1.Water Bath Cooler used for cooling and washing vacuum packaging bag after sterilization 2.Belt Speed (adjustable) :0.3m-3m per minute 3.3KW Food Processing Equipment Water Bath Cooler and Washer for Vacuum Packaging Bag Product Description 1.Used to quickly cool down and wash the vacuum packaging bag after high temperature sterilization 2.With two layers of anti-floating mesh belt to synchronously convey goods 3.Circulating cooling water with automatic water replenishment