PN ship land Sand Suction Pump blowing sand reclamation 20~105m Head
centrifugal slurry pump
,sand mining pump
PN ship land Sand Suction Pump blowing sand reclamation 20~105m Head
Product Description:
Boat dual-use pumping pump alias ship Lu dual-use sand pump, ship land dual-use mud pump, ship-land dual-use mud pump, ship land dual-use tailings pump, ship dual-use iron sand pump, Type pumping sand pump, high efficiency, good wear resistance. Widely used: rivers and lakes pumping sand, reservoir pumping sand pumping ore, reclamation, blowing sand reclamation, river dredging, dredging solid embankment, pumping sand iron ore, pumping tailings and so on.
PN series pumping pump is designed according to the theory of two-phase flow. It has the characteristics of high hydraulic efficiency and good wear resistance. It is stable in conveying a medium containing solid particles. It is suitable for pumping sand, sand reclamation and river dredging, Dredging solid embankment, pumping sand iron ore, pumping tailings, coal mines, power plants and mines and other enterprises to transport solid particles containing the media. In the Yellow River Basin, Shanghai, Zhejiang, Tianjin, Tangshan and other places are widely used in pumping sand pumping sand, sand loading and land relay on the long-distance transport of sediment. Transport media concentration up to 50%, the transport medium particle size up to 80 mm.
Product Features and Benefits:
- the pump mainly pump shell, impeller, liner, shaft, shaft seal, bracket, bearing body, base and other parts. Pump shell, impeller, liner with gray cast iron, cast steel, the wear-resistant alloy of different materials, shaft made of high-quality carbon steel, brackets made of ordinary cast iron.
- single pump shell structure, easy disassembly and maintenance. The secondary impeller structure can increase the service life of packing.
- the direction of the outlet at every 45 ° angle adjustable.
- impeller flow channel wide, can transport large particles of medium, transport distance can reach 2000 meters.
- the impeller rear plate at the arc curve of the secondary leaves, work caused by negative pressure to prevent the slurry into the shaft seal. The clearance between the impeller and the guard plate can be adjusted by adjusting the screw on the bearing body to maintain stable performance. Seal in the form of packing seal, simple and reliable.
- the pump work, the pump leak-proof stuffing box application of special methods of protection. To this end to install an auxiliary flushing pump, will be greater than the mud pressure of the water flow to the leaky stuffing box. All pump type can be used mechanical seal, without washing pump.
- the pump drive: pump with flexible cylindrical pin coupling and power machine connection, from the direction of the power machine, the pump shaft clockwise rotation.
Ship land dual-use pumping pump parameters:
| Pump Model | Flow | Head(m) | Speed | Power(KW) | Efficiency | |
