The PPR pipe equipment includes the following components:‌ Extrusion Host‌, Molds and Stabilization System‌, Cooling and Traction‌ Equipment, Control System‌, and Supporting Auxiliary Machinery.

‌Extrusion Host‌: Typically, a single-screw extruder is used, with the screw diameter usually ranging from 50 to 75 mm, and the length-to-diameter ratio being approximately 33:1. It is responsible for heating and melting the PPR particles and pushing them into the molds.

‌Molds and Stabilization System‌: This includes spiral molds, sizing sleeves, and spray vacuum stabilization chambers, which are used to control the outer diameter, wall thickness, and roundness of the pipe.

‌Cooling and Traction‌: The spray cooling water tank is responsible for cooling, and the belt traction machine pulls the pipe at a constant speed to ensure uniform wall thickness.

‌Auxiliary Machinery Accessories‌: Vacuum feeding machines, raw material dryers, color line extruders, inkjet printers, and chip-free cutting machines, etc., are used to achieve automated continuous production.

‌Control System‌: It mostly adopts PLC program control, equipped with a human-machine interface and variable frequency speed regulation. The main electrical components commonly use imported brands to ensure stability.