CE / ANSI
American standards compliance
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HDPE Pipes
HDPE Aquaculture & Fish-Cage Pipe — Marine Grade PE100
PE100 HDPE pipe and brackets engineered for marine aquaculture: floating fish-farm cages, mussel rafts and seawater intake / outfall lines. Inert, non-toxic, UV / salt water / biofouling resistant. Custom HDPE fish-cage frames and PE100 sub-sea outfall lines for Southeast Asia and Middle East farming projects.
- HDPE Fish Cage Pipe for Marine Aquaculture
- HDPE Aquaculture Pipe — Floating Fish Farm
- PE100 Fish Cage Pipe Assembly
- HDPE Fish Cage Corner Bracket
- HDPE Fish Cage Bracket — Variant
- Raw Materials
- PE80 / PE100 / PE4710 from Borealis, SABIC, Sinopec, PetroChina
- Diameter Range
- DN20 – DN355 mm
- Pressure Rating
- SDR11 – SDR26 (PN6 – PN16)
- Standards
- ISO 4427 / EN 12201 / AS/NZS 4130 / SABS
- Certificates
- ISO 14001, ISO 9001, OHSAS 18001, CE, BS EN 12201
- Color
- Black / blue / black with blue stripes (custom)
- Length
- 5.8 m / 11.8 m
- Applications
- Marine fishery floating cages (15+ m depth), pearl farming, oyster farming
Product Description
HDPE Aquaculture & Fish Cage Pipe is a marine-grade PE100 pipe used to build floating fish-farm cages, mussel and seaweed lines, and aquaculture water-supply infrastructure. It resists UV, saltwater and biofouling for decades of offshore service.
Advantages and Characteristics
1. UV- and saltwater-resistant: stable for 25+ years on the surface offshore.
2. Naturally buoyant: forms the floating ring of fish-farm cages without extra floats.
3. High impact strength: tolerates wave loading, debris and ice.
4. Non-toxic: safe for food-fish farming and seaweed cultivation.
5. Easy field jointing: butt-fusion of cage rings on the dock.
Typical Applications
1. Salmon, sea-bream, sea-bass and tuna cage frames.
2. Mussel, oyster and seaweed long-lines.
3. Aquaculture farm seawater intake and discharge.
4. Floating walkways and service rings for marine farms.
5. Inland recirculating-aquaculture-system (RAS) plumbing.
Datasheet
Fish Cage Pipe — Dimensional Data
| Component | OD (mm) | Wall (mm) | Length (m) | Application |
|---|---|---|---|---|
| Cage handrail pipe (color) | 200 / 250 / 280 / 315 | 11.4 – 17.9 | Custom | Top floatation ring |
| Cage main float pipe | 250 / 280 / 315 / 355 | 14.8 – 21.0 | Custom | Lower floatation ring |
| Bracket connector pipe | 110 / 140 / 160 | 6.6 – 9.5 | Custom | Cross-tie between rings |
| PE non-slip pedal | Custom mould | — | — | Worker walkway |
| PE accessories | Custom | — | — | Brackets, sleeves, anchors |
International Certifications & Compliance
Our HDPE, PVC and PPR products are independently tested and certified to international standards for drinking water safety, quality management and product compliance.
CE / ISO 9001
ISO 9001 quality management system
WRAS
UK drinking water approval
NSF 61
NSF/ANSI 61 drinking water safety (USA)
Global Projects Powered by Primepoly
From municipal water mains and mining slurry lines to fire protection risers and agricultural drip irrigation — Primepoly HDPE, PVC and PPR piping systems keep fluids flowing safely across more than 40 countries.
Municipal Potable Water Trunk Main
DN1200 HDPE PE100 · 18 km
High-Rise Fire Protection Riser
DN150 HDPE · 42 floors
Open-Pit Mine Dewatering Line
DN800 SRTP · 6 km
Urban Gas Distribution Network
DN110 / DN225 HDPE SDR11
Drip Irrigation Backbone
DN63 - DN315 HDPE · 1,200 ha
Industrial Park Chilled Water
DN400 PE100 · PN10
HDPE Aquaculture & Fish-Cage Pipe — Marine Grade PE100 — used in these projects
HDPE Aquaculture & Fish-Cage Pipe — Marine Grade PE100 — recommended applications
Frequently Asked Questions
What is the minimum order quantity (MOQ) for HDPE / PVC pipe?
Standard MOQ varies by product — generally 1 ton for HDPE pipe, 500 kg for PVC pipe, and one full container for export orders. Custom MOQ is available for sample / pilot projects — contact our sales team for confirmation.
What is the typical lead time?
For stocked sizes, 7–10 days from order confirmation; for custom OD / SDR / colour, 25–35 days. Production capacity exceeds 2,000 t/month — large project orders are scheduled in batches.
Which certifications does Primepoly hold?
ISO 9001, ISO 4427, AS/NZS 4130, ASTM F714, AWWA C906, WRAS and NSF 61. Documentation accompanies every shipment, and third-party inspection (SGS / BV) is welcome at the buyer's request.
Do you offer OEM and private-label manufacturing?
Yes — we manufacture pipes and fittings to customer-specified OD, SDR, length, colour, marking and packaging. MOQ for OEM orders typically starts at 5 tons or one full container.
How are pipes packaged for export shipping?
Pipes are bundled with PE film / steel strap and stowed by length: short pipes (≤6 m) ship in 20'/40' containers; long pipes (>12 m) ship by break-bulk vessel or flat rack. Coil rolls are shrink-wrapped and palletised. Free OBL with shipping documents.
Contact Us
Our friendly customer service team is here to help with quotations, technical consulting and custom manufacturing enquiries. We reply within 24 hours.
- Tel+852 9562 2873
- Emailsales@primepolypipes.com
- AddressRoom 1313, 13/F, Meisheng Center (Office Tower), No. 33 Jinshui East Road, Zhengzhou Area (Zhengdong), Henan Pilot Free Trade Zone, Zhengzhou, Henan 450000, China
Leave a Message
Our friendly customer service team is here to help with quotations, technical consulting and custom manufacturing enquiries. We reply within 24 hours.