Portable Electric Sewage Submersible Pump 25 Meter Head For Pumping River Water

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Portable Electric Sewage Submersible Pump 25 Meter Head For Pumping River Water Application: - - - - 1 | The two models ZDB and HDB can also be used in supply and sewerage water of factory, mine, dock, urban construction, | 2 | water supply works and power station. | 3 | The conveyance medium is untreated water or lightly polluted water. The highest temperature of the conveyed resolution is 40oC. | - - - - Features: - - - - 1 | Submersible electric pump has double and triple mechanical seal and F grand insulation (155oC thermostable ) with protection grand IP68 (IEC). The pump has hydraulic model of nationwide unified design, which has high reliability and has the same performance of the conventional hydraulic pump so that the customer can select the model easily. | 2 | As its operation submerged into water, the electric pump can greatly simplify geotechnical engineering and building structure engineering of pump station, reduce erection space and save 30%-40% construction cost. | 3 | Low noise, no high temperature in pump station, improving the operational environment and underground pump station can be built according to the requirement; as a result, the environment scene on the ground can be maintained. | - - - - Structure of electric submersible pump: # The rotor has three sets of bearings and two sets of mechanical seals. # The rotation direction of the submersible motor is counterclockwise viewed from the shaft-extension end. # The impeller of ZDB submersible axial-flow pump is semi-adjustable and the inner surface of the enclosure of impeller is spherical. When filling oil into the inner chamber of the guide vane, the oil storage shall not spill from the upper oil way of the oil chamber. There are two symmetrical holes in the sides of the guide vane, one is oil way and the other is vent hole. When filling oil, both holes shall be opened, one for oil filling and the other for air discharging. After the oil is filled in, screw down the two oil plugs. Examine whether the ring seal is damaged, and it must be replaced when damaged. Special anti-winding structure is used between the impeller and guide vane to prevent foreign matters from entering the pump and winding the impeller. Performance parameter: 600ZDB-125: - - - - Installation angle | Capacity | Head (m) | Speed | Power kW | Eff. % | D(mm) Impeller diameter | m/h | l/s | r/min | shaft power | Motor power | -6 | 1800 | 500 | 3.57 | 730 | 24.9 | 30 | 75.47 | 550 | 2293 | 637 | 2.1 | 18 | 78.24 | 2628 | 730 | 0.89 | 9 | 75.95 | -4 | 2329 | 647 | 3.82 | 33 | 37 | 78.65 | 2833 | 787 | 2.42 | 24.40 | 82.00 | 3172 | 881 | 1.24 | 15.8 | 73.41 | -2 | 2866 | 796 | 4.14 | 43.70 | 55 | 79.32 | 3355 | 932 | 2.79 | 33.30 | 82.00 | 3719 | 1033 | 1.68 | 23.3 | 78.17 | 0 | 3326 | 924 | 4.47 | 55.60 | 75 | 77.84 | 3859 | 1072 | 3.21 | 44.00 | 82.00 | 4259 | 1183 | 2.18 | 33.7 | 80.20 | +2 | 3676 | 1021 | 4.75 | 