Karriere
O-Liner | Oil
For operators of industrial oil pipelines, the corrosive effect of the raw material is one of the biggest challenges.
The O-Liner is a quick solution for rehabilitating pressure pipelines that also acts as a protective barrier between oil and pipe. Its media-specific inner layer made of thermoplastic polyurethane (TPU) is particularly corrosion-resistant.
The Primus Line O-Liner is suitable for the following applications in the oil sector:
- Crude oil
- Refined petroleum products
- Process water
- Diesel
- Jet A1
- Kerosene
Would you like to use the O-Liner for applications in the oil sector other than those listed here? Then ask our technicians.
Additional information on the variants
1 determined following API 15S for liquids in oilfield/energy applications at 68 °F
2 liner labeling may differ due to different calculation basis
Variants
Type MD
| Variant | Outer diameter | Wall thickness | Inner diameter | Burst pressure | Operating pressure¹⁺² | Weight |
|---|---|---|---|---|---|---|
| MD 150 | 5.28 in | 0.24 in | 4.80 in | 2,030 psi | 506 psi | 1.6 lbs/ft |
| MD 150 SD | 5.91 in | 0.24 in | 5.43 in | 1,740 psi | 434 psi | 1.8 lbs/ft |
| MD 200 | 7.20 in | 0.24 in | 6.73 in | 1,450 psi | 361 psi | 2.2 lbs/ft |
| MD 203 SD | 8.07 in | 0.24 in | 7.60 in | 1,218 psi | 303 psi | 2.5 lbs/ft |
| MD 250 | 9.33 in | 0.24 in | 8.86 in | 1,088 psi | 271 psi | 2.9 lbs/ft |
| MD 261 SD | 10.28 in | 0.24 in | 9.80 in | 928 psi | 231 psi | 3.2 lbs/ft |
| MD 300 | 11.18 in | 0.24 in | 10.71 in | 928 psi | 231 psi | 3.5 lbs/ft |
| MD 350 | 12.28 in | 0.24 in | 11.81 in | 725 psi | 181 psi | 3.8 lbs/ft |
| MD 400 | 13.94 in | 0.24 in | 13.46 in | 667 psi | 166 psi | 4.4 lbs/ft |
| MD 450 | 16.06 in | 0.24 in | 15.59 in | 580 psi | 145 psi | 5.1 lbs/ft |
| MD 500 | 17.87 in | 0.24 in | 17.40 in | 580 psi | 145 psi | 5.6 lbs/ft |
Type HD
| Variant | Outer diameter | Wall thickness | Inner diameter | Burst pressure | Operating pressure¹⁺² | Weight |
|---|---|---|---|---|---|---|
| HD 150 SD | 6.10 in | 0.31 in | 5.47 in | 2,987 psi | 744 psi | 2.3 lbs/ft |
| HD 200 | 7.36 in | 0.31 in | 6.73 in | 2,509 psi | 625 psi | 2.9 lbs/ft |
| HD 250 | 9.49 in | 0.31 in | 8.86 in | 1,856 psi | 462 psi | 3.8 lbs/ft |
| HD 300 | 11.34 in | 0.31 in | 10.71 in | 1,595 psi | 397 psi | 4.5 lbs/ft |
| HD 400 | 14.06 in | 0.31 in | 13.43 in | 1,189 psi | 296 psi | 5.8 lbs/ft |