Vertical Plate Freezers Are Usually Applied For Freezing Of Large Quantities Of Fish Or Meat. In General The Coolant For The Plates Freezers Is; Ammonia, Synthetic Refrigerants. Beetta Delivers Vertical Plate Freezers That Are Developed To Be Cooled By Natural Refrigerants Such As Ammonia, A Temperature Of-40 Degrees Celsius Is Possible Inside The Plates, Achieving A Significantly Shorter Freezing Time Of The Product, Consequentially Increasing The Capacity Of The Plates Freezer (minimum 25%). The Plate Freezers Can Also Be Cooled With Synthetic Refrigerants Such As R507 Or