4DCSP
4DCSP BRUSHLESS STAINLESS STEEL DEEP SOLAR WELL PUMPS:The 4-inch stainless steel impeller solar deep well pump (outer diameter 96mm). 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.
- Product description
- Model parameter table
- Performance curve
- Package
- Parts
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4" DC Brushless Stainless Steel 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 
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
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 4DCSP5.5-49-48-500 48 60-90V 500 5.5 49 1.25”-1” <100V 36 330 2 
4DCSP5.5-75-48-750 48 60-90V 750 5.5 75 1.25”-1” <100V 36 250 4 
4DCSP5.5-75-72-750 72 90-120V 750 5.5 75 1.25”-1” <150V 36 330 3 
4DCSP5.5-111-72-1100 72 90-120V 1100 5.5 111 1.25”-1” <150V 36 300 6 
4DCSP5.5-140-110-1100 110 110-150V 1100 5.5 140 1.25”-1” <200V 36 300 6 
4DCSP5.5-202-110-1300 110 110-150V 1300 5.5 202 1.25”-1” <200V 36 300 6 4DCSP5.5-262-110-1500 110 110-150V 1500 5.5 262 1.25”-1” <200V 36 300 8 
PERFORMANCE TABLE
ITEM Motor Power
Capacity and head Length L /min 0 17 25 33 42 50 58 67 75 83 m3/h 0 1 1.5 2 2.5 3 3.5 4 45 5 mm 4DCSP5.5-49-48-500 Head
（m）
49 43 41 39 36 34 31 27 22 17 Ø96X495 4DCSP5.5-75-48-750 75 66 61 58 48 41 35 30 27 19 Ø96X535 4DCSP5.5-75-72-750 75 66 61 58 48 41 35 30 27 19 Ø96X535 4DCSP5.5-111-72-1100 111 99 90 87 77 66 56 44 32 20 Ø96X595 4DCSP5.5-140-110-1100 140 124 115 96 85 74 62 51 35 24 Ø96X595 4DCSP5.5-202-110-1300 202 156 121 101 95 85 70 55 37 27 Ø96X685 4DCSP5.5-262-110-1500 262 162 127 119 109 94 76 59 40 30 Ø96X785 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 4DCSP7.5-106-110-1300 110 110-150V 1300 7.5 106 1.25”-1” <200V 36 300 6 4DCSP7.5-136-110-1500 110 110-150V 1500 7.5 136 1.25”-1” <200V 36 300 8 
4DCSP10-74-110-1500 110 110-150V 1500 10 74 2”-1.5” <200V 36 300 8 4DCSP18-46-110-1500 110 110-150V 1500 18 46 2”-1.5” <200V 36 300 8 4DCSP21-31-110-1500 110 110-150V 1300 21 31 2”-2” <200V 36 300 8 PERFORMANCE TABLE
ITEM Motor Power
Capacity and head Length L /min 0 33 67 100 133 167 200 233 267 300 333 350 m3/h 0 2 4 6 8 10 12 14 16 18 20 21 mm 4DCSP7.5-106-110-1300 Head
（m）
106 91 61 28 / / / / / / / / Ø96X555 4DCSP7.5-136-110-1500 136 98 75 30 / / / / / / / / Ø96X595 4DCSP10-74-110-1500 74 71 58 43 26 17 / / / / / / Ø96X525 4DCSP18-46-110-1500 46 42 35 29 23 18 14 11 7 3 / / Ø96X590 4DCSP21-31-110-1500 31 30 29 28 23 19 16 14 11 8 5 3 Ø96X550 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 4/6DCSP31-18-72-1100 72 90-120V 1100 31 18 3” 3” 36 300 6 4/6DCSP35-22-110-1500 110 110-150V 1500 35 22 3” 3” 36 300 8 PERFORMANCE TABLE
ITEM Motor Power
Capacity and head Length L /min 0 67 133 200 267 333 400 467 533 583 m3/h 0 4 8 12 16 20 24 28 32 35 mm 4/6DCSP31-18-72-1100 Head
（m）
18 17 16 15 13 10 7 4 / / Ø145X535 4/6DCSP35-22-110-1500 22 21 20 18 16 13 10 7 4 1 Ø145X535 -
(n= 4000r/min)
(n= 4000r/min)
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Product consultation:
Contact email:
Address:
Lianshu Village, Zeguo Town, Wenling City, Taizhou, Zhejiang Province, China
