​​Plastic Tellerette Rings – Reliable Performance in Demanding Environments​​ When you need a packing that can handle high gas loads without clogging or excessive pressure drop, plastic Tellerette rings deliver consistent results. Their unique spiral-like design creates an open structure that promotes uniform gas-liquid contact while resisting fouling—making them a go-to choice for scrubbing, purification, and chemical processing duties. We appreciate designs that balance performance with practicality. Tellerette rings work by guiding fluids through a continuous, open pathway. This reduces flow resistance and prevents solids buildup, which means less downtime and more stable operation in tough applications like exhaust gas treatment or alkali chloride processes. ​​Clear Specifications – Easy Sizing​​ Model Dimensions (mm) Surface Area (m²/m³) Void Fraction (%) S 47×19 185 88 M 73×27.5 127 89 L 95×37 94 90 ​​Where They Perform Best​​ Gas scrubbers and chemical purification towers Alkali-chloride and coal gas industry applications Environmental air treatment systems Processes with dirty or fouling-prone streams ​​Why Choose Plastic Tellerette Rings?​​ ​​Low Pressure Drop:​​ Open structure cuts energy costs ​​Fouling Resistant:​​ Handles dirty gases without clogging ​​Temperature Resistant:​​ Works from 60°C to 150°C ​​Easy to Install:​​ Lightweight and simple to load If you’re looking for a packing that combines hydraulic capacity with fouling resistance, Tellerette rings offer a proven solution for demanding gas-liquid contact applications.

​​Plastic Cascade Mini Rings – Maximizing Efficiency in Compact Spaces​​ When tower space is limited but performance can’t be compromised, plastic cascade mini rings offer a smart solution. Their unique low-profile design—where diameter is about three times the height—creates a stable, evenly distributed bed that enhances gas-liquid interaction without taking up excess volume. We often recommend these rings for applications where fouling is a concern or where a smaller tower footprint is desired, without sacrificing mass transfer efficiency. What makes these mini rings so effective? Their compact cylindrical shape with internal braces encourages uniform flow distribution, reduces channeling, and minimizes pressure drop. This makes them ideal for continuous-duty systems in gas treatment, chemical processing, and environmental scrubbing where reliability matters. ​​Clear Specifications – Easy Selection​​ Model Dimensions (mm) Surface Area (m²/m³) Void Fraction (%) Dg76 76×38×2.6 90 92.9 Dg50 50×25×1.5 114.2 92.7 Dg38 38×19×1.4 132.5 91 Dg25 25×12.5×1.2 228 90 ​​Where They Perform Best​​ Methanol and organic acid separation Desulfurization & decarbonization systems CO₂ and methane removal Vacuum distillation and gas dehydration ​​Why Choose Plastic Cascade Mini Rings?​​ ​​Even Flow Distribution:​​ Low aspect ratio minimizes channeling and improves contact ​​Fouling Resistance:​​ Open structure allows solids to pass through more easily ​​Space-Saving:​​ Ideal for compact or retrofitted tower designs ​​Mechanical Strength:​​ Suitable for deep beds without deformation If you’re looking for a packing that balances efficiency, fouling resistance, and space constraints, plastic cascade mini rings deliver consistent performance in a compact, durable form.

​​Plastic Pall Rings – Reliable Performance for Everyday Processes​​ When you need a packing that balances performance, cost, and durability, plastic pall rings are a proven choice. Their unique design—featuring large side windows and internal crossbars—creates an open structure that promotes excellent vapor-liquid contact without high pressure drop. We often recommend them as a go-to solution for standard absorption, stripping, and treatment tasks where corrosion resistance and economical operation matter. What makes these rings work so well? The windows allow fluids to pass through freely, while the crossbars help break up liquid flow into thin films. This means better distribution and higher efficiency compared to old-style solid rings. Plus, plastic construction gives you solid chemical resistance at a fraction of the metal or ceramic cost. ​​Clear Specifications – Easy Sizing​​ Model Dimensions (mm) Surface Area (m²/m³) Void Fraction (%) Dg16 16×16×1.0 188 91.1 Dg25 25×25×1.2 175 90 Dg38 38×38×1.4 155 89 Dg50 50×50×1.5 93 90 Dg76 76×76×2.6 73.2 92 ​​Where They Excel​​ Water and wastewater treatment CO₂, SO₂, HCl, and HF gas absorption/stripping Drinking water purification Odor control and chlorine scrubbing ​​Why Choose Plastic Pall Rings?​​ ​​Good Distribution:​​ Uniform flow leads to consistent performance ​​Corrosion Resistant:​​ Handles many chemicals without degradation ​​Cost-Effective:​​ Lower price point than metal, with solid performance ​​Fouling Resistant:​​ Open design reduces clogging risk If you’re looking for a dependable, all-around packing for standard chemical or environmental applications, plastic pall rings deliver proven value day after day.

​ ​​Polyhedral Hollow Ball Packing – Maximum Surface, Minimum Weight​​ When you need a packing that combines large surface area with minimal weight and pressure drop, polyhedral hollow balls deliver a smart balance. Their unique design features two interlocking hemispheres with fan-shaped leaves that create an open, efficient structure perfect for gas-liquid contact. We love this packing for jobs where conventional materials are too heavy or create too much resistance – think wastewater aeration, CO₂ scrubbing, or sensitive distillation tasks. What makes these balls work so well? The interlacing leaves inside each hemisphere force fluids to spread into thin films across a huge surface area, while the hollow center keeps weight down and prevents clogging. They’re especially useful in large towers where weight matters, or in environmental applications where you need reliability without high energy costs. ​​Clear Specifications – Easy to Select​​ Model Diameter (mm) Surface Area (m²/m³) Void Fraction (%) Dg76 76×76 150 92 Dg50 50×50 236 90 Dg38 38×38 325 87 Dg25 25×25 460 84 ​​Where It Performs Best​​ Wastewater aeration and biological treatment CO₂ and SO₂ removal in gas scrubbing Crude oil distillation and isomer separation Extraction distillation in chemical processing ​​Why Choose Polyhedral Hollow Balls?​​ ​​Lightweight:​​ Easy to install and ideal for tall columns ​​Low Pressure Drop:​​ Saves energy in gas-handling applications ​​High Surface Area:​​ Improves mass transfer efficiency ​​Fouling Resistant:​​ Open structure reduces clogging risk If you’re looking for a versatile, efficient packing that won’t weigh down your system or your budget, polyhedral hollow balls offer a modern solution for a wide range of industrial and environmental applications.