Mud pumps are part of the drilling equipment for oil production. Mud pumps are used for production or exploration drilling.
During operation, the pump performs the following functions:
- ensures circulation of mud fluid in the well;
- prevents settling of drill cuttings and rise of drilled rock to the surface;
- cleans the bottom hole and well from rock;
- provides bit cooling;
- drives hydraulic downhole motors.
Specifications
| Parameters / Model | Unit | PS-2500 |
| Type | – | Five-plunger pumps with a single-acting piston |
| Capacity | kW | 1850 |
| Plunger diameter | inch | 4²; 4.5²; 5² |
| Plunger stroke length | mm (inch) | 203.2 (8²) |
| Max pressure | MPa | 105 |
| Gear ration | – | 6.353:1 |
| Pump weight | kg | 7250 |