Pasteurizer system for dairy applications

Achieve optimal pasteurization with precise temperature control and energy-efficient recovery systems, ensuring high product quality across diverse dairy applications while reducing operational costs and environmental impact.

Processes Dairy Products with Heat Recovery

The GEA Pasteurizer Systems are designed to meet the rigorous demands of dairy producers and food processors. These systems stand out due to their robust heat recovery capabilities, achieving over 90% energy efficiency for milk products. Their architecture supports a range of operations, processing up to 50,000 liters per hour, ideal for products such as whole milk, cream, yogurt, and cheese. The pasteurizers utilize precise temperature control between 72°C to 85°C, ensuring consistent quality across various batches.

Automation and integration are at the core, with PLC controls enabling seamless remote monitoring and adjustments, thus enhancing operational efficiency. The systems are customizable, fitting into diverse plant layouts, and are equipped to handle various dairy derivatives, from Greek yogurt to premium ice cream. Optional integration of heat pump technology can further minimize reliance on fossil fuels, reducing the facility’s carbon footprint. Built for durability, the equipment’s stainless steel construction ensures compatibility with food-grade processes, while compliance with international quality standards guarantees product safety. The built-in Clean-In-Place (CIP) system streamlines maintenance, allowing for quick and effective cleaning between production runs. Whether upgrading an existing line or setting up a new one, GEA offers engineering support to tailor the pasteurizer systems to specific process requirements, ensuring optimal performance and yield.

Benefits

  • Maximizes energy efficiency with over 90% heat recovery, lowering operational costs.
  • Enhances product quality through precise temperature control, ensuring consistent pasteurization.
  • Reduces carbon footprint by potentially eliminating the need for fossil fuel boilers.
  • Improves production flexibility, allowing rapid switching between different dairy products.
  • Simplifies maintenance and cleaning with built-in CIP system, minimizing downtime.

General


Applications
Cream,Milk products,Sour milk products,Cheese,Ice cream mixes,Yoghurt,Whey applications,Dairy
End products
Skimmed milk,Kefir,Whey protein isolate,Greek yoghurt,Soft serve ice cream,Evaporated milk,Mozzarella cheese,Heavy cream,Buttermilk,Cheddar cheese,Whipping cream,Premium ice cream,Flavored yoghurt,Whole milk,Whey protein concentrate
Steps before
Milk collection,Cream separation,Standardization,Homogenization
Steps after
Cooling,Filling,Packaging,Storage
Input ingredients
milk,cream,milk-mix drinks,yoghurt,cheese,sour milk products,ice cream mixes,whey applications
Output ingredients
pasteurized milk,pasteurized cream,pasteurized milk-mix drinks,pasteurized yoghurt,pasteurized cheese,pasteurized sour milk products,pasteurized ice cream mixes,pasteurized whey applications
Market info
GEA is known for its expertise in engineering innovative and sustainable equipment and solutions, focusing on sectors such as food, beverages, pharmaceuticals, and energy, with a reputation for quality, efficiency, and advanced technological applications in industrial processing.

Technical Specifications


Capacity
5,000–50,000 l/h for milk
Capacity
2,500–10,000 l/h for cream
Heating temperature
72–85 °C
Heat recovery
>90% for milk and milk-mix products
Heat recovery
>85% for cream
Pasteurization profile
Customizable
Automation
User-friendly control
Heating method
Heat pump technology
Energy management
100% pasteurization energy via heat pumps possible

Operating Characteristics


Batch vs. continuous operation
Batch / Inline Continuous
CIP/SIP
CIP 121°C / SIP 135°C
Automation level
Manual / PLC / SCADA
Cleaning method
CIP / Manual
Heat recovery rate
>90% for milk,>85% for cream
Temperature range
72–85 °C
Capacity
5,000–50,000 l/h for milk,2,500–10,000 l/h for cream
Heat pump integration option
Yes
Product switching capability
Multiple products per day

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Machine footprint
Customizable
Tank size
5,000–50,000 L/h for milk
Tank size
2,500–10,000 L/h for cream
Heating temperature range
72–85 °C
Heat recovery level
>90% for milk products
Heat recovery level
>85% for cream
Integration options
Preassembled / Custom-built
Holding time variable
Dependent on end product

Custom Options


Control panel type
User-friendly interface
Customization for end product
Consumer milk,milk-mix drinks,cream,yoghurt,cheese,sour milk products,ice cream mixes,whey applications
Integration possibilities
Heat pump units integration
Plant layout adaptability
Custom configurations to fit physical layout
Pasteurization profile customization
Specific pasteurization profile tailoring