Paddle Wheel Aerator

7.5kW microporous aerator saves up to 10,000 kWh vs paddlewheel aerators, achieving high oxygenation efficiency with 1.1-1.5KW power consumption. Features silent operation, 180 oxygenation discs, 1.5-3m water depth suitability, and 1-year warranty.

Wholesale 6-impeller 3HP paddle wheel aerator for aquaculture. Features 2.2KW energy-saving motor, durable composite construction with PE floats and PP impellers. Provides ≥1.9kg O₂/hour oxygenation for 6-11 acre ponds. 1-year warranty with online support.

3KW impeller aerator for fish/shrimp farming. Features automatic motor protector, corrosion-resistant chromium-manganese-titanium alloy gears with carbonitriding surface treatment, and optional plastic/stainless steel impellers for seawater use. 380V/220V voltage, ≥4.5kgO²/hour oxygenation capacity.

3KW aquaculture aerator with optional stainless steel impeller for corrosion resistance in seawater and industrial wastewater. Oxygenation capacity ≥4.5 kgO²/hour, covers 8-12 Mu, 1-year warranty with online support.

4HP 3kw floating aerator with ≥4.5 kgO²/hour oxygenation capacity and ≥1.5kg/kw.h power efficiency. Features no-burn-in motor protection, corrosion-resistant engineering plastic/stainless steel impellers, and chromium-manganese-titanium alloy gears. Covers 8-12 Mu water surface with 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.

3HP 304 stainless steel paddle wheel aerator with 6 impellers. Features manganese alloy steel gears for 20% energy savings, mechanical seal to prevent leaks, and 1-year warranty. Oxygenation capacity ≥2.4 kgO²/hour, suitable for 8-12Mu shrimp ponds in both freshwater and seawater.

4-impeller 2HP aerator with ≥1.9 kgO²/hour capacity and ≥1.25 kg/kw.h efficiency. Features motor overload protection, arc bevel gears saving 20% energy, 304 stainless steel components, and covers 6-11 Mu. Easy to operate with 1-year warranty.

Fish Pond Microporous Aerator with energy-saving microporous microbubble technology accelerates oxygen dissolution 10x faster than traditional equipment, raising dissolved oxygen to over 5 mg/L. Features 1.5kW motor, 50mm fan diameter, suitable for 1.5-2.5m water depth, supports 40 oxygenation discs, with 1-year warranty and provided test reports.

Paddle Wheel Aerator with 3KW power, ≥4.5 kgO²/Hour oxygenation capacity, and motor protector for no-burn-in operation. Features corrosion-resistant impeller options (engineering plastic/stainless steel) and chromium-manganese-titanium alloy gears. Includes machinery test report, video outgoing-inspection, and 1-year warranty.

2.2kW permanent magnet aerator saves 20-30% electricity, features soft start to protect fish/shrimp, no-burn-in protection, and maintenance-free operation. Supports wide voltage range (220V-400V) with 1-year warranty.

3.0KW shrimp pond microporous aerator with 220V/380V voltage, 125kg weight. Features microporous tube bubble aeration for low noise operation, energy saving (saves 10,000 kWh electricity), high efficiency with microcellular bubbles, and silent performance. Includes 1-year warranty, machinery test report, and online support.

5.5KW shrimp aquaculture oxygen machine with microporous self-falling tube creates microbubbles for high-efficiency oxygenation, reaching bottom water. Energy-saving design uses 1.1-1.5KW vs 6-9KW for paddlewheel aerators, saving 10,000 kWh annually. Features 23.9kg/h oxygen transfer, silent operation, 1-year warranty, and online support.

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.

Pond Waterwheel Aerator with arc bevel gear system saves 20%+ energy vs traditional models. 1.5KW power, 380V/220V voltage options. Durable manganese alloy gears, mechanical seal, motor protector. For fish/shrimp farming, creates 10m oxygen-rich circle. Easy to operate, 1-year warranty, online support.

1HP high-efficiency fish pond aerator with surface carbonitriding alloy steel gears for durability. Features 0.75KW power, 380V/220V voltage, ≥1.9kgO²/Hour oxygenation, 55KG weight, and 1-year warranty. Energy-saving design saves over 20% electricity with mechanical seals preventing oil leakage.

High Efficiency 3HP 6 Impellers 2.2kw Aquaculture Aerator with arc bevel gears saves over 20% electricity vs traditional models. Features chromium-manganese-titanium alloy gears, mechanical seals, motor protector, and oxygenation capacity ≥2.4 kgO²/Hour. Includes machinery test report, video inspection, and 1-year warranty.

High Quality 2HP 1.5KW 4 Impellers Paddle Wheel Aerator with arc-shaped bevel gears saves over 20% electricity. Features chromium-manganese-titanium alloy steel gears, mechanical seals preventing oil leakage, motor protector, and corrosion-resistant stainless steel components for long service life. Oxygenation capacity ≥1.9 kgO²/Hour, power efficiency ≥1.25 kg/kw.h, suitable for 6-11 Mu water surfaces.

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.

7.5kw Pond Microporous Aerator for aquaculture farming. Features silent underwater operation, energy conservation saving up to 10,000 kWh, high-efficiency microcellular bubbles, 1-year warranty, and online after-sales support. Automatic operation with 380v/220v voltage.