| Customization: | Available |
|---|---|
| After-sales Service: | One Year |
| Warranty: | One Year |
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QDX2-16-0.37 220V large flow high lift water pump high lift submersible pump
Household submersible sewage pumps | Submersible pumps are widely used in rural underground water pumping, farmland drainage and irrigation, garden irrigation and household water. They can also be used to drain industrial water, breeding water, etc.
QDX aluminum shell submersible pump usage range:
Flow range (Q): 1.5~40 m3/h cubic meters/hour
Lift range (H): 7~60m
Ambient temperature (ºC): ≤40ºC
Medium temperature (ºC): -20ºC~+40ºC
Media density (ºC): ≤1.3X103kg/m3 kg/cubic meter
Speed (r/min): 2900r/min rev/min
QDX and QX series submersible pumps have a pump structure under a single-phase or three-phase motor. Double-end mechanical seals are used between the pump and the motor. The motor is equipped with a protection device that can cut off the power supply in abnormal conditions such as excessive temperature and overload in the machine. , protect the motor. Household submersible sewage pumps | Submersible pumps mainly include the following types: QDX household submersible electric pumps | WQD single-phase submersible electric pumps | 220V household submersible pumps | QDX aluminum shell submersible pumps and other series. Commonly used models are: QDX1.5-12-0.25 , QDX1.5-17-0.37, QDX1.5-25-0.55, QDX3-18-0.55, QDX10-12-0.55, QDX1.5-32-0.75, QDX3-24-0.75, QDX8-18-0.75, QDX10 -16-0.75, QDX15-10-0.75, QDX25-6-0.75, QDX15-14-1.1, QDX15-10-0.75, QDX30-7-1.1 and other series, the main models are: WQD6-12-0.55, WQD6-16 -0.75, WQD10-10-0.75, WQD7-15-1.1 and other series
QDX aluminum shell submersible pump usage conditions:
The electric pump should be able to work continuously and normally under the following conditions:
1. The working medium is non-corrosive clean water, the sand content in the medium does not exceed 0.10% by volume, and the particle size does not exceed 0.20mm.
2. The medium temperature does not exceed 40°C, and the PH value of the medium is between 6.5-8.5.
3. The electric pump should be used within the range near the rated lift.
4. The electric pump should be completely immersed in water. The diving depth should not exceed 3m, and the deepest should not exceed 5m. The electric pump should be more than 0.5m away from the bottom of the water, but it must not fall into the mud.
5. The power frequency is 50HZ, the single-phase voltage is 220V, and the voltage fluctuation range is 0.9-1.1 times the rated value.
| Model | Flow | Lift | Power | Voltage | Pipe Diameter | current |
| m3/h | m | kw | V | mm | A | |
| QDX1.5-12-0.25 | 1.5 | 12 | 0.25 | 220 | 25 | 2.1 |
| QDX1.5-17-0.37 | 1.5 | 17 | 0.37 | 220 | 25 | 2.87 |
| QDX1.5-25-0.55 | 1.5 | 25 | 0.55 | 220 | 25 | 4.07 |
| QDX3-18-0.55 | 3 | 18 | 0.55 | 220 | 32 | 4.07 |
| QDX10-12-0.55 | 10 | 12 | 0.55 | 220 | 38 | 4.07 |
| QDX15-7-0.55 | 15 | 7 | 0.55 | 220 | 51 | 4.07 |
| QDX1.5-32-0.75 | 1.5 | 32 | 0.75 | 220 | 25 | 5.24 |
| QX1.5-32-0.75 | 1.5 | 32 | 0.75 | 380 | 25 | 5.24 |
| QDX3-24-0.75 | 3 | 24 | 0.75 | 220 | 32 | 5.24 |
| QDX8-18-0.75 | 8 | 18 | 0.75 | 220 | 38 | 5.24 |
| QX8-18-0.75 | 8 | 18 | 0.75 | 380 | 38 | 1.99 |
| QDX10-16-0.75 | 10 | 16 | 0.75 | 220 | 51 | 5.24 |
| QDX15-10-0.75 | 15 | 10 | 0.75 | 220 | 64 | 5.24 |
| QX15-10-0.75 | 15 | 10 | 0.75 | 380 | 64 | 1.99 |
| QDX25-6-0.75 | 25 | 6 | 0.75 | 220 | 76 | 5.24 |
| QX25-6-0.75 | 25 | 6 | 0.75 | 380 | 76 | 1.99 |
| QDX40-6-1.1 | 40 | 6 | 1.1 | 220 | 76 | 7.02 |
| QDX15-14-1.1 | 15 | 14 | 1.1 | 220 | 64 | 7.02 |
| QDX3-30-1.1 | 3 | 30 | 1.1 | 220 | 25 | 7.02 |
| QX3-30-1.1 | 3 | 30 | 1.1 | 380 | 25 | 2.74 |
| QX40-6-1.1 | 40 | 6 | 1.1 | 380 | 76 | 2.74 |
| QX15-14-1.1 | 15 | 14 | 1.1 | 380 | 64 | 2.74 |
| QX6-25-1.1 | 6 | 25 | 1.1 | 380 | 51 | 2.74 |
| QX25-12-1.5 | 25 | 12 | 1.5 | 380 | 64 | 3.58 |
| QX40-9-1.5 | 40 | 9 | 1.5 | 380 | 76 | 3.58 |
| QXN40-60/2-11 | 40 | 60 | 11 | 380 | 76 | 22.9 |
Export wooden box packaging
Principles for selecting sewage pumps - DFIN Pump Industry
1. High mechanical reliability, low noise, and minimal vibration.
2. Economically, it is necessary to comprehensively consider the total cost of equipment, operation, maintenance, and management fees to minimize them.
3. Make the selected pump type and performance meet the requirements of process parameters such as device flow rate, head, pressure, temperature, cavitation flow rate, and suction stroke.
4. Must meet the requirements of medium characteristics.
For pumps that transport flammable, explosive, toxic, or valuable media, reliable shaft seals or leak free pumps are required, such as magnetic drive pumps, diaphragm pumps, and shielded pumps
For pumps transporting corrosive media, it is required that the convection components use corrosion-resistant materials, such as AFB stainless steel corrosion-resistant pumps and CQF engineering plastic magnetic drive pumps.
For pumps transporting media containing solid particles, it is required that the convection components be made of wear-resistant materials, and if necessary, the shaft seal should be flushed with clean liquid.
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