Mud Pump 3NB Series, Drilling Mud Pump

  • Mud Pump 3NB Series
  • Mud Pump 3NB Series
  • Mud Pump 3NB Series

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!
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