JR2800QP pump is a new quintuplex plunger pump. Planetary gear drive provides efficient and stable operation and impact resistance. 10'' long stroke design provides larger displacement compared to those of the same horsepower, extending service life.
| Rated Brake Horsepower: 2,800 hp | Gear Ratio: 6.873:1 |
| Maximum Rod Load: 260,700 lbf |
Overall Dimension: 95.51×98.86×43.90 in |
| Stroke Length: 10 in | Weight: 20,943 lbs |
| Plunger Dia. | Disp. | Displacement at Pump Strokes per Minute | |||||||||||
in |
gal/rev |
50 | 100 | 150 | 200 | 250 | 300 | ||||||
gpm |
psi |
gpm |
psi |
gpm |
psi |
gpm |
psi |
gpm |
psi |
gpm |
psi |
||
| 4 | 2.72 | 136 | 20,000 | 272 | 15,880 | 408 | 10,586 | 544 | 7,940 | 680 | 6,352 | 816 | 5,293 |
| 101.6 | 10.3 | 514.8 | 137.9 | 1,029.60 | 109.5 | 1,544.40 | 73 | 2,059.30 | 54.8 | 2,574.10 | 43.8 | 3,088.90 | 36.5 |
| 4 1/2 | 3.44 | 172 | 16,392 | 344 | 12,547 | 516 | 8,365 | 689 | 6,273 | 861 | 5,019 | 1,033 | 4,182 |
| 114.3 | 13.03 | 651.6 | 113 | 1,303.10 | 86.5 | 1,954.70 | 57.7 | 2,606.30 | 43.3 | 3,257.80 | 34.6 | 3,909.40 | 28.8 |
| 5 | 4.25 | 213 | 13,277 | 425 | 10,163 | 638 | 6,775 | 850 | 5,082 | 1,063 | 4,065 | 1,275 | 3,388 |
| 127 | 16.09 | 804.4 | 91.6 | 1,608.80 | 70.1 | 2,413.20 | 46.7 | 3,217.60 | 35 | 4,022.00 | 28 | 4,826.40 | 23.4 |
| 5 1/2 | 5.14 | 257 | 10,973 | 514 | 8,399 | 771 | 5,599 | 1,029 | 4,200 | 1,286 | 3,360 | 1,543 | 2,800 |
| 139.7 | 19.47 | 973.3 | 75.7 | 1,946.60 | 57.9 | 2,920.00 | 38.6 | 3,893.30 | 29 | 4,866.60 | 23.2 | 5,839.90 | 19.3 |
| 6 | 6.12 | 306 | 9,220 | 612 | 7,058 | 918 | 4,705 | 1,224 | 3,529 | 1,530 | 2,823 | 1,836 | 2,353 |
| 152.4 | 23.17 | 1,158.30 | 63.6 | 2,316.70 | 48.7 | 3,475.00 | 32.4 | 4,633.30 | 24.3 | 5,791.70 | 19.5 | 6,950.00 | 16.2 |
| 6 1/2 | 7.18 | 359 | 7,856 | 718 | 6,014 | 1077 | 4,009 | 1,437 | 3,007 | 1,796 | 2,405 | 2,155 | 2,005 |
| 165.1 | 27.19 | 1,359.40 | 54.2 | 2,718.90 | 41.5 | 4,078.30 | 27.6 | 5,437.70 | 20.7 | 6,797.20 | 16.6 | 8,156.60 | 13.8 |
| 7 | 8.33 | 417 | 6,774 | 833 | 5,185 | 1,250 | 3,457 | 1,666 | 2,593 | 2,083 | 2,074 | 2,499 | 1,728 |
| 177.8 | 31.53 | 1,576.60 | 46.7 | 3,153.20 | 35.8 | 4,729.90 | 23.8 | 6,306.50 | 17.9 | 7,883.10 | 14.3 | 9,459.70 | 11.9 |
| Brake Power (hp/kW) | 1,829/1,364 | 2,800/2,088 | 2,800/2,088 | 2,800/2,088 | 2,800/2,088 | 2,800/2,088 | |||||||
| Input Speed (rpm) | 344 | 687 | 1,031 | 1,375 | 1,718 | 2,062 | |||||||
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