Gearless Direct Drive Pond Aerator

If you are looking for a reliable and low-cost pond oxygenation machine for your aquaculture farm, our ultra-light variable frequency paddlewheel aerator is your perfect choice. Available in 0.55kW, 0.75kW, 1.5kW, and 2.2kW models for different pond areas.

Thanks to its gearless direct drive structure, you do not need to spend time and money on gear replacement or oil maintenance. The zero-maintenance design saves plenty of labor cost. The variable frequency drive cuts power consumption significantly. Multi-speed adjustment allows you to set the working mode flexibly based on weather and breeding density.

This aerator has comprehensive safety protections: lightning protection, anti-winding, overload protection, and phase-loss alarm without shutdown. The soft start design protects fish and shrimp from violent water impact. The paddle wheels splash water continuously, increase dissolved oxygen levels, and enhance vertical water convection. It can improve water quality, reduce the disease rate of aquatic animals, and improve survival rate and harvest output.

The light floating structure makes deployment and relocation very convenient. It can work continuously for long hours with low noise and stable performance. We support OEM & ODM customization. It is widely used in shrimp ponds, fish ponds, recirculating aquaculture systems, and industrial aquaculture farms. This energy-saving aerator brings high economic benefits for aquaculture producers.

• Gearless Direct Drive: Eliminates gear replacement and oil maintenance for zero-maintenance operation.
• Variable Frequency Drive: Significantly reduces power consumption and allows multi-speed adjustment.
• Comprehensive Safety Protections: Lightning protection, anti-winding, overload protection, and phase-loss alarm without shutdown.
• Soft Start Design: Protects fish and shrimp from violent water impact.
• Efficient Oxygenation: Paddle wheels splash water continuously to increase dissolved oxygen and enhance vertical water convection.
• Improved Water Quality: Reduces disease rate and improves survival rate and harvest output.
• Light Floating Structure: Easy deployment and relocation.
• Low Noise & Stable Performance: Suitable for continuous long-hour operation.
• OEM & ODM Customization: Available to meet specific farm requirements.
• Wide Application: Ideal for shrimp ponds, fish ponds, recirculating aquaculture systems, and industrial aquaculture farms.