Plastic Pall rings

Pall ring, polypropylene Pall ring, Pall ring attachment.

Pall's plastic ring is made from heat and chemical corrosion resistant plastics including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF).

Pall ring has characteristics such as large free volume, low pressure drop, low mass transfer height, high flooding point, uniform gas-liquid contact, low specific gravity, high mass transfer efficiency, etc., And the application temperature in media varies from 60 to 150.

For these reasons, it is widely used in bulk columns in petroleum industry, chemical industry, alkali chloride industry, coal gas industry and environmental protection, etc.

Application of Pall rings:

• aviation industry;
• bromination plants;
• chemical industry;
• caustic soda plants, CL lines;
• deionisation plants;
• pharmaceutical industry;
• process lines for paper and pulp production.

Materials of Pall rings:

Polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF).