PRODUCT DESCRIPTION
| voltage (v) |
Best input Voltage (DC) |
Power (w) |
Max. Flow (m³/h) |
Max. Head (m) |
Outlet in) |
pen circuit voltage (VOC) |
Solar Panels Suggestion | ||||
| Voltage (V) |
Power (w） |
Quantity (pcs) |
Connection | ||||||||
| 4WSQJ7-42-48-600 | 48 | 60-90V | 600 | 7 | 42 | 1.25"-1" | <100V | 36 | 250 | 4 |  |
| 4WSQJ7-42-72-600 | 72 | 90-120V | 600 | 7 | 42 | 1.25""-1" | <150V | 36 | 300 | 3 |  |
| 4WSQJ7-57-48-750 | 48 | 60-90V | 750 | 7 | 57 | 1.25""-1" | <100V | 36 | 250 | 4 |  |
| 4WSQJ7-57-72-750 | 72 | 90-120V | 750 | 7 | 57 | 1.25"-1" | <150V | 36 | 330 | 3 |  |
| 4WSQJ7-84-72-1100 | 72 | 90-120V | 1100 | 7 | 84 | 1.25"-1" | <150V | 36 | 300 | 6 |  |
| 4SWQJ7-84-110-1100 | 110 | 110-150V | 1100 | 7 | 84 | 1.25""-1" | <200V | 36 | 300 | 6 |  |
| 4WSQJ7-115-110-1300 | 110 | 110-150V | 1300 | 7 | 115 | 1.25""-1" | <200V | 36 | 300 | 6 |  |
| 4WSQJ7-144-110-1500110 | 110-150V | 1500 | 7 | 144 | 1.25"-1" | <200V | 36 | 300 | 8 |  |
|
| Motor Power | Capacity and head | |||||||||
| L/min | 0 | 17 | 33 | 50 | 58 | 67 | 83 | 100 | 117 | |
| m³/h | 0 | 1 | 2 | 3 | 3.5 | 4 | 5 | 8 | 7 | |
| 4WSQJ7-42-48-600 | Head (m) |
42 | 41 | 39 | 37 | 36 | 35 | 32 | 24 | 15 |
| 4WSQJ7-42-72-600 | 42 | 41 | 39 | 37 | 36 | 35 | 32 | 24 | 15 | |
| 4WSQJ7-57-48-750 | 57 | 56 | 53 | 50 | 46 | 43 | 36 | 27 | 16 | |
| 4WSQJ7-57-72-750 | 57 | 56 | 53 | 50 | 46 | 43 | 36 | 27 | 16 | |
| 4WSQJ7-84-72-1100 | 84 | 77 | 74 | 72 | 67 | 60 | 49 | 35 | 20 | |
| 4WSQJ7-84-110-1100 | 84 | 77 | 74 | 72 | 67 | 60 | 49 | 35 | 20 | |
| 4WSQJ7-115-110-1300 | 115 | 105 | 87 | 80 | 71 | 64 | 43 | 38 | 25 | |
| 4WSQJ7-144-110-1500 | 144 | 120 | 99 | 88 | 80 | 72 | 53 | 43 | 28 | |
Keywords:
Since 2012
Taizhou Werto Mechanical & Electrical Co., Ltd.
Taizhou Werto Mechanical & Electrical Co., Ltd. is a company which specialized in water pumps and electric motors for the R&D,manufacture and sales.Our company was founded in 2012 and located in China ‘s pump town,Wenling,Zhejiang,China. We are one of modern enterprises which acquire the core technology of water pumps and electric motors,we implement modernization management ,all our products are in conformity with ISO9001 international standard. Besides we have all necessary automation machineries and equipments to keep high productivity and stable quality.
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4”4WSQJ7 Dc Brushless Plastic Impeller Deepwell Solar Pump
Summary:
Solar Energy Pumps Work
First step:The sun shines on the surface of the solar panels meanwhile the movement of electrons generates DC power will be transferred through attached wires to the pump controller.
Second step:The pump controller as the brains of the system and with sophisticated technology and sensor inputs,it starts the submersible motor and drives the pump to lift water against gravity to the surface.
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12
2025-09
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Stainless steel centrifugal water pumps are vital components in the industrial sector, particularly in applications requiring efficient and reliable water transfer. These pumps are designed to move fluids through centrifugal force, which is generated by the rotation of impellers. When discussing stainless steel centrifugal water pumps, it’s important to understand their key features and the advant
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Parent Company:TAIZHOU WERTO IMPORT AND EXPORT CO.,LTD Head Office:
ROOM06,5FLOOR,UNIT2,#3TIMES BUILDING.NO.115 JIULONG AVENUE WENLING ZHEJIANG CHINA
Factory:TAIZHOU WERTO MECHANICAL AND ELECTRICAL CO.,LTD
Address:No.20 Building,Zeguo Industrial Zone,Wenling,Zhejiang,China