PP Corrugated Pipe Extrusion Screw & Barrel
PP corrugated pipe extrusion requires stable material conveying, efficient plasticization and consistent melt output to produce pipes with uniform wall structure and reliable dimensions. PIPLL provides customized PP corrugated pipe extrusion screws and barrels for different polypropylene materials, extruders and production requirements.
Screw geometry, barrel materials and surface treatments can be customized according to the PP material, machine configuration, screw diameter, L/D ratio and required output.
· Stable polypropylene conveying and plasticization
· Uniform melt mixing
· Consistent extrusion output
· Customized screw geometry
· Wear-resistant screw and barrel options
· Suitable for PP corrugated pipe extrusion systems
PIPLL designs PP corrugated pipe extrusion screw and barrel solutions according to the customer’s extruder and production requirements.
The screw design can be optimized for stable conveying, melting and homogenization of polypropylene. Different screw and barrel materials and surface treatments can be selected according to operating conditions and service requirements.
Item | Specification |
Material | PP / Polypropylene |
Application | PP Corrugated Pipe Extrusion |
Screw Type | Single Screw / Twin Screw |
Screw Diameter | Customized |
L/D Ratio | Customized |
Screw Design | Customized |
Barrel Material | Customized |
Surface Treatment | Nitriding / Bimetallic / Customized |
Output | According to Extruder |
PP corrugated pipes are commonly used for:
· Cable Protection
· Drainage Systems
· Electrical Applications
· Underground Protection
· Industrial Piping
Customized Screw Design
Screw geometry is matched to polypropylene and the specific extrusion process.
Material & Surface Treatment Options
Different screw and barrel materials can be selected according to processing and wear requirements.
Precision Manufacturing
PIPLL produces precision-machined screws and barrels for stable extrusion performance.
Application-Based Solutions
Each solution is developed according to the customer’s extruder configuration and production requirements.
Looking for a reliable PP corrugated pipe extrusion screw manufacturer or PP corrugated pipe screw and barrel solution?
Send PIPLL your screw diameter, L/D ratio, machine model, PP material and required output. We can provide a customized screw and barrel solution for your PP corrugated pipe extrusion application.


+86 15267878906

1306 W building , NB-IoT Industrial Park, No. 199 Changxing Road, Jiangbei, Ningbo.