NC-76R1 (4"x3"x12") centrifugal pump
NC-76R1 (4"x3"x12") centrifugal pump is designed for pumping various fluids:
- abrasive hydraulic fluids (clay and gravel solutions, a mixture of water and sand, ore, etc.);
- washing solution used in wells drilling;
- domestic and industrial wastewater;
- spent washing solution in a hydrocyclone plant for cleaning from drill cuttings;
- cement slurries.
The centrifugal pump NC-R1 is used in the oil and gas industry for auxiliary operations when pumping cement slurries, drilling mud, slurry solution, and also as a transfer pump to the main drilling pumps.
| Parameter name | NC-76R1 (4"х3"x12") |
| Pump overall dimensions (LxWxH), mm | 540х480х410 |
| Inlet port diameter, mm | 103 (4") |
| Outlet port diameter, mm | 76 (3") |
| Impeller diameter, mm | 310 (12") |
| Maximal speed, rpm | 2600 |
| Connecting flanges | ASME/ANSI B16,5 Class 150 |
| Weight, kg, ±3% | 100 |
| Maximal head, m | 100 |
| Maximal flow, m3/h (L/s) | 180 (50) |
| Component materials: | |
| Impeller | 20H13L |
| Other components (castings) | 40HL |
| Other components (except castings) | 40H |
