Supervac

Supervac AS 400 Shrink Spray Tunnel

The AS 400 is an in-line hot-water shrink/spray tunnel for continuous shrinking of vacuum-packed product on a conveyor. It shrinks with two water curtains from above and a water surge from below at temperatures up to 95 C, with a belt speed of 0.1 to 0.4 m/sec and a 400 mm pass-through width. It can be heated electrically, by steam, or by a combined electric/steam system, and includes an integrated dryer and vapour extraction. It suits thermoforming and flow-wrapping (tubular bag) machines.

Key features

• Robust stainless steel construction for maximum durability
• Optimal shrink result from 2 water curtains above and spray nozzles below
• Excellent insulation of the entire housing to prevent heat loss
• Adjustable parameters such as water temperature and belt speed
• Touchscreen for simple operation
• Uses proven electronic and pneumatic components
• Hygienic design, easy to clean
• Control cabinet heating