| m³/h | R/M | Shaft power | Motor Power | (%) | ||
| 200PN-24 | 260 | 61.2 | 1480 | 68.8 | 90 | 63 |
| 450 | 54 | 90.5 | 110 | 73.1 | ||
| 503 | 50.7 | 95.4 | 110 | 72.8 | ||
| 171 | 26.5 | 980 | 19.6 | 30 | 63 | |
| 300 | 24 | 26.8 | 37 | 73.1 | ||
| 331 | 21.9 | 27.1 | 37 | 72.8 | ||
| 200PN-28 | 280 | 53.7 | 990 | 64.8 | 90 | 63.2 |
| 540 | 48 | 92.2 | 110 | 76.5 | ||
| 630 | 45.9 | 100.8 | 132 | 78.1 | ||
| 209 | 30 | 730 | 27 | 37 | 63.2 | |
| 410 | 28 | 40.8 | 45 | 76.5 | ||
| 471 | 25.7 | 42.2 | 55 | 78.1 | ||
| 250PN-15 | 276 | 30.4 | 980 | 36.3 | 45 | 62.9 |
| 580 | 26 | 49 | 55 | 80.8 | ||
| 638 | 22.8 | 50.9 | 75 | 77.8 | ||
| 206 | 16.9 | 730 | 15.1 | 22 | 62.9 | |
| 440 | 15 | 20.2 | 30 | 80.8 | ||
| 475 | 12.7 | 21.1 | 30 | 77.8 | ||
| 250PN-24 | 800 | 43 | 980 | 133.8 | 160 | 70 |
| 980 | 38 | 135.2 | 75 | |||
| 1150 | 34 | 140 | 76 | |||
| 580 | 27 | 730 | 60.9 | 75 | 70 | |
| 720 | 24 | 62.7 | 75 | |||
| 860 | 21 | 64.7 | 76 | |||
| 250PN-30 | 617 | 37 | 730 | 93.2 | 160 | 66 |
| 1110 | 31.8 | 130.8 | 74 | |||
| 1168 | 29.1 | 135.1 | 69 | |||
| 250PN-35 | 1018 | 38 | 730 | 150.2 | 200 | 70 |
| 1450 | 35 | 180 | 73.7 | |||
| 1600 | 31 | 183.4 | 72 | |||
| 250PN-40 | 870 | 43.5 | 980 | 114.7 | 184 | 66 |
| 1100 | 40 | 122 | 72 | |||
| 1250 | 36 | 132.5 | 68 | |||
| 300PN-30 | 617 | 37 | 730 | 93.2 | 160 | 66.7 |
| 1110 | 30.8 | 126.3 | 73.7 | |||
| 1168 | 29.1 | 135.3 | 68.4 | |||
| 300PN-35 | 1018 | 38 | 730 | 150.1 | 200 | 70.2 |
| 1400 | 35 | 181.1 | 73.7 | |||
| 1578 | 31.1 | 183.3 | 72.8 | |||
| 300PN-51 | 830 | 102.5 | 980 | 374.5 | 450 | 61.8 |
| 1430 | 92.1 | 500.9 | 560 | 71.6 | ||
| 1796 | 84.2 | 559.5 | 630 | 73.6 | ||
| 618 | 56.9 | 730 | 155 | 185 | 61.8 | |
| 1120 | 51 | 217.2 | 250 | 71.6 | ||
| 1338 | 46.7 | 231.2 | 280 | 73.6 | ||
| 350PN-24 | 1164 | 26 | 730 | 126.9 | 184 | 64.75 |
| 1600 | 24 | 153 | 68 | |||
| 1838 | 22.3 | 169.8 | 65.38 | |||
| 350PN-31 | 1080 | 33 | 730 | 145 | 220 | 67 |
| 1800 | 31 | 205 | 74 | |||
| 2070 | 38 | 232 | 68 | |||
| 350PN-32 | 1320 | 34 | 900 | 191 | 250 | 64 |
| 1680 | 32.2 | 219.9 | 67 | |||
| 1900 | 29.1 | 232 | 64.9 | |||
| 350PN-45 | 1600 | 48.8 | 600 | 312.5 | 540 | 68.14 |
| 2200 | 45 | 376.7 | 71.56 | |||
| 2527 | 41.8 | 418.1 | 68.81 | |||
| 400PN-26 | 1760 | 28 | 730 | 200.3 | 250 | 67 |
| 2200 | 26 | 210.5 | 74 | |||
| 2420 | 24 | 232.6 | 68 | |||
| 450PN-45 | 1314 | 49.8 | 730 | 278.4 | 315 | 64 |
| 2450 | 45 | 384.9 | 450 | 78 | ||
| 2826 | 38.6 | 392.9 | 450 | 75.6 | ||
| 1062 | 32.5 | 590 | 146.9 | 160 | 64 | |
| 2030 | 30 | 209.5 | 250 | 78 | ||
| 2284 | 26 | 207.3 | 250 | 75.6 | ||
| 450PN-33 | 3400 | 44 | 650 | 599 | 710 | 68 |
| 4200 | 40 | 610 | 75 | |||
| 4550 | 35 | 619.6 | 70 | |||
| 3100 | 36 | 590 | 434.5 | 560 | 68 | |
| 3800 | 33 | 466.4 | 75 | |||
| 4200 | 29 | 473.9 | 70 | |||
| 500PN-30 | 3400 | 31.5 | 600 | 429 | 530 | 68 |
| 3650 | 30 | 438 | ||||
| 3920 | 28.6 | 448 | ||||
| 500PN-50 | 4350 | 52.8 | 375 | 927 | 1200 | 67.5 |
| 5000 | 50 | 1000 | ||||
| 5460 | 47.7 | 1050 | ||||