F500 Oilwell Triplex Pumps 5000 Psi Pressure
Introduction
The Triplex Pump (sometimes referred to as a mud drilling pump or drilling mud pump), is a reciprocating piston/plunger pump designed to circulate drilling fluid under high pressure down the drill string and back up the annulus. A Triplex Pump is an important part of the equipment used for oil well drilling.
Parameters of Oilwell Triplex Pumps
| Liner Size | in | 6 3/4 |
6 1/2
|
6 | 5 1/2 | 5 | 4 1/2 | 4 |
3 1/2
|
| Discharge Pressure | Mpa |
9.2
|
10
|
11.7
|
13.9
|
16.8
|
20.8
|
26.3
|
34.5
|
| psi |
1334
|
1450
|
1670
|
2016
|
2400
|
3016
|
3814
|
5000
|
|
| Stroke per Minute (SPM) |
Power KW(HP) |
Displacement L/s(GPM) | |||||||
|
170
|
384
(515)
|
37.29
(591.0)
|
34.62
(548.7)
|
29.46
(466.9)
|
24.72
(391.8)
|
20.50
(324.9)
|
16.59
(262.9)
|
13.08
(207.3)
|
10.05
(159.2)
|
| *165 |
*373
(500)
|
36.2
(573.7)
|
33.6
(532.5)
|
28.6
(453.3)
|
24
(380.4)
|
19.9
(315.4)
|
16.1
(255.)
|
12.7
(201.2)
|
9.75
(154.5)
|
| 150 |
339.4
(455)
|
32.9
(521.4)
|
30.55
(484.2)
|
26
(412.1)
|
21.8
(345.5)
|
18.1
(286.8)
|
14.64
(232.0)
|
11.55
(183.0)
|
8.86
(140.4)
|
| 140 |
316.5
(424)
|
30.72
(486.9)
|
28.51
(451.8)
|
24.27
(384.6)
|
20.36
(322.7)
|
16.88
(267.5)
|
13.66
(216.5)
|
10.78
(170.8)
|
8.27
(131.0)
|
| 130 |
293.9
(394)
|
28.52
(452.0)
|
26.47
(419.5)
|
22.53
(357.1)
|
18.91
(299.7)
|
15.68
(248.5)
|
12.68
(200.9)
|
10.01
(158.6)
|
8.27
(131.0)
|
| 120 |
271.2
(364)
|
26.33
(417.3)
|
24.44
(387.3)
|
20.8
(329.6)
|
17.45
(276.5)
|
14.47
(229.3)
|
11.71
(185.6)
|
9.24
(146.4)
|
7.09
(112.3)
|
| 110 |
248.7
(333)
|
24.1
(381.9)
|
22.4
(355.0)
|
19.07
(302.2)
|
16
(253.6)
|
13.27
(210.3)
|
10.73
(170.0)
|
8.46
(134.0)
|
6.5
(103.0)
|
| 1 |
2.261
(3.03)
|
0.219
(3.47)
|
0.204
(3.23)
|
0.173
(2.74)
|
0.145
(2.29)
|
0.121
(1.91)
|
0.098
(1.55)
|
0.077
(1.22)
|
0.059
(0.93)
|
| --Performance data are calculated by 90% mechanical efficiency and 100% volumetric efficiency. | |||||||||
| --The * present the recommendatory SPM and input power when the mud pump runs continuously. | |||||||||
Oilwell Triplex Pumps Specification :
Rated input Power : 373 kW(500 HP)
Stroke Per Minute : 165 SPM
Stroke Length: 190.5 mm (7 1/2")
Gear Ratio: 4.286:1
Max. Working Pressure : 34.5 MPa (5000 psi)
Valve : API#5
Max.Liner Size : 170 mm (6 3/4")
Suction Inlet Flange : 203.2 mm (8") flange
Discharge Outlet Flange : 101.6 mm (4") flange,34.5 MPa (5000 psi)
Overall Dimension (L×W×H):3639×2369×2315 mm3(11.94×7.77×7.6 ft3)Approx Weight : 9543 kg (21039 lb)
