Product Code:150-1200
UHMWPE pipes are made of Ultra-High Molecular Weight Polyethylene (UHMWPE) with more than 1.5 million viscosity-average molecular weight, under the polymerization of ethylene, butadiene monomer in the catalyst.
Applications: Dredging industry, Sea engineering,Water drainage, Chemical industry and Gas & Oil industry.
Ø Description:
Ultra-High Molecular Weight Polyethylene (UHMWPE) is a kind of engineering thermoplastics with more than 2 million viscosity-average molecular weight, under the polymerization of ethylene, butadiene monomer in the catalyst.
Ultra-High Molecular Weight Polyethylene pipe has the superior performance such as very high wear resistance, impact resistance, excellent resistance to internal pressure strength, resistance to environmental stress cracking, eminent self-lubricating, anti-adhesion, the unique low temperature resistance, good chemical stability and so on, and it is widely used in metallurgical mines, electric power, petroleum, natural gas, textiles, paper making, food, chemical industry, machinery, electrical and other industries.
Ø Features of UHMWPE Pipe:
-Abrasion resistance – UHMWPE pipes have excellent abrasion resistance providing long life in abrasive slurry applications.
-Chemical resistance – outstanding resistance to a wide range of chemical reagents allows the use of UHMWPE systems in tailings pipelines and chemical treatment applications used in mining operations.
-Flexibility – UHMWPE pipes can be bent to a minimum of 30 times the pipe’s outside diameter for HDPE. This flexibility and resiliency allows the pipe to absorb surge pressures, vibration and stresses caused by soil movement. This makes the pipes particularly useful in submarine pipe lines, mine subsidence and earthquake prone areas.
-High flow capacity – low friction compared with materials such as fibre reinforced cement and resistance to material deposit buildup give UHMWPE pipes long lived high flow capacity.
-Lower pumping cost due to greater hydraulic capacity as compared with steel and HDPE pipes.
-Ease of installation – UHMWPE is easy to install with light weights and flanged couplings.
Key application of UHMWPE pipe:
-Dredging industry: sea shore, sand suction, slurry dredge, river channel.
-Mining and metallurgy industry: mine powder, mine slurry, mine tailing, mine waste rock delivery
-Sea engineering: sea water desalinization, dredging
-Water drainage: Sewage drainage pipe, water discharging and supply
-Chemical industry: mud and corrosive medium with slag delivery
-Gas & Oil industry: Crud oil, petroleum and natural gas transport.
-Thermal power plant: Coal ash transmission.
Ø Technical specification of UHMWPE Pipe:
I.D | Thickness（mm） | |||||
mm | 0.6Mpa | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6Mpa | 2.0Mpa |
150 | — | — | 7 | 8 | 11 | 14 |
200 | — | 7 | 9 | 11 | 14 | 18 |
250 | 8.4 | 10.6 | 12.9 | 15.7 | 19.9 | 24.7 |
300 | 9.7 | 12.3 | 15 | 18.5 | 23.4 | 29.3 |
350 | 9 | 12 | 15 | 19 | 25 | 32 |
400 | 10 | 14 | 17 | 22 | 29 | 36 |
450 | 12 | 16 | 20 | 25 | 32 | 41 |
500 | 13 | 17 | 22 | 27 | 36 | 45 |
550 | 14 | 19 | 24 | 30 | 39 | 50 |
600 | 15 | 21 | 26 | 33 | 43 | — |
650 | 17 | 22 | 28 | 36 | 46 | — |
700 | 18 | 24 | 30 | 38 | 50 | — |
750 | 19 | 26 | 33 | 41 | — | — |
800 | 21 | 28 | 35 | 44 | — | — |
850 | 22 | 29 | 37 | 47 | — | — |
900 | 23 | 31 | 39 | 49 | — | — |
1000 | 26 | 34 | 43 | — | — | — |
1100 | 28 | 38 | 48 | — | — | — |
1200 | 31 | 41 | — | — | — | — |
Ø Certifications:
-SGS, CCS
-ISO9001:2015
-ISO14001:2015
-ISO45001:2018
Ø Options:
-Galvanized steel flange
-316-grade steel flange
-Stainless steel bolts&nuts
-Red, blue, green,white,yellow color are available
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