Theta ring packing is mainly used in the laboratory and small batches of GAO purity products separation. The pressure drop of theta ring packing is related to the gas velocity, liquid spray volume, gravity of the substance, surface tension, viscosity, and the characteristic factors of the packing, and is also related to the pre-liquid pantreatment of the packing. The amount of stagnant material of theta ring packing is larger than that of similar solid fillers, and the surface wetting of theta ring is also more complete than that of general porcelain rings, and the film formation rate is higher, so the efficiency is also higher. The theoretical number of plates of theta ring packing increases with the increase of gas velocity, and decreases with the decrease of surface wettability of the packing.

Dixon Packing
The West Tower ring is a packing material with a high surface area and good gas-liquid contact, and is commonly used in columns such as fractionation columns, absorption columns, etc. Shaped like a small ring, it provides a large fluid path, reducing pressure loss in the liquid while increasing mass transfer efficiency. The advantages of the West Tower ring include a high efficiency of gas-liquid contact, which promotes good contact between gas and liquid. The lower the pressure drop, the lower the pressure loss that occurs when the fluid flows. It is highly corrosion-resistant and can be manufactured using a variety of materials to suit different chemical environments.

Dixon Packing
Dixon packing is a material used for sealing and filling, commonly used in pumps, valves, and other fluid transfer devices. It effectively prevents fluid leakage and is suitable for a wide range of temperature and pressure conditions. The characteristics of Dixon packing include: good sealing properties, which can effectively prevent liquid or gas leakage. Resistant to wear and high temperatures, it is suitable for harsh working conditions. Easy to install and maintain, relatively easy installation process.
Technical Parameter
Specification(mm) | Mesh | Tower Path(mm) | Number of theoretical plates(blocks/m) | Bulk density(kg/m3) | Surface area(m2/m3) | Free volume(%) | Pressure drop(mbar/m) |
Φ2*2 | 100 | Φ10~φ35 | 60~65 | 670 | 3700 | 91 | 30 |
Φ3*3 | 100 | Φ20~φ50 | 50~55 | 520 | 2800 | 93 | 15 |
Φ4*4 | 100 | Φ20~φ70 | 30~32 | 380 | 1700 | 95 | 10 |
Φ5*5 | 100 | Φ20~φ100 | 15~20 | 295 | 1100 | 95 | 10 |
Φ6*6 | 80 | Φ20~φ150 | 12~15 | 280 | 950 | 95 | 10 |
Φ7*7 | 80 | Φ20~φ200 | 14~17 | 265 | 800 | 95 | 8 |
Φ8*8 | 80 | Φ20~φ250 | 10~12 | 235 | 750 | 95 | 8 |
Φ10*10 | 80 | Φ20~φ300 | 7~8 | 200 | 550 | 95 | 8 |
Packaging & Shipping
Package : | Carton box、 Jumbo bag、wooden case | |||||
Container | 20GP | 40GP | 40HQ | Normal Order | Minimum Order | Sample Order |
Quantity | 25CBM | 54CBM | 68CBM | <25 CBM | 1 CBM | < 5 pcs |
Delivery Time | 7 days | 14 days | 20 days | 7 Days | 3 days | Stock |
Comments: | Customized making is allowed. | |||||