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Brushless Stainless Steel Deep Solar Well Pumps 3DCSP

3-inch Solar Deep Well Pump

3DCSP

3DCSP BRUSHLESS STAINLESS STEEL DEEP SOLAR WELL PUMPS:The 3-inch stainless steel impeller solar deep well pump (outer diameter 75mm). The impeller and runner are made of 304 stainless steel. Its main features are low power, low voltage, large water head, corrosion resistance, acid and alkali resistance and wear resistance. The pump requires fewer solar panels and batteries, which also reduces the installation cost of the pump.

    3" DC Brushless Screw Deep Solar Well PumpS

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    Installation and use:

    The whole solar pump device is mainly composed of solar panel, control box and pump. Submersible solar pump uses solar energy to pump water and deliver water. This is a submersible pump. This is the most attractive way to supply water in sunny areas in the world today, especially in remote areas lacking electricity and electricity. It is mainly used for domestic water supply, agricultural irrigation, garden irrigation, etc. In addition to water pumps and renewable energy sources, solar water pumps also integrate all necessary control, communication and auxiliary equipment and are delivered as a complete system. The system can be combined and adapted to any needs, matching the conditions of the installation site. The choice of energy and a wide range of performance ensure great flexibility.

    DC CONTROLLER WORKING ENVIRONMENT AND ELECTRICAL PROPERTY

    Controller and Pump Matching Method

    Controller Model Adaptable Pump Max.Input Current
    (A)
    Max .Open Circuit Voltage
    (V)
    MPPT Voltage Range 
    (V)
    Working Temperature
    (℃)
    VH-24 Rated 24V Pump 15 <50 24-36 -15-60
    VH-36 Rated 36V Pump 15 <50 24-36 -15-60
    VH-48 Rated 48V Pump 15 <100 48-72 -15-60
    VH-72 Rated 72V Pump 15 <150 72-108 -15-60
    VH-110 Rated 110V Pump 15 <200 96-144 -15-60
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    MPPT SOLAR CONTROLLER

    LED display: power voltage current speed fault code.

    Intelligent control: automatic start and stop function of water pump, water shortage protection function of water pump, automatic control of water level of water tower (external floating ball switch). Solar maximum tracking and pump fault display

    Protection grade: IP65

    Operating temperature: - 15 ℃ - 65 ℃

    Speed regulation of control motor: 1000-4500r / min

    Maximum current: 15A

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    Permanent magnet DC brushless synchronous motor: the motor adopts n40sh rare earth strong magnet, 180 ℃ high temperature enamelled wire and 600 silicon steel sheet. The utility model has the advantages of simple structure, high reliability, small volume, high power, high efficiency, energy saving and longer service life. Machine automatic winding technology. Stainless steel shaft, high precision bearing, silicon carbide mechanical seal. Improve efficiency by 25%, save energy and reduce the number of solar panels.

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    TECHNICAL DATA

    ITEM

     

    Voltage
    (v)

     

     

    Best input
    Voltage
    (DC)

     

    Power
    (w)
    Max.
    Flow
    (m3/h)
    Max.
    Head
    (m)
    Outlet
    (in)
    Open circuit
    voltage
    (VOC)
    Solar Panels Suggestion
    Voltage
    (V)
    Power
    (w)
    Quantity
    (pcs)
    Connection
    3DCSP4.5-35-24-300 24 30-48V 300 4.5 35 1.25”-1” <50V 36 250 2  1a4zl
    3DCSP4.5-50-48-400 48 60-90V 400 4.5 50 1.25”-1” <100V 36 300 2  Model parameter table2y8b
    3DCSP4.5-80-48-600 48 60-90V 600 4.5 80 1.25”-1” <100V 36 250 4  59h5
    3DCSP5-97-72-750 72 90-120V 750 5 97 1.25”-1” <150V 36 330 3  65io
    3DCSP5-130-72-1100 72 90-120V 1100 5 130 1.25”-1” <150V 36 300 6  93ek
    3DCSP5-142-110-1100 110 110-150V 1100 5 142 1.25”-1” <200V 36 300 6  8jli
    3DCSP5-160-110-1500 110 110-150V 1500 5 160 1.25”-1” <200V 36 300 8  11mzi

    PERFORMANCE TABLE

    ITEM

    Motor Power

    Capacity and head Length
    L /min 0 17 33 42 50 58 67 75 83
    m3/h 0 1 2 2.5 3 3.5 4 4.5 5 mm
    3DCSP4.5-35-24-300

    Head

    (m)

    35 28 22 18 16 13 11 8 / ∅75X441
    3DCSP4.5-50-48-400 50 41 32 27 23 20 16 12 / ∅75X486
    3DCSP4.5-80-48-600 80 68 53 44 37 32 27 19 / ∅75X575
    3DCSP5-97-72-750 97 85 76 63 54 45 38 25 14 ∅75X620
    3DCSP5-130-72-1100 130 102 79 66 56 48 40 28 18 ∅75X665
    3DCSP5-142-110-1100 142 110 85 77 63 52 43 35 25 ∅75X665
    3DCSP5-160-110-1500 160 125 96 80 70 59 51 42 31 ∅75X752

    (n= 4000r/min)

    Performance curve3wj