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Brushless Deep Solar Well Pumps 4DCQJ

4-inch Solar Deep Well Pump

4DCQJ

4DCQJ BRUSHLESS DEEP SOLAR WELL PUMPS:The 4-inch impeller type solar deep well pump (outer diameter 96mm), the impeller adopts plastic PC, which is mainly characterized by low power, low voltage and large head. The pump requires fewer solar panels and batteries, which also reduces the installation cost of the pump.

    4" DC Brushless Deep Solar Well Pumps

    4" DC Brushless Deep Solar Well Pumps

    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
    4DCQJ4.5-45-48-500 48 60-90V 500 4.5 45 1.25”-1” <100V 36 250 4  5wrb
    4DCQJ4.5-75-72-750 72 90-120V 750 4.5 75 1.25”-1” <150V 36 330 3  6rco
    4DCQJ4.5-75-110-750 110 110-150V 750 4.5 75 1.25”-1” <200V 36 250 4  ag1-3ymd
    4DCQJ4.5-75-110-1100 72 90-120V 1100 4.5 110 1.25”-1” <150V 36 300 6  88ai
    4DCQJ4.5-125-110-1100 110 110-150V 1100 4.5 125 1.25”-1” <200V 36 300 6  9mx2
    4DCQJ4.5-150-110-1500 110 110-150V 1500 4.5 150 1.25”-1” <200V 36 300 8  12say

    PERFORMANCE TABLE

    ITEM

    Motor Power

    Capacity and head Length
    L /min 0 17 25 33 42 50 58 67 75
    m3/h 0 1 1.5 2 2.5 3 3.5 4 4.5 mm
    4DCQJ4.5-45-48-500

    Head

    (m)

    45 42 41 39 35 31 27 22 10 Ø96X520
    4DCQJ4.5-75-72-750 75 68 65 61 57 50 43 35 20 Ø96X560
    4DCQJ4.5-75-110-750 75 68 65 61 57 50 43 35 20 Ø96X560
    4DCQJ4.5-110-72-1100 110 105 99 87 72 60 59 44 23 Ø96X622
    4DCQJ4.5-125-110-1100 125 114 102 90 78 65 61 48 26 Ø96X622
    4DCQJ4.5-150-110-1500 150 122 105 97 83 72 63 57 28 Ø96X683

    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
    4DCQJ7-42-48-600 48 60-90V 600 7 42 1.25”-1” <100V 36 250 4  55o6
    4DCQJ7-42-72-600 72 90-120V 600 7 42 1.25”-1” <150V 36 300 3  6mda
    4DCQJ7-57-48-750 48 60-90V 750 7 57 1.25”-1” <100V 36 250 4  5p1t
    4DCQJ7-57-72-750 72 90-120V 750 7 57 1.25”-1” <150V 36 330 3  6uyq
    4DCQJ7-84-72-1100 72 90-120V 750 7 84 1.25”-1” <150V 36 300 6  9lk5
    4DCQJ7-84-110-1100 110 110-150V 1100 7 84 1.25”-1” <200V 36 300 6  8wv6
    4DCQJ7-115-110-1300 110 110-150V 1300 7 115 1.25”-1” <200V 36 300 6  9iqi
    4DCQJ7-144-110-1500 110 110-150V 1500 7 144 1.25”-1” <200V 36 300 8  12xtu

    PERFORMANCE TABLE

    ITEM

    Motor Power

    Capacity and head Length
    L /min 0 17 33 50 58 67 83 100 117
    m3/h 0 1 2 3 3.5 4 5 6 7 mm
    4DCQJ7-42-48-600

    Head

    (m)

    42 41 39 37 36 35 32 24 15 Ø96X536
    4DCQJ7-42-72-600 42 41 39 37 36 35 32 24 15 Ø96X536
    4DCQJ7-57-48-750 57 56 53 50 46 43 36 27 16 Ø96X562
    4DCQJ7-57-72-750 57 56 53 50 46 43 36 27 16 Ø96X562
    4DCQJ7-84-72-1100 84 77 74 72 67 60 49 35 20 Ø96X614
    4DCQJ7-84-110-1100 84 77 74 72 67 60 49 35 20 Ø96X614
    4DCQJ7-115-110-1300 115 105 87 80 71 64 43 38 25 Ø96X666
    4DCQJ7-144-110-1500 144 120 99 88 80 72 53 43 28 Ø96X718

