| Main technical parameters: | ||||||||||||
| Type | Horizontal Triplex Single Acting Piston Pump | Gear Type | Herringbone Gear | |||||||||
| Rated Input Power | 373/500 | Gear Ratio | 4.286：1 | |||||||||
| (KW/HP) | ||||||||||||
| Rated Stroke (SPM) | 165 | Lubrication | Forced & Splashing | |||||||||
| Stroke Length （mm/in） | 190.5/7.5〃 | Valve Cavity | API-5# | |||||||||
| Inlet Connection | 8〃（203mm） | Outlet Connection | 4〃Flange 5000psi | |||||||||
| Weight（Kg/Pound） | 9770/21540 | Overall Dimension | 3658×2709×2231mm | |||||||||
| （L×W×H） | 144〃×106.65〃×87.8〃 | |||||||||||
| SPM | Rated Power | Liner Dia. (in) and Pressure Rating (Mpa / psi) | ||||||||||
| 2006/3/4 | 2006/1/2 | 6 | 2005/1/2 | 5 | 2004/1/2 | 4 | ||||||
| 9.25 | 9.97 | 11.7 | 13.93 | 16.85 | 20.81 | 26.33 | ||||||
| 1340 | 1445 | 1695 | 2020 | 2445 | 3020 | 3820 | ||||||
| HP | KW | |||||||||||
| Displacement (L/S)/(gpm) | ||||||||||||
| 165 | 500 | 373 | 36.28 | 33.65 | 28.67 | 24.09 | 19.91 | 16.13 | 12.74 | |||
| 575 | 533 | 454 | 382 | 316 | 256 | 202 | ||||||
| 150 | 455 | 339 | 32.99 | 30.59 | 26.06 | 21.9 | 18.1 | 14.66 | 11.58 | |||
| 523 | 485 | 413 | 347 | 287 | 232 | 184 | ||||||
| 140 | 424 | 316 | 30.79 | 28.55 | 24.32 | 20.44 | 16.89 | 13.68 | 10.81 | |||
| 488 | 453 | 385 | 324 | 268 | 217 | 171 | ||||||
| 130 | 394 | 294 | 28.59 | 26.51 | 22.59 | 18.98 | 15.69 | 12.71 | 10.04 | |||
| 453 | 420 | 358 | 301 | 249 | 201 | 159 | ||||||
| 120 | 364 | 271 | 26.39 | 24.47 | 20.85 | 17.52 | 14.48 | 11.73 | 9.27 | |||
| 418 | 388 | 330 | 278 | 230 | 186 | 147 | ||||||
| 110 | 333 | 249 | 24.19 | 22.43 | 19.11 | 16.06 | 13.27 | 10.75 | 8.49 | |||
| 383 | 356 | 303 | 255 | 210 | 170 | 135 | ||||||
| Based on 100% volumetric efficiency and 90% mechanical efficiency | ||||||||||||
