FIELD: pumps.
SUBSTANCE: group of inventions relates to molten metal transfer pumps. Pump for molten metal comprises an elongated tube of fibre reinforced material having a lower end limiting the inlet and an upper end limiting the outlet. Inside the pipe there is a shaft, to which an impeller installed near the lower end is attached. Pump has support ring of reinforced material located in inlet.
EFFECT: inventions are aimed at creation of compact strong pump, having light weight reduced by scale formation, easy access for cleaning, forms equilibrium vortex at low speeds of impeller rotation.
20 cl, 21 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| OVERFLOW VORTEX TRANSPORTING UNIT | 2010 |
|
RU2559108C2 |
| SCRAP SUBMERGENCE SYSTEM | 2012 |
|
RU2607281C2 |
| METHOD AND PLANT FOR MAKING ZINC POWDER | 2009 |
|
RU2484158C2 |
| SHELL MOLD CASTING CHAMBER, CASTING FURNACE, AND SINGLE-CRYSTAL, SMALL-CRYSTAL, AND NON-CRYSTAL CASTING METHOD | 2020 |
|
RU2746111C1 |
| DEVICE FOR AUTOMATIC SUPPLY OF INDUSTRIAL METAL VAPOUR GENERATOR | 2012 |
|
RU2584369C2 |
| COMPLEX DEVICE FOR CONNECTION OF REINFORCING BARS AT CONSTRUCTION SITE | 2024 |
|
RU2836787C1 |
| METHOD OF METAL SMELTING AND TREATMENT OF MOLTEN METAL AND DEVICE FOR ITS EMBODIMENT | 1994 |
|
RU2127327C1 |
| CONTINUOUS CASTING OF MATERIALS USING PRESSURE DIFFERENTIAL | 2013 |
|
RU2645638C2 |
| DEVICE TO PRODUCE CASTINGS BY DIRECTED CRYSTALLISATION | 2013 |
|
RU2545979C1 |
| MOULD PUMP ASSEMBLY | 2012 |
|
RU2592663C2 |