    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
    4DCQJ9-45-110-750 110 110-150V 750 9 45 2”-1.5” <200V 36 250 4  表1-38v6
    4DCQJ9-58-110-1100 110 110-150V 1100 9 58 2”-1.5” <200V 36 300 6  8d1f
    4DCQJ9-71-110-1300 110 110-150V 1300 9 71 2”-1.5” <200V 36 300 6  9azr
    4DCQJ9-85-110-1500 110 110-150V 1500 9 85 2”-1.5” <200V 36 300 8  1257o
    4DCQJ9-95-110-1500 110 110-150V 1500 9 95 2”-1.5” <200V 36 300 8  11028

    PERFORMANCE TABLE

    ITEM

    Motor Power

    Capacity and head Length
    L /min 0 17 33 50 67 83 100 117 133 150
    m3/h 0 1 2 3 4 5 6 7 8 9 mm
    4DCQJ9-45-110-750

    Head

    (m)

    45 41 39 36 35 28 23 18 12 7 Ø96X584
    4DCQJ9-58-110-1100 58 53 50 43 38 33 27 21 15 8 Ø96X584
    4DCQJ9-71-110-1300 71 67 63 54 48 42 33 26 17.5 9 Ø96X615
    4DCQJ9-85-110-1500 85 80 75 65 58 50 40 31 21 9 Ø96X647
    4DCQJ9-95-110-1500 95 92 90 71 64 57 43 33 26 12 Ø96X678

    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
    4DCQJ14-38-110-750 110 110-150V 750 14 38 2”-2” <200V 36 250 4  表1-3mua
    4DCQJ14-45-110-1100 110 110-150V 1100 14 45 2”-2” <200V 36 300 6  8s6f
    4DCQJ14-65-110-1300 110 110-150V 1300 14 65 2”-2” <200V 36 300 6  9x5g
    4DCQJ14-70-110-1500 110 110-150V 1500 14 70 2”-2” <200V 36 300 8  12m4k

    PERFORMANCE TABLE

    ITEM

    Motor Power

    Capacity and head Length
    L /min 0 33 67 100 133 150 167 200 217 233
    m3/h 0 2 4 6 8 9 10 12 13 14 mm
    4DCQJ14-38-110-750

    Head

    (m)

    38 35 34 32 26 22 18 13 9 5 Ø96X561
    4DCQJ14-45-110-1100 45 44 43 37 28 24 19 14 10 7 Ø96X596
    4DCQJ14-65-110-1300 65 60 48 42 32 28 24 20 16 12 Ø96X630
    4DCQJ14-70-110-1500 70 66 55 45 38 33 29 26 21 17 Ø96X630

    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
    4DCQJ16-45-110-750 110 110-150V 750 16 45 2”-2” <200V 36 250 4  表1-3z7y
    4DCQJ16-50-110-1100 110 110-150V 1100 16 50 2”-2” <200V 36 300 6  8i04
    4DCQJ16-60-110-1500 110 110-150V 1500 16 60 2”-2” <200V 36 300 8  11unu

    PERFORMANCE TABLE

    ITEM

    Motor Power

    Capacity and head Length
    L /min 0 67 100 133 150 167 200 217 233 250
    m3/h 0 4 6 8 9 10 12 13 14 15 mm
    4DCQJ16-45-110-750

    Head

    (m)

    45 38 35 31 28 25 20 16 14 10 Ø96X561
    4DCQJ16-50-110-1100 50 45 40 35 30 28 24 19 16 12 Ø96X596
    4DCQJ16-60-110-1500 60 52 45 39 33 31 28 22 18 14 Ø96X630

    (n= 4000r/min)

    Performance curveaxp

    (n= 4000r/min)

    Performance curve2u0f

    (n= 4000r/min)

    Performance curve35bw

    (n= 4000r/min)

    Performance curve41sq

    (n= 4000r/min)

    Performance curve5mmm