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Description
PN series Mud Dredging Pump is our designed for Marine / Land multi-purpose pump .
The pump includ pumpbody , impeller , shaft , shaft seal , base , bearing assembly and son on .
As to the powerworks way, pumpshft is clockwise direction ,if for specialise it can be designed as reverse direction .
| Model | Flow | Head (m) | Rorate Speed r/min | Power (kw ) | Efficiency (%) | |
|
| m³/h |
|
| Shaft power | Motor power |
|
| 200PN-24 | 260 450 503 | 61.2 54 50.7 | 1480 | 68.8 90.5 95.4 | 90 110 110 | 63 73.1 72.8 |
|
| 171 300 331 | 26.5 24 21.9 | 980 | 19.6 26.8 27.1 | 30 37 37 | 63 73.1 72.8 |
| 200PN-28 | 280 540 630 | 53.7 48 45.9 | 990 | 64.8 92.2 100.8 | 90 110 132 | 63.2 76.5 78.1 |
|
| 209 410 471 | 30 28 25.7 | 730 | 27 40.8 42.2 | 37 45 55 | 63.2 76.5 78.1 |
| 250PN-15 | 276 580 638 | 30.4 26 22.8 | 980 | 36.3 49 50.9 | 45 55 75 | 62.9 80.8 77.8 |
|
| 206 440 475 | 16.9 15 12.7 | 730 | 15.1 20.2 21.1 | 22 30 30 | 62.9 80.8 77.8 |
| 250PN-30 | 617 1110 1168 | 37 31.8 29.1 | 730 | 93.2 130.8 135.1 | 160 | 66 74 69 |
| 250PN-35 | 1018 1450 1600 | 38 35 31 | 730 | 150.2 180 183.4 | 200 | 70 73.7 72 |
| 250PN-40 | 870 1100 1250 | 43.5 40 36 | 980 | 114.7 122 132.5 | 184 | 66 72 68 |
| 300PN-51 | 830 1430 1796 | 102.5 92.1 84.2 | 980 | 374.5 500.9 559.5 | 450 560 630 | 61.8 71.6 73.6 |
marine used centrifugal mud dredging pump
