Efficient. Reliable. Engineered for Superior Fluid Circulation.
SED’s Mechanical Circulator (Agitator) is designed for highly viscous solutions, handling liquid-liquid or liquid-solid mixing with precision. Featuring hydrofoil blade design and robust stainless-steel construction, it generates effective vertical circulation with low power consumption. Equipped with a heavy-duty planetary gearbox and superior mechanical sealing, the circulator ensures continuous, reliable operation - ideal for critical processes like sugar crystallization in vacuum pans.
By providing precise control over fluid movement, the Mechanical Circulator improves product quality, enhances yield, and reduces energy consumption in industrial sugar operations.


How it Works
Motor-Driven Agitation
The motor drives the shaft connected to hydrofoil blades inside the vessel, initiating fluid movement.
Vertical Circulation Loop
As the blades rotate, they create vertical circulation, promoting uniform mixing and preventing dead zones.
Turbulent Mixing for Homogeneity
The induced turbulence keeps solids suspended, enhancing heat and mass transfer and improving process efficiency.
Variable Speed Control
Blade rotation speed can be adjusted to suit fluid properties and process requirements.
Reliable Sealing
Mechanical seals prevent leaks while allowing continuous rotation under vacuum or pressure conditions.
Key Advantages
Massecuite Circulation
Ensures maximum throughput and uniform conditions inside vacuum pans for high-quality crystallization.
Improved Crystal Quality & Reduced Buildup
Prevents dead zones, leading to better crystal size distribution and reduced boiling times.
Increased Recovery
Enhances sugar crystal yield while maintaining molasses purity.
Low ΔT Operation
Supports reduced temperature difference operation, improving energy efficiency and product quality..
Massecuite Circulation
Ensures maximum throughput and uniform conditions inside vacuum pans for high-quality crystallization.
Increased Recovery
Enhances sugar crystal yield while maintaining molasses purity.
Improved Crystal Quality & Reduced Buildup
Prevents dead zones, leading to better crystal size distribution and reduced boiling times.
Low ΔT Operation
Supports reduced temperature difference operation, improving energy efficiency and product quality..
Salient Design Features
Superior stainless-steel construction and hydrofoil blade design for long-lasting performance.
Six hydrofoil blades provide efficient fluid circulation and high head.
Variable speed drive for operational flexibility.
Heavy-duty planetary gearbox and mechanical sealing for enhanced reliability.
Robust blade-shaft joint ensures stable, effective agitation.

Applications Across the Sugar Industry
SED’s Mechanical Circulator is ideal for:
Vacuum Pans
Efficient massecuite circulation for consistent crystallization
Molasses Processing
Uniform mixing of viscous streams
Multi-Effect Evaporation Systems
Enhancing heat and mass transfer
High-Capacity Sugar Plants
Reliable operation under continuous duty and variable load conditions
Why Partner with SED?
SED combines advanced hydrofoil blade technology, robust construction, and process expertise to deliver improved fluid circulation, enhanced product quality, and operational reliability. The Mechanical Circulator ensures energy-efficient, continuous, and precise mixing for modern sugar processing environments.
Frequently Asked Questions
Revolutionizing Fluid Circulation. Setting New Standards.
Enhance circulation efficiency, ensure uniform heat distribution, and maximize yield with SED’s Mechanical Circulator - engineered for high performance, durability, and operational reliability.
