Vacuum Sizing Tank / Cooling Tank
Vacuum Sizing Tank / Cooling Tank is an essential downstream component in plastic pipe and profile extrusion lines, designed to ensure accurate sizing, roundness, and surface finish of extruded products. It plays a crucial role in stabilizing the shape of pipes and profiles immediately after extrusion, helping achieve precise dimensions and consistent quality.
The vacuum sizing tank uses calibrated vacuum chambers and precision sizing sleeves to maintain exact pipe or profile dimensions while the material is still in a semi-molten state. Continuous water circulation and spray cooling systems rapidly cool the product, preventing deformation and ensuring dimensional stability. Adjustable vacuum control allows the tank to accommodate various pipe diameters and profile shapes.
Built with stainless steel construction, corrosion-resistant components, and energy-efficient vacuum pumps, vacuum sizing and cooling tanks are designed for long-lasting industrial use. User-friendly control panels enable operators to easily monitor vacuum pressure, water temperature, and flow rates for optimal performance.