Specifications
| NO. |
Item |
Specs |
| 1 |
Dimension and weight |
100.5mmx95.5mmx69.6mm;480g |
| 2 |
External diameter of outlet |
20mm |
| 3 |
External diameter of inlet |
20mm |
| 4 |
Driving mechanism |
Brush-less, magnetic isolated design |
| 5 |
Material of pump shell |
ABS,PES/SPS/PPS/PA66+30%GF (Optional) |
| 6 |
Condition of use |
Can continuously work, submersible or land use (not self-priming) |
| 7 |
Suitable medium |
Water, oil, or normal acid/ alkaline liquids
(Pre-test needed for special liquid) |
| 8 |
Max working temperature |
60ºC(for T sub-series) or 100ºC(for S/A sub-series) |
| 9 |
Power consumption |
2.5W~48W(for T sub-series) or 2.5W~86.4W(for S/A sub-series) |
| 10 |
Rated voltage |
12Vdc or 24Vdc |
| 11 |
Working voltage range |
5Vdc ~ 14Vdc or 5Vdc ~ 26Vdc |
| 12 |
Max load current |
2.0A (for T sub-series) or 4.5A(for S/A sub-series) |
| 13 |
Max horizontal flow rate |
23L/MIN(for T sub-series) or 30L/MIN(for S/A sub-series) |
| 14 |
Max static lift |
8M(for T sub-series) or 13M(for S/A sub-series) |
| 15 |
Noise class |
<40dB |
| 16 |
Waterproof class |
IP68(suitable for submersible installation) |
| 17 |
Life span |
>30,000hrsIP68(suitable for submersible installation) |
| 18 |
Power supply |
Suitable solar panel, batteries, adapter or other power source |
| 19 |
Protection function |
Dry-run protection, lock protection(customized function) |
| 20 |
Power regulation function |
Speed adjustable by PWM signal, 0~5V analog signal or potentiometer (functions are optional for customization) |
| 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
|
Pump Structure
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 |
| DC50B-1250T |
12 |
2.0 |
5.0 |
1140 |
24 |
| DC50B-1250S |
| DC50B-1250A |
| DC50B-12100S |
12 |
4.5 |
10 |
1560 |
54 |
| DC50B-12100A |
| DC50B-2480T |
24 |
2.0 |
8.0 |
1380 |
48 |
| DC50B-2480S |
| DC50B-2480A |
| DC50B-24130S |
24 |
3.60 |
13 |
1800 |
86.4 |
| DC50B-24130A |
| 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)
|
Difference between 2phase & 3phase brushless DC pump
2phase
(T sub-series) |
Hall sensor driving, circuit board should be placed inside pump body |
3phase
(S/A sub-series) |
- NOTE that 3phase dc is completely different with 3phase AC; 3phase DC means 3 pairs of magnetic polarity & sensor-less, power supply the same with common DC pump
- Intelligent program-driving, sensor-less, circuit outside of pump body (main factor that pump can be high-temperature resistant)
- Speed adjustable by PWM, 0~5V signal or potentiometer(optional)
- Lock protection,reverse-connected protection, over-vol.&over-current protection,
- Soft start, no current impact, can be contact directly with solar panel
|
Dimensions of pump
production test
Exploded diagram of the product
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