norpack packing or plastic nor-pac packing is first designed by Jaeger in 1979, grid-shaped packing indicate the new developed trend of Plastic Random Packing. According to vertical bar's different size, which enlaced the inner circle. Nor-Pac is used in packed towers for stripping applications. Open design creates the lowest pressure drop of all comparable packings and allows higherthroughput in a given tower. Nor-pack or plastic norpack packing is a high performance random tower packing used in packed towers for the stripping (removal) of volatile organic carbons (VOCs) and other gases or scrubbing (absorption) of gases which can include neutralization of acidic gases.
Nor-Pac's low pressure drop also makes it an excellent packing for odor scrubbers since it will reduce fan size and fan operating costs. Nor-Pac is in use in scrubbers at rendering and municipal wastewater treatment plants achieving over 99.8% hydrogen sulfide absorption.above all Plastic Nor-Pac, norpack tower packing can widely used for rstripping , degassing , applications, Scrubbing.
Characteristics of norpack packing:
• Lowest pressure drop amongcomparable packings
• High capacity
• High mass and heat transfer
• Open design minimizes fouling
• Promotes good liquid and gasdistribution
• Extruded and therefore no flashing problems (excess plastic remaining in packing) common with injection molded products
Material: Plastic Nor-Pac ring can be made of polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF)