînées par ce fluide | |
| FR2834245A1 (fr) | Dispositif de montage d'un capteur sur une jante de roue et procede correspondant | |
| FR2748566A1 (fr) | Dispositif de prise d'echantillon sur une canalisation | |
| BE503367A (enrdf_load_stackoverflow) | ||
| FR2549177A1 (fr) | Systeme pneumatique d'embrayage | |
| FR2953567A1 (fr) | Pompe a piston muni d'un dispositif d'etancheite | |
| FR2604226A1 (fr) | Dispositif pour rendre etanches des paliers d'arbre ou des carters de palier d'arbre. | |
| FR2643968A1 (fr) | Passage etanche d'un arbre a travers l'evidement d'un palier | |
| JPS6314204B2 (enrdf_load_stackoverflow) | ||
| CN212296287U (zh) | 盘根盒 | |
| FR2821392A1 (fr) | Compresseur a volutes | |
| EP0159236A1 (fr) | Emetteur de pression hydraulique et son joint annulaire d'étanchéite | |
| FR2727476A1 (fr) | Cylindre de travail | |
| WO2000036321A1 (en) | A sealing device and a method of repairing/replacing sealing devices | |
| FR2504993A1 (fr) | Reservoir de pression reparable | |
| FR2551832A1 (fr) | Perfectionnements apportes aux raccords tournants | |
| FR2912788A1 (fr) | Dispositif etanche de transmission d'un mouvement de rotation a l'interieur d'une chambre | |
| FR2547626A1 (fr) | Equipage mobile de moteur a combustion interne | |
| JP2007211742A (ja) | ポンプの軸封装置 | |
| BE560591A (enrdf_load_stackoverflow) | ||
| BE443390A (enrdf_load_stackoverflow) | ||
| FR2638153A1 (fr) | Dispositif de remplissage d'un reservoir de liquide comportant un orifice de trop-plein |