Portable mud pumps
Light duty triplex mud pumps are designed and manufactured in accordance with API spec 7K.
All wearing parts of hydraulic system can be replaced with API analogs.
Triplex mud pump
- Power drive system, mud pump, manifold and operation control system are all mounted on the skid
- Diesel or electric engine
- Mud charging system is avaliable
- Light weight and convenient transportation
Quintaplex mud pump
- High performance - suitable for circulating operation at intermediate and shallow well drilling as well as directional drilling operations
- Light weight and convenient transportation
Photo 1. NBQ25-380 portable mud pump
Photo 2. NBQ25-380A mud pump driven by diesel engine
Photo 3. Pistons of quintaplex mud pump NBQ35-600W
Photo 4. NBQ35-600W Quintaplex mud pump
Photo 5. NBQ35-600 mud pump driven by electric motor
Technical parameters NBQ25-380, NBQ25-380A, NBQ35-600
| Model | NBQ25-380 | NBQ25-380A | NBQ35-600 |
| Max. working pressure, MPa(psi) | 25 (3600) | 25 (3600) | 35 (5000) |
| Max. sorking displecement, L/min(gpm) | 1500 (409) | 1489 (393) | 1970 (520) |
| Diesel engine model | САТ3408В | САТ3408 | КАТ38-Р1000 |
| Continuous power of mud pump, kW (hp) | 354 (475) @2100 r/min | 391 (525) @2100 r/min | 746 (1000) @1800 r/min |
| Piston pump model | 3NB-500 | 3NB-500 | 3NB-800 |
| Max. input power of pump, kW (hp) | 380 (500) | 380 (500) | 680 (805) |
| Stroke, mm (in) | 203,2 (8") | 203,2 (8") | 203,2 (8") |
| Piston dia., mm (in.) | Ø100, Ø110, Ø120, Ø130, Ø140 (3.5", 4", 4.33", 4.72", 5.1",5.5") |
Ø90, Ø100, Ø110, Ø120, Ø130, Ø140 (5.5", 5.9", 6.3") |
Ø140, Ø150, Ø160 (4", 4.33", 4.72", 5.1", 5.5") |
| Clutch | Mechanical clutch "TWIN" DISC"SP-314-P1 | Mechanical clutch "TWIN" SP-318081 | |
| Gearbox | 3-shift mechanical gearbox | S5610 hydromechanical transmission | 3-shift mechanical gearbox |
| Overall dimensions (L x W x H), mm (in) (303x99x107) | 7700x2500x2700 (261x96x85) |
6630x2423x2154 (372x99x122) |
9430x2500x3090 (367x99x105) |
| Weight, kg (lb) | 12000 (26455) | 11830 (26080) | 19600 (43210) |
Technical parameters NBQ35-600W, NBQ35-750W, NBQ35-970W
| Model | NBQ35-600W | NBQ35-750W | NBQ35-970W |
| Max. working pressure, MPa (psi) | 35 (5000) | 35 (5000) | 35 (5000) |
| Max. sorking displacement, L/min (gpm) | 2330 (618) | 3268 (863) | 3268 (863) |
| Diesel engine model | TBD604BL6 | ||
| Continuous power of mud pump, kW (hp) | 637 (855) @1800 r/min | 800 (1072) @1800 r/min | 1000 (1350) @1800 r/min |
| Piston pump model | 5NB-800 | 5NB-1000 | 5NB-1300 |
| Max. input power of pump, kW (hp) | 600 (805) | 750 (1000) | 970 (1300) |
| Stroke, mm (in) | 203,2 (8") | 203,2 (8") | 203,2 (8") |
| Piston dia., mm (in) | Ø100, Ø110, Ø120, Ø130, Ø140 (4", 4.72", 5.5", 6.3") |
Ø100, Ø120, Ø140, Ø160 (4", 4.72", 5.5", 6.3") |
Ø100, Ø120, Ø140, Ø160 (4", 4.72", 5.5", 6.3") |
| Clutch | Mechanical clutch "TWIN" SP-3180-P4 | ||
| Gearbox | 3-shift mechanical gearbox | ||
| Overall dimensions (L x W x H), mm (in) | 9310x2500x2660 (367x99x 105) |
9500x2500x2700 (374x98.4x106.3) |
|
| Weight, kg (lb) | 15640 (34480) | 19000 (41887) | 19000 (41887) |
Piston parameters NBQ35-600W and 5NB-1000
