Drilling Mud Pump
- group name
- mud pump system
- Min Order
- 1 set
- brand name
- huco
- Delivery clauses under the trade mode
- FOB, CIF
- Acceptable payment methods
- T/T, Credit Card, Westem Union
- update time
- Wed, 20 Nov 2013 15:59:17 GMT
Packging & Delivery
-
Min Order1 set
Briefing
3.Triplex Single Acting mud pump
4.Mud pump for drilling rig
5.F series, 3NB
Detailed
Mud pumps details
Built on API SPEC 7K, with the certificate of authority to use the official API monogram.
F series mud pump has the excellent operation performance with the firm and compact structure and small volume.It is adopt to the high pumping pressure and large capacity requied by the oilfield drilling.
F series mud pump has a long stroke,so with less stroke rate it's suction efficient and the life of the expendable parts are improved a lot.With the advanced structure the pulsation dampener makes the suction pipe get the most satisfatory buffer effect.
At the power end the F series pump employs the pressure lubrication system and the flash lubrication system.It prolongs the service life of the power end a lot.
F series mud pump parameters|
Model |
F-500 |
F-800 |
F-1000 |
F-1300 |
F-1600 |
|
Type |
Triplex single acting |
Triplex single acting |
Triplex single acting |
Triplex single acting |
Triplex single acting |
|
Rated Power |
373kw |
596kw |
735kw |
969kw |
1193kw |
|
Rated Speed |
165 SPM |
150 SPM |
140 SPM |
120 SPM |
120 SPM |
|
Stroke(mm/inch) |
190/7 1/2″ |
228.6/9″ |
254/10″ |
305/12″ |
305/12″ |
|
Max.Liner Dia. |
170/6 3/4″ |
170/6 3/4″ |
170/6 3/4″ |
180/7″ |
180/7″ |
|
Gear Type |
Herringbone |
Herringbone |
Herringbone |
Herringbone |
Herringbone |
|
Valve Pot |
API-5﹟ |
API-6﹟ |
API-6﹟ |
API-7﹟ |
API-7﹟ |
|
Gear Ratio |
4.286:1 |
4.185:1 |
4.207:1 |
4.206:1 |
4.206:1 |
|
Suction Inlet |
203/8″ |
254/10″ |
305/12″ |
305/12″ |
305/12″ |
|
Discharge Inlet |
4″Flange |
5″Flange |
5″Flange |
5″Flange |
5″Flange |
|
Lubrication |
Forced& |
Forced& |
Forced& |
Forced& |
Forced& |
|
Max. Pressure |
27.2Mpa |
34.5Mpa |
34.5Mpa |
34.5Mpa |
35Mpa |
|
Overall Size(in) |
144*106*86 |
156*79*66 |
163*89*70 |
174*121*78 |
181*129*106 |
|
Weight(kg) |
9770 |
14500 |
18790 |
24572 |
24791 |
3NB mud pumps,which are used to circulate drilling fluids,cleaning bottom of the hole,carry the drill cuttings out of the hole,cool,clean and lubricate the bit,and support the wall in drilling operation in oil and gas field,are a kind of horizontal medium-speed triplex single-acting piston pump.It is especially suited to high press-ure jet drilling for increasing penetration rate,and it can also supply flowing drilling fluids for downhole motors to drive the downhole drilling machines and downhole tools.
3NB series mud pumps are composed of the power end and the fluid end.The power end includes the following parts such as:frame,a drive shaft,a driven shaft,a transmission shaft of lubricating oil pump,and a lubricating system.The fluid end includes the following parts such as:valve pots,liners and pistons,high pressure manifolds, suction manifolds.
|
Model |
3NB-350 |
3NB-500 |
3NB-600 |
3NB-800 |
3NB-1000 |
3NB-1300 |
3NB-1600 |
3NB-2200 |
|
Type |
Triplex |
Triplex |
Triplex |
Triplex |
Triplex |
Triplex |
Triplex |
Triplex |
|
Input Power |
257kw |
368kw |
441kw |
588kw |
735kw |
955kw |
1176kw |
1640kw |
|
Rated Speed |
130 SPM |
120 SPM |
135 SPM |
130 SPM |
125 SPM |
120 SPM |
120 SPM |
105 SPM |
|
Stroke (mm) |
180 |
180 |
196 |
274 |
274 |
305 |
305 |
356 |
|
Max.Liner Dia. |
￠160 |
￠170 |
￠180 |
￠180 |
￠180 |
￠190 |
￠190 |
￠230 |
|
Suction Inlet(mm) |
203 |
200 |
200 |
254 |
254 |
305 |
305 |
305 |
|
Discharge Inlet |
76 mm |
83 mm |
101 mm |
101 mm |
101 mm |
101 mm |
101 mm |
130 mm |
|
Gear Ration |
4.483 |
4.696 |
4.696 |
3.482 |
3.482 |
3.657 |
3.657 |
3.152 |
|
Max.Pressure |
31 |
35 |
35 |
34.5 |
35 |
35 |
35 |
35 |
|
Drive Shaft Speed |
582.8 |
563.52 |
633.96 |
435.25 |
435.25 |
438.84 |
438.84 |
369 |
|
Overal Size(mm3) |
3600*2080 |
3600*2280 |
3900*2285 |
4600*2155 |
4600*2155 |
5250*2450 |
4720*2822 |
6000*2950 |
|
Weight (kg) |
8058 |
9484 |
11000 |
17200 |
18000 |
23000 |
27100 |
38800 |
Note: 1.Ratings are based on 100% volumetric efficiency and 90% mechanical efficiency