1. Purpose
F-800 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 20-32 with drilling depth 2000m to 3200m.
2. Technical Data
-Mud Pump Type: Triplex Single Acting
-Rated Power: 800 HP/597 KW
-Rated Stroke: 150 SPM
-Liner Stroke: 9 in/228.6 mm
-Gear Ratio: 4.185:1
-Suction Inlet: 10 in/254 mm
-Discharge Inlet: 5 1/8″ Flange 5000 psi
-Gear Type: Herringbone
-Lubrication; Forced&Splash
-Valve Pot: API-6#
-Overall Size:
Length: 3963 mm
Width: 3025 mm
Height: 2410 mm
-Weight(approx.): 14500 kg
Note:
-Max. Pressure: 5000 PSI/34.5 Mpa
-Max. Flow: 627 GPM/39.58 L/S@6 3/4'' Liner
-Max. Stroke Length: 9 in/228.6 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", 4"
mm: 170mm, 160mm, 150mm, 140mm, 130mm, 120mm, 110mm, 100mm
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 |
13.56
1965 |
14.63
2120 |
15.82
2295 |
17.16
2490 |
20.43
2965 |
24.72
3585 |
30.51
4425 |
35
5075 |
| Displacement (L/S) /(GPM) |
| 150 |
39.58
627 |
36.70
582 |
33.94
538 |
31.27
496 |
26.28
417 |
21.72
344 |
17.59
279 |
13.90
220 |
| 140 |
36.94
586 |
34.26
543 |
31.67
502 |
29.19
463 |
24.53
389 |
20.27
321 |
16.42
260 |
12.97
206 |
| 130 |
34.30
544 |
31.81
504 |
29.41
466 |
27.10
430 |
22.78
361 |
18.82
298 |
15.25
242 |
12.05
191 |
| 120 |
31.67
502 |
29.36
465 |
27.15
430 |
25.02
397 |
21.02
333 |
17.37
275 |
14.07
223 |
11.12
176 |
| 110 |
29.03
460 |
26.92
427 |
24.89
395 |
22.93
363 |
19.27
305 |
15.93
252 |
12.90
204 |
10.19
162 |
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-800 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.
Company Information
UPET OILFIELD EQUIPMENTS CO.,LTD is one of the most well-known suppliers for the oilfield equipments in China, was established in 2000, and now has grown up to a star company which is not big but very strong in this field with our persistant effort step by step in the past years.Our products refer to the whole areas of oilfields, from a very small spare part to a very big complete rig system. Our main products are: pump spare parts, mud pumps&packages, DC/AC Motors, solid control equipments, power units, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling tools etc. All of our products are manufactured according to the API Standard, and we are authorized to use API monogram.
Our products have been exported to 15 countries& areas around the world, 80% of our exsisting customers have done the business with us by more than 5 times, no one-off customer. We will continue to expand our range, and win more customers' trust with our better and better performance.
We welcome the win-win cooperation relationship with the partners from any places in the world, each customer is our god and helper. Warmly welcome you to come to China and visit us!
With us, you will save money, time, trouble, and most important point is that you can sleep better.
Audited Supplier 
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