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Self-sinking Micro-pore Aeration

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Our self-sinking micro-pore aeration tube is specially designed for aquaculture oxygenation, providing efficient dissolved oxygen for fish, shrimp, and other aquatic organisms. Made of high-quality polymer materials, this aeration hose features uniform micro-pores, stable oxygen output, and excellent self-sinking performance, ensuring it stays at the bottom of the pond for full-area oxygen diffusion. It is widely used in freshwater and seawater aquaculture ponds, effectively improving water quality and increasing breeding survival rate.

 

Technical Parameters

Processing Technology

Raw materials (rubber) are heated and extruded.

Density

Microporous arrangement density: 1000 - 1600 pieces/meter.

Bubble Diameter

0.3 - 2MM (fresh water) 0.5 - 3MM (seawater), with some variations depending on water viscosity and water level.

Effective Aeration Volume

0.002 - 0.006M³/MIN.M

Air Flow

0.1 - 0.4M³/H.M

Service Area

1 - 8M²/M

Supporting Power

Each 1KW motor power ≥ 100M microporous aeration tubes.

Suitable Configuration

1KW motor matched with 100 - 150M microporous aeration tubes.

Power Efficiency

Power consumption per mu is only 0.15KW, ensuring dissolved oxygen level reaches above 5.5MG/L.

Normal Size

Outer diameter 16mm/20mm/25mm

Inter diameter 10mm/ 12mm/20mm

 

Application Scenarios

· Aquaculture Ponds: Freshwater fish ponds, shrimp ponds, crab ponds, and other intensive breeding ponds.

· Water Treatment: Small-scale sewage treatment, landscape water body oxygenation, and ecological restoration.

· Aquariums & Hatcheries: Large-scale aquariums, fish hatcheries, and ornamental fish breeding.

· Other Water Bodies: Reservoirs, lakes, and other water bodies requiring oxygen supplementation.

 

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