Frac Pump KQZ2500 Plunger Pump With High Pressure & Large Displacement
Product Feature
Compared with same power plunger pump in the market, the 2500 pump has the following advantages:
1, It has the characteristics of high pressure, large displacement, and it has been widely applied in fracturing performance of oil market in recent years, which is a mature product through market survey, and the first choice of the current large power fracturing products;
2, Unique sealing structure design which guarantee the machine running more reliable;
3, Using the herringbone gear retarding mechanism, which is stable and reliable, and can effectively ensure the pump perform in low noise and high efficiency for a long time;
4, In small volume, light weight, it is more suitable for on-board equipment, while provide large displacement and high pressure, which is easy for maintenance and operation;
Operating parameter
| plunger diameter(mm) | Pump stroke(r/min) | |||||||||
| 111 | 150 | 200 | 250 | 330 | ||||||
| displacement | pressure | displacement | pressure | displacement | pressure | displacement | pressure | displacement | pressure | |
| 88.9 | 700 | 140 | 950 | 107.6 | 1264 | 80.8 | 1582 | 64.6 | 2086 | 49.0 |
| 95.3 | 802 | 121.9 | 1086 | 94.1 | 1446 | 70.7 | 1809 | 56.5 | 2385 | 42.8 |
| 101.6 | 912 | 107.2 | 1234 | 82.8 | 1643 | 62.2 | 2055 | 49.7 | 2710 | 37.7 |
| 114.3 | 1154 | 84.7 | 1563 | 65.4 | 2082 | 49.1 | 2604 | 39.2 | 3437 | 29.7 |
| 127 | 1427 | 68.6 | 1930 | 52.9 | 2574 | 39.7 | 3217 | 31.8 | 4247 | 24.1 |
| 139.7 | 1726 | 56.7 | 2335 | 43.8 | 3111 | 32.8 | 3891 | 26.3 | 5132 | 19.9 |
| Braking power(kW) | 1790 | 1866 | 1866 | 1866 | 1866 | |||||
| pinion shaft speed | 705 | 953 | 1271 | 1588 | 2100 | |||||
