johnson screen scallops custom design

We custom design Johnson wedge wire screen scallops for reactor internals. Custom Design Considerations: Material Selection, Slot Size, and Flow Rate Optimization.

Johnson screen scallops(wedge wire scallops) are reactor internals made from stainless steel vee wires. They are shaped and welded into a grid or mesh pattern.

The wedge wire design allows for precise filtration while minimizing clogging. The scallop shape is typically applied to increase surface area, ensuring better filtration efficiency in demanding environments.

Our Johnson screen scallops feature reliability, durability, and high filtration efficiency. Customized designs can be made according to different reactor internal structures or project requirements.

Custom Design Considerations for Johnson Screen Scallops
1. Material Selection
The material of the scallop screens is one of the most critical factors in their design. Stainless steel is commonly used due to its corrosion resistance, especially in water treatment or oil and gas applications. However, for highly corrosive environments, higher-grade materials like duplex stainless steel or even titanium may be required.
2. Slot Size
The slot size or the gap between the wedge wires is essential in determining the filtration precision. Custom slot sizes can be designed depending on the filtered particle size.
3. Flow Rate Optimization
Johnson screen scallops can enhance the flow rate while maintaining efficiency. Custom designs allow for adjustments in the wire profile and spacing, maximizing throughput without compromising filtration quality.
4. Shape and Size Customization
Johnson screen scallops can be designed in various sizes and shapes. For example, conical or cylindrical screens are popular in industrial filtration systems. Custom designs also allow for the creation of larger surface areas, enabling greater capacity and reduced maintenance frequency.
5. Installation
Custom designs ensure that the screen integrates seamlessly into existing systems. Whether welded directly into place or secured using modular mounting systems, Johnson screen scallops can be tailored to fit specific installation requirements.

We provide various Johnson wedge wire screen scallops for water treatment, mining, oil, and gas industries. Contact Email: [email protected]