Nanjing Yalong Petrochemical Equipment Technology Co., Ltd. is one of the leading manufacturers and suppliers of 130t-4 triplex power pumps in China. Please feel free to buy customized 130t-4 triplex power pumps at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
Triplex Power Pump
Yalong's 130T-4 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 enabling them to withstand continuous-duty service and harsh operating conditions.

Applications
• Amine-gas sweetening • Hydrostatic testing
• Chemical injection • Light-hydrocarbon transportation
• Crude transfer • Methanol injection
• Fracturing-fluid recovery • Municipal jetting
• Glycol-gas dehydration • Oil production
• Horizontal directional drilling • Polymer flood
• Hot-oil truck injection • Produced-water disposal
• 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% |
Performance Ratings
|
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 Yalong representative for specific details and exceptions to these standards.
4. Standard plunger sizes are shown, however, other sizes are available upon request. Contact a Yalong representative for performance and pressure ratings.
5. Contact a Yalong 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.
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