Coperion ZSK170 Extruder Screw Elements and Kneading Block for Petrochemical

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June 17, 2025
Category Connection: Twin Screw Extruder Elements
Brief: Discover the Coperion ZSK170 Extruder Screw Elements and Kneading Block, designed for petrochemical applications. Featuring a double-screw design, 170mm diameter, and high-quality alloy steel construction, this product ensures efficient processing, durability, and precision in PP pellet production and polymer extrusion.
Related Product Features:
  • Double-screw design enhances material conveying and pressure build-up for smoother feeding and better mixing.
  • 170mm diameter provides optimal material handling capacity for large-scale plastic pelletizing.
  • Precision-machined to tight tolerances for seamless alignment and minimal wear.
  • High-quality alloy steel construction offers excellent wear resistance and thermal stability.
  • 67.8mm center distance ensures compatibility with conical twin-screw extruders.
  • Ideal for PP extrusion and plastic pelletizing, ensuring uniform pellet size and quality.
  • Designed for high-volume production with consistent feeding and pressure build-up.
  • Versatile application for various polymers, making it flexible for different pelletizing processes.
Faqs:
  • What materials can this screw barrel process?
    This screw barrel is optimized for polypropylene (PP) but can also handle other polymer materials in pelletizing processes.
  • How does the design benefit extrusion?
    The double-screw design enhances material flow and pressure build-up, improving the mixing and extrusion process for better product quality.
  • Is this screw barrel compatible with my extruder?
    The screw barrel is designed with a 67.8mm center distance, specifically for conical double-screw extruders. Please confirm your machine specifications for compatibility.
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