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A vacuum ejector, or simply ejector, or aspirator, is a type of vacuum pump, which produces vacuum by means of the Venturi effect.
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vacuum ejector used steam fluid ejectors working water pump air eductor aspirator jet pressure typically velocity injector also moving parts
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Vacuum ejector | Other names | Eductor-jet pump, injector/ejector, filter pump, Venturi pump | 1.00 | infobox |
| Vacuum ejector | Related items | Injector, vacuum pump | 1.00 | infobox |
| Vacuum ejector | Uses | Vacuum generation, suction | 1.00 | infobox |
| the RCRA by mixing potentially hazardous chemicals into the water stream | instance of | they can violate environmental protection laws | 0.80 | text |
| then flushing them down a drain that often leads directly to the municipal sewer | instance of | they can violate environmental protection laws | 0.80 | text |
| PTFE or graphite have allowed usage of extremely corrosive gases | instance of | Ejectors made entirely from specialised materials | 0.80 | text |
| since steam ejectors have no moving parts they can be constructed in their entirety from almost any material that has sufficient durability.In order to avoid using too much steam or impractical operating pressures | instance of | Ejectors made entirely from specialised materials | 0.80 | text |
| a single steam-ejector stage is generally not used to generate vacuum below approximately 10 kPa | instance of | Ejectors made entirely from specialised materials | 0.80 | text |
| Vacuum ejector | related to Air ejector | Commonly | 0.60 | section |
| Vacuum ejector | related to Air ejector | Venturi | 0.60 | section |
| Vacuum ejector | related to Air ejector | This | 0.60 | section |
| Vacuum ejector | related to Air ejector | Multistage | 0.60 | section |
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