Comrise leverages two decades of extrusion expertise to provide high-performance PVC Water Supply and Drainage Pipe Machines for pressurized water supply and gravity drainage applications. Our equipment ensures precise and efficient production of corrosion-resistant pipes. Visit us to learn more about our products.
Comrise implements stringent quality control
Component integrity:
Extruder screw: Nitriding treatment.
Electrical system: ABB/Schneider Electric components, IP66 protection.
Testing standards:
PVC Water Supply and Drainage Pipe Machine tested for 96 hours of continuous operation at maximum capacity.
Hydrostatic pressure verification: 4.2 MPa for PN16 pipe (ISO 1167).
0°C impact resistance test (ASTM D2444).
Certifications:
ISO 9001, CE, NSF/ANSI 61, GOST-R.
Product Features
Dual-mode operation: The PVC Water Supply and Drainage Pipe Machine can switch between pressure pipes (water supply) and non-pressure pipes (drainage) in less than 30 minutes.
Precision cutting: The servo-driven saw cuts to length with an accuracy of ±1 mm and is suitable for pipes from DN 20 to 630 mm.
Material flexibility: Processes virgin PVC-U, C-PVC, and up to 15% recycled content.
Safety systems: Dual emergency stop circuits, thermal fuses, and voltage surge protectors.
Applications
Drinking water supply:
PN 6-25 pressure pipes (SDR 13.6-41) for municipal pipe networks.
Sewage management:
Gravity sewage pipes (DN 110-630 mm) that meet EN 1401 SN4/SN8 stiffness standards.
Industrial chemical drainage:
Acid and alkali resistant (effluent ≤ 60°C) C-PVC pipes.
Agricultural Irrigation:
UV-resistant PVC-U lateral pipes for drip irrigation systems.
Building Services:
Sewage/wastewater drainage piping compliant with AS/NZS 1260.
