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Highlight
HDPE circular fish cage for tilapia
,13m diameter circular fish cage
,50m fish cage for aquaculture
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Floating Pipe Diameter200mm/250mm/315mm/350mm/400mm
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MaterialHDPE Pipe
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ShapeCircular
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Diameter Range13m - 50m
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Water Depth Range-6m To 50m
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Wind Resistance12 Grade
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Wave Resistance7m
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Current Resistance1.2m/s
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Frame Lifespan15 Years
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Circumference Options30m, 40m, 50m, 60m, 70m, 80m, 90m, 100m, 120m, 150m, 200m
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Handrail Pipe Diameter90mm/110mm/125mm
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Stand Pipe Diameter110mm/125mm
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Square Cage Dimensions3m*3m To 30m*30m
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Production Capacity6000 Sets/year
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Mooring SystemGrid System
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Minimum Order Quantity5
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Price1000
HDPE Circular Fish Cage 13m-50m Diameter for Tilapia Farming
HDPE Floating Fish Farming Cage for Tilapia Culture
Nanfengwang cage features superior durability and performance for aquaculture operations.
Key Features
- Wide application range: suitable for water depths from 6m to 50m
- Exceptional durability: withstands typhoons up to grade 12, waves up to 7m, and currents up to 1.2m/s
- Large aquaculture capacity with optimal living and growing space
- Long service life: frame lasts over 15 years
- Easy net replacement system
- Constructed with marine-grade HDPE pipe: high strength, toughness, and resistance to oxidation and aging
Structure Overview
Technical Specifications
HDPE Round Floating Cage Frame
| Circumference (M) | Floating Pipe Diameter (MM) | Handrail Pipe Diameter (MM) | Stand Pipe Diameter (MM) |
|---|---|---|---|
| 30 | 200 | 90 | 110 |
| 40 | 200/250 | 90/110 | 110/125 |
| 50 | 250 | 110 | 125 |
| 60 | 250/315 | 110 | 125 |
| 70 | 315 | 110/125 | 125 |
| 80 | 315 | 110/125 | -- |
| 90 | 350 | 125 | -- |
| 100 | 350/400 | 125 | -- |
| 120 | 350/400 | 125 | -- |
| 150 | 350/400 | 125 | -- |
| 200 | 400 | 125 | -- |
HDPE Square Floating Cage Frame
| Dimensions (L×W in M) | Floating Pipe Diameter (MM) | Handrail Pipe Diameter (MM) | Stand Pipe Diameter (MM) |
|---|---|---|---|
| 3×3 | 200 | 90 | 110 |
| 4×4 | 200 | 90 | 110 |
| 5×5 | 200 | 90 | 110 |
| 6×6 | 200/250 | 90/110 | 110/125 |
| 7×7 | 250/315 | 110 | 125 |
| 8×8 | 250/315 | 110 | 125 |
| 9×9 | 250/315 | 110 | 125 |
| 10×10 | 315 | 110 | 125 |
| 12×12 | 315/350 | 110/125 | 125/-- |
| 15×15 | 315/350 | 110/125 | 125/-- |
| 20×20 | 350/400 | 125 | -- |
| 30×30 | 350/400 | 125 | -- |
Mooring System
Our advanced "Grid" mooring system is designed for deep sea or freshwater applications. The system utilizes ropes and shackles to create a unified grid structure where cages are interconnected. This innovative design ensures that all cages move in unison, preventing destructive collisions even in challenging sea conditions.
Cage Components
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