Description
Products Description
General introduction of 3ZB-450 plunger pump
3ZB-450 horizontal single acting triplex plunger pump mainly consists of power end, gear reducer and fluid end. Gear reducer can be installed on the left or right including seventeen (17) different installation positions, which is featured with flexible installation position, easy maintenance, etc. Fluid end is forged of quality alloy steel and fabricated by machining center with various plunger sizes. The pump is the optimized choice for HP cementing unit, featured by good quality, large power, high pressure, small size, light weight, etc.
| Model | 3ZB-450Long pump | 3ZB-450Short pump |
| Maximum input power | 447KW(600hp) | |
| Maximum link load | 445000N(100000lbs) | |
| stroke | 152.4mm(6â³) | |
| Maximum strokes | 450rpm | |
| Gearbox transmission ratio | 4.61:1 | |
| shape size: | 1626Ã1366Ã607mm | 1292Ã1366Ã607mm |
| LÃMÃH | 64â³Ã53.78â³Ã32.28â³ | 50.87â³Ã53.78â³Ã32.28â³ |
| weight | 2492Kg(5489lb) | 2155Kg(4751lb) |
| Pump stroke(rpm) | 120 | 200 | 300 | 450 | ||||
| Plunger diameter | displacement GPM(L/min) | Pressure psi(MPa) | displacement GPM(L/min) | Pressure psi(MPa) | displacement GPM(L/min) | Pressure psi(MPa) | displacement GPM(L/min) | pressure psi(MPa) |
| In(mm) | ||||||||
| 3â³ | 66 | 14098 | 110 | 8456 | 165 | 5642 | 248 | 3756 |
| -76.2 | -250 | -97.2 | -417 | -58.3 | -625 | -38.9 | -938 | -25.9 |
| 3-1/2â³(88.9) | 90 | 10341 | 150 | 6208 | 225 | 4148 | 337 | 2756 |
| -341 | -71.3 | -568 | -42.8 | -851 | -28.6 | -1277 | -19 | |
| 4â³ | 118 | 7919 | 196 | 4757 | 294 | 3176 | 441 | 2118 |
| -101.6 | -445 | -54.6 | -741 | -32.8 | -1112 | -21.9 | -1668 | -14.6 |
| 4-1/2â³(114.3) | 149 | 6266 | 248 | 3756 | 372 | 2509 | 558 | 1668 |
| -563 | -43.2 | -938 | -25.9 | -1407 | -17.3 | -2111 | -11.5 | |