Ultrafiltration

Fruit Juice Ultrafiltration System Applications

AGICO's ultrafiltration system is designed for clarification and membrane filtration in fruit juice and beverage processing. It can be configured for apple, pear, berry, tomato, pineapple and stone fruit juices, as well as selected fruit wine, vegetable extract and tea beverage applications. Orange juice debittering or concentration requires a process-specific membrane and trial; these results should not be assumed for every feed.

How Fruit Juice Ultrafiltration Works

Ultrafiltration is a pressure-driven membrane separation process. Water and smaller dissolved substances pass through the selected membrane, while larger suspended or colloidal components are retained. The actual separation depends on membrane cut-off, feed composition, operating pressure and cleaning conditions.

Ultrafiltration System Construction

A typical system can include tubular ultrafiltration modules, circulation and boost pumps, automatic controls, a CIP cleaning system, a feed system, stainless steel cooling equipment, a precision prefilter, frames and connecting accessories. Final equipment selection depends on the juice and target output.

Features of the Juice Ultrafiltration System

• Suitable for fruit or vegetable juice that has been prefiltered, for example with a disc centrifuge; the allowable solids load must be checked for the selected membrane.
• Membrane selection can support juice clarification and separation of retained components according to the product specification.
• A compact, integrated layout can reduce the required floor area and simplify routine operation and maintenance.
• Food-contact piping, valves and cleaning arrangements are specified for the required hygiene standard in the final configuration.
• Membrane retention of microorganisms depends on the selected membrane and validated operating conditions; ultrafiltration does not replace a validated sterilization process.
• The control system can be configured to monitor key operating parameters and support stable operation.

Installation and Operation of the Ultrafiltration Equipment

• Install the system indoors in a clean, dry area that meets the equipment's specified ambient conditions.
• Check fixing bolts, electrical grounding, water supply and piping connections before commissioning.
• Isolate electrical power before maintenance and protect electrical components from water ingress.
• Keep the equipment clean and follow the specified CIP and membrane sanitation schedule.
• Flush any membrane preservation solution thoroughly before first use, following the membrane supplier's instructions.

Why Choose AGICO Ultrafiltration Equipment?

Production

System layout and component selection can be adapted to the customer's feed, processing capacity and plant requirements.

Quality

Component inspection and final equipment checks are incorporated into the manufacturing and delivery process.

Research and Engineering

Process and membrane selection should be reviewed against the juice characteristics and required clarification result.

Sales Support

Share your feed type, target throughput and required clarity to receive a suitable configuration and quotation.

Service

AGICO provides pre-sales technical discussion and after-sales support for the supplied system.

Packing and Delivery of the Ultrafiltration System

Packaging and shipping arrangements are confirmed for the equipment configuration and destination.