Flavour & Fruit Concentrate Production Line

What Is a Fruit Concentrate Production Line?

A fruit concentrate production line is an integrated industrial system that runs from the intake of fresh fruit through washing, pressing, clarification, concentration, pasteurization and aseptic storage. The core purpose of the line is to remove the water within natural fruit juice in a controlled manner, producing a concentrate with a high Brix value that is microbiologically safe and can be stored for long periods.

Concentrated fruit juice is used across a wide range of applications, from beverage production to jam and marmalade manufacturing, and from the flavouring of dairy products to ice cream and functional food formulations. For this reason, it is critical that a modern production line can adapt flexibly to different fruit types and different Brix targets.

Stages of a Typical Production Line

Although every fruit has different structural characteristics, an industrial fruit concentrate production line generally includes the following stages:

Fruit selection and preparation:  Ripe fruit is weighed, classified and passed through a washing unit after intake, and is pitted and chopped where required.

Pulp preparation and pressing:  The prepared fruit is turned into pulp by crushing or pressing, after which the juice is mechanically separated.

Clarification and filtration:  Pomace and pectin structures that cause cloudiness are removed through enzymatic treatment, decantation or membrane filtration.

Concentration (evaporation):  Multi-stage evaporators operating at low temperature under vacuum evaporate the water to raise the Brix value to the target level. The low temperature preserves the natural flavour and nutritional value.

Homogenization:  The high-pressure homogenizer reduces the particle size in the product, improving consistency and stability. This step is particularly decisive for pulp-containing concentrates.

Pasteurization:  The concentrate is briefly exposed to high temperature in heat exchangers to render it microbiologically safe.

Aseptic storage and filling:  The cooled product is transferred to aseptic tanks or filling lines, where it is packaged and made ready for dispatch.

The Role of Homogenization in Fruit Concentrate Production

Homogenization is a critical step in modern fruit concentrate production that directly affects the quality of the final product. The high-pressure homogenizer breaks down the solid particles and fat droplets within the product under tightly controlled pressure, creating a homogeneous structure. The practical results can be summarized as follows:

• Superior product stability:  Reducing particle size slows phase separation; settling and layering during storage decrease, and shelf life is extended.
• Smoother texture:  A homogeneous structure is a direct indicator of the quality perceived by the end consumer. It is a decisive parameter, especially in nectars, smoothies and flavoured dairy products.
• Higher yield and reduced waste:  Better-broken-down pulp is easier to process in subsequent stages, and solids recovery increases.
• Energy savings:  A homogeneous product improves heat transfer in the evaporation and pasteurization stages, lowering energy consumption per unit of product.

How Does the Industrial Flavour Production Process Work?

Industrial flavour production is a multi-stage process aimed at obtaining natural or nature-identical flavours under controlled conditions. A typical flow consists of the following steps:

Raw material preparation:  Depending on the type of flavour, fruit, peel, seeds, plant leaves or spices are prepared.

Extraction:  The volatile compounds of the raw material are separated using ethanol, water, supercritical CO₂ or other food-grade solvents.

Concentration:  The extract is concentrated at low temperature under vacuum; this step prevents thermal damage to the aromatic molecules.

Blending and standardization:  The resulting flavour concentrate is adjusted to the desired strength with carrier substances. High-precision mixer and stirrer systems are decisive at this stage.

Filtration and storage:  The mixture is clarified and stored in inert-atmosphere tanks to protect it from oxidation.

In flavour production lines, HOMMAK integrates the extraction, concentration, mixer and filling components under a single engineering responsibility, ensuring process repeatability.

Advantages of the HOMMAK Flavour and Fruit Concentrate Production Line

• Capacity design tailored to your needs:  Lines are designed at every scale, from pilot-plant level to large industrial capacities.
• R&D-backed technology:  Continuously developed homogenizer, piston pump and mixer technologies are integrated into the line.
• Food-grade material quality:  All contact surfaces are manufactured from AISI 304 and AISI 316L stainless steel and food-grade polymers.
• Compliance with international standards:  Engineering infrastructure and documentation compliant with CE, ISO 9001 and food safety requirements.
• Single-source engineering responsibility:  Because all equipment within the line is manufactured by HOMMAK, no integration problems arise between units.
• After-sales support:  An accessible service network for commissioning, operator training, periodic maintenance and spare parts.
• Low operating costs:  Optimized heat transfer, flow control and automation reduce energy and waste costs per unit of product.

Frequently Asked Questions

How much does a flavour and fruit concentrate production line cost?

The price of the production line varies according to parameters such as the targeted daily capacity, the type of fruit to be processed, the target Brix value, the level of automation and additional components (aseptic tank, filling unit, CIP station, etc.). To receive a precise quote, simply share your project requirements; the quote will be delivered to you shortly.

Which fruits can a production line be designed for?

HOMMAK designs fruit concentrate production lines for apple, orange, grape, sour cherry, peach, apricot, pomegranate, strawberry, tomato and many other fruits. The viscosity, acidity, pulp content and other characteristics of each fruit are taken into account in the process design.

Are CIP and SIP systems included in the line as standard?

Yes. HOMMAK production lines are designed to be fully compatible with CIP and SIP procedures in line with food safety requirements. Operator intervention is minimized and cleaning times are shortened.

Can it be integrated into my existing facility?

Yes. The line can be integrated modularly into an existing food processing facility. Following a site inspection, the engineering team will present a connection plan suited to your existing infrastructure.

Are commissioning and operator training provided?

HOMMAK provides on-site commissioning, procedure validation and operator training services after line delivery. This allows your production line to run at full capacity from day one.