Radial flow reactor scallops are made from wedge wire profiles welded to support rods. In radial flow reactors, the scallops form an external slotted screen positioned along the inner surface of the vessel.

Reactor scallops are designed to distribute or collect flow. The scallops hold, collect, and direct the flow within the packed bed.

Fluid flows radially through a packed catalyst bed or reactive medium in a radial flow reactor. The outer surface of the scallop contacts the catalyst.

Wedge wire reactor scallops create a radial flow pattern that ensures even liquid distribution and optimal interaction between reactants. This innovative design provides:
▪ Up to 30% increase in reaction rates
▪ Improved mass transfer rates, enhancing conversion and yield
▪ Reduced pressure drop and energy consumption
▪ Greater scalability and flexibility in process design

Key Benefits of Radial Flow Reactor Scallops

▪ High-Quality Construction:
Scallops are made from premium stainless steel for long-term durability and resistance to wear and corrosion.
▪ Efficient Flow Distribution:
The radial design ensures uniform liquid distribution and minimizes channeling.
▪ Reduced Maintenance:
The wedge wire structure minimizes clogging, reducing downtime and maintenance costs.
▪ Enhanced Reaction Efficiency:
Improved flow distribution leads to better reaction kinetics and higher conversion rates.
▪ Prevent Catalyst Leakage
▪ Gaps between scallops accommodate thermal expansion

Applications of Radial Flow Reactor Scallops

They are especially useful in packed bed reactors, trickle bed reactors, and other applications where effective liquid-solid contact is critical.

We offer custom design services for wedge wire radial flow reactor scallops. Additionally, we provide other wedge wire products and accessories for radial flow reactor systems.
Examples:
Wedge Wire Support Grid
Internal Tower Pipe Section
Lateral Mounts
Wedge Wire Filter Nozzle