W130 Triplex Pump

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The Weatherford W130 triplex power pumps are offered with fluid cylinders of nickel-aluminum bronze, forged carbon steel, or duplex stainless steel.

A variety of packing and valve arrangements are available to meet the requirements of any application. The critical components of the power end—crankshaft, connecting rods, crossheads, and bearings—are comparatively larger than industry-standard components, which enables them to withstand continuous-duty service and harsh operating conditions.

Applications

  • Amine-gas sweetening
  • Chemical injection
  • Crude transfer
  • Fracturing-fluid recovery
  • Glycol-gas dehydration
  • Horizontal directional drilling
  • Hot-oil truck injection
  • Hydrostatic testing
  • Light-hydrocarbon transportation
  • Methanol injection
  • Municipal jetting
  • Oil production
  • Polymer flood
  • Produced-water disposal
  • Pulp and paper
  • Reverse osmosis
  • Secondary recovery
  • Steam-boiler feed
  • Steel mill descaling
  • Water injection

Specifications

Rated power
130 hp
Stroke length (in./mm)
4.0
101.6
API-674 speed
350 rpm
Maximum speed
450 rpm
Minimum speed
150 rpm
Rated rod load (lb/kg)
8.590
3.896
Weight (lb/kg)
2,360
1,070
Oil capacity (gal/L)
5.5
20.8
Mechanical efficiency
90%

 

 

Plunger Size (in.)
Displacement (gal/rev)
Rated Pressure (psi/mPa)
Cylinder Rating
Rated Capacity (gal/min, b/d)
150 rpm
250 rpm
300 rpm
350 rpm (API-674)
400 rpm
450 rpm
1.375
0.0771
5,000
34.5
H
11.6
397
19.3
661
23.1
793
27.0
926
30.9
1,058
34.7
1,190
1.500
0.0918
4,860
33.5
13.8
472
22.9
787
27.5
944
32.1
1,102
36.7
1,259
41.3
1,416
1.625
0.1077
4,140
28.5
16.2
554
26.9
923
32.3
1,108
37.7
1,293
43.1
1,478
48.5
1,662
1.750
0.1249
3,570
24.6
18.7
643
31.2
1,071
37.5
1,285
43.7
1,499
50.0
1,714
56.2
1,928
1.875
0.1434
3,110
21.4
M
21.5
738
35.9
1,229
43.0
1,475
50.2
1,721
57.4
1,967
64.5
2,213
2.000
0.1632
2,730
18.8
24.5
839
40.8
1,399
49.0
1,679
57.1
1,958
65.3
2,238
73.4
2,518
2.125
0.1842
2,420
16.7
27.6
948
46.1
1,579
55.3
1,895
64.5
2,211
73.7
2,527
82.9
2,843
2.250
0.2065
2,160
14.9
31.0
1,062
51.6
1,770
62.0
2,125
72.3
2,479
82.6
2,833
92.9
3,187
2.375
0.2301
1,940
13.4
34.5
1,184
57.5
1,973
69.0
2,367
80.5
2,762
92.1
3,156
103.6
3,551
2.500
0.2550
1,750
12.1
L
38.2
1,311
63.7
2,186
76.5
2,623
89.2
3,060
102.0
3,497
114.7
3,934
2.625
0.2811
1,590
11.0
42.2
1,446
70.3
2,410
84.3
2,892
98.4
3,374
112.5
3,856
126.5
4,338
2.750
0.3085
1,450
10.0
46.3
1,587
77.1
2,645
92.6
3,174
108.0
3,703
123.4
4,232
138.8
4,760
3.000
0.3672
1,220
8.4
55.1
1,888
91.8
3,147
110.2
3,777
128.5
4,406
146.9
5,036
165.2
5,665
3.250
0.4309
1,040
7.2
64.6
2,216
107.7
3,694
129.3
4,433
150.8
5,171
172.4
5,910
193.9
6,649
3.500
0.4998
890
6.1
75.0
2,570
124.9
4,284
149.9
5,141
174.9
5,998
199.9
6,854
224.9
7,711
3.625
0.5361
830
5.7
80.4
2,757
134.0
4,595
160.8
5,515
187.6
6,434
214.5
7,353
241.3
8,272

General Notes

  1. Capacities shown are based on 100% volumetric efficiency. Actual capacities are lower, based on discharge pressure and fluid compressibility.
  2. Operating power required by the pump is calculated by the formula: HP = (psi × gal/min) / 1,543, where psi is the actual operating pressure in psi units, and gal/min is the actual pumping capacity.
  3. API-674 and NACE-compliant designs are available upon request. Contact a Weatherford representative for specific details and exceptions to these standards.
  4. Standard plunger sizes are shown, however, other sizes are available upon request. Contact a Weatherford representative for performance and pressure ratings.
  5. Contact a Weatherford representative for assistance with pump selection on applications where actual operating inlet pressures are greater than 10% of the rated discharge pressure of the selected pump model.
  6. For operation below 200 rpm, an auxiliary power end lubrication system is required.