Tower Packing PP, PE, PVC, CPVC, PVDF Plastic Conjugated Ring

Short Description:

Plastic Conjugated Ring is 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.

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Technical Specification of Plastic Conjugated Ring

Product name			Plastic conjugated ring
Material			PP, PE, PVC, CPVC, PVDF, etc
Life span			>3 years
Size inch/mm		Surface area m2/m3	Void volume %	Packing number pieces/m3	Packing density Kg/m3	Dry packing factorm-1
1”	25 × 25 × 1.0	185	95	74000	96	216
1.5”	37 × 37 × 1.5	142	91	16320	57.7	168
2”	50 × 40 × 1.5	104	80	9500	52	164
3”	76 × 76 × 2.6	81	95	3980	64.8	94
4”	100x100x2.0	55	96	1850	48	62
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 Conjugated 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