Plastic Random Packing | Pall Ring, CMR, Intalox Saddle & Specialty Packing


Polyhedral Hollow Ball | PP / PE


Polyhedral Hollow Ball – premium-grade PP/PE – multiple sizes from 25mm to 100mm – high void fraction – for efficient gas scrubbing and wastewater treatment – Ruler Measured – Pingxiang Daier
Plastic Polyhedral Hollow Ball – detailed internal view – optimized rib geometry – maximizes gas-liquid contact surface area – high surface area – for scrubber towers – Ruler Measured – Pingxiang Daier
High-purity PP Polyhedral Hollow Ball – side profile – engineered for high temperature resistance and corrosion control – ideal for aggressive chemical environments – Ruler Measured – Pingxiang Daier
Industrial-scale Polyhedral Hollow Balls – bulk shipment from factory – for oil field brine treatment and large scrubbing towers – high chemical durability – PP/PE material – Ruler Measured – Pingxiang Daier

Cascade Mini Ring (CMR) | PP / PVDF


Precision-molded Plastic Cascade Mini Rings – multiple industrial sizes – custom mass transfer optimization – high void fraction – low pressure drop – for scrubbing and absorption towers – PP, PVC, CPVC, PVDF – Ruler Measured – Pingxiang Daier
Plastic Cascade Mini Ring – side profile – low aspect ratio – tapered flanges – prevents liquid wall flow – high efficiency for packed columns – PP, PVC, CPVC – Ruler Measured – Pingxiang Daier
Plastic Cascade Mini Ring – large diameter – close-up internal geometry – maximizes gas-liquid contact area – high surface area design – PP, PVC, CPVC – Ruler Measured – Pingxiang Daier
High-purity PP Plastic Cascade Mini Ring – isolated view – superior fouling resistance – chemical durability – for long service life in aggressive environments – Ruler Measured – Pingxiang Daier

Heilex Ring | PP / PVDF


Plastic Heilex Ring – open saddle-like structure – prevents interlocking – ensures uniform liquid distribution – high-efficiency mass transfer – for packed columns – PP, PVC, CPVC – Ruler Measured – Pingxiang Daier
Polypropylene (PP) Heilex Rings – high voidage – low pressure drop – for corrosive gas scrubbing applications – collection view – Ruler Measured – Pingxiang Daier
Industrial-grade grey Plastic Hollow Ball – high chemical durability – for large-scale scrubbing columns – PP/PE material – Ruler Measured – Pingxiang Daier
Plastic Heilex Ring (Heilex-pack) – isolated view – engineered for high-temperature resistance – superior hydraulic capacity – high void fraction – for mass transfer columns – Ruler Measured – Pingxiang Daier

Hollow Ball | PP / PE


High-purity PP Plastic Hollow Ball – for acid mist suppression and wastewater treatment towers – corrosion resistant – high void fraction – Ruler Measured – Pingxiang Daier
UV-resistant black Plastic Hollow Ball – for outdoor tank heat insulation and liquid surface coverage – PP/PE material – specialized design – Ruler Measured – Pingxiang Daier
Plastic hollow ball – for waste gas purification systems – high surface area – corrosion resistant – PP/PE material – Ruler Measured – Pingxiang Daier
Plastic Floating Ball – specialized rim design – enhanced stability – maximum liquid surface protection – for evaporation control and odor reduction – PP/PE material – Ruler Measured – Pingxiang Daier

Plastic Intalox Saddle | PP / PVDF


High-performance Plastic Intalox Saddle Ring – specialized arc-shaped design – optimizes liquid distribution – for chemical columns – low pressure drop – PP, PVC, CPVC, PVDF – Ruler Measured – Pingxiang Daier
Precision-molded PP Intalox Saddle – perforated surface design – maximizes gas-liquid mass transfer – high void fraction – for absorption and stripping towers – Ruler Measured – Pingxiang Daier
Corrosion-resistant plastic saddle packing – for acid gas scrubbing and solvent recovery – PP, PVC, CPVC, PVDF – high chemical durability – optimized for long-term performance in aggressive environments – Ruler Measured – Pingxiang Daier
Plastic Intalox Saddle Ring – isolated view – high voidage – low pressure drop – optimized tower hydraulics – for absorption and stripping columns – PP, PVC, CPVC, PVDF – Ruler Measured – Pingxiang Daier

