Electric Axial Propeller Irrigation Dirty Water Submersible Pump High Efficiency
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Electric Axial Propeller Irrigation Dirty Water Submersible Pump High Efficiency
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Electric Axial Propeller Irrigation Dirty Water Submersible Pump High Efficiency
Application:
| 1 | The two models ZDB and HDB submersible electric pump can be used in irrigation and drainage of agricultural field |
| 2 | The two models ZDB and HDB can also be used in supply and sewerage water of factory, mine, dock, urban construction, |
| 3 | The Axial flow submersible electric pump applies to the condition of low lift head, high flow-rate; while the mixed-flow submersible electric pump is very efficient with high performance of cavitation erosion |
Features:
| 1 | Adopting this type of submersible electric pump is the most through approach for building pump station along the river and lake area where the water level fluctuate greatly, as well as fluctuate the problem of flood prevention of pump; moreover, the major shaft and intermediate shaft are not required any more,and the machine set can operate more steady and reliable. |
| 2 | 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. |
| 3 | Due to the electric motor is combined with the hydraulic pump, the assembly procedure is no longer necessary for lining up axis of electric motor, transmission mechanism and hydraulic pump on site |
Model number description:
500: Nominal water outlet caliber of pump (mm)
Z: Axial flow
DB: Electric pump
70: 1/10 of pump specific speed
J: New design, speed down
Operation:
You should write down voltage, current and operation time on every two hours and pay attention to observe the stability of operation of the pump.
Stop pump:
You can press stop button either on situ control line box or on switch cabinet to stop the operation of pump, but you should carefully select position of switch.
Construction:
Performance parameter:
350ZDB-80
| Installation angle |
Capacity | Head (m) |
Speed | Power kW |
Eff. % |
D(mm) Impeller diameter |
||
| m³/h | l/s | r/min | shaft power | Motor power | ||||
| -4° | 828 | 230 | 6.98 | 1450 | 20.8 | 30 | 75.79 | 300 |
| 968 | 269 | 5.01 | 16.40 | 80.40 | ||||
| 1094 | 304 | 2.64 | 11.2 | 70.30 | ||||
| -2° | 900 | 250 | 7.15 | 23.30 | 75.30 | |||
| 1048 | 291 | 5.22 | 18.50 | 80.40 | ||||
| 1177 | 327 | 2.89 | 13 | 71.49 | ||||
| 0° | 965 | 268 | 7.30 | 25.90 | 37 | 74.05 | ||
| 1116 | 310 | 5.41 | 20.50 | 80.40 | ||||
| 1246 | 346 | 3.10 | 14.3 | 73.43 | ||||
| +2° | 1012 | 281 | 7.41 | 27.20 | 75.06 | |||
| 1184 | 329 | 5.61 | 22.50 | 80.40 | ||||
| 1332 | 370 | 3.39 | 16.5 | 74.43 | ||||
| +4° | 1073 | 298 | 7.59 | 29.2 | 75.89 | |||
| 1274 | 354 | 5.84 | 25.20 | 80.40 | ||||
| 1411 | 392 | 3.67 | 18.9 | 74.76 | ||||
350ZDB-80J
