Delivering similar output as multiple units, the GPE Dual Rototex (DR) Series scraped surface heat exchanger/evaporator has a vertical design that offers up to 154 ft.² of heat transfer surface area. With a single pass, its continuous design requires less residency time for the product. In addition to heating  and cooling, the unit is efficient  for atmospheric or vacuum operation in food and beverage applications including candy, caramel corn and coated snack foods, chocolate (crumb, liquor and syrups), cereal coating, pie fillings, gravies, salad dressings, peanut butter, margarine, shortening and vegetable oil, cheese products, and jams and jellies.