Specifications
| NO. | Item | Specs |
| 1 | Dimension | 65.1mmx58mmx66.9mm; |
| 2 | weight | 0.16kg |
| 3 | External diameter of outlet | 11mm |
| 4 | External diameter of inlet | 13mm |
| 5 | Driving mechanism | Brush-less, magnetic isolated design |
| 6 | Material of pump shell | ABS,PES/SPS/PPS/PA66+30%GF (Optional) |
| 7 | Condition of use | Can continuously work, submersible or land use (not self-priming) |
| 8 | Suitable medium | Water, oil, or normal acid/ alkaline liquids
(Pre-test needed for special liquid) |
| 9 | Max working temperature | 70℃ |
| 10 | Power consumption | 2.5W~9W |
| 11 | Rated voltage | 12Vdc |
| 12 | Working voltage range | 5Vdc ~ 12Vdc |
| 13 | Max load current | 0.75A |
| 14 | Max horizontal flow rate | 8.8L/MIN |
| 15 | Max static lift | 3.5M |
| 16 | Noise class | <40dB |
| 17 | Waterproof class | IP68(suitable for submersible installation) |
| 18 | Life span | >30,000hrs |
| 19 | Power supply | Suitable for solar panel, batteries, adapter or other power source |
| 20 | Protection function | dry-run protection, stuck protection(customized function) |
| 21 | Power regulation function | Speed can adjustable by PWM signal, 0~5V analog signal or potentiometer (customized function) |
| 22 | Feature | small size with high efficiency,maintenance-free Use ceramics shaft and carbon fiber sleeve Completely water proof (IP68) Brush-less dc control without pollution, long life span OEM and ODM service accept Offer Pump related control system design
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Electrical parameters (only for reference，parameters can be customized for specific requirements)
| Model No. | Voltage | Max load current | Max static lift | Max flow rate | Power consumption |
| V(dc) | A | m | L/H | w |
DC40M-1225PWM DC40M-1225VR DC40M-1225VS DC40M-1225S | 12 | 0.40 | 2.5 | 410 | 5.0 |
DC40M-1230PWM DC40M-1230VR DC40M-1230VS DC40M-1230S | 12 | 0.60 | 3.0 | 480 | 7.0 |
DC40M-1235PWM DC40M-1235VR DC40M-1235VS DC40M-1235S | 12 | 0.75 | 3.5 | 530 | 9.0 |
| NOTE | Information including continuous working time, working temperature and medium is required to be pre-confirmed with professionals; pump cannot work with high temperature or corrosive fluids. When pump is connected into circulation system, load current will be reduced to 70~85% of Max working current (opening outlet current). The head means the Max vertical lifting height of water,the flow is 0L/MIN@max head. The max flow rate means flow rate with no lifting height(according to the curve bellow)
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Dimensions of pump
Characteristics of three-phase water pump
1.DC Low voltage safe and reliable
2.Three phase brushless sine wave control technology
3.Eliminate high-frequency electromagnetic noise, smooth and silent
4.The pump body and the drive can be separated and resistant to high temperature
5.Magnetic isolation design, leakage proof, waterproof grade IP68.
6.Acid, alkali and salt corrosion resistance, oil resistance, organic solvents and other liquid media (consult in advance)
7.Constant power can be customized (for example, 12V 80W water pump, Constant Power 80W with voltage varying between 12v-24v)
8.Constant speed can be customized (keep the speed unchanged when the load changes)
9.Accurate dry run protection and Jam protection based on current detection (programmable protection mechanism)
10.Soft start eliminates the peak voltage and reduces the starting current
11.Suitable for Music fountain and other high-frequency start- stop application
12.MPPT function can be customized for solar power supply to avoid poor startup when the light is weak.
13.The pump and pump control system can be customized for various application environment requirements