Plastic Intalox Saddle | PP / PVDF


Plastic Pall Ring – wide size range – RPP and CPVC materials – superior acid resistance – for corrosive scrubbing towers and absorption columns – high-performance design – Ruler Measured – Pingxiang Daier
Plastic Pall Ring – material options including polypropylene (PP) and PVC – for versatile chemical tower applications – corrosion resistant – high efficiency – Ruler Measured – Pingxiang Daier
Large-diameter Plastic Pall Ring – open structure design – low pressure drop – high mass transfer efficiency – for industrial absorption and scrubbing towers – PP material – Ruler Measured – Pingxiang Daier
High-purity Polypropylene Pall Ring – isolated view – for industrial gas scrubbing and absorption – chemical resistance – high surface area – Ruler Measured – Pingxiang Daier

Tri-Pack | PP / PVDF


Plastic Tri Pack (Tri-Packs) – multiple diameters – high voidage design – for efficient air stripping and gas scrubbing – corrosion resistant – PP/PVC materials – Ruler Measured – Pingxiang Daier
Plastic Tri-Pack – detailed internal view – unique rib structure – maximizes gas-liquid contact – minimizes pressure drop – high voidage – for packed columns – Ruler Measured – Pingxiang Daier
Polypropylene (PP) Tri Pack – superior surface wetting – fouling resistance – for biological water treatment – high voidage – low pressure drop – Ruler Measured – Pingxiang Daier
High-purity Plastic Tri-Pack – isolated view – for large-scale environmental scrubbers – high voidage – low pressure drop – optimizes mass transfer efficiency – Ruler Measured – Pingxiang Daier

Q-Pack | PP / PVDF


Plastic Q-Pack – high-performance octagonal structure – for large-volume wastewater treatment and drinking water purification – high surface area – efficient mass transfer – Ruler Measured – Pingxiang Daier
Plastic Q-Packing – high voidage – large surface area – ideal for biological aerated filters and air stripping towers – efficient mass transfer – Ruler Measured – Pingxiang Daier
Close-up of PP Q-Packs – low pressure drop – high fouling resistance – for biological aerated filters and air stripping – Ruler Measured – Pingxiang Daier
Single-unit Plastic Q-Pack – precision-molded lattice design – optimizes mass transfer efficiency – high voidage – for biological aerated filters and stripping towers – PP material – Ruler Measured – Pingxiang Daier

Plastic Mist Eliminator Packing | PP / PVDF


Plastic Nupack Mist Eliminator – high-efficiency spiky geometry – superior droplet separation – for gas scrubbing towers – low pressure drop – corrosion resistant – PP material – Ruler Measured – Pingxiang Daier
Pair of Plastic Nupack packing units – large surface area – advanced mist elimination – cooling tower applications – high separation efficiency – PP material – Ruler Measured – Pingxiang Daier
PP Nupack Tower Packing – low pressure drop – high moisture removal efficiency – for industrial air strippers – corrosion resistant – Ruler Measured – Pingxiang Daier
High-performance Plastic Nupack – corrosion-resistant – for chemical processing and sulfuric acid plant mist elimination – efficient droplet separation – low pressure drop – PP material – Ruler Measured – Pingxiang Daier

Plastic Raschig Ring | PP / PVDF


Precision-molded Plastic Raschig Ring – high mechanical strength – for acidic tower support – corrosion resistant – PP, PVC, CPVC, PVDF – Ruler Measured – Pingxiang Daier
Polypropylene (PP) Raschig Rings – various sizes – designed for low-load chemical absorption – corrosion resistant – Ruler Measured – Pingxiang Daier
Industrial white PP Raschig Ring – high chemical stability – temperature resistant – for general tower packing applications – Ruler Measured – Pingxiang Daier
High-purity plastic Raschig rings – bulk supply – factory direct – ready for worldwide shipping – for corrosive absorption towers – Ruler Measured – Pingxiang Daier

