Gum Processing: Decanter Centrifuges

Maximise extraction and recovery in gum processing; advanced decanter centrifuges engineered for high throughput, clear separation, and consistent quality.

In the manufacturing of hydrocolloids such as guar gum, xanthan gum, carrageenan and agar, processors must efficiently separate viscous slurries, fine particulates and fibre-rich residues.
Without reliable continuous separation, the line suffers reduced throughput, variable product quality, high waste loads, and costly maintenance.
Conventional filtration or settling cannot cope with high viscosity or suspended solids, causing bottlenecks before concentration or drying.
Producers need continuous, hygienic separation that ensures clarity, uniform solids removal and stable feed to downstream operations.

4B Automation & 4B Systems supplies and integrates Alfa Laval Foodec™ decanter centrifuges engineered specifically for gum and hydrocolloid processing.
These systems handle viscous slurries and fibre-laden streams with continuous, gentle operation that maximises yield and ensures consistent solids dryness.
Installed by 4B Automation & 4B Systems to match feed properties, capacity targets, and downstream drying or concentration needs; including automation, monitoring and CIP-ready hygienic design for dependable performance.

Foodec™ decanters achieve efficient liquid–solid separation with low residual solids in the clarified phase.

TrueStainless™ stainless steel wetted parts and SaniRibs® design enhance cleanliness and solids transport.

Accommodates changing viscosities, temperatures and solids concentrations typical of gum slurries.

Robust mechanical design supports long duty cycles with reduced cleaning frequency.

Features like PondCtrl™ enable automatic pond-depth adjustment for optimal separation.

Configurable for target cake dryness, reducing moisture load on dryers or concentrators.

Achieve higher product clarity and consistency by effectively removing suspended solids and fibrous residues.

Increase throughput through continuous rather than batch separation, streamlining overall process flow.

Reduce downstream drying energy and cost by delivering drier, more uniform cake solids.

Lower cleaning downtime and maintenance effort with hygienic, CIP-capable design.

Enhance yield and feed stability for improved efficiency in subsequent drying, milling, or blending stages.

Rely on robust, maintainable equipment backed by 4B Automation & 4B Systems and the global Alfa Laval service network for long-term reliability.