Nanjing Yalong Petrochemical Equipment Technology Co., Ltd. is one of the leading manufacturers and suppliers of 300q-5 quintuplex power pumps in China. Please feel free to buy customized 300q-5 quintuplex power pumps at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
300Q-5 Quintuplex Power Pump
300Q-5 Quintuplex 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
• Pulp and paper • Reverse osmosis
• Secondary recovery • Steam-boiler feed
• Steel mill descaling • Water injection
Specifications
|
Rated power |
300 HP |
|
Stroke length (in./mm) |
5.0 127.0 |
|
API-674 speed |
310 rpm |
|
Maximum speed |
400 rpm |
|
Minimum speed |
100 rpm |
|
Rated rod load (lb/kg) |
10,700 4,853 |
|
Weight (lb/kg) |
H: 6840 (3,103) M: 6750 (3,062) L: 7000 (3,175) |
|
Oil capacity (gal/L) |
12.0 46.0 |
|
Mechanical efficiency |
90% |
Performance Ratings
|
Plunger Size (in.) |
Displacement (gal/rev) |
Rated Pressure (psi/mPa) |
Cylinder Rating |
Rated Capacity (gal/min, b/d) |
|||||
|
100 rpm |
200 rpm |
250 rpm |
310 rpm (API-674) |
350 rpm |
400 rpm |
||||
|
1.500 |
0.1912 |
5,000 34.5 |
H |
19.1 656 |
38.2 1,311 |
47.8 1,639 |
59.3 2,033 |
66.9 2,295 |
76.5 2,623 |
|
1.625 |
0.2245 |
5,000 34.5 |
22.4 770 |
44.9 1,539 |
56.1 1,924 |
69.6 2,386 |
78.6 2,693 |
89.8 3,078 |
|
|
1.750 |
0.2603 |
4,450 30.7 |
26.0 892 |
52.1 1,785 |
65.1 2,231 |
80.7 2,767 |
91.1 3,124 |
104.1 3,570 |
|
|
1.875 |
0.2988 |
3,880 26.8 |
29.9 1,025 |
59.8 2,049 |
74.7 2,561 |
92.6 3,176 |
104.6 3,586 |
119.5 4,098 |
|
|
2.000 |
0.3400 |
3,410 23.5 |
34.0 1,166 |
68.0 2,331 |
85.0 2,914 |
105.4 3,614 |
119.0 4,080 |
136.0 4,663 |
|
|
2.000 |
0.3400 |
3,000 20.7 |
M |
34.0 1,166 |
68.0 2,331 |
85.0 2,914 |
105.4 3,614 |
119.0 4,080 |
136.0 4,663 |
|
2.125 |
0.3838 |
3,000 20.7 |
38.4 1,316 |
76.8 2,632 |
96.0 3,290 |
119.0 4,080 |
134.3 4,606 |
153.5 5,264 |
|
|
2.250 |
0.4303 |
2,690 18.5 |
43.0 1,475 |
86.1 2,951 |
107.6 3,688 |
133.4 4,574 |
150.6 5,164 |
172.1 5,901 |
|
|
2.375 |
0.4795 |
2,420 16.7 |
47.9 1,644 |
95.9 3,288 |
119.9 4,110 |
148.6 5,096 |
167.8 5,753 |
191.8 6,575 |
|
|
2.500 |
0.5312 |
2,180 15.0 |
53.1 1,821 |
106.2 3,643 |
132.8 4,554 |
164.7 5,646 |
185.9 6,375 |
212.5 7,286 |
|
|
2.750 |
0.6428 |
1,800 12.4 |
64.3 2,204 |
128.6 4,408 |
160.7 5,510 |
199.3 6,832 |
225.0 7,714 |
257.1 8,816 |
|
|
2.750 |
0.6428 |
1,800 12.4 |
L |
64.3 2,204 |
128.6 4,408 |
160.7 5,510 |
199.3 6,832 |
225.0 7,714 |
257.1 8,816 |
|
3.000 |
0.7650 |
1,510 10.4 |
76.5 2,623 |
153.0 5,246 |
191.2 6,557 |
237.1 8,131 |
267.7 9,180 |
306.0 10,491 |
|
|
3.250 |
0.8978 |
1,290 8.9 |
89.8 3,078 |
179.6 6,156 |
224.5 7,696 |
278.3 9,542 |
314.2 10,774 |
359.1 12,313 |
|
|
3.500 |
1.0412 |
1,110 7.7 |
104.1 3,570 |
208.2 7,140 |
260.3 8,925 |
322.8 11,067 |
364.4 12,495 |
416.5 14,280 |
|
|
3.750 |
1.1953 |
970 6.7 |
119.5 4,098 |
239.1 8,196 |
298.8 10,246 |
370.5 12,704 |
418.4 14,344 |
478.1 16,393 |
|
|
4.000 |
1.3600 |
850 5.9 |
136.0 4,663 |
272.0 9,326 |
340.0 11,657 |
421.6 14,455 |
476.0 16,320 |
544.0 18,651 |
|
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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