Excavation type and non-excavation type, the MPP non-excavation type power conduit is also known as MPP jacking pipe or pulling pipe.
MPP power pipes are made primarily from modified polypropylene, allowing for the installation of pipelines and cables without extensive excavation, soil removal, or road damage in special locations such as roads, railways, buildings, riverbeds, and other areas. Compared to the traditional "trenching and burial" method, non-excavation power pipe projects better meet current environmental protection requirements, eliminating the disturbances caused by dust and traffic congestion from conventional construction. This technology also enables pipeline laying in areas where excavation is not feasible, such as historical protection zones, busy urban areas, crop and farmland protection zones, highways, rivers, and more.
High-temperature resistance and external pressure tolerance, suitable for conduit materials for high-voltage power transmission cables above 10KV.
110mm to medium 250mm, available in standard and reinforced types. The standard type is suitable for excavation and laying construction, as well as for projects with buried depths less than 4M for non-excavation crossing construction. The reinforced type is used for projects with non-excavation crossing construction buried deeper than 4M. This product has passed the testing of the National Chemical Building Materials Testing Center, achieving good social and economic benefits.
Section 2: Application Range of MPP Power Pipe
MPP power pipes are widely used in municipal, telecommunications, power, gas, water supply, and heating pipeline projects.
MPP power pipe horizontal directional drilling non-excavation power pipeline projects for urban and rural areas, as well as open-cut power pipeline projects.
MPP Power Pipe non-excavation horizontal directional drilling for urban and rural sewage drainage pipeline projects. Industrial wastewater discharge projects.
III. Advantages of MPP Power Pipe
1. MPP power pipes feature excellent electrical insulation properties.
2. MPP power pipes feature high thermal deformation temperature and low-temperature impact resistance.
3. The tensile and compressive strength of MPP power pipes is higher than that of HDPE.
4. MPP power pipes are lightweight, smooth, have low friction resistance, and can be heat-fused for seamless welding.
5. The long-term service temperature of MPP power pipes is -5℃ to 70℃.
6. Installation Instructions for MPP Pipe
During transportation and construction of the MPP power pipe materials, it is strictly prohibited to throw, hit, scratch, or expose to sunlight at will.
Ensure proper alignment of the two pipe axes during the heat melting connection of MPP power pipes, and the end face cutting must be perpendicular and smooth.
The processing temperature, time, pressure for MPP power pipe should be adjusted according to the climate conditions.
The bending radius of the MPP power pipe material should be ≥ 75 times the outer diameter.