Our company F series mud pump is designed and manufactured strictly accordance with API 7K standard on the basis of Emsco F series mud pump. All its spare parts can be compatible with any other make pump. Therefore, the pump is easy to maintain internationally.
§A ‐Three interchangeable forged steel one piece cylinder.
§B ‐Threaded valve pot covers and cylinder heads.
§C ‐Valve pot according to API # 5
§D ‐Discharge manifold C/W two 4'' ‐5000 PSI‐ API flanged outlets.
§E ‐Suction manifold C/W two flanged ends.
§F ‐Discharge pulsation dampener 5000 PSI W.P C/W all accessories.
§G ‐Lubrication: two kinds: one is inside gear pump driven by big gear wheel in the power end; the other is separate electric lubrication oil pump, which is driven separately by electric motor outside the power end.
§H ‐Pinion belt driven liner wash pump ASSY C/W all required accessories
§I ‐Relief valve (shear PIN type) 1500‐5000 PSI W.P.
§J ‐Pressure gauge 0‐5000 PSI.
Main technical parameters:
F series mud pump are applicable to the requirement of high pump pressure in oilfield and high displacement technology of well drilling with its solid and compact structure,small volume and out-standing operation performance.
F series mud pump has a longer stroke and can be operated at a lower stroke, thus improved the water supplying performance effectively and extended the lifetime of expendable parts in the fluid end greatly. The suction pulsation dampener has an advanced structure which is reliable to use and can make the pump realize its best suction performance.
The power end of F series mud pump adapts combined lubricating system of forced lubrication and splash lubrication. Reliable to lubricate and increased the service life of power end.
Main technical parameters:
Type | Horizontal Triplex Single Acting Piston Pump | Gear Type | Herringbone Gear | |||||||||
Rated Input Power(KW/HP) | 373/500 | Gear Ratio | 4.286:1 | |||||||||
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(L×W×H) | 3658×2709×2231mm144〃×106.65〃×87.8〃 | |||||||||
SPM | Rated Power | Liner Dia. (in) and Pressure Rating (Mpa / psi) | ||||||||||
6-3/4 | 6-1/2 | 6 | 5-1/2 | 5 | 4-1/2 | 4 | ||||||
9.251340 | 9.971445 | 11.71695 | 13.932020 | 16.852445 | 20.813020 | 26.333820 | ||||||
HP | KW | |||||||||||
Displacement (L/S)/(gpm) | ||||||||||||
165 | 500 | 373 | 36.28575 | 33.65533 | 28.67454 | 24.09382 | 19.91316 | 16.13256 | 12.74202 | |||
150 | 455 | 339 | 32.99523 | 30.59485 | 26.06413 | 21.90347 | 18.10287 | 14.66232 | 11.58184 | |||
140 | 424 | 316 | 30.79488 | 28.55453 | 24.32385 | 20.44324 | 16.89268 | 13.68217 | 10.81171 | |||
130 | 394 | 294 | 28.59453 | 26.51420 | 22.59358 | 18.98301 | 15.69249 | 12.71201 | 10.04159 | |||
120 | 364 | 271 | 26.39418 | 24.47388 | 20.85330 | 17.52278 | 14.48230 | 11.73186 | 9.27147 | |||
110 | 333 | 249 | 24.19383 | 22.43356 | 19.11303 | 16.06255 | 13.27210 | 10.75170 | 8.49135 | |||
Based on 100% volumetric efficiency and 90% mechanical efficiency |