Rundong offers a wide range of drilling mud pumps. The 3NB series mud pump is typically used in oilfield and industrial and mineral enterprises. It is also suitable for drilling, well workover and long distance transportation of liquid media.
The 3NB series mud pump is designed to have optimized parameters, providing increased stroke and capacity. We reduce the stroke rate reasonably to improve suction capability and extend service life of wearing parts. The followings are our 3NB series drilling mud pumps with different parameters.
1. Type 3NB 1600 Mud Pump
3NB1600 PARAMETERS |
Liner Diameter | mm | φ190 | φ180 | φ170 | φ160 | φ150 | φ140 |
Output power | kg/cm2 | 208 | 232 | 260 | 294 | 334 | 350 |
MPa | 20.4 | 22.8 | 25.5 | 28.8 | 32.8 | 34.3 |
Stroke | Input Power | Output Power | Capacity (L/s) |
RPM | Kw | Hp | Kw | Hp |
120 | 1176 | 1600 | 1059 | 1440 | 51.9 | 46.6 | 41.5 | 36.8 | 32.3 | 28.2 |
110 | 1079 | 1467 | 790 | 1320 | 47.6 | 42.7 | 38 | 33.7 | 29.6 | 25.9 |
100 | 980 | 1333 | 883 | 1200 | 43.3 | 38.8 | 34.5 | 30.6 | 26.9 | 23.5 |
90 | 882 | 1199 | 794 | 1079 | 38.9 | 35 | 31.1 | 27.6 | 24.2 | 21.2 |
80 | 785 | 1067 | 706 | 960 | 34.6 | 31 | 27.6 | 24.2 | 21.5 | 18.8 |
70 | 687 | 934 | 618 | 840 | 30.3 | 27.2 | 24.2 | 21.5 | 18.8 | 16.5 |
60 | 589 | 801 | 530 | 721 | 26 | 23.3 | 20.8 | 18.4 | 16.2 | 14.1 |
50 | 490 | 666.5 | 442 | 600 | 21.6 | 19.4 | 17.25 | 15.3 | 13.45 | 11.75 |
(Remarks: mechanical efficiency is 90%, and volumetric efficiency is 100%) |
2. Type 3NB1300C Mud Pump
3NB1300C PARAMETERS |
Liner Diameter | mm | φ190 | φ180 | φ170 | φ160 | φ150 | φ140 | φ130 |
Output power | kg/cm2 | 169 | 188 | 211 | 239 | 271 | 311 | 350 |
MPa | 16.6 | 18.4 | 20.7 | 23.4 | 26.6 | 30.5 | 34.3 |
Stroke | Input Power | Output Power | Capacity (L/s) |
RPM | Kw | Hp | Kw | Hp |
120 | 956 | 1300 | 860 | 1170 | 51.9 | 46.6 | 41.5 | 36.8 | 32.3 | 28.2 | 24.3 |
110 | 876 | 1191 | 789 | 1073 | 47.6 | 42.7 | 38 | 33.7 | 29.6 | 25.9 | 22.3 |
100 | 797 | 1083 | 717 | 975 | 43.3 | 38.8 | 34.5 | 30.6 | 26.9 | 23.5 | 20.25 |
90 | 717 | 975 | 645 | 878 | 38.9 | 35 | 31.1 | 27.6 | 24.2 | 21.2 | 18.2 |
80 | 637 | 867 | 574 | 780 | 34.6 | 31 | 27.6 | 24.2 | 21.5 | 18.8 | 16.2 |
70 | 558 | 758 | 502 | 683 | 30.3 | 27.2 | 24.2 | 21.5 | 18.8 | 16.5 | 14.2 |
60 | 478 | 650 | 430 | 585 | 26 | 23.3 | 20.8 | 18.4 | 16.2 | 14.1 | 12.2 |
50 | 398.4 | 542 | 359 | 487.5 | 21.6 | 19.4 | 17.25 | 15.3 | 13.45 | 11.75 | 10.1 |
(Remarks: mechanical efficiency is 90%, and volumetric efficiency is 100%) |
3. Type 3NB 1000C Mud Pump
3NB-1000C PARAMETERS |
Liner Diameter | mm | 170 | 160 | 150 | 140 | 130 | 120 |
Output Power | kg/cm2 | 178 | 200 | 228 | 261 | 303 | 350 |
