| Feature | Greenland Pipes | Steel Pipes |
|---|---|---|
| Weight | Lightweight | Heavy and difficult to handle |
| Corrosion Resistance | 100% rust-proof | Prone to rust and corrosion |
| Energy Efficiency | 30% more discharge | High friction, lower discharge |
| Lifespan | 50+ years | 2-3 years (with re-threading required) |
| Feature | Greenland Pipes | HDPE Pipes |
|---|---|---|
| Rigidity | Rigid for vertical stability | Flexible, prone to elongation |
| Joint Strength | Leak-proof threaded joints | Weak push-type joints |
| Load Bearing | High tensile strength | Limited strength |
| Size (Inches) | Outer Diameter (mm) | Wall Thickness (mm) | Pressure (kg/cm²) | Maximum Load (kg) | Pump Head (ft) |
|---|---|---|---|---|---|
| 1” | 33.2 | 4.0 | 15 | 1,000 | 600 |
| 1¼” | 42.2 | 4.5 | 15 | 1,550 | 900 |
| 2” | 60.3 | 5.2 | 15 | 2,450 | 1,450 |
| 3” | 88.3 | 6.8 | 17 | 5,450 | 3,300 |
| 4” | 113.3 | 7.4 | 21 | 7,500 | 4,800 |
We offer column pipes in sizes ranging from 2 inches to 12 inches, available in various pressure ratings to suit different installation depths and requirements.
Our pipes feature precision square threads and EPDM O-rings, ensuring leak-proof joints and absorbing vibrations for trouble-free operation.
Greenland Column Pipes are lightweight, corrosion-resistant, and offer a longer lifespan at a fraction of the cost of metal pipes, making them more economical and efficient.
Using an initial 3-meter steel pipe section connected directly to the pump can help dissipate heat and protect the column pipes during dry runs.
Yes, our pipes are designed with anti-corrosion properties and UV resistance, ensuring excellent performance in saline and high-temperature environments.