5% Discount!!!API 3NB Series Mud Pump For Oil Drilling Rig ,Oil Well Drilling Triplex Mud Pump
Main features :
1. This series mud pumps are strictly manufactured according to SY5138 standard of CNPC and are tested accordingly when leave factory.
2. Reliable to lubricate and promote the service life of power end.
The main technical performance and specification :
Model |
3NB-350 |
3NB-500 |
3NB-600 |
3NB-800 |
Type |
Triplex |
Triplex |
Triplex |
Triplex |
Input Power |
257kw/350HP |
368kw/500HP |
441kw/500HP |
588kw/800HP |
Rated Speed |
130 |
120 |
135 |
130 |
Stroke(mm) |
180 |
180 |
196 |
274 |
Max.Liner Dia.(mm) |
160 |
170 |
180 |
180 |
Suction Inlet(mm) |
203 |
200 |
200 |
254 |
Discharge Inlet(mm) |
76 |
83 |
101 |
101 |
Gear Ration |
4.483 |
4.696 |
4.696 |
3.482 |
Drive Shaft Speed |
582.8 |
563.52 |
633.96 |
435.25 |
Overall Size(mm3) |
3600*2080*2015 |
3600*2280*2080 |
3900*2285*2085 |
4600*2155*2052 |
Weight(kg) |
8058 |
9484 |
11000 |
17200 |
Model |
3NB-1000 |
3NB-1300 |
3NB-1600 |
3NB-2200 |
Type |
Triplex |
Triplex |
Triplex |
Triplex |
Input Power |
735kw/1000HP |
955kw/1300HP |
1176kw/1600HP |
1640kw/2200HP |
Rated Speed |
125 |
120 |
120 |
105 |
Stroke(mm) |
274 |
305 |
305 |
356 |
Max.Liner Dia.(mm) |
180 |
190 |
190 |
230 |
Suction Inlet(mm) |
254 |
305 |
305 |
305 |
Discharge Inlet(mm) |
101 |
101 |
101 |
130 |
Gear Ration |
3.482 |
3.657 |
3.657 |
3.152 |
Drive Shaft Speed |
435.25 |
438.84 |
438.84 |
369 |
Overall Size(mm3) |
4600*2155*2052 |
5250*2450*2625 |
4720*2822*2660 |
6000*2950*3250 |
Weight(kg) |
18000 |
23000 |
27100 |
38800 |


Packaging: standard export package or as consumer’s request
Shipping: air transportation, water way transportation, railway transportation, road transportation
1. Reply with 24 hours
2. Specialist online service
3.Wesupply drilling equipment,drilling tools,wellhead tools,down hole tools; Production equipments, Progressing Cavity Pumps, Electrical submersible pump; OCTG, etc.We can also supply the products and service according the special requirement of the customers.
Anne Zhao
Sales representative
Sinotai Petroleum Equipment Co.,Ltd
Address: Dongying Economic Development Zone, Dongying City, Shandong Province, China
Mob:86 18554601089
Tel:86 546 8300512
Fax:86 546 8308512
Skype:anne_sinotai
Web:
Send Inquiry to This Supplier
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