The pasteuriser consists of plate heat exchanger, balance tank, pump, hot water circulation system (including: mixer of steam and water, hot water pump, steam adjusting valve and water level control, etc) andPID digitalcontrol systemof pasteurisation temperature, CIP system. The pasteuriser is usually used in the processes of milk, ice-cream, milk powder, fruit juice, beverage, etc which is sensitive to heat. The material is pumped to the plate heat exchanger, then been preheating, holding, heat energy recover, cooling and all this can keep the products original physical nature and taste. If the temperature is below the set temperature, it can be sensed by the temperature transmitter. A signal activates flow diversion valve and the material flows back to the balance tank, then the material is pasteurized again. The state of the pasteurization temperature is recorded on a disc of the recorder in process of pasteurization. The operating of pasteurisation can be finnished by button panel.A part of the pasteurisation parameters can be designed and changed depanding on the demand from the different products. Capacity: 100L--40 000L/h