Type 3NB-800
Triplex piston mud pump 3NB-800, manufactured by American technology in accordance with the standards of the American Institute of petroleum industry (API).
Specifications of mud pump 3NB-800
|
Type |
Triplex piston mud pump |
Stroke length |
203 mm |
|
Rated power |
800l.with. （597МПа） |
The intake manifold |
∅254 mm |
|
Rated speed |
130 rpm |
The discharge manifold |
∅102 mm |
|
Gear ratio gear |
3.483 |
Weight |
17200 Kg |
Parameter characteristic of the mud pump 3NB-800
|
The diameter of cylinder liner(mm) |
|||||||
|
∅120 |
∅130 |
∅140 |
∅150 |
∅160 |
∅170 |
∅180 |
|
|
Theoretical flow/sec |
|||||||
|
130 |
20.1 |
23.5 |
27.3 |
31.3 |
35.6 |
40.2 |
45.1 |
|
110 |
17.1 |
18.3 |
21.2 |
23.5 |
27.7 |
31.2 |
38.2 |
|
100 |
d width="63">
18.1 |
21 |
24.1 |
27.4 |
30.9 |
34.7 |
|
|
90 |
13.9 |
16.2 |
18.9 |
21.7 |
24.6 |
27.8 |
40.6 |
|
Nominal pressure(MPa) |
26.5 |
22.5 |
19.4 |
16.8 |
14.8 |
13.1 |
11.7 |