Various

• Dairy processing for milk, cream, and yoghurt bases.
• Juice and beverage production to extend shelf life and ensure product safety.
• Food ingredient preparation, such as sauces, purees, and liquid egg products.
• Brewing and winemaking for wort or must pasteurisation.
• Pharmaceutical and chemical industries for sterilisation of liquid media.

Typical throughput

Pasteurisers of this class commonly offer throughputs from 1,000 to 10,000 litres per hour, with this unit specifically noted at 3,000 litres/hour for the heat exchanger and 3,000-5,000 litres/hour for the separator.

Holding time

Typically adjustable, often between 4 and 300 seconds, with this unit offering an adjustable 5-minute holding tube.

Power supply

Units of this type commonly require a three-phase electrical supply, typically 400V, 50Hz, along with steam and chilled water utilities.

Heat exchanger type

Plate heat exchangers are standard for liquid pasteurisation, offering efficient heat transfer.

Automation level

Modern pasteurisation plants often feature PLC-controlled operation with automatic valves and temperature regulation, as indicated by the inclusion of a control panel and automatic valves.

Separation capability

The inclusion of a self-cleaning separator suggests suitability for products requiring clarification or fat separation, such as milk or certain juices.

Material construction

Process contact parts are typically constructed from food-grade stainless steel (e.g., 304 or 316) for hygiene and corrosion resistance.

• What is the primary function of a pasteuriser?

  A pasteuriser heats liquid products to a specific temperature for a set period, then cools them rapidly, to destroy pathogenic microorganisms and extend shelf life while preserving product quality.

• What is the difference between pasteurisation and sterilisation?

• Can this plant process different types of liquids?

• What utilities are required to operate a plant like this?

• What maintenance is typically involved with a used pasteuriser?

• Is the separator essential for all applications?

Pasteurizers and sterilizers are valued for their reliability and consistent performance in food processing operations. Buyers typically prioritise machines with robust construction, proper documentation of maintenance history, and clear evidence of compliance with food safety standards. Key considerations when purchasing used equipment include verification of accurate temperature control systems, integrity of seals and gaskets, and compatibility with existing production lines. Industry sentiment emphasises the importance of thorough testing before installation and sourcing from reputable sellers with transparent equipment provenance.

General overview for this equipment type