Packing Support Grid | Dual Flow & Beam Grid Designs


Dual Flow Packing Support Grid – High-Strength – Maximum Load-Bearing – Low Pressure Drop – For Packed Towers – SS316L (Mo≥2.0% ASTM A240) – Ruler Measured – Pingxiang Daier
Multi-Beam Packing Support Plate – Manufacturing Close-Up – Precision Perforations – Reinforced Structure – High Load Capacity – SS316L (Mo≥2.0% ASTM A240) – Ruler Measured – Pingxiang Daier
Trough-Type Packing Support Beam – Close-Up View – High-Capacity Chemical Distillation – Heavy Load Support – SS316L (Mo≥2.0% ASTM A240) – Ruler Measured – Pingxiang Daier

Packing Support Grid Selection, Design & Applications

A packing support grid is a tower internal used to support random or structured packing while allowing gas and liquid to pass through the packed bed. Proper support design must provide adequate mechanical strength without creating excessive flow restriction or pressure drop.

Available Designs — Dual Flow Support Grid · Beam Grid · Perforated Support Plate · Custom Segmented Designs

Key Selection Factors — Tower Diameter · Packing Type · Packing Bed Height · Packing Weight · Liquid Hold-Up · Gas & Liquid Load · Open Area · Pressure Drop · Material Compatibility · Manway Size · Installation Method

Design Considerations — The support structure should provide sufficient load-bearing capacity while maintaining adequate open area for gas and liquid flow. Final design depends on packing load, tower geometry, operating conditions and installation requirements.

Typical Applications — Random Packing Beds · Structured Packing Beds · Absorption Towers · Scrubber Systems · Distillation Columns · Stripping Towers · Tower Revamp & Replacement

Engineering Support — For preliminary support grid evaluation, provide tower diameter, packing type, bed height, estimated packing weight, operating conditions, material requirement, manway size and installation arrangement.

Packing Support Grid Technical Specifications & Design Data


Dual Flow & Multi-Beam Packing Support Grid – Technical Specs – High Load-Bearing – Max Open Area – Gas-Liquid Flow – SS316L (Mo≥2.0% ASTM A240) – Ruler Measured – Pingxiang Daier
Assorted wire mesh demisters – stainless steel and PP – for gas-liquid separation in industrial scrubbers and knock-out drums – Ruler Measured – Pingxiang Daier
Packed tower internal components guide: demisters, liquid distributors, packing supports. Applications: refining, water treatment, chemical. SS316L (Mo≥2.0%), PP/PVC/PVDF, ceramic up to 1000°C. Ruler Measured. Pingxiang Daier.