Ultra-high temperature processor for premium liquid foods

Achieve superior product quality and flexibility with advanced direct UHT processing, preserving taste and nutritional value while adapting to various heating demands and product types.

Processes and Sterilizes Liquid Foods

The Tetra Pak® Direct UHT Processing Unit is designed for producers seeking to maintain superior product quality in heat-sensitive foods and beverages. This equipment utilizes direct steam injection and infusion technologies, delivering precise heating that minimizes thermal stress, preserving both nutritional value and flavor. It’s suitable for a wide range of applications, including plant-based beverages, UHT milk, and ready-to-drink products like protein shakes and soups. The unit handles capacities up to 45,000 liters per hour, accommodating continuous, high-speed operations. It boasts a streamlined PLC-controlled system for seamless integration into existing production lines, while its energy-efficient design eliminates the need for costly ice water cooling. With an available combi mode, it supports both direct and indirect heating, offering unparalleled flexibility for diverse processing needs. The unit’s CIP system ensures efficient, hygienic maintenance, and its robust construction aligns with strict food safety standards, making it a versatile solution for modern food and beverage operations.

Benefits

  • Preserves product quality by minimizing heat impact, maintaining flavor and nutritional integrity.
  • Offers unparalleled flexibility with options for both direct and indirect heating modes.
  • Reduces energy costs with efficient use of steam and no need for ice water cooling.
  • Ensures long running times with automatic homogenizer dampers and floating protection systems.
  • Simplifies maintenance with a built-in CIP system for quick and hygienic cleaning.

General


Applications
Cream,Sauces,Cheese,Tomato products,Dairy,Food,Soups,Uht milk,Yoghurt/fermented dairy,Desserts,Ice cream,Recombined milk,Fruit preparations/jams,Spreads,Still drinks,Flavored and/or value-add milk,Alcoholic beverages,Esl milk,Plant-based products,Concentrated/condensed milk,Milk powder,Dairy alternative,Other dairy products,Juice,Beverages,Nectar,Dips,Dressings,Baby food/infant formula,Pasteurized
End products
Flavored uht milk,Vegan cheese,Infant formula,Pudding,Custard,Barbecue sauce,Non-alcoholic beer,Non-dairy coffee creamers,Tomato paste,Plant-based yogurt,White wine,Herbal iced tea,Vegetable soups,Hummus,Coconut cream,Whipped cream with stabilizers,Oat milk,Almond milk,Rice milk,Vanilla ice cream,Chocolate dessert sauce,Ready-to-drink protein shakes,Fruit smoothies,Soy milk,Nut-based milk,Cranberry juice,Fruit yogurt,Ketchup,Mayonnaise,Ranch dressing,Mango nectar,Concentrated orange juice
Steps before
Preheating,Homogenization,Mixing
Steps after
Cooling,Aseptic Filling,Packaging
Input ingredients
dairy products,plant-based drinks,liquid foods,whipped cream,shear-sensitive products,milk,ice cream
Output ingredients
UHT treated dairy,aseptic plant-based beverages,premium UHT products,stabilized whipped cream,long shelf-life beverages,aseptic liquid foods
Market info
Tetra Pak is renowned for providing innovative packaging solutions, specializing in carton packaging for the food and beverage industry. It is esteemed for high-quality, sustainable, and efficient processing and packaging equipment on a global scale.

Technical Specifications


Capacity
Up to 45,000 l/h
Heating Method
Direct steam injection/infusion
Temperature Range
80°C to UHT temperatures
Automation
Fully automated CIP
Flexibility
More than 100 options
Operating Modes
Direct UHT,Plus,Indirect
Cooling Temperature
Up to 72°C
Product Loss
Low-loss design
Product Shear Forces
Minimized with steam infusion

Operating Characteristics


Batch vs. continuous operation
Batch / Inline Continuous
Cleaning method
CIP / Manual
CIP/SIP
CIP 121°C / SIP 135°C
Energy efficiency
0.5–2 kWh/kg moisture
Automation level
Manual / PLC / SCADA
Flexibility
Single unit with multiple heating modes

Material Compatibility


Density/particle size
0.5–2.5 g/cm³

Physical Characteristics


Unit Capacity
45,000 L/h
Footprint
Compact design
Heating method
Steam injection/infusion
Cooling system
Flash cooling
Combined Heating Solution
Direct/Indirect UHT
Condenser Temperature Level
Up to 72°C
Balance Tank
Low-loss design
Nozzle Type
Ring-nozzle steam injector
Homogenizer Damper
Automatic air refill
Heat Exchanger Design
Tubular with floating protection system

Custom Options


Control panel type
Touchscreen interface
Integration possibilities
Combined heating solutions (injection and infusion)
Capacity variations
Up to 45,000 l/h
Heating method
Direct and indirect heating options
Customized heating programs
Direct UHT,Plus mode,Indirect mode
Homogenizer damper
Automatic air refill
Floating protection system
Thermal expansion adaptability
Balance tank design
Electronic level control for reduced losses
Upgrade possibilities
Refinement and protection for future