Precision Single Screw Extrusion Line for Extracorporeal Blood Tube (Dialysis Tube) and Blood Transfusion Tube





Product Overview
The Precision Single Screw Extrusion Line is a high-performance medical extrusion system tailored for producing extracorporeal blood tubes and blood transfusion tubing. With a focus on clinical precision and process stability, this system integrates a high-output single screw extruder, lengthened cooling tanks, and a servo-driven haul-off and cutting unit. Engineered for the stringent demands of hemodialysis and blood management, it meets cleanroom production standards and delivers consistent quality for critical healthcare applications.
Applications
This extrusion line is ideal for producing:
Extracorporeal blood dialysis tubes
Blood transfusion tubing
Infusion and oxygen catheters
Suitable for:
Hospitals and surgical centers
Dialysis treatment equipment manufacturing
Blood transfusion systems
Medical tubing suppliers
Performance Benefits
Delivers exceptional dimensional consistency, vital for blood-related medical applications
Provides a stable, contamination-free production environment with full stainless-steel build
Maximizes extrusion efficiency while ensuring soft and uniform wall thickness
Reduces downtime with reliable servo systems and easy-to-maintain design
Compliant with stringent clinical manufacturing standards and adaptable to various tubing sizes
Key Benefits and Features
Feature | Description |
Precision Single Screw Extruder | Ensures uniform material melting and extrusion stability for clinical-grade tubing |
Extended Vacuum Cooling Tank | Provides accurate shaping and dimensional control for long-length medical tubes |
Servo-Controlled Haul-Off System | Japan MITSUBISHI servo motor enables variable speed, high pulling force, and stable operation |
Stainless Steel Cleanroom Build | Compliant with 100,000-class clean workshop standards, corrosion-resistant and easy to sanitize |
Real-Time Diameter Control | Optional precision outer diameter gauge enhances product dimensional reliability |
Technical Support & Training | Full service support from commissioning to staff training and post-sale service |
Process steps

Specifications
Equipment model | Screw diameter and I/D | Power consumption KW/hr | Capacity Kg/hr | Machine size (L/W/H, in MM) |
JWS-45 | 45°28D | 7 | 15~40 | L9500™W2500™H780 |
JWS-65 | 65°28D(30D) | 10~12 | 40~90 | L12600™W3000™H780 |
JWS-75 | 75°28D(30D) | 15~18 | 50~100 | L14000™W3000™H780 |
JWS-90 | 90°28D(30D) | 19~22 | 60~120 | L15000™W3000™H780 |
