Type, 3NB-1000
Triplex piston mud pump 3NB-1000, produced by American technology in accordance with the standards of the American Institute of petroleum industry (API).
Specifications of mud pump 3NB-1000
|
Type |
Triplex piston mud pump |
Stroke length |
273 mm |
|
Rated power |
1000HP （746MPa） |
The intake manifold |
∅254mm |
|
Rated speed |
130 rpm |
The discharge manifold |
∅102mm |
|
Gear ratio gear |
3.483 |
Weight |
17600 Kg |
Parameter characteristic of the mud pump 3NB-1000
Feed speed(R/m)
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
3
40.2
45.1
110
17.1
18.3
21.2
23.5
27.7
31.2
38.2
100
15.5
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)
33
28
24
21
18.5
16.4
14.6