Batch Pasteurizer

The Batch Pasteurizer by National Refrigerator Udhyog is a high-performance thermal processing machine designed for safe, efficient, and controlled pasteurization of liquid food products. Engineered using food-grade materials and advanced temperature control systems, this equipment ensures the elimination of harmful microorganisms while preserving the natural taste, texture, and nutritional value of the product.

Ideal for small to medium-scale dairy plants, beverage manufacturers, food processing units, and pharmaceutical applications, this batch pasteurizer delivers consistent results with low operating costs and high reliability.

Design & Components of a Batch Pasteurizer

Batch pasteurizers are designed to handle liquid or semi-solid products in a hygienic and efficient manner. The main components include:

1. Stainless Steel Pasteurization Tank: The tanks are double walled, insulated, and jacketed to ensure even heat distribution. It is made of food-grade stainless steel (SS 304) to prevent contamination. It can range in capacity from 300 liters to several thousand liters, depending on production needs.
2. Heating System: It uses steam, gas, hot water, firewood, or electric heating elements to raise the temperature. Uniform heating with agitation and circulation systems are also provided in the system.
3. Temperature: National Refrigerator Udhyog provides the tank which is equipped with digital temperature sensors to monitor the current temperature of the fluid.
4. Agitator: Agitator is provided in the batch pasteurizer for the uniformity in heating.