Model :
250T-5Type :
Plunger PumpStroke :
127mmCylinder Diameter :
48-114mmPressure :
10-35MpaShipping Port :
Shanghai Port, ChinaWarranty :
12 MonthsSpecifications:
| Design Standard | API-674, Third Edition |
| Configuration | Horizontal triplex Plunger |
| Number of Plungers | 3 |
| Maximum Plunger Size | 114 mm |
| Stroke Length | 127mm |
| Rated bhp | 400 rpm |
| Rated plunger load | 6738kg |
| Maximum discharge pressure "L" | 1544psi |
| Maximum discharge pressure "M" | 3026psi |
| Maximum discharge pressure "H" | 5000psi |
| Length long side | 282.6mm |
| Mechanical Efficiency | 90% |
| Maximum recommended sheave | 1473mm |
| Minimum recommended sheave | 914mm |
| Gear Reducer-varies with ratio | 13.2-24.6 |
| Crankcase | 6 1/2 (24.6) |
Flange Connections
| Pump Model | Discharge Connection Sizes | Suction Connection Sizes |
| 250T-5H | 2 (50.8) ANSI-2500 RJ | 3 (76.2) API-2000 RJ |
| 250T-5M | 2 (50.8) API-5000 RJ | 4 (101.6) ANSI-150 FF |
| 250T-5L | 3 (76.2) API-2000 RJ | 6 (152.4) ANSI-150 FF |
Performance Data:
| Pump | English Units | 100RPM | 200RPM | 250RPM | 300RPM | 350RPM | 400RPM | ||||||||||
| Plunger Dia. in. | Plunger Area Sq. in. | BPD per RPM | GPM per RPM | Max. Press. PSI | BPD | GPM | BPD | GPM | BPD | GPM | BPD | GPM | BPD | GPM | BPD | GPM | |
| 250T-5H | 2.250 | 3.9761 | 8.8521 | 0.2582 | 3736 | 886 | 25.8 | 1771 | 51.6 | 2214 | 64.5 | 2656 | 77.5 | 3099 | 90.4 | 3541 | 103.3 |
| 2.125 | 3.5466 | 7.8959 | 0.2303 | 4189 | 790 | 23.0 | 1580 | 46.1 | 1974 | 57.6 | 2369 | 69.1 | 2764 | 80.6 | 3159 | 92.1 | |
| 2.000 | 3.1416 | 6.9943 | 0.204 | 4728 | 700 | 20.4 | 1399 | 40.8 | 1749 | 51.0 | 2099 | 61.2 | 2448 | 71.4 | 2798 | 81.6 | |
| 1.875 | 2.7612 | 6.1473 | 0.1793 | 5000 | 615 | 17.9 | 1230 | 35.9 | 1537 | 44.8 | 1845 | 53.8 | 2152 | 62.8 | 2459 | 71.7 | |
| 250T-5M | 3.250 | 8.2958 | 18.4692 | 0.5387 | 1791 | 1847 | 53.9 | 3694 | 107.7 | 4618 | 134.7 | 5541 | 161.6 | 6465 | 188.5 | 7388 | 215.5 |
| 3.000 | 7.0686 | 15.7371 | 0.4590 | 2102 | 1574 | 45.9 | 3148 | 91.8 | 3935 | 114.7 | 4722 | 137.7 | 5508 | 160.6 | 6295 | 183.6 | |
| 2.750 | 5.9396 | 13.2235 | 0.3857 | 2501 | 1323 | 38.6 | 2645 | 77.1 | 3306 | 96.4 | 3968 | 115.7 | 4629 | 135.0 | 5290 | 154.3 | |
| 2.500 | 4.9087 | 10.9285 | 0.3187 | 3026 | 1093 | 31.9 | 2186 | 63.7 | 2733 | 79.7 | 3279 | 95.6 | 3825 | 111.6 | 4372 | 127.5 | |
| 250T-5L | 4.500 | 15.9043 | 35.4084 | 1.0327 | 934 | 3541 | 103.3 | 7082 | 206.5 | 8853 | 258.2 | 10623 | 309.8 | 12393 | 361.4 | ||
| 4.250 | 14.1862 | 31.5835 | 0.9212 | 1047 | 3159 | 92.1 | 6317 | 184.2 | 7896 | 230.3 | 9476 | 276.4 | 11055 | 322.4 | 12634 | 368.5 | |
