Wedge Wire Screen Support Grid

Wedge Wire Screen Support Grid is made of all stainless steel materials , including the wedge wire screen, frames and other accessories. The high quality material make the wedge wire screen support grid corrosion and rust resistance and long service life.

Product Description

Wedge Wire Screen Support Grid is a filtration product made by welding wedge wire, support rods, and metal grates. The design of the internal support grid is intended to provide precise filtration and stable support, effectively preventing the loss of bed media within various reactors and tower internals. The internal support grid primarily serves two functions: to support static and dynamic loads (pressure differentials during operation) in industrial processes, ensuring reliable system operation. Media within reactors often represent high-cost materials in the process, and the design of the internal support grid plays a crucial role in media retention. Additionally, our product dimensions can be customized based on customer requirements or based on the particle size of the media.

Product Specifications

Material: SS304, 316, 316L, S32205, S32750, 904L, Hastelloy，Titanium
Normal Name: Lauter Tun Screen, Mash Tun Screen, False Bottom Screen, Etc.
Diameter: 35”, 37”, 40”, 45”, 47”, 59”, 63”, 74”
Slot Size: ≥0.1mm, customized
Thickness: 8.5mm, 20mm. 25mm,30mm, 40mm, 50mm
Shape: 1 Cycle, 2 PCS, 4 PCS, 6 PCS, 8 PCS etc
Wedge Wire: 2mm x4mm, 3mm x5mm
Support Rod: 3mm x5mm V shaped, 3mm x5mm Square shaped

Product Advantages

Excellent Media Retention and Flow Stability – Prevents media loss while ensuring uniform liquid or gas distribution.
High Structural Strength – Resists collapsing, buckling, and pressure differentials during reactor operation.
Non-Clogging and Easy to Clean – Smooth surface and precise slot design minimize blockage and simplify maintenance.
High Open Area Design – Promotes efficient flow with low pressure drop, enhancing overall process performance.
Versatile and Easy Installation – Modular design allows easy disassembly and installation through maintenance hatches.
Customizable and Multi-Functional – Can serve as a compression grate in low-flow or gas-flow applications and tailored to specific reactor requirements.

Applications

Catalyst Bed Support Grids – Used in petrochemical and refining industries for stable catalyst media support.
Reactor Internals for Carbon Filters – Ensures efficient media retention and flow distribution in filtration systems.
Hydrogenation Reactors – Provides durable and stable support under high pressure and temperature conditions.
Desulfurization Reactors – Maintains efficient filtration and gas-liquid separation performance in chemical processes.
False Bottoms in Beer Brewing – Used in mash tuns for uniform liquid drainage and grain separation.
Process Towers and Vessels – Serves as an internal support grid in industrial towers to manage solid, liquid, or gas media flow.