Paddle Wheel Aerator

Wholesale 6-impeller 2.2kw aquatic waterwheel aerator for fish and shrimp farming. Features energy-saving operation, built-in motor protection system, 1-year warranty, and online after-sales support. Available in various voltages including 380V.

4-impeller paddle wheel aerator with 1.5KW power for fish/shrimp farming. Features precision mechanical sealing to prevent oil leakage and water ingress, arc bevel gears for 20% energy savings, and durable construction with PE floating body/nylon impeller. Available in 220V/380V with 1-year warranty.

Jet Aerator with high-accuracy performance drives continuous water circulation, optimizing pond conditions and purifying aquaculture water quality for fish, shrimp, and crab breeding. Features durable core components (Bearing, Gearbox, PLC, GEAR, MOTOR), 1-year warranty, and versatile voltage options (220V/380V/400V/415V/440V).

High Power Variable Frequency Waterwheel Aerator with gearless direct drive for higher efficiency and maintenance-free operation. Energy-saving design saves over 20% electricity, features manganese alloy steel gears, mechanical seal, and 304 stainless steel components. Suitable for freshwater and seawater aquaculture.

Fish Pond Variable Frequency Waterwheel Aerator with energy-saving technology saves over 20% electricity. Features manganese alloy steel gears, mechanical seal, motor protector, and 304 stainless steel components. Suitable for freshwater and seawater aquaculture, creating uniform dissolved oxygen.

Fish Pond Variable Frequency Waterwheel Aerator: Gearless direct drive for zero daily maintenance, energy-saving (20% more efficient), and phase-missing protection. Ideal for aquaculture with 1-year warranty and online support.

Waterwheel paddle wheel aerator with 0.75KW variable frequency motor, gearbox, and energy-saving design. Features soft start, phase-missing protection, stainless steel frame, and lightweight construction. Ideal for aquaculture with 380V/220V voltage options, saving 20% more electricity than standard models.

Shuijingling 16 Paddle Wheel Aerators with 15HP diesel engine for catfish, carp, tilapia, fish, and shrimp farming. Features high-temperature quenched gears saving 20% electricity, thickened impeller for stronger splashing, waterproof cover, and integral plastic floating boat. Includes 1-year warranty, machinery test report, and online support.

1.1KW frequency conversion paddle wheel aerator with 4 impellers. Features ultra-wide voltage operation (380V/220V), multi-gear speed regulation, >1.5 kg/kw/h efficiency, and stainless steel construction. Lightweight (30kg), maintenance-free direct drive, with 1-year warranty and testing reports.

Shuijingling 2HP solar paddle wheel aerator for fish/shrimp ponds. AC220V/DC96V dual power, ≥1.9 kgO²/hour oxygenation, ≥1.25 kg/kw.h efficiency. Arc bevel gears save 20% power, chromium-manganese-titanium alloy ensures long service life. Covers 6-11 Mu, 1-year warranty.

SJL-1.5 jet aerator delivers 2.0kgO²/hour oxygenation with 1.5kW power, supporting 220V/380V voltage. Features high-speed motor for efficient water circulation (0.82kg/kWh momentum), clog-free operation, low noise, and suitability for deep ponds in freezing climates.

Shuijingling 25KG variable frequency waterwheel aerator with 0.75KW motor. Energy-saving design uses 20% less electricity, features phase-missing operation without malfunction, lightning protection, and anti-tangling mechanisms. Lightweight at 25KG, maintenance-free, ideal for fish and shrimp farming ponds.

Shuijingling 25KG variable frequency waterwheel aerator offers energy-saving operation (20% more efficient), lightweight design, and maintenance-free performance. Features include phase-missing protection, multi-gear speed regulation, and stable oxygenation for fish/shrimp farming. Available in 0.55KW/0.75KW models with 380V/220V voltage options.

Shuijingling 30KG ultra-light waterwheel aerator with 1.5KW power, energy-saving arc bevel gears (20%+ efficiency), 304 stainless steel construction for freshwater/seawater use, creates 10m oxygen-rich zones, suitable for fish/shrimp farming ponds.

2 Impellers 750W 1HP Aquatic Variable Frequency Waterwheel Aerator with soft start system protects fish/shrimp. Features multi-gear speed regulation, >1.5 kg/kw/h efficiency, 380V/220V voltage, 25KG weight, 3-8 Mu coverage. Includes 1-year warranty, test reports, and inspection videos.

Shuijingling 25KG ultra-light waterwheel aerator with variable frequency speed regulation for energy-saving operation. Features 2.2KW power, 380V/220V voltage, and won't malfunction during phase missing. Ideal for fish/shrimp farming with 1-year warranty.

Solar-powered paddle wheel aerator with ≥1.9 kgO²/hour oxygenation capacity and ≥1.25 kg/kw.h efficiency. Features chromium-manganese-titanium alloy gears, mechanical seals, motor protector, and saves 20% electricity. Covers 6-11 Mu water surface with 1-year warranty.

5.5kw Roots Blower for fish/shrimp ponds delivers 196.2m³/h air volume with high-efficiency microporous aeration. Energy-saving design uses only 1.1-1.5KW vs 6-9KW for propeller aerators, saving over 5,000 yuan annually. Features silent operation, 1-year warranty, machinery test reports, and supports 120 oxygenation discs for 1.5-2.5m water depth.

Outdoor Permanent Magnet Variable Frequency Aerator: 1.5kw power, 380V voltage, saves 20-30% electricity. Features soft start to protect fish/shrimp, no-burn-in protection, maintenance-free design, lightweight (26kg) for easy one-person installation. Includes machinery test report and 1-year warranty.

Energy-saving 2.2kw inverter aerator saves 20-30% electricity with soft start to protect fish/shrimp. Features no-burn-in protection, maintenance-free design, wide voltage range (220V-400V), and includes machinery test report with 1-year warranty.