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Skip to content high flooding point & evenly gas-liquid distribution plastic ralu ring Home - Product - high flooding point & evenly gas-liquid distribution plastic ralu ring Product Categories Plastic Random Packing Metal Random Packing Ceramic Random Packing Structured Packing Tower Internals Water treatment filter Ceramic Ball Featured products Plastic pall ring PP PVDF CPVC 25 38 50 Plastic Pall ring birth is aim to overcome Raschig rings wall flow, Internal channels are not easy to wet,Long gas return path and so on.

Since birth, Plastic Pall ring was recognized the common random packing in mass transfer field.

Widely apply in absorption, scrubbing and stripping field.Under the same operation condition, Plastic Pall ring’s air velocity flux is 50% larger than the Raschig ring, and mass transfer efficiency is 30% higher.By minimizing the number of contours and crevices that can cause liquid hold-up and potential entertainment, Plastic Pall ring’s opened cylinder walls and inward bent protrusions allow greater capacity and lower pressure drop than standard cylindrical rings.

Plastic pall ring PP PVDF CPVC 25 38 50 Plastic pall ring PP PVDF CPVC 25 38 50: Plastic pall ring PP PVDF CPVC 25 38 50 invented by German BASF,the first generation Plastic Random packing. To compared with Raschig ring.

252Y plate corrugated packing distillation tower separation corrugated plate packing The earliest Metal Corrugated-plate packing was invented by Swiss Sulzer in 1977. They called Mellapak.

It is formed from thin corrugated metallic plates, which plates has 4 mm pore, and uniform geometry arranged and neatly piled in the tower. Plate pore promotes liquid’s Radial dispersion and horizontal mixing.

Plate’s Groove texture also improves liquid’s distribution and wettability.Since then, Structured packing’s apply, design, manufacture was widely promoted by many companies.

Such as Swiss Kuhni’s Rombopak, Germany Montz’s Montz-pak, American Norton’s Intalox Structure packing, Jaeger’s Max-pak, Raschig’s Ralu-pac and so on.

Cost Savings 25mm 38mm 50mm 76mm PP PE PTFE PVDF Plastic Raschig Ring Plastic Raschig Ring is a lightweight, corrosion-resistant packing material enhancing mass transfer in chemical and environmental processes.

VOCs treatment medium Polyhedral hollow ball Plastic Polyhedral hollow ball is composed of two hemispheres which will form into a ball,and each hemisphere consists of a number of half fan-shaped leaves, the upper and lower leaves in a staggered arrangement. Each hemisphere’s fan-shaned leaves is like an air-liquid .

However, when fan-shaped leaves stack each other, it is very easy to form partial occlusion so as to stop air movement. but never cause bridging & hole effect phenomenon. Therefore, it can be used in sewage treatment, desulfurization of CO2 in power plant, desulfuration and purified water tower packing.

Ceramic lessing ring for RTO media Ceramic lessing Rings are a packing designed basically from the raschig ring with partitions inside to increase the surface and enhance the transfer efficiency. It is usually used extensively for the supporting packing at the bottom of tower.

Ceramic lessing ring has high density and excellent heat and acid resistance and it withstands the corrosion of various inorganic acid, organic acid and organic solvents except fo hydrofluoric acid.

Ceramic Lessing Ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry.Meanwhile,Owing to ceramic Lessing ring’s wavy type edge can form many storage space,It is very easy to keep thermal energy a long time.

In the process of heat absorption and release, it has not only reduce power cosumption, but also sustain RTO system thermal stabiblity. So Ceramic lessing one ring as an important heat transfer media, also used in the heat transfer system, regenerative oxidizers system (RTO ).

High Temperature Resistance Chemical Random Tower Packing Ceramic Pall Ring Ceramic pall ring is a type of classical random packing, which is developed from the Raschig ring. Commonly, there are two layers of windows opened along its cylinder wall.

Each layer has five ligules bending inward the axes of the ring, which is similar to the metallic pall ring and plastic. But the layer and quantity of ligules may different according to the height and diameter variation. Short Description: Plastic Ralu ring is an improved Pall ring.

The mainly improvement is to increase two ends turn-ups and wall’s thickness. If existing columns are equipped with Plastic Ralu ring’s, a decrease in operating costs and higher separation efficiency at a constant bed height will be achieved.

At an unchanged separation efficiency, the bed height can be reduced, thus decreasing the pressure drop.Two ends turn-ups is similar Cascade Mini Ring structure. When liquid passing Plastic Ralu ring surface, it will follow down along with two turn-up.Meanwhile, inner wetteable surface area is bigger than pall ring.

Therefore, Plastic Ralu ring can replace the Pall ring in some fileds.

Enquiry Product Detail Technical Parameter Technical Parameter Size Weight/ m³ Number/m³ Surface area m²/m³ Void ratio % Trade Details Related Trade Information HS Code Package 1: Two Super sacks on Fumigation Pallet 2: 100L plastic woven bag on Fumigation Pallet 3: 500*500*500 mm carton on Fumigation Pallet 4: Upon your requirement Process Method Injection Material PP,PVC,PFA,PE,CPVC,PVDF,PPS.PES,E-CTFE,FRPP and so on Typical Application 1.

For aerobic or anaerobic biological treatment of waste water. 2. Aerobic trickling filters at sewage treatment Plants capacity and efficiency by replacement of existing rock beds and other inefficient media 3.

Anaerobic treatment in a submerged filter can generate methane gas, which is a complementary byproduct in an energy- hungry environment. 4.

Gas phase bio-fil Production time 7 days against one 20GP container loading quantity Executive standard HG/T or refer to your detailed requirement Sample Free samples within 500 Grams Other Accept EPC turnkey,OEM/OEM,Mold Customization,Installation&Guidance,Test, Entrusted design service etc. Typical Application 1.

For aerobic or anaerobic biological treatment of wastewater. 2. Aerobic trickling filters at sewage treatment Plants capacity and efficiency by replacement of existing rock beds. 3. Anaerobic treatment in a submerged filter can generate methane gas, which is a complementary byproduct in an energy- hungry environment.

4. Gas phase bio-filter Feature 1. Good capacity and low pressure drop Higher capacity and lower pressure drop than ceramic packing. Multiple sizes provide ability to optimize capacity and efficiency based on application requirements. 2.

Higher liquid hold-up and residence time Relatively high liquid hold-up allows good absorption efficiency with slow chemical reaction. 3. Versatile standard packing Lower sensitivity to liquid and vapor distribution quality allows use with conventional liquid distributors. 4.

High mechanical strength Ring and spoke construction provides high mechanical strength, which allows use in deep beds.

plastic ralu ring Parameter table A Metal Cascade Ring (CMR) for High Efficiency & Low Pressure Drop Dixon Ring Laboratory Column Packing Rings 2×2 3×3 6×6 9x9mm Made of SS304 316L Metal Wire Mesh Ayrtter mainly developed in mass transfer product, tower internals, wastewater treatment filler, VOCS series, cooling tower filler, random & structured packing, EPC project and on.

Furthermore, owned 2 international patents and 5 Chinese patents on the development journey. Facebook Twitter Youtube Quicklinks Products Terms and Conditions