| Name | BR2250 2250HP triplex plunger pump for well services |
| Rated Brake Horsepower | 2,250HP (1678KW) |
| Maximum Rod Load | 229,305 (1020KN) |
| Stroke Length | 8″ (203.2mm) |
| Gear Ratio | 6.353:1 |
| Overall Dimensions | 88.03×65.98×49.37in(2,236x1,676x1,254 mm) |
| Weight | 13,778 lbs(6,250kg) |
| BR2250 plunger pump structure | |
| 1 | BR2250 is widely used triplex plunger pump with high pressure and displacement. |
| 2 | It is suitable for continuous fracturing operation under harsh working environment such as shale gas fracturing. |
| 3 | Die forging connecting rod greatly improves the bearing capacity and service life. |
| 4 | The power ends shell is welded with high-strength alloy plate, and the key point is welded with "stress relief groove", which can effectively prevent crack during operation and improve its service life; |
| 5 | Fluid ends adopts new designs, and its internal cavity structure is optimized. In harsh shale gas condition, its service life with carbon steel material can be up to 200h, special stainless steel can be up to 800h. |
| Plunger Dia. | Disp. | GALLONS PER MINUTE (GPM) AT PUMP REVOLUTIONS PER MINUTE (RPM) | |||||||||
| In. (mm) | Gal/Rev (l/rev) | 75 | 115 | 200 | 300 | 330 | |||||
| GPM (LPM) | PSI (Mpa) | GPM (LPM) | PSI (Mpa) | GPM (LPM) | PSI (Mpa) | GPM (LPM) | PSI (Mpa) | GPM (LPM) | PSI (Mpa) | ||
| 4 101.6 | 1.31 4.9 | 98 371 | 18247 125.8 | 150 568 | 18247 125.8 | 261 988 | 13288 91.6 | 392 1484 | 8861 61.1 | 431 1632 | 8058 55.6 |
| 4.5 114.3 | 1.65 6.3 | 124 469 | 14418 99.4 | 190 719 | 14418 99.4 | 331 1253 | 10499 72.4 | 496 1878 | 7001 48.3 | 545 2063 | 6367 43.9 |
| 5 127 | 2.04 7.7 | 153 579 | 11678 80.5 | 235 890 | 11678 80.5 | 408 1544 | 8504 58.6 | 612 2317 | 5671 39.1 | 673 2548 | 5157 35.6 |
| 5.5 139.7 | 2.47 9.3 | 185 700 | 9652 66.6 | 284 1075 | 9652 66.6 | 494 1870 | 7028 48.5 | 741 2805 | 4687 32.3 | 814 3668 | 4262 29.4 |
| 6 152.4 | 2.94 11.1 | 220 833 | 8110 55.9 | 338 1279 | 8110 55.9 | 588 2226 | 5906 40.7 | 881 3335 | 3938 27.2 | 969 3668 | 3581 24.7 |
| Brake Horsepower HP/kW | 1159/864 | 1774/1323 | 2250/1678 | 2250/1678 | 2250/1678 | ||||||
| Input Speed RPM | 476 | 731 | 1271 | 1906 | 2096 | ||||||
Based on 90% ME and 100% VE - Intermittent service only.
| 1.Excellent design ability (R&D) | 10 years experiences in design, production and field application; |
| Two large national labs (materials, transmission) as our backup force; | |
| 8 skilled senior R&D engineers keep innovating on material, structure and transmission system. | |
| 2.Strict quality control (QC) | Quality control plan, incoming inspection, process inspection, outgoing inspection, quality file and tracing. |
| 3.Fast response | 24 x 7 x365 fast response, providing technical support and feedback to customers. |
| Shandong Baorun Precision Machinery Manufacturing Co.,Ltd is mainly engaged in high pressure pump design and manufacture, including acidizing & cementing & frac pump and parts, hydraulic piston pump, motor, hydraulic multi-way valves as the key components in hydraulic system. Our frac pump horsepower can reach up to 6600HP, which is the most powerful in this oilfield industry now. Spare parts mainly include fluid ends, valve and seat, valve insert, plunger, packing set, junk ring, valve spring and seal. Besides, good interchangeability of spare parts with SPM, GD, FMC and so on can meet customer's unique requirements. |
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