| Model NBQ35-600W quintaplex piston pump parameters | ||||
| Piston diameter, mm (in) | Displacement, L/min (gpm) | Pressure, MPa (psi) | ||
|
Speed I (100 r/min) |
Speed II (150 r/min) |
Speed I | Speed II | |
| Ø100 (4) | 793 (209) | 1193 (315) | 35 (5000) | 24 (3428) |
| Ø110 (4.33) | 960 (253) | 1443 (381) | 30 (4286) | 20 (2857) |
| Ø120 (4.72) | 1143 (302) | 1718 (454) | 25 (3570) | 16 (2285) |
| Ø130 (5.1) | 1342 (354) | 2018 (533) | 21 (3000) | 14 (2000) |
| Ø140 (5.5) | 1555 (411) | 2338 (618) | 18 (2570) | 12 (1714) |
|
Model 5NB-1000 quintaplex piston pump parameters |
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| Piston diameter, mm (in) |
SPM |
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| 100 | 120 | |||||
|
Displacement, L/min (gpm) |
Pressure, MPa (psi) |
Displacement, L/min (gpm) |
Pressure, MPa (psi) |
|||
| Ø160 (6.3) | 2043 (540) | 26 (3710) | 2451 (647.5) | 21 (3000) | ||
| Ø150 (5.9) | 1795 (474) | 29 (4140) | 2155 (569) | 24 (3428) | ||
| Ø140 (5.5) | 1564 (413) | 33 (4714) | 1877 (496) | 28 (4000) | ||
| Ø130 (5.1) | 1349 (356.5) | 35 (5000) | 1618 (427.5) | 32 (4570) | ||
| Ø120 (4.72) | 1149 (303.5) | 35 (5000) | 1379 (364) | 35 (5000) | ||
| Piston diameter, mm (in) |
SPM |
|||||
| 140 | 160 | |||||
|
Displacement, L/min (gpm) |
Pressure, MPa (psi) |
Displacement, L/min (gpm) |
Pressure, MPa (psi) |
|||
| Ø160 (6.3) | 2860 (755.5) | 18 (2570) | 326 (8863.4) | 16 (2285) | ||
| Ø150 (5.9) | 2514 (664) | 21 (3000) | 2873 (759) | 18 (2570) | ||
| Ø140 (5.5) | 2190 (578.6) | 24 (3428) | 2502 (661) | 21 (3000) | ||
| Ø130 (5.1) | 1888 (499) | 28 (4000) | 2158 (570) | 24 (3428) | ||
| Ø120 (4.72) | 1609 (425) | 33 (4714) | 1839 (486) | 28 (3710) | ||
Piston parameters of 5NB-1300
|
Model 5NB-1000 quintaplex piston pump parameters |
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| Piston diameter, mm (in) |
SPM |
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|
100 |
120 |
||||
|
Displacement, L/min (gpm) |
Pressure, MPa (psi) |
Displacement, L/min (gpm) |
Pressure, MPa (psi) |
||
| Ø160 (6.3) | 2043 (540) | 20 (2860) | 2451 (647.5) | 16 (2285) | |
| Ø150 (5.9) | 1795 (474) | 22 (3140) | 2155 (569) | 19 (2714) | |
| Ø140 (5.5) | 1564 (413) | 26 (3710) | 1877 (496) | 21 (3000) | |
| Ø130 (5.1) | 1349 (356.5) | 30 (4285) | 1618 (427.5) | 25 (3570) | |
| Ø120 (4.72) | 1149 (303.5) | 35 (5000) | 1379 (364) | 29 (4714) | |
|
Input power (hp) |
1000 |
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| Piston diameter, mm (in) |
SPM |
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|
140 |
160 |
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|
Displacement, L/min (gpm) |
Pressure, MPa (psi) |
Displacement, L/min (gpm) |
Pressure, MPa (psi) |
|||
| Ø160 (6.3) | 2860 (755.5) | 14 (2000) | 3268 (863.4) | 12 (1714) | ||
| Ø150 (5.9) | 2514 (664) | 26 (3710) | 2873 (759) | 14 (2000) | ||
| Ø140 (5.5) | 2190 (578.6) | 18 (2570) | 2502 (661) | 16 (2285) | ||
| Ø130 (5.1) | 1888 (499) | 21 (3000) | 2158 (570) | 19 (2714) | ||
| Ø120 (4.72) | 1609 (425) | 25 (3570) | 1839 (486) | 22 (3143) | ||
|
Input power (hp) |
1000 |
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