| 4.000 | 12.5664 | 27.9770 | 0.8160 | 1182 | 2798 | 81.6 | 5596 | 163.2 | 6995 | 204.0 | 8394 | 244.8 | 9792 | 285.6 | 11191 | 326.4 | |
| 3.750 | 11.0447 | 24.5892 | 0.7127 | 1345 | 2459 | 71.7 | 4918 | 143.4 | 6148 | 179.3 | 7377 | 215.2 | 8607 | 251.0 | 9836 | 286.9 | |
| 3.500 | 9.6211 | 21.4199 | 0.6247 | 1544 | 2142 | 62.5 | 4284 | 124.9 | 5355 | 156.2 | 6426 | 187.4 | 7497 | 218.7 | 8568 | 249.9 | |
| Brake Horsepower Required | 63 | 126 | 157 | 188 | 219 | 250 | |||||||||||
| Pump | Metric Units | 100RPM | 200RPM | 250RPM | 300RPM | 350RPM | 400RPM | ||||||||||
| Plunger Dia. mm | Plunger Area cm² | M³/Hr per RPM | L/Sec. per RPM | Max. Press. kPa | M³/Hr | L/Sec. | M³/Hr | L/Sec. | M³/Hr | L/Sec. | M³/Hr | L/Sec. | M³/Hr | L/Sec. | M³/Hr | L/Sec. | |
| 250T-5H | 57 | 25.652 | 0.0586 | 0.0163 | 25760 | 5.9 | 1.6 | 11.7 | 3.3 | 14.7 | 4.1 | 17.6 | 4.9 | 20.5 | 5.7 | 23.5 | 6.5 |
| 54 | 22.881 | 0.0523 | 0.0145 | 28879 | 5.2 | 1.5 | 10.5 | 2.9 | 13.1 | 3.6 | 15.7 | 4.4 | 18.3 | 5.1 | 20.9 | 5.8 | |
| 51 | 20.268 | 0.0463 | 0.0129 | 32602 | 4.6 | 1.3 | 9.3 | 2.6 | 11.6 | 3.2 | 13.9 | 3.9 | 16.2 | 4.5 | 18.5 | 5.1 | |
| 48 | 17.814 | 0.0407 | 0.0113 | 34474 | 4.1 | 1.1 | 8.1 | 2.3 | 10.2 | 2.8 | 12.2 | 3.4 | 14.3 | 4.0 | 16.3 | 4.5 | |
| 250T-5M | 83 | 53.521 | 0.1223 | 0.0340 | 12346 | 12.2 | 3.4 | 24.5 | 6.8 | 30.6 | 8.5 | 36.7 | 10.2 | 42.8 | 11.9 | 48.9 | 13.6 |
| 76 | 45.604 | 0.1042 | 0.0290 | 14490 | 10.4 | 2.9 | 20.8 | 5.8 | 26.1 | 7.2 | 31.3 | 8.7 | 36.5 | 10.1 | 41.7 | 11.6 | |
| 40 | 38.320 | 0.0876 | 0.0243 | 17244 | 8.8 | 2.4 | 17.5 | 4.9 | 21.9 | 6.1 | 26.3 | 7.3 | 30.7 | 8.5 | 35.0 | 9.7 | |
| 64 | 31.669 | 0.0724 | 0.0201 | 20865 | 7.2 | 2.0 | 14.5 | 4.0 | 18.1 | 5.0 | 21.7 | 6.0 | 25.3 | 7.0 | 29.0 | 8.0 | |
| 250T-5L | 114 | 102.608 | 0.2345 | 0.0652 | 6440 | 23.5 | 6.5 | 46.9 | 13.0 | 58.6 | 16.3 | 70.4 | 19.5 | 82.1 | 22.8 | ||
| 108 | 91.524 | 0.2092 | 0.0581 | 7220 | 20.9 | 5.8 | 41.8 | 11.6 | 52.3 | 14.5 | 62.8 | 17.4 | 73.2 | 20.3 | 83.7 | 23.2 | |
| 102 | 81.073 | 0.1853 | 0.0515 | 8151 | 18.5 | 5.1 | 37.1 | 10.3 | 46.3 | 12.9 | 55.6 | 15.4 | 64.9 | 18.0 | 74.1 | 20.6 | |
| 95 | 71.256 | 0.1629 | 0.0452 | 9273 | 16.3 | 4.5 | 32.6 | 9.0 | 40.7 | 11.3 | 48.9 | 13.6 | 57.0 | 15.8 | 65.1 | 18.1 | |
| 89 | 62.072 | 0.1419 | 0.0394 | 10646 | 14.2 | 3.9 | 28.4 | 7.9 | 35.5 | 9.9 | 42.6 | 11.8 | 49.7 | 13.8 | 56.8 | 15.8 | |
| Kilowatts Required | 47 | 94 | 117 | 140 | 163 | 187 | |||||||||||
General Notes
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