FIELD: engines and pumps.
SUBSTANCE: pump contains pump modules (1, 2) with connecting details. The details are fitted with a coupling (11) and designed as forks (6, 7) which are fitted with external ring grooves for a locking device. The lock device is fixed in the ring groove by the coupling (11).
EFFECT: simplification of pump mounting in a well, decrease of labour input and time of mounting.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MODULAR CENTRIFUGAL PUMP | 2017 |
|
RU2656509C1 |
| MODULAR CENTRIFUGAL PUMP | 2016 |
|
RU2620188C1 |
| MODULAR CENTRIFUGAL PUMP | 2006 |
|
RU2334126C2 |
| MODULAR CENTRIFUGAL PUMP | 2006 |
|
RU2334127C1 |
| PUMP UNIT | 2011 |
|
RU2452874C1 |
| PROTECTOLIZER | 2016 |
|
RU2616014C1 |
| MODULAR CENTRIFUGAL PUMP | 2008 |
|
RU2371613C1 |
| STAGE OF CENTRIFUGAL MULTI-STAGE PUMP OF OPEN TYPE | 2012 |
|
RU2482333C1 |
| CENTRIFUGAL SEPARATOR OF SOLID PARTICLES | 2008 |
|
RU2387884C1 |
| PUMP PLANT | 2012 |
|
RU2506454C1 |
