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Mass Transfer Equipment
EDV® Valve Tray
Conventional Tray
Random Packing
Structured Packing
 
Sepak® Series (Corrugated-Sheet Metal Packing)
 
Sepak®-C Series (Ceramic Structured Packing)
 
Sepak®-P Series (Plastic Structured Packing)
 
Sepak®-G Series (Gauze Type Structured Packing)
 
Sepgrid® Series (Grid Packing)
Column Internal
Fastener
Engineering Services
Lubricant Additives
 
Structured Packing

Structured packing is formed from vertical sheets of corrugated thin gauge metal with the angle of the corrugations reversed in adjacent sheets to form an open honeycomb structure with inclined flow channels and a relatively high surface area. To simplify installation, it is delivered in pre-made slabs or segments that are specifically transfer through the vessel manways. A high surface area will only provide efficient mass transfer if it is effectively used to increase vapor-liquid contact, and therefore a variety of surface enhancements are available to promote liquid spreading over the packing surface. The low resistance to vapor flow combined with efficient use of available surface gives structured packings significant performance advantages over random packings in high vapor rate/low liquid rate systems.

Zehua's structured packing including Sepak® and Sepgrid®  series.

Please feel free to click the products on the right list to view details: 

Sepak® Series (Corrugated-Sheet Metal Packing)
Sepak®-C Series (Ceramic Structured Packing)
Sepak®-P Series (Plastic Structured Packing)
Sepak®-G Series (Gauze Type Structured Packing)
Sepgrid® Series (Grid Packing)
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