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The ESA series solar aerators utilize a high-efficiency brushless DC motor drive, offering a compact design, strong durability, smooth operation, and low noise.
These units circulate oxygen through the water surface, increasing dissolved oxygen levels and improving water quality. They are particularly suitable for use in fish ponds, aquaculture ponds, and aquaculture facilities.
The brushless motor design reduces mechanical friction and maintenance costs while improving energy efficiency, enabling the solar power system to operate stably and for extended periods.
The products come with a three-year warranty, ensuring long-term reliable operation.
The ESA series prioritizes energy conservation and environmental protection, making it particularly suitable for aquaculture farms in remote areas or with limited power resources.
| ITEM | Voltage | Best input voltage(DC) | Power | Max. Flow | Max. Head | Outlet | Solar panel - Open circuit voltage(VOC) |
Solar panel - Power |
| ESA15-4.5-48-370 | 48V | 60V-90V | 370W | 15m³/h | 4.5m | 3" | <120V | ≥1.3*PUMP POWER |
| ESA25-5-48-750 | 48V | 60V-90V | 750W | 25m³/h | 5m | 3" | <120V | ≥1.3*PUMP POWER |
| ESA30-7-72-1100 | 72V | 90V-120V | 1100W | 30m³/h | 7m | 3" | <170V | ≥1.3*PUMP POWER |
| ESA40-6-110-1500 | 110V | 110V-150V | 1500W | 40m³/h | 6m | 3" | <220V | ≥1.3*PUMP POWER |
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edwina@edwin-pump.com
+86-13586290903 (WhatsApp)
Xuri Gongliang Cutting Tool Entrepreneurship Park, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province, China
High Performance Smart Pump Factory
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