It is mainly used to calibrate and cool the plastic pipe from the extruder. It calibrates and cools the plastic pipe rapidly through vacuum negative pressure.

V Water ring vacuum pump and precise vacuum control system ensuring stable vacuum degree;
V Equiped with temperature and water display and auto control system;
V Stainless steel tank body and optimizing waterway system with beautiful appearance and long service life;
V Polymethyl methacrylate window for clearly viewing process;
V Two kinds of cooling mode: Spray and dipping;
V The frame is mounted on the rail with electrically adjusting horizontal movement and manually adjusting height.