In order to adapt to the development trend of "high power, largedisplacement, high pump pressure, and high reliability" of drillingpumps, Orisun has developed a drilling pump set, with a powerranging from 2200 hp to 3200 hp and various transmiss
| Model | Input power (kW) | Stroke (mm) | Maximum pressure (MPa) | Rated Maximum displacement (L/s) | Pump set weight (kg) | Rated pumping speed (r/min) |
| F-2400Q | 1790 | 300 | 52 | 95.69 | 48,000 | 109 |
| F-2800QL | 2088 | 305 | 52 | 97.22 | 52,000 | 92 |
| F-3200Q | 2386 | 300 | 52 | 95.69 | 65,000 | 106 |
| F-3200Q | 2386 | 300 | 70 | 95.69 | 65,000 | 106 |
| QDP-2200A | 1641 | 300 | 52 | 95.69 | 46,000 | 117 |
| QDP-3000 | 2237 | 300 | 52 | 95.69 | 61,000 | 117 |
| QDP-3000U | 2237 | 300 | 70 | 95.69 | 62,400 | 117 |
In order to adapt to the development trend of "high power, largedisplacement, high pump pressure, and high reliability" of drillingpumps, Orisun has developed a drilling pump set, with a powerranging from 2200 hp to 3200 hp and various transmission modes,which meets drilling operation requirements under various operatingconditions such as land and sea. Compared with the traditional three-cylinder drilling pump, the quintuple pump has the advantages of highdisplacement, low pressure fluctuation, stable operation, hightransmission efficiency, and strong operating capacity, and hassignificant effects on drilling speed and efficiency, energy saving andemission reduction, and downhole safety control.
