ESWA Series Brushless DC Motor Solar Paddle Wheel Aerator

The ESWA series paddlewheel solar aerator is powered by a brushless DC motor. The high-speed rotation of the paddlewheel stirs the water surface, creating a strong current and bubbles, effectively increasing dissolved oxygen levels.

This design is suitable for large fish ponds and high-density aquaculture environments, significantly improving water circulation and reducing dead zones.

The brushless motor, combined with corrosion-resistant materials, ensures long-term continuous operation with low maintenance costs.

Solar power provides around-the-clock aeration, making it particularly suitable for remote areas or those without mains electricity.

A three-year warranty ensures worry-free operation.

PREV：ESAO Series Brushless DC Motor Solar Air Aerator
NEXT：ESIA Series Brushless DC Motor Solar Impeller Aerator

Description
Components
Curves
Performance Data
Contact Us

ITEM	Voltage	Best input voltage(DC)	Power	Oxygenation rate(kg/h)	Covering Area(㎡)	Impeller quantity	Solar panel - Open circuit voltage(VOC)	Solar panel - Power
ESW2A-48-750	48V	60V-90V	750W	>1.1	666-3330	2	<110V	≥1.3*PUMP POWER
ESW4A-110-1500	110V	110V-150V	1500W	>1.9	2000-6660	4	<220V	≥1.3*PUMP POWER

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM ESWA Series Brushless DC Motor Solar Paddle Wheel Aerator Company and Wholesale ESWA Series Brushless DC Motor Solar Paddle Wheel 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.

Certificate Of Honor

News

What Should You Know When Choosing a Borehole Pump Manufacturer?
2026-01-16
A Borehole Pump Manufacturer specializes in producing pumps designed to extract water from deep wells. Whether you are ...
READ MORE
How Can a Smart Pump Manufacturer Support Your Water Management Needs?
2026-01-09
For both individual buyers and businesses, choosing a reliable Smart Pump Manufacturer is essential when considering wat...
READ MORE
Why Are Brushless Solar Pumps Becoming Practical Tools for Off-Grid Water Systems?
2026-01-02
As off-grid living, homestead farming, and eco-friendly projects grow in popularity, water supply systems powered by re...
READ MORE