Plastic Super Raschig Ring tower packing

Short Description:

Plastic super raschig ring is one kind of random packing design by Zhongtai’S research and development team, it with large surface area, and high free volume, low pressure drop, low mass-transfer unit height, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on. It’s the development packing design based on plastic raschig ring and pall ring.

Send email to us

Product Detail

Product Tags

Plastic Super Raschig Ringis made from heat resistant and chemical corrosion resistant plastics, including polypropylene (PP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF). It has features such as large void space, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on, and the application temperature in media ranges from 60 to 280℃. For these reasons it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.

Technical Specification of Plastic Super Raschig Ring

Product name		Plastic super raschig ring
Material		PP, PE, PVC, CPVC, PVDF, etc
Life span		>3 years
Size		Surface area m2/m3	Void volume %	Packing numbers Pcs/m3
Inch	mm
2”	D55H55T4.0 (2.5-3.0)	126	78	5000
Feature		High void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high efficiency of mass transfer.
Advantage		1. Their special structure make it has big flux, low pressure drop, good anti-impaction capability. 2. Strong resistance to chemical corrosion, large void space, energy saving, low operation cost and easy to be load and unload.
Application		These various plastic tower packing are widely used in petroleum and chemical, alkali chloride, gas and environmental protection industries with max. temperature of 280°.

Physical & Chemical Properties of Plastic Super Raschig Ring

Plastic tower packing can be made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), polyvinyiidene fluoride (PVDF) and Polytetrafluoroethylene (PTFE). The temperature in media ranges from 60 Degree C to 280 Degree C.

Performace/Material	PE	PP	RPP	PVC	CPVC	PVDF
Density(g/cm3)(after injection molding)	0.98	0.96	1.2	1.7	1.8	1.8
Operation temp.(℃)	90	＞100	＞120	＞60	＞90	＞150
Chemical corrosion resistance	GOOD	GOOD	GOOD	GOOD	GOOD	GOOD
Compression strength(Mpa)	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0