67.00 | 76.04 | 4244 | 1179 | 3.56 | 53.80 | 82.00 | 4680 | 1300 | 2.61 | 44 | 80.92 | +4 | 4136 | 1149 | 5.16 | 88.1 | 110 | 70.65 | 4748 | 1319 | 4.08 | 71.50 | 79.08 | 5184 | 1440 | 3.18 | 59.7 | 80.44 | - - - - 700ZDB-50: - - - - Installation angle | Capacity | Head (m) | Speed | Power kW | Eff. % | D(mm) Impeller diameter | m/h | l/s | r/min | shaft power | Motor power | -6 | 2982 | 828 | 11.04 | 735 | 120.3 | 132 | 74.60 | 600 | 3766 | 1046 | 8.77 | 109.9 | 81.90 | 4463 | 1240 | 4.8 | 83.8 | 69.70 | -4 | 3077 | 855 | 11.56 | 129.9 | 160 | 74.60 | 4095 | 1138 | 9.04 | 121.40 | 83.10 | 4847 | 1346 | 4.71 | 89.3 | 69.70 | -2 | 3229 | 897 | 11.88 | 140.10 | 74.60 | 4219 | 1172 | 9.31 | 128.80 | 83.10 | 5233 | 1454 | 4.71 | 96.4 | 69.70 | 0 | 3436 | 954 | 11.32 | 138.00 | 77.70 | 4685 | 1302 | 9.35 | 143.30 | 83.30 | 5190 | 1442 | 4.81 | 93.64 | 69.70 | +2 | 4027 | 1119 | 12.11 | 171.00 | 200 | 77.70 | 4932 | 1370 | 9.59 | 155.10 | 83.10 | 5992 | 1665 | 5.04 | 118.1 | 69.70 | +4 | 4216 | 1171 | 12.33 | 182.3 | 77.70 | 5187 | 1441 | 9.85 | 167.50 | 83.10 | 6220 | 1728 | 5.47 | 133 | 69.70 | - - - - 700ZDB-50J: - - - - Installation angle | Capacity | Head (m) | Speed | Power kW | Eff. % | D(mm) Impeller diameter | m/h | l/s | r/min | shaft power | Motor power | -6 | 2394 | 665 | 7.12 | 590 | 62.9 | 75 | 73.80 | 600 | 3023 | 840 | 5.65 | 57.4 | 81.10 | 3583 | 995 | 3.09 | 43.8 | 68.90 | -4 | 2470 | 686 | 7.45 | 67.9 | 73.80 | 3287 | 913 | 5.82 | 63.30 | 82.30 | 3891 | 1081 | 3.03 | 46.6 | 68.90 | -2 | 2592 | 720 | 7.66 | 73.30 | 90 | 73.80 | 3386 | 941 | 6.00 | 67.30 | 82.30 | 4200 | 1167 | 3.03 | 50.3 | 68.90 | 0 | 3004 | 834 | 7.55 | 80.40 | 76.90 | 3761 | 1045 | 6.02 | 74.80 | 82.50 | 4536 | 1260 | 3.18 | 57.00 | 68.90 | +2 | 3232 | 898 | 7.80 | 89.30 | 110 | 76.90 | 3959 | 1100 | 6.18 | 81.00 | 82.30 | 4810 | 1336 | 3.25 | 61.8 | 68.90 | +4 | 3385 | 940 | 7.95 | 95.4 | 76.90 | 4164 | 1157 | 6.35 | 87.50 | 82.30 | 4993 | 1387 | 3.53 | 69.7 | 68.90 | - - - - 700ZDB-70: - - - - Installation angle | Capacity | Head (m) | Speed | Power kW | Eff. % | D(mm) Impeller diameter | m/h | l/s | r/min | shaft power | Motor power | -6 | 3869 | 1075 | 8.74 | 735 | 120.8 | 132 | 76.30 | 600 | 4672 | 1298 | 6.78 | 104.9 | 82.30 | 5256 | 1460 | 3.85 | 70.4 | 78.30 | -4 | 4015 | 1115 | 9.13 | 130.9 | 160 | 76.30 | 4788 | 1330 | 7.19 | 112.40 | 83.50 | 5620 | 1561 | 3.96 | 77.5 | 78.30 | -2 | 4102 | 1140 | 9.25 | 135.50 | 76.30 | 5036 | 1399 | 7.50 | 123.00 | 83.70 | 5912 | 1642 | 4.11 | 84.6 | 78.30 | 0 | 4204 | 1168 | 9.56 | 143.60 | 76.30 | 5241 | 1456 | 7.83 | 131.90 | 84.80 | 6204 | 1723 | 4.42 | 95.40 | 78.30 | +2 | 4248 | 1180 | 9.66 | 146.60 | 76.30 | 5372 | 1492 | 7.91 | 135.90 | 85.20 | 6424 | 1784 | 4.62 | 103.3 | 78.30 | +4 | 4511 | 1253 | 9.87 | 159 | 185 | 76.30 | 5577 | 1549 | 8.43 | 152.00 | 84.30 | 6745 | 1874 | 5.04 | 118.3 | 78.30 | - - - - Factory photo:

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GSD Industrial Co., Ltd.

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