A Vacuum Calibration Tank is an essential downstream equipment in plastic pipe extrusion lines. It provides the necessary shaping, cooling, and dimensional stability to the extruded pipe. By using controlled vacuum and water cooling, the calibration tank ensures precise pipe diameter, smooth surface finish, and consistent wall thickness.
Produces pipes with uniform diameter & smooth surface.
Enhances dimensional accuracy and stability.
Reduces pipe ovality & defects.
Improves production speed with efficient cooling.
Compatible with a wide range of pipe diameters & thicknesses.
High-Precision Calibration – Ensures accurate pipe diameter and roundness.
Stainless Steel Construction – Corrosion-resistant and durable for long service life.
Multi-Chamber Design – Stable vacuum distribution for improved product quality.
Efficient Cooling System – High-capacity water spray and circulation for faster cooling.
Adjustable Pipe Supports – Smooth pipe guidance with quick adjustments for different sizes.
User-Friendly Control – Easy operation with PLC/Panel control system.
Sealed Design – Prevents water leakage and maintains stable vacuum conditions.
PVC Pipe Extrusion Lines
HDPE, PPR & Other Plastic Pipe Production
Conduit & Casing Pipes
Pressure & Non-Pressure Pipe Manufacturing
