Applied in seawater elevating and transfer system on offshore platform. Submersible pump of the hose is connected seawater lift mechanism, can withstand long term loads from its own weight plus weight from submersible pump. Seawater elevated and charged through such retractable hoses can avoid using auxiliary hoisting system.
Tube: Black nitrile rubber based elastomer, seawater resistance, high temperature resistance, acid & alkali resistance.
Reinforcement: High tension helix wire, and high tension textile.
Cover: Black neoprene rubber based elastomer, fire proof, sea-water resistance, ageing resistance and abrasion resistance.
-20℃ to +100℃
Internal Dia- meter (inch) (mm) |
Outer Dia- meter (inch) (mm) |
Working Pressure (bar) (psi) |
Burst Pressure (bar) (psi) | S Safety Coefficien |
MBR (mm) |
WT Weight (kg/m) | L LengthMax (m) |
Rated Tensile Load (KN) | ||||
2 | 51 | 3.2 | 81 | 20.7 | 300 | 82.8 | 1,200 | 4 | 30 | 5 | 70 | 10 |
2.5 | 64 | 3.7 | 94 | 20.7 | 300 | 82.8 | 1,200 | 4 | 35 | 6.7 | 70 | 15 |
3 | 76 | 4.2 | 106 | 20.7 | 300 | 82.8 | 1,200 | 4 | 50 | 7 | 70 | 20 |
3.5 | 89 | 4.8 | 121 | 20.7 | 300 | 82.8 | 1,200 | 4 | 60 | 9.34 | 70 | 22 |
4 | 102 | 5.3 | 134 | 20.7 | 300 | 82.8 | 1,200 | 4 | 60 | 9.6 | 70 | 28 |
5 | 127 | 6.7 | 171 | 20.7 | 300 | 82.8 | 1,200 | 4 | 100 | 16.7 | 70 | 32 |
5.5 | 140 | 7.1 | 180 | 20.7 | 300 | 82.8 | 1,200 | 4 | 100 | 17 | 70 | 35 |
6 | 152 | 7.5 | 191 | 20.7 | 300 | 82.8 | 1,200 | 4 | 120 | 18.1 | 70 | 38 |