UHMWPE pipe
1. Wear resistance;
2. Impact resistance;
3. Corrosion resistance;
4. Good self-lubrication

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

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