High-Quality Spare Parts for Plastic Extruder and Screw Maintenance

Nanhaiya Heater Ring for Plastic Extruder Machines are essential heating components for industrial machinery, widely used in plastic, rubber, chemical, and food processing industries. Constructed with high-quality nichrome wire and insulating materials, these heating rings offer rapid, even heating and long service life. Customizable designs ensure precise temperature control and compatibility with various barrel diameters and power requirements.

Nanhaiya Extruder Die Head delivers high-efficiency pelletizing and extrusion for PE, PP, PVC,ABS, and other plastics.Made from wear-resistant alloy steel with precise melt channels, it ensures uniform granule size, smooth cutting,andstable extrusion. Compatible with single and twin screw extruders, suitable for granulation, pipe/profile extrusion, and general polymer processing. Customizable in structure, heating, and material to meet your production needs. Reliable, durable, and optimized for continuous high-quality output.

Nanhaiya Barrel Flanges are crafted from premium carbon or stainless steel, providing excellent corrosion resistance, high strength, and long-lasting durability. Designed for reliable pipeline and machinery connections, they ensure precise alignment and stable sealing. Available in customizable sizes and standards (ANSI, DIN, JIS), these flanges are ideal for plastics, chemical, machinery, and granulation equipment applications.

The Extruder Confluence Core is engineered to optimize the material convergence and mixing process inside the extrusion system. It enhances melt homogeneity, stabilizes pressure, and improves the final product quality. Manufactured from high-strength nitrided steel or alloy materials, the component delivers excellent wear resistance and long service life under demanding extrusion conditions.

Nanhaiya Plastic Extruder Gearbox is specially designed for twin-screw extruders and plastic processing equipment, delivering high efficiency, strong torque output,and stable power transmission. With optimized structure and precision manufacturing, the gearbox ensures long-term durability, low noise operation, and reliable performance under heavy loads. Multiple assembly configurations and cooling methods are available to meet different production demands and working conditions.

The Heater Blower Centrifugal Fan for Extruder is designed to deliver high‐pressure, stable airflow for plastic extrusion heating systems. It ensures rapid temperature rise and consistent thermal distribution, improving plasticizing efficiency and product quality. Compact, durable, and energy-efficient — an essential component for modern extrusion machines.