Industrial pasteurizer for juice, dairy, and vegetable purees
Ensure product safety and extend shelf life with this comprehensive pasteurization solution, designed to handle a wide range of liquid food and beverages, from juice to dairy, by precisely controlling heat treatment processes to eliminate harmful microorganisms.

Heats and Sterilizes Liquid Food Products
The pasteurizer from Bucher Unipektin is engineered to ensure maximum product safety during food and beverage production. It operates by employing precise heat treatment techniques, such as HTST and UHT, tailored to the requirements of juices, dairy products, and vegetable purees. Capable of processing volumes from 500 to 50,000 liters per hour, it accommodates diverse production scales. The system integrates seamlessly into existing lines with both manual and SPS-controlled automatic operations, allowing for effortless transition between cleaning and production modes. Crafted in AISI 304 or optional ASI 316L stainless steel, it offers reliability in corrosive environments. The built-in CIP compatibility and detailed logging facilitate efficient maintenance and quality management, reducing downtime.
Benefits
- Enhances product safety by maintaining sterile conditions throughout processing.
- Increases production efficiency with configurable heat treatment for varied products.
- Minimizes labor involvement with automated operation and thorough system monitoring.
- Streamlines quality control with comprehensive cleaning reports and integrated CIP functionality.
- Offers flexibility in handling a wide range of liquid food applications, from juices to dairy.
- Applications
- Food,Concentrate,Juice,Vegetable purees,Dairy products
- End products
- Vegetable soup mix,Soy milk,Apple juice,Concentrated tomato paste,Carrot puree,Orange juice,Almond milk,Evaporated milk,Yogurt,Strawberry puree
- Steps before
- Purification,Emulsification,Concentration,Grinding
- Steps after
- Sterilization,Packing
- Input ingredients
- juice,concentrate,dairy products,vegetable purees,raw materials
- Output ingredients
- pasteurised food,preserved food,sterilised food,safe food products
- Market info
- Bucher Unipektin is known for producing advanced equipment and systems for the food and beverage industry, specializing in juice processing and filtration technologies with a reputation for innovative solutions and reliable, high-quality products.
- Capacity
- 500 l/h - 50,000 l/h
- Heating temperature range
- 65°C - 125°C
- Material
- AISI 304 / ASI 316L optionally
- Operation
- Manual / Automatic (SPS control)
- Pressure
- At least 0.5 bar higher than unpasteurised
- Control programme
- CIP system compatible or Stand-alone
- Cleaning method
- Full acid/lye clean,lye only,chemical disinfection optional
- Cycle stages
- Cleaning and Production
- CIP/SIP
- CIP capable
- Full acid and lye clean
- Automation level
- Manual / Automatic (SPS control)
- Batch vs. continuous operation
- Batch
- Cleaning method
- Connected to on-site CIP / Stand-alone cleaning
- Changeover time
- Post-cleaning process only
- Energy efficiency
- Integrated pressure booster pump for efficiency
- Corrosive resistance (e.g. acids)
- AISI 304 / 316L
- Heat sensitivity
- Temperature-specific treatments