800-1200 Vacuum setting box and cooling box

1. Dual-circuit water supply system for independent spray and vacuum zones.
2. Variable-frequency vacuum auto-control system that self-tunes to the profile puller speed of the PVC Profile Production Line or WPC Profile Extrusion Machine.
3. Water-temperature control: 0–30 °C mechanical regulating valve keeps the cooling rate ideal for rigid PVC or wood-plastic composites.
4. High-level drainage: electromagnetic level gauge + pneumatic angle-seat valve.
5. Low-level make-up: stainless-steel float maintains minimum bath level.
6. Clamping quick-connect ABS nozzles deliver intensive, uniform spray cooling—critical for tight dimensional tolerance on any PVC Profile Production Line or WPC Profile Extrusion Machine.
7. Large PE “European-cosmetics” filter cartridge for high-flow, fine-particle removal.
8. Combined vacuum seal: spray flange + natural-rubber O-ring.
9. Six half-moon tray sets (or nylon rollers) support the profile and preserve roundness / straightness.
10. Tempered-glass door cover with convex rubber seal for safe, drip-free viewing.
11. Manual fill & drain ports plus high-capacity gas-water separator.
12. In-line flow meter lets operators fine-tune water distribution to each rubber calibration sleeve.

At The Same Time, Our Workshop Also Produces Plastic pipe Coiler/Pipe Winding Machine, plastic pipe Hauling Machine, And Plastic Crusher To Provide You with One-Stop Service. We Can Help You Combine the Machines You Need to Improve Your Efficiency. We Will Also Provide Unified After-Sales Service.