UHMWPE pipe
Guorun uhmwpe pipe with more than 2 million molecular weight is a new development and replacement of pe & hdpe pipes.
Guorun uhmwpe pipes's main characteristics are as follows:
1.Extremely high wear resistance;
Its wear resistance is 6.6 times higher than normal alloy steel, 27.3 times that of stainless steel, 4-7 times 17.9 times that of phenolic resin,6. 4 times that of polyethylene
2.High impact resistance: It won't damage by Cantilever beam impact test according to GB1843 standards
3.High corrosion resistance: It can withstand hydrochloric acid with less than 80% concentration
4.High-pressuer resistance: The working pressure is between 0.2Mpa to 4.0Mpa
5.Good self-lubrication: Its self-lubrication is better than steel or brass with oil
6.The unique resistance to low temperature:It can be used within -269 to 80 degrees Celsius.
7.Not easy to form dirt: It can’t form dirt in the medium with PH value of 9 or above
8.Long life-span:It can maintain more than 70% mechanical properties after it is buried and used for 50 years.
9. Easy installation:The weight of unit length of UHMWPE pipe is only one-eighth of the steel pipe, it is possible whether it is welded or connected by flange
9. Easy installation:The weight of unit length of UHMWPE pipe is only one-eighth of the steel pipe, it is possible whether it is welded or connected by flange
Applications:
1.transport powder and coal ash in thermal power plant
2.transport mine tailings and slurry ,metallurgical mines,in the mining industry
3.transport pulverized coal and coal-water slurry of coal preparation plant in the coal industry
4.transport mud and corrosive media with slag in the chemical industry
5.transport crud oil,petroleum, food and natural gas
Guorun uhmwpe pipes’s outer diameter is from 65 mm to 800 mm;wall thickness is from 8mm to 38 mm
| UHMWPE Pipe Specification Table | ||||||
| Diameter | 0.6Mpa | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6MPa | 2.0Mpa |
| mm | Wall Thickness(mm) | Wall Thickness(mm) | Wall Thickness(mm) | Wall Thickness(mm) | Wall Thickness(mm) | Wall Thickness(mm) |
| 300 | 10 | 12 | 15 | 18 | 23 | 27 |
| 315 | 10 | 12 | 15 | 19 | 24 | 29 |
| 325 | 10 | 13 | 16 | 19 | 24 | 30 |
| 350 | 11 | 14 | 17 | 21 | 26 | 32 |
| 377 | 12 | 15 | 18 | 22 | 28 | 35 |
| 400 | 12 | 16 | 19 | 24 | 30 | 36 |
| 415 | 13 | 16 | 20 | 25 | 31 | |
| 426 | 13 | 17 | 20 | 25 | 32 | |
| 536 | 16 | 21 | 26 | 23 | ||
| 560 | 16 | 22 | 27 | 33 | ||
| 630 | 19 | 25 | 30 | 37 | ||
| 652 | 20 | 26 | 32 | 38 | ||
| 710 | 21 | 27 | 34 | |||
| 800 | 23 | 31 | 38 | |||
UHMWPE pipe for mine tailings and slurry transportation
