Self-Developed Motor Core
Every aerator runs on Fuwei’s in-house electric motor, engineered for 24/7 operation in corrosive aquaculture environments
Paddlewheel Aerators for Aquaculture
Paddlewheel Aerators for Aquaculture
Since 2005, Fuwei Motor has delivered high‑efficiency, low‑noise motors—fully 3C, CE & RoHS certified—for food machinery, pumps,
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Paddlewheel Aerators
Fuwei’s paddlewheel aerators are surface aeration devices widely used in fish ponds, shrimp farms, and aquaculture facilities. They work by rotating motor-driven paddle blades across the water surface, agitating and splashing water to increase dissolved oxygen levels and promote water circulation — essential for high-density aquaculture where natural oxygen supply falls short. At the core of every unit is Fuwei’s self-developed electric motor, driving paddle blades mounted on a rotating shaft to transfer atmospheric oxygen directly into the water.
Unlike aerators built with off-the-shelf motors, every Fuwei aerator is powered by in-house motor technology — the same expertise behind 100,000+ units shipped annually across 7 product series — tuned specifically for aquaculture conditions: high humidity, continuous 24/7 operation, and exposure to corrosive pond environments.
OUR PADDLEWHEEL AERATOR SERIES
Choose the right model for your pond size and farming intensity.
FW-YC-0.75 Air-Cooled Paddlewheel Aerator
Versatile mid-range pump for agricultural irrigation, fish pond water exchange, and light industrial use.
FW-YC-1.5 Water-Cooled Paddlewheel Aerator
Versatile mid-range pump for agricultural irrigation, fish pond water exchange, and light industrial use.
FW-PM Variable Frequency Paddlewheel Aerator
High-performance pump for large-scale irrigation systems, industrial drainage, and municipal water transfer.
QUICK SELECTION GUIDE
Compare models to find the right aerator for your farm.
| Model | Power | Pond Coverage | Cooling Type | Motor Type |
|---|---|---|---|---|
| FW-YC-0.75 | 0.75kW | 1–2 acres | Air-Cooled | Single Phase |
| FW-YC-1.5 | 1.5kW | 1–2 acres | Water-Cooled | Single Phase |
| FW-PM | 3.0kW | 1–2 acres | Variable Frequency | Permanent Magnet |
Need a Custom Solution?
If you can’t find the product you’re looking for, let us know. Our team is ready to help. With extensive expertise and industry knowledge, we can provide tailored or alternative solutions that meet your specific requirements.
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WHERE FUWEI AERATORS ARE USED
Fish Pond Farming
Maintain optimal dissolved oxygen for tilapia, catfish, grass carp, and other freshwater species. Continuous aeration reduces mortality rates and accelerates growth cycles.
Shrimp Aquaculture
Shrimp are highly sensitive to oxygen fluctuations. Our aerators provide consistent round-the-clock aeration to support high-density shrimp farming and reduce disease risk.
Crab & Specialty Species
From hairy crab ponds to lobster nurseries — adjustable configurations available on request for diverse aquaculture needs.
Recirculating Aquaculture Systems
For indoor and semi-enclosed facilities requiring continuous supplemental aeration alongside filtration systems.
Why Choose US
Since 2005, Fuwei has built motors for pumps, fans, and industrial machinery across 60+ countries. That same motor expertise goes directly into every aerator we build — no outsourced components, no compromises.That same motor expertise goes directly into every aerator we build — no outsourced components, no compromises.That same motor expertise goes directly into every aerator we build — no outsourced components, no compromises.
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We will track our sold machines.If you have any questions to our machines, please feel free to contact us, we will do our best to solve.