Teller Rosette Ring | PP / PVDF


Plastic Teller Rosette Ring – high voidage – large effective surface area – for gas scrubbing and absorption towers – corrosion resistant – PP/PVC/CPVC – Ruler Measured – Pingxiang Daier
Multi-color Teller Rosette packing – material options: PP, PVC, RPP – for diverse chemical applications – high voidage – large surface area – Ruler Measured – Pingxiang Daier
Plastic Teller Rosette Ring – design comparison – optimized for high gas velocity and low pressure drop – high voidage – for efficient gas scrubbing – Ruler Measured – Pingxiang Daier
Isolated view of Teller Rosette Ring – premium choice for industrial acid mist purification – high voidage – large surface area – corrosion resistant – PP/PVC/CPVC – Ruler Measured – Pingxiang Daier

Snowflake Ring | PP / PE


Plastic Snowflake Ring – high surface area – enhanced liquid distribution efficiency – for scrubber towers – high-performance design – high void fraction – low pressure drop – PP, PVC, CPVC, PVDF – Ruler Measured – Pingxiang Daier
Plastic Snowflake Ring – open-lattice design – minimizes pressure drop – prevents fouling and clogging – high surface area – for long-term scrubber performance – PP, PVC, CPVC, PVDF – Ruler Measured – Pingxiang Daier
PP Snowflake Ring – engineered for high-velocity gas scrubbing and environmental water treatment – high surface area – low pressure drop – corrosion resistant – Ruler Measured – Pingxiang Daier
Plastic Snowflake Ring – isolated view – reinforced rib structure – high chemical and thermal stability – for demanding scrubber and absorption towers – Ruler Measured – Pingxiang Daier

Plastic Random Packing Selection, Types & Applications

Plastic random packing is widely used in packed towers for absorption, scrubbing, stripping, wastewater treatment and other gas-liquid contact applications where corrosion resistance and low packing weight are important.

Available Types — Plastic Pall Ring · Cascade Mini Ring (CMR) · Plastic Intalox Saddle · Raschig Ring · Polyhedral Hollow Ball · Heilex Ring · Teller Rosette Ring · Tri-Pack · Q-Pack · Snowflake Ring · Specialty Mist Eliminator Packing

Available Materials — PP · PE · PVDF · PTFE and other thermoplastic materials according to chemical compatibility and operating conditions

Key Selection Factors — Chemical Compatibility · Operating Temperature · Packing Size · Tower Diameter · Gas Velocity · Liquid Loading · Pressure Drop · Fouling Tendency · Mechanical Strength · Required Mass Transfer Performance

Typical Applications — Acid Gas Scrubbers · Chemical Absorption Towers · Wastewater Treatment · Odor Control · Gas Cleaning Systems · Stripping Columns · Cooling and Environmental Treatment Systems

Packing Selection Considerations — Different plastic packing geometries provide different combinations of specific surface area, void fraction, hydraulic capacity and pressure drop. Packing type and size should therefore be selected according to the actual tower diameter, gas and liquid loads, fouling tendency, chemical environment and required separation performance.

Engineering Support — DAIER provides preliminary packing screening, packing size selection, material screening, packing volume and weight estimation, and RFQ preparation through the Tower Packing Engineering Assistant.

Plastic Random Packing Technical Specifications & Performance Data


Technical specification overview – plastic random packing – includes Pall rings, Cascade Mini rings, and spherical packings – surface area and void space data – PP, PVC, CPVC, PVDF – Ruler Measured – Pingxiang Daier
Advanced chemical tower packing data for Pingxiang Daier Snowflake Rings, Q-Packs, and Teller Rosette Rings for industrial gas scrubbing.

Plastic Random Packing Manufacturing & Applications


Technical data sheet – plastic random packing – specifications for Pall rings, Intalox saddles, and Snowflake rings – includes surface area, void fraction, pressure drop – Ruler Measured – Pingxiang Daier
Global shipping and applications – plastic tower packing deployed in chemical plants and waste gas treatment projects – reliable supply chain – Ruler Measured – Pingxiang Daier