DC50B Micro DC Solar Powered Waterfall Pump

SpecificationsNO.ItemSpecs1Dimension and weight100.5mmx95.5mmx69.6mm;480g2External diameter of outlet20mm3External diameter of inlet20mm4Driving mechanismBrush-less, magnetic isolated design5Material

  • Model No: DC50B


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Specifications

NO.ItemSpecs
1Dimension and weight100.5mmx95.5mmx69.6mm;480g
2External diameter of outlet20mm
3External diameter of inlet20mm
4Driving mechanismBrush-less, magnetic isolated design
5Material of pump shellABS,PES/SPS/PPS/PA66+30%GF (Optional)
6Condition of useCan continuously work, submersible or land use (not self-priming)
7Suitable mediumWater, oil, or normal acid/ alkaline liquids
(Pre-test needed for special liquid)
8Max working temperature60ºC(for T sub-series) or 100ºC(for S/A sub-series)
9Power consumption2.5W~48W(for T sub-series) or 2.5W~86.4W(for S/A sub-series)
10Rated voltage12Vdc or 24Vdc
11Working voltage range5Vdc ~ 14Vdc or 5Vdc ~ 26Vdc
12Max load current2.0A (for T sub-series) or 4.5A(for S/A sub-series)
13Max horizontal flow rate23L/MIN(for T sub-series) or 30L/MIN(for S/A sub-series)
14Max static lift8M(for T sub-series) or 13M(for S/A sub-series)                                  
15Noise class<40dB
16Waterproof classIP68(suitable for submersible installation)
17Life span>30,000hrsIP68(suitable for submersible installation)
18Power supplySuitable solar panel, batteries, adapter or other power source
19Protection functionDry-run protection, lock protection(customized function)
20Power regulation functionSpeed adjustable by PWM signal, 0~5V analog signal or potentiometer (functions are optional for customization)
22Feature
  • 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




Electrical parameters 
(only for reference,parameters can be customized for specific requirements)

Model No.VoltageMax load currentMax static liftMax flow ratePower consumption

V(dc)A ML/Hw
DC50B-1250T122.05.0114024
DC50B-1250S
DC50B-1250A
DC50B-12100S124.510156054
DC50B-12100A
DC50B-2480T242.08.0138048
DC50B-2480S
DC50B-2480A
DC50B-24130S243.6013180086.4
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

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