HDPE Mining Pipe
White HDPE Pipe for Mining
A versatile white HDPE pipe for mining, made from high-density polyethylene for durable, corrosion-free slurry and water lines.
Black HDPE Pipe for Mining
Black HDPE mining pipe with anti-static and flame-retardant properties and excellent corrosion resistance.
HDPE White Co-extruded Pipe
Co-extruded HDPE pipe with a highly reflective white outer layer, increasingly used across the mining industry.
Products
Product Description
Supreme Fittings S.L HDPE (high-density polyethylene) mining pipe is an industrial conveying pipe built for the heavy wear, corrosion and pressure found in mines. It is used for slurry transport, tailings discharge, mine dewatering, industrial water supply and chemical fluid lines.
Made from high-quality PE100 resin, the pipe offers excellent abrasion, corrosion and impact resistance and a long service life. Compared with steel, ductile iron or rubber hose, HDPE mining pipe lowers maintenance and total operating costs, making it a key choice for modern mine conveying systems.
Product Features
1. Excellent Wear Resistance
Mine conveying lines carry highly abrasive media such as sand, gravel, ore fines and solid particles for long periods, so wear resistance is critical.
PE100 HDPE mining pipe resists abrasion far better than conventional steel pipe. In slurry systems it wears more slowly and needs replacing less often, cutting downtime and maintenance costs.
Benefits:
- Handles high-concentration slurries
- Smooth bore reduces friction
- Lower pumping energy
- Longer system life
2. Superior Corrosion Resistance
Mines often involve acidic and alkaline media and process chemicals, which quickly corrode, rust and scale metal pipe.
HDPE is chemically stable and withstands a wide range of acids, alkalis and industrial chemicals, so it performs reliably in harsh mine conditions.
Benefits:
- No rust
- No scaling
- Resists acids and alkalis
- Suitable for tailings and chemical liquids
3. High Impact Resistance and Flexibility
Mine sites have difficult terrain, ground subsidence and frequent mechanical impact.
PE100 is flexible and tough, keeping its performance even at low temperatures and greatly reducing the risk of pipe bursts.
Benefits:
- Copes with ground settlement
- Not brittle
- Suits difficult construction conditions
- Ideal for long buried runs
4. Leak-Free Fusion Joints
The pipe is joined with a welding machine by butt fusion or electrofusion. Joints are stronger than the pipe itself, creating one continuous, leak-free system.
Connection methods:
- Butt fusion
- Electrofusion
- Flange connection
Benefits:
- Excellent joint sealing
- Lower risk of leaks
- Safer system operation
5. Long Service Life
Under standard operating conditions, PE100 HDPE mining pipe is designed to last more than 50 years. It needs far less maintenance than metal pipe, reducing long-term operating costs.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | HDPE Mining Pipe |
| Material | PE100 / PE100RC |
| Diameter Range | DN20mm – DN1800mm |
| Pressure Rating | PN5 – PN25 |
| SDR Rating | SDR7.4 – SDR33 |
| Standard | ISO4427 / EN12201 / ASTM |
| Connection Method | Butt Fusion / Electrofusion / Flange Connection |
| Color | White HDPE Pipe for Mining / Black HDPE Pipe for Mining / HDPE White Co-extruded Pipe |
| Working Temperature | -40°C ~ 60°C |
| Application | Mining Slurry, Tailings, Drainage, Industrial Fluid Transportation |
Common Pressure Ratings
| SDR Rating | Pressure Rating |
|---|---|
| SDR7.4 | PN25 |
| SDR9 | PN20 |
| SDR11 | PN16 |
| SDR13.6 | PN12.5 |
| SDR17 | PN10 |
| SDR21 | PN8 |
| SDR26 | PN6 |
| SDR33 | PN5 |
Common Size Specifications
| Nominal Outside Diameter DN (mm) | SDR11 | SDR17 | SDR26 |
|---|---|---|---|
| 110 | 10.0mm | 6.6mm | 4.2mm |
| 160 | 14.6mm | 9.5mm | 6.2mm |
| 225 | 20.5mm | 13.4mm | 8.6mm |
| 315 | 28.6mm | 18.7mm | 12.1mm |
| 450 | 40.9mm | 26.7mm | 17.2mm |
| 630 | 57.2mm | 37.4mm | 24.1mm |
| 800 | 72.6mm | 47.4mm | 30.6mm |
| 1200 | — | 71.1mm | 45.9mm |
Mining Applications
1. Slurry Conveying Systems
Highly abrasive slurry lines in gold, iron, copper and coal mines.
2. Tailings Conveying Systems
Tight, sealed joints reduce the risk of tailings leaks.
3. Mine Drainage Systems
Underground mine dewatering and industrial wastewater discharge.
4. Chemical Fluid Conveying
Transport of mining chemicals and industrial fluids.
5. Industrial Water Supply Systems
Mine recirculating water and industrial water supply.
Why Choose Supreme Fittings S.L HDPE Mining Pipes?
We supply HDPE mining pipe backed by professional production and international project experience, offering:
- A full range from DN20 mm to DN1800 mm
- High-quality PE100 raw material
- Strict quality testing
- Fast delivery
- Professional technical support
- Global export experience
FAQ
Q1: Which industries mainly use HDPE mining pipe?
A1: Mining, tailings and slurry transport, industrial drainage, chemical fluid transport and industrial water supply.
Q2: What are the advantages of HDPE mining pipe over steel pipe?
A2: Better corrosion and wear resistance, lighter weight, easier installation, longer service life and lower maintenance costs.
Q3: What is the largest diameter available?
A3: We can supply large-diameter HDPE mining pipe up to DN1800 mm.
Q4: Which connection methods are supported?
A4: Butt fusion, electrofusion and flange connection, with matching fittings supplied to suit the project.
Q5: How long does HDPE mining pipe last?
A5: Under normal operating conditions, the design service life is over 50 years.
Q6: Do you offer customisation?
A6: Yes. We can customise length, colour and pressure rating.
Q7: Which international standards does the pipe meet?
A7: ISO4427, EN12201, ASTM and other international standards.
Q8: Do you support export projects?
A8: Yes. We have extensive export experience and can provide full export packaging and technical documentation.