Wedge Wire Bottom Header Pipe Reactor Screen Factory
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The wedge wire bottom header pipe reactor screen is designed to handle high pressure, temperature, and corrosive environments. These reactor vessel internal screens offer robust solutions for solid-liquid separation, fluid distribution, and backwashing operations.
The wedge wire vessel internal screens can achieve precise filtration and uniform distribution of liquid or gas, especially in chemical and petrochemical reactors.
We are a professional wedge wire factory. We offer various bottom header pipe reactor screens for your project and provide customized design services.
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1. Hub and Header Lateral Screen
The hub and header lateral screens are designed to enable excellent gas or liquid collection or distribution. Commonly installed at the base of reactors, the hub and lateral design features slot-opening screen pipes welded into a central header pipe filter screen, delivering superior flow dynamics and minimal pressure drop.
These systems are widely used in ion exchange resin bed distribution, water treatment header pipe setups, and chemical reactor screen systems. Custom-fabricated to fit varying vessel diameters, they enhance backwash efficiency while minimizing media loss.
2. Wedge Wire Center Pipe
The wedge wire center pipe is a collector and distributor screen that runs vertically through the radial flow reactor. It integrates seamlessly with the bottom collector screen or lateral arms to manage radial fluid flow. Fabricated from stainless steel wedge wire screen systems, the center pipe withstands aggressive chemicals and high temperatures in petrochemical process internals.
This solution is ideal for the petrochemical and refining industries. It is suitable for catalytic reforming, styrene, synthetic ammonia, propane dehydrogenation, and other radial flow reactors.
3. Wedge Wire Scallop
The wedge wire scallop and center pipe are integrated into the radial flow reactor and are evenly installed and distributed along the container wall in the radial flow reactor. The gap between the two scallops is filled with the catalyst to form a catalyst bed.
4. Johnson Screen Nozzle
The Johnson screen nozzle is usually installed on the middle plate of the ion exchange column to evenly distribute and retain resin. It serves as the distribution and collection system of the ion exchange column and is usually installed at the bottom of the container.
Our screen nozzles are available in various configurations and distribution types.
5.Resin Trap
The resin trap is a final safeguard in a wedge wire screen system, installed downstream of ion exchange units to prevent media loss. It protects pumps, valves, and downstream equipment from escaping resin or beads, especially in high-flow stainless steel header screens.
Why Choose Wedge Wire Bottom Header Pipe Reactor Screens?
• Durability: Built from high-grade SS304 or SS316L, these wedge wire screens withstand extreme conditions.
• Precision Filtration: Customizable slot opening screen pipes allow tailored performance.
• Uniform Distribution: Enhanced flow dynamics reduce channeling and improve efficiency.
• Low Maintenance: Self-cleaning structures resist clogging and fouling.
• Versatility: Applicable in the petrochemical, water treatment, pharmaceutical, ion exchange systems, and food processing industries.
Whether designing a new reactor header pipe screen or upgrading existing distribution and filtration systems, choosing the right wedge wire screen for reactor and vessel operations will ensure efficiency, safety, and long-term performance.
Article Source: www.yubofilter.com