ESAO Series Brushless DC Motor Solar Air Aerator

The ESAO series air aerators are specifically designed for aquatic oxygenation. They utilize a brushless DC motor to drive an air compressor, efficiently delivering air underwater for continuous oxygenation.

Compared to conventional surface aerators, the ESAO achieves greater oxygenation in deeper water or in the center of a pond, helping to evenly distribute dissolved oxygen.

The brushless motor ensures long-term stable operation and reduces maintenance.

Suitable for fish ponds, shrimp ponds, and ornamental water bodies, these products can improve the survival rate and growth rate of aquaculture while being energy-efficient and environmentally friendly.

A three-year warranty provides long-term user protection.

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Performance Data
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ITEM	Voltage	Best input voltage(DC)	Power	Oxygenation rate(kg/h)	Covering Area(㎡)	Solar panel - Open circuit voltage(VOC)	Solar panel - Power
ESAO-48-750	48V	60V-90V	750W	≥1.1	666-2000	<110V	≥1.3*PUMP POWER
ESAO-110-1500	110V	110V-1500V	1500W	≥2.3	2000-4000	<220V	≥1.3*PUMP POWER
ESAO-300-2200	AC220/DC300V	300V-400V	2200W	≥3.4	2665-5328	<430V	≥1.3*PUMP POWER

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM ESAO Series Brushless DC Motor Solar Air Aerator Company and Wholesale ESAO Series Brushless DC Motor Solar Air Aerator Supplier, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
With these advanced facilities & instruments, we can supply the most precise finished products to our customers, and make products meet their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing, and high accurate dimensional inspections.

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