Paddle Wheel Aerator

Three-phase Permanent Magnet Variable Frequency Aerator for aquaculture. Features maintenance-free design, 30% energy savings, wide voltage range (200-400V), overload protection, and intelligent APP control. 1.5KW power, 26KG weight.

Smart Permanent Magnet Variable Frequency Aerator: 1.5KW, 380V, 26KG. Oil-free, pollution-free operation maintains water quality. Saves 30%+ electricity, maintenance-free with no gearbox. Features overload protection, wide voltage range (200-400V), low noise, soft start, and mobile APP control. 1-year warranty with online support.

Wholesale 3KW 380V impeller aerator with plastic impeller for aquaculture. Features intelligent power protection system for automatic monitoring, preventing motor burnout. Chromium-manganese-titanium alloy gears with carburized surfaces extend lifespan. Options include corrosion-resistant plastic and stainless steel impellers for seawater/industrial wastewater use.

2.2KW permanent magnet aerator saves over 30% electricity with maintenance-free operation, low noise, and intelligent APP control. Features phase loss protection, 1-year warranty, and continuous operation capability for fish/shrimp farming.

10HP 7.5kW high-efficiency microporous aerator delivers energy conservation (uses only 1.1-1.5KW vs 6-9KW for propeller types), silent operation with micro-bubbles, and rapid oxygenation. Suitable for 1.5-3m water depth, rated 240m³/h air volume, supports 180 oxygenation discs. Includes machinery test report, video inspection, and 1-year warranty.

Factory direct sale 2.2kW Roots blower for fish/shrimp farming. Features 50mm fan diameter, 1.5-3m water depth suitability, 50 oxygenation discs capacity. Long service life, 380V motor, 1-year warranty with test reports provided.

2HP 1.5kw vortex blower for aquaculture oxygenation. Energy-saving design uses only 1.1-1.5KW vs 6-9KW for propeller aerators, saving over 5000 yuan annually. Features microporous tubes for rapid oxygenation, silent operation, and suitable for 1.5-2.5m water depths. Includes 1-year warranty, machinery test report, and video inspection.

0.75KW 1HP paddle wheel aerator with 2 impellers for fish and shrimp farming. Features 380V motor, ≥1.9 kgO²/hour oxygenation, PE floating body, and 1-year warranty with online support.

3KW floating ball aerator with motor protector, alloy gears, and dual impeller options (plastic/stainless steel). Ensures high efficiency (≥4.5kgO²/h), durability, and safety for fish/shrimp farming in various water environments. 1-year warranty.

Pond Variable Frequency Aerator with 2.2kw power, 220v-400v voltage, saves 20-30% electricity. Features soft start, no-burn-in protection, 1-year warranty. Includes machinery test report and video outgoing-inspection.

Aquatic Variable Frequency Aerator with soft start system protects fish/shrimp from startup damage. Saves 20-30% electricity, 1.5kw power, 380V voltage. Includes video inspection, machinery test report, and 1-year warranty.

YL-2.2 Permanent Magnet Variable Frequency Aerator for aquaculture. 2.2KW power, 380V voltage, 26KG weight. Features maintenance-free operation, 30% energy savings, wide voltage range (200-400V three-phase), phase loss protection, low noise, and mobile APP control.

Shuijingling 3.0KW submerged aerator delivers uniform oxygen distribution via microporous aeration, consuming only 1.1-1.5KW vs 6-9KW for traditional aerators. Features 23.9kg/h oxygen transfer, 40kPa wind pressure, silent operation, and supports 70 oxygenation discs with online after-sales service.

5.5KW Roots blower vacuum pump for shrimp and fish farm aquaculture. Features microporous aeration with low noise, high oxygenation efficiency (23.9kg/h), and energy savings—uses only 1.1-1.5KW vs. 6-9KW for traditional aerators. Automatic operation, 1-year warranty, voltages 220V/380V.

5.5KW Roots blower for aquaculture with high oxygenation efficiency, energy-saving performance, and low-noise operation. Solves high power consumption, slow oxygen replenishment, and loud noise issues in fish, shrimp, and crab farming.

2.2kw permanent magnet aerator saves 20-30% electricity with soft start, no-burn-in protection, and maintenance-free operation. Wide voltage range (220V-400V) ensures stable performance in aquaculture environments.

Permanent Magnet Variable Frequency Aerator with gearless design eliminates gearbox maintenance, saving 20-30% electricity. Features soft start to protect fish/shrimp, 1.5kw power, 380V voltage, and 1-year warranty.

3KW paddle wheel aerator with built-in motor protector for automatic safety shutdown. Features chromium-manganese-titanium alloy gears and optional corrosion-resistant impellers for seawater/industrial use. 1-year warranty, ≥4.5kgO²/hour oxygenation capacity.

High-performance microporous aerator with 1.5kW power delivers 10 kg O₂/h oxygenation capacity while consuming only 1.1-1.5 kW - saving nearly 10,000 kWh annually versus traditional aerators. Features microporous tubes for silent operation, suitable for 1.5-2.5m water depth ponds with 40 oxygenation discs.

High-efficiency 3KW paddle wheel aerator with automatic motor protector, chromium-manganese-titanium alloy gears, and optional corrosion-resistant impellers. Ideal for fish/shrimp farming with 1-year warranty and online support.