Products Introduction
Plastic pentagon packing is an excellent packing. Based on this product's structure analysis, funnelled hollow out design speeds up liquid's velocity so as to improve Gas & liquid separation efficiency. Ring wall's large area opening hole overcomes big area blocking. Five pieces of horizontal bar which bend toward the centers forms more bigger surface for gas & liquid's contacting. More obviously feature is five pieces of down warded rods evenly distribution. This distribution will promote liquid drop to form big droplet. Finally, it is recognized high efficiency random packing used in separation.
Technical Specification
Product name
Plastic pentagon ring
Material
PP, PE, PVC, CPVC, PVDF, etc
Life span
>3 years
Size
Surface area m2/m3
Void volume %
Packing number pieces/ m3
Packing density Kg/m3
Dry packing factor m-1
Inch
mm
1-1/2”
38*12*1.2
246
95
46000
112
260.3
2”
50*17*1.5
218
97
21500
107
225.2
3”
76*26*2.5
198
96
6500
92
207.1
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
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
Operation temp.(℃)
90
＞100
＞120
＞60
＞90
＞150
Chemical corrosion resistance
GOOD
Compression strength(Mpa)
＞6.0