TPU Hose – DragMax
The DragMax Hose is a multi-purpose layflat hose developed by 5Elem,mainly used for agricultural irrigation and fertilization. It is made from thermoplastic polyether based polyurethane (TPU) as cover and liner,textile reinforcement is made of high tenacity filament polyester yarns.
- Improved tensile strength of the hose under continuously drag with high strength.
- Outstanding diameter stability with high restored rate after being pressurized then depressurized.
- High adhesion strength.
- Light and easy to deploy.
- Its abrasion and scratch resistance is designed 1.5 times as similar/competing products, tested according to BS6391:2009.
- Suitable for diversified working conditions, Flexibility remains at -40℃
- Color: Orange or blue, other color on request.
- Couplings: Bauer, Storz, Camlock, other couplings on request.
- Standard Length: 660’(200m), other length on request.
Technical Data
| Inner | diameter |
|---|---|
| Inch | mm |
| 4 | 102+0/+2.5 |
| 4 1/2 | 114+1/+3.5 |
| 5 | 127+0/2.5 |
| 5 1/2 | 140+0/3.0 |
| 6 | 152+1/+4.0 |
| Working | Pressure |
|---|---|
| Psi | Mpa |
| 175 | 1.2 |
| 175 | 1.2 |
| 150 | 1.0 |
| 150 | 1.0 |
| 150 | 1.0 |
| Burst | Pressure |
|---|---|
| Psi | Mpa |
| 525 | 3.6 |
| 525 | 3.6 |
| 450 | 3.0 |
| 450 | 3.0 |
| 450 | 3.0 |
| Wall Thickness | |
|---|---|
| Inch | mm |
| 0.17 | 4.20 |
| 0.17 | 4.20 |
| 0.17 | 4.20 |
| 0.17 | 4.20 |
| 0.17 | 4.20 |
| Tensile | Strength |
|---|---|
| X1000lbs | X1000kg |
| 31.7 | 14.4 |
| 38.5 | 17.5 |
| 43.0 | 19.5 |
| 50.2 | 22.8 |
| 60.3 | 27.4 |
Maximum recommended working pressure: 50% of the listed values of burst pressure for temporary use. To obtain maximum lifetime of the hose, it is recommended that the working pressure or the working tensile stress do not exceed 1/3 of the listed values.
* Total theoretical longitudinal strength.
* Total theoretical longitudinal strength.