Audited Supplier
Plastic Heilex ring is a best gas-liquid contacting packing. Heilex Ring contacting surface ensures continuous contact and renewal of the liquid film and gas.In addition, interlacing cone type vertical structure can largely reduce tower packing nesting, wall flow and unevenly distribution.
| Type/ | Size/ mm | Weight/ PP as a standard/PP | pcs/m³ | Surface area / m²/m³ | Void ratio/ % | Packing Factor/ 1/m |
| 125 | 32 | 90 | 35000 | 260 | 90 | 210 |
| 175 | 44 | 88 | 12300 | 186 | 92 | 120 |
| 200 | 50 | 75 | 7500 | 100 | 93 | 70 |
| 300 | 76 | 46 | 1850 | 75 | 95 | 46 |
| 350 | 90 | 75 | 1150 | 100 | 92 | 54 |
| 500 | 127 | 45 | 450 | 52 | 95 | 40 |
| D×H×δ mm | Specific area m2/m3 | Void rate % | Bulk number Pieces/m³ | Bulk density Kg/m³ |
| 50×50 | 107 | 0.93 | 8200 | 50 |
| 76×76 | 75 | 0.94 | 3420 | 45 |
| 100×100 | 55 | 0.95 | 1850 | 48 |
The above are Domestic products'parameter
1:Large effective area
no face contact or entanglement and filling occurs with point contact with each other.
2:Large wind treatment volume
large wind volume can be achieved with a small tower diameter.
3:Engery saving
Low pressure drop and Large void is largely reduce energy consumption
4:Little clogging
The combination of tube and saddle type significantly increases the plugging resistance of the packing.
General Information There are many ways to install random packing. Installation procedures vary depending on the column diameter, size of packing, packed bed height, and position of other internals. For small diameter columns of less than 30 inches, it is usually easier to load through lower level manways or use a chute to lower the packing to the support level. For larger columns, it may be possible to place men inside so that complete boxes or bags can be lowered and manually dumped. Extreme caution should be used in this procedure to make sure that the packing support is designed to hold the combined load of the workman and the packing. Another method is to attach a rope on the top of a bucket and another on the bottom and lower the packing to the desired level. The rope attached to the bottom would then be used to tip the bucket over. Finish all welding or other work that produces hot sparks before installing any packing. Test the dimensional compatibility of the individual packing pieces with the openings in the support grid. Make sure that it is not possible for packing to squeeze through any openings.
Application:
1:Chemical Industries
Reaction towers,absorption towers,cooling towers,diffusion towers,distillation towers
2:Fertilizer
Decarbonation towers,exclusion tower for SiF4,HF,ammonia gas
3:Soda Industry
Chlorine drying towers,chlorine exclusion towers,chlorine cooling towers
4:Steel industry
Acid washing exhaust gas exclusion towers,hydrogen chloride recovery towers,COG
5:Metal surface treating industry
Gas and mist washing towers such as HCI,H2SO4 and chormic acid
6:Fiber industry
Exhaust gas treatment apparatuses for the rayon fiber spining process
7:Sewer water and human waste water treatment
Deodorization towers
8:Incineration plant for filth and sewage
Temperature decreasing desulfurization towers and deodorization towers
