1. Purpose
F-1000 mud pump can be used to circulate the drilling fluids, clean the bottom of the hole, carry the drill cuttings out of the hole, cool, clean and lubricate the drill bit, and support the well in drilling operation in the oil and gas field, it is a kind of horizontal medium-speed triplex single acting piston pump. It mainly suits to Rig 20-40 with drilling depth 2000m to 4000m.
2. Technical Data
-Mud Pump Type: Triplex Single Acting
-Rated Power: 1000 HP/746 KW
-Rated Stroke: 140 SPM
-Liner Stroke: 10 in/254 mm
-Gear Ratio: 4.207:1
-Suction Inlet: 12 in/305 mm
-Discharge Inlet: 5 1/8″ Flange 5000 psi
-Gear Type: Herringbone
-Lubrication; Forced&Splash
-Valve Pot: API-6#
-Overall Size:
Length: 4267 mm
Width: 3167 mm
Height: 2580 mm
-Weight(approx.): 18790 kg
Note:
-Max. Pressure: 5075 PSI/35 Mpa
-Max. Flow: 651 GPM/41.05 L/S@6 3/4” Liner
-Max. Stroke Length: 10 in/254 mm
-Max. Liner Size: 6 3/4 in/170 mm
-Liner Size:
Inch: 6 3/4″, 6 1/4″, 6″, 5 1/2″, 5″, 4 3/4″, 4 1/4″
mm: 170mm, 160mm, 150mm, 140mm, 130mm, 120mm, 110mm
3. Performance Data
| Pump Speed (SPM) | Liner Size and Pressure Rating(Mpa) /(PSI) | |||||||
| 6-3/4 | 6-1/2 | 6-1/4 | 6 | 5-1/2 | 5 | 4-1/2 | 4 | |
| 16.35 2370 | 17.63 2555 | 19.07 2765 | 20.69 3000 | 24.62 3570 | 29.79 4320 | 35 5075 | 35 5075 | |
| Displacement (L/S) /(GPM) | ||||||||
| 140 | 41.05 651 | 38.06 603 | 35.19 558 | 32.43 514 | 27.25 432 | 22.52 357 | 18.24 289 | 14.41 228 |
| 130 | 38.12 604.2 | 35.35 560 | 32.68 518 | 30.12 477 | 25.31 401 | 20.91 331 | 16.94 269 | 13.39 212 |
| 120 | 35.18 558 | 32.63 517 | 30.16 478 | 27.80 441 | 23.36 370 | 19.31 306 | 15.64 248 | 12.36 196 |
| 110 | 32.25 511 | 29.91 474 | 27.65 438 | 25.48 404 | 21.41 339 | 17.70 281 | 14.33 227 | 11.33 180 |
| 100 | 29.32 465 | 27.19 431 | 25.14 398 | 23.17 367 | 19.47 309 | 16.09 255 | 13.03 207 | 10.30 163 |
Note:1. Based on 100% volumetric efficiency and 90% mechanical efficiency.
2. Recommend stokes and input powers are under continuous operation.
4. Pump Features
- Stroke: F-1000 mud pump has a longer stroke, can be operated at a lower pump speed, improved the water supplying performance effectively and prolonged the service life of expendable parts at the fluid end.
- Lubricating System: The power end uses the combined lubricating system of forced lubrication and splash lubrication. The gear oil pump in oil tank deliver the pressure oil to crosshead, extension rod, crosshead guides and all bearings via the lubricating pipeline to realise the forced lubrication. Its working condition can be observed from the pressure gauge behind the frame.
- Cooling System: Equip with a centrifugal pump with belt drive used for cooling the liner and piston. Also, the durable fixed spray pipe is used to provide reliable and lasting cooling performance.
- Main Parts: Cylinders, crankshaft, herribone gear etc are made of a special alloy steel, other parts are made of welded steel which provide the pump with high strength, good rigidity and light weight.
5. Documents & Others:
1. 01 set Operation&Maintenance Manual
2. Hydrostatic test report
3. Material test report
4. Certificate of quality
5. Duly fixed name plate on equipments showing brief specification of equipment and Performance chart.
6. One set tools and spare parts along with pump.
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