MPa | 17.444 | 19.600 | 22.344 | 25.578 | 29.694 | 34.3 |
Stroke RPM | Input Power | Output Power | Capacity (L/s) |
KW | HP | KW | HP |
50 | 331 | 450 | 298 | 405 | 17.25 | 15.3 | 13.45 | 11.75 | 10.1 | 8.65 |
60 | 404 | 550 | 368 | 495 | 20.8 | 18.4 | 16.2 | 14.1 | 12.2 | 10.38 |
70 | 470 | 640 | 424 | 576 | 24.2 | 21.5 | 18.8 | 16.5 | 14.2 | 12.11 |
80 | 529 | 730 | 438 | 657 | 27.6 | 24.2 | 21.5 | 18.8 | 16.2 | 13.84 |
90 | 603 | 820 | 543 | 738 | 31.1 | 27.6 | 24.2 | 21.2 | 18.2 | 15.57 |
100 | 669 | 910 | 602 | 819 | 34.5 | 30.6 | 26.9 | 23.5 | 20.25 | 17.3 |
105 | 701.4 | 955 | 632.1 | 858.9 | 36.225 | 32.13 | 28.25 | 24.68 | 21.32 | 18.17 |
110 | 735 | 1000 | 662 | 900 | 38 | 33.7 | 29.6 | 25.9 | 22.3 | 19 |
(Remarks: mechanical efficiency is 90%, and volumetric efficiency is100%) |
4. Type 3NB 500C Mud Pump
3NB 500C PARAMETERS |
Liner Diameter | mm | φ160 | φ150 | φ140 | φ130 | φ120 | φ110 |
Output Pressure | kg/cm2 | 140 | 160 | 182 | 211 | 248 | 295 |
MPa | 13.72 | 15.68 | 17.84 | 20.68 | 24.3 | 28.91 |
Stroke | Input Power | Output Power | Capacity (L/s) |
RPM | KW | HP | KW | HP |
50 | 193.5 | 263 | 174 | 237 | 13 | 11 | 9.75 | |
Mud Pump Models Bomco/ Emsco | F-1300 | FB-1300 | F-1600 | FB-1600 | FA-1300 | FA-1600 | FC-2200 | F-1000 | F-800 | F-500 |
| F-350 | DB-550 | D-700 | DA-700 | D-300/500 | D-375 | | | | |
National | 7P50 | 8P80 | 9P100 | 10P130 | 12P160 | 14P220 | N1300 | C-250 | E-700 | G-100 |
| K-500 | K-380 | K-500A | K-700A | C-250 | C-350 | JWS-400 | | | |
Gardner Denver | PZ7 | PZ8/9 | PZ10/11 | FK-FXK | FY-FXX | FG-FXG | FF-FXP | KG-KXG | FQ-FXQ | FF-FXF |
Oilwell | A-560-PT | A-600-PT | A-850-PT | A-1100-PT | A-1400-PT | A-1700-PT | | | | |
Russian | UNBT-950 | UNB-600 | 8T-650 | NBT600 | UNB1180 | UNBT1180L | 3PN1600 | E1600 | | |
Ideco | T-500 | T-800 | T-1000 | T-1300 | T-1600 | | | | | |
Wirth | TPK1000 | TPK1600 | TPK2000 | | | | | | | |
LS National | 3NB-500C | 3NB1000C | 3NB1300C | 3NB1600 | 3NB800 | 3NB1300A | | | | |
Ellis | E-447 | E-2200 | | | | | | | | |
Drillmec | 9T1000 | 12T1600 | | | | | | | | |
OTHER BRANNER: HONGHUA, QINGZHOU, WIRTH, OPI, ELLIS WILLIAMS,WILSON, GASO, SKYTO, BREWSTER, WETHERFORD |
Rundong is a professional drilling rig mud pump manufacturer. We also provide mud pump parts such as valve, liner, piston assembly and so on. These products are of reliable quality and low prices so that we have established stable long-term cooperation relationship with clients in the United States, Russia, Kazakhstan, and more. We have large manufacturing equipment and easy to purchase materials, we also offer OEM service to customers! If you want know more information about our products, please feel free to contact us!