Comrise's MPP Electric Pipe Machine specializes in producing modified polypropylene (MPP) conduits for high-voltage cable protection. We utilize advanced extrusion and calibration technologies to ensure dimensional stability, impact resistance, and a smooth inner surface, enhancing cable laying efficiency.
Product Features
Quick Die Change: Quick-release dies allow switching between DN 50 and 200 mm pipe sizes in less than 15 minutes.
Integrated Smoothing: Two-stage vacuum calibration ensures an inner surface roughness of Ra ≤0.8 μm.
Safety Systems: Thermal overload protection, emergency stop, and gas leak alarm.
Material Diversity: The MPP Electric Pipe Machine can also process virgin and recycled MPP blends.
Applications
Urban Power Grids:
Orange DN 75-250 mm pipe suitable for 10 kV to 110 kV cable conduit.
Renewable Energy Farms:
UV-resistant MPP conduits suitable for solar/wind farm cabling. Railway Electrification:
Impact-resistant pipe for high-speed rail trenches.
Industrial Parks:
Flame-retardant pipe for chemical plants.
Road Lighting:
Flexible pipe for traffic signal piping networks.
FAQs
Q1: Does MPP outperform PVC in electrical applications?
Yes. MPP offers 2x greater heat resistance, 30% greater compressive strength, and lower friction losses during cable installation.
Q2: Can identification strips be embedded?
Yes. An optional coextrusion process allows for the addition of color-coded strips for voltage levels .
Q3: How should the MPP Electric Pipe Machine be maintained?
Daily: The workshop environment requires regular dust removal and cleaning.
Monthly: Gearbox lubrication (1 hour).
Yearly: Comprehensive electrical inspection.
