aquaculture water pump

2 Impellers Paddle Wheel Aerator Fish Shrimp Pond Water Surface Floating 0.75kw

0.75KW paddle wheel aerator with 2 impellers for 1-5 Mu ponds. Features chromium-manganese alloy steel gears for long service life, ≥1.1 kgO²/Hour oxygenation capacity, 1400r/min speed. Includes machinery test report, video outgoing-inspection, and 1-year warranty.

Permanent Magnet 2HP 3HP Paddle Aerator Variable Frequency for Fish Pond Shrimp Farming

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.