Introduction:
1. Zhejiang Jushi Pump Co.,Ltd D DG horizontal multistage irrigationcentrifugal pump big flowrate high head water pump is compact structure, stablerunning, low noise, convenient operation.
2. The water pump is used to deliverclear water without solid particles or liquid similar to clear water physicallyand chemically with the temperature range from -20C~150 C(-4F~302F).
3. The shaft seal can be with softpacking or mechanical sealing. Pump material could be cast iron or cast steelaccording to customers' requirements.
4. Widely used in farm irrigation,boiler, water supply and drainage in mines, plants or cities, etc.
Product details:
Working Principle: | Centrifugal, Multistage |
Main applications: | Water |
Driver: | Electric motor |
Power Specs: | 220/380/415V 3phase;50hz/60hz |
Max.permissible fluid temperature: | 150C(302F) |
Type of connection: | Flange |
Installation position: | Horizontal |
Casing | Cast iron, Stainless steel |
Shaft seal type: | Mechanical seal; Packing gland |
Free passage: | 0.1 mm |
Maximum drive rating: | 1120kW(1495HP) |
Maximum caliber: | 250mm(10inch) |
Maximum discharge-side pressure: | 10.5MPa(105bar) |
Maximum head: | 1056m(3463.7ft) |
Flow rate range: | 3.75-540m3/h(16.5-2376US.GPM) |
Performance data:
Model | Speed | Capacity | Head | Efficiency | Power(KW) | (NPSH)r |
(r/min) | (m3/h) | (L/s) | (m) | (%) | Shaft | Motor | (m) |
D | 2950 | 3.75 | 1.04 | 76.5 | 33 | 2.37 | 5.5 | 2 |
DG 6-25-3 | 6.3 | 1.75 | 75 | 45 | 2.86 | 2 |
| 7.5 | 2.08 | 73.5 | 47 | 3.19 | 2.5 |
D | 2950 | 3.75 | 1.04 | 102 | 33 | 3.16 | 7.5 | 2 |
DG 6-25-4 | 6.3 | 1.75 | 100 | 45 | 3.81 | 2 |
| 7.5 | 2.08 | 98 | 47 | 4.26 | 2.5 |
D | 2950 | 3.75 | 1.04 | 127.5 | 33 | 3.95 | 7.5 | 2 |
DG 6-25-5 | 6.3 | 1.75 | 125 | 45 | 4.77 | 2 |
| 7.5 | 2.08 | 122.5 | 47 | 5.32 | 2.5 |
D | 2950 | 3.75 | 1.04 | 153 | 33 | 4.73 | 11 | 2 |
DG 6-25-6 | 6.3 | 1.75 | 150 | 45 | 5.72 | 2 |
| 7.5 | 2.08 | 147 | 47 | 6.39 | 2.5 |
D | 2950 | 3.75 | 1.04 | 178.5 | 33 | 5.52 | 11 | 2 |
DG 6-25-7 | 6.3 | 1.75 | 175 | 45 | 6.67 | 2 |
| 7.5 | 2.08 | 171.5 | 47 | 7.45 | 2.5 |
D | 2950 | 3.75 | 1.04 | 204 | 33 | 6.31 | 15 | 2 |
DG 6-25-8 | 6.3 | 1.75 | 200 | 45 | 7.63 | 2 |
| 7.5 | 2.08 | 196 | 47 | 8.58 | 2.5 |
D | 2950 | 3.75 | 1.04 | 229.5 | 33 | 7.1 | 15 | 2 |
DG 6-25-9 | 6.3 | 1.75 | 225 | 45 | 8.52 | 2 |
| 7.5 | 2.08 | 220.5 | 47 | 9058 | 2.5 |
D | 2950 | 3.75 | 1.04 | 255 | 33 | 7.89 | 18.5 | 2 |
DG 6-25-10 | 6.3 | 1.75 | 250 | 45 | 9.53 | 2 |
| 7.5 | 2.08 | 245 | 47 | 10.63 | 2.5 |
D | 2950 | 3.75 | 1.04 | 280.5 | 33 | 8.68 | 18.5 | 2 |
DG 6-25-11 | 6.3 | 1.75 | 275 | 45 | 10.5 | 2 |
| 7.5 | 2.08 | 269.5 | 47 | 11.71 | 2.5 |
D | 2950 | 3.75 | 1.04 | 306 | 33 | 9.47 | 18.5 | 2 |
DG 6-25-12 | 6.3 | 1.75 | 300 | 45 | 11.44 | 2 |
| 7.5 | 2.08 | 294 | 47 | 12.78 | 2.5 |
|
D | 1480 | 335 | 93.1 | 195 | 72 | 247.1 | 360 | 3.8 |
DG 450-60-3 | 450 | 125 | 180 | 76 | 289.2 | 4.9 |
| 500 | 139 | 171 | 78 | 298.5 | 6 |
D | 1480 | 335 | 93.1 | 260 | 72 | 329.4 | 500 | 3.8 |
DG 450-60-4 | 450 | 125 | 240 | 76 | 372.3 | 4.9 |
| 500 | 139 | 228 | 78 | 398 | 6 |
D | 1480 | 335 | 93.1 | 320 | 72 | 411.8 | 680 | 3.8 |
DG 450-60- 5 | 450 | 125 | 300 | 76 | 465.4 | 4.9 |
| 500 | 139 | 285 | 78 | 497.5 | 6 |
D | 1480 | 335 | 93.1 | 390 | 72 | 494.2 | 680 | 3.8 |
DG 450-60-6 | 450 | 125 | 360 | 76 | 558.5 | 4.9 |
| 500 | 139 | 242 | 78 | 597 | 6 |
D | 1480 | 335 | 93.1 | 455 | 72 | 576.5 | 850 | 3.8 |
DG 450-60-7 | 450 | 125 | 420 | 76 | 651.5 | 4.9 |
| 500 | 139 | 399 | 78 | 696.5 | 6 |
D | 1480 | 335 | 93.1 | 520 | 72 | 658.9 | 850 | 3.8 |
DG 450-60-8 | 450 | 125 | 480 | 76 | 744.6 | 4.9 |
| 500 | 139 | 456 | 78 | 796 | 6 |
D | 1480 | 335 | 93.1 | 585 | 72 | 741.2 | 1050 | 3.8 |
DG 450-60-9 | 450 | 125 | 540 | 76 | 837.7 | 4.9 |
| 500 | 139 | 513 | 78 | 823.6 | 6 |
D | 1480 | 335 | 93.1 | 650 | 72 | 930.8 | 1050 | 3.8 |
DG 450-60-10 | 450 | 125 | 600 | 76 | 995.1 | 4.9 |
| 500 | 139 | 570 | 78 |
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