FIELD: machine building.
SUBSTANCE: proposed assembly comprises drive motor, hydraulic protection, electrically drive rotary pump and cable line. Connector is arranged between hydraulic protection and drive motor to displace axis of the former relative to the latter. Said connector has encased thick-wall tube with cut-outs made perpendicular to tube axis.
EFFECT: higher reliability, longer life.
3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RADIAL DISPLACEMENT MODULUS | 2020 |
|
RU2755845C1 |
| SUBMERSIBLE CENTRIFUGAL UNIT | 2012 |
|
RU2499915C1 |
| SUBMERSIBLE CENTRIFUGAL PUMPING UNIT | 2001 |
|
RU2218481C2 |
| ELECTRIC CENTRIFUGAL PUMPING UNIT | 2022 |
|
RU2788021C1 |
| MODULAR CONSTRUCTION IMMERSION CENTRIFUGAL PUMP PLANT | 2001 |
|
RU2211956C2 |
| ELECTRIC CENTRIFUGAL PUMP INSTALLATION | 2008 |
|
RU2386055C2 |
| SUBMERSIBLE CENTRIFUGAL PUMPING UNIT | 2002 |
|
RU2224912C2 |
| SUBMERSIBLE PLANT WITH FLEXIBLE CONNECTION | 2011 |
|
RU2480628C2 |
| SUBMERSIBLE PUMP UNIT ON LOAD CARRYING CABLE AND METHOD OF ITS OPERATION | 2020 |
|
RU2737409C1 |
| FLEXIBLE COUPLING | 2012 |
|
RU2488682C1 |
