JINTAI Pall Ring Packing 

Ceramic Pall Ring	Plastic Pall Ring	Metal Pall Ring

JINTAI CERAMIC PALL RING 

JINTAI Ceramic Pall ring is a kind of new type and high efficient packing that is improved on the basis of the Raschig ring. JINTAI Ceramic pall ring is a proven design that provides higher capacity and lower pressure drop than trays and other random packings. The opened cylinder walls and inward bent protrusions of the Pall Ring allow greater capacity and lower pressure drop than standard cylindrical rings.  

        Ceramic pall rings are originated  through improvement of raschig ring. Their open structures effectuate  separation of gas  and liquid streams and  thus facilitate a more effective mass  transfer. And decrease the pressure  drop. JINTAI is the top leading manufacturer, supplier, exporter for ceramic pall ring column packing.

Specification of ceramic pall ring:

JINTAI PLASTIC PALL RING 

     JINTAI Plastic Pall ring has an advance on the Raschig Ring, the Pall Ring has similar cylindrical dimensions but has two rows of punched out holes, with fingers or webs turned into the centre of the cylinder, which significantly increases the performance of the packing, in terms of throughput, efficiency and pressure drop.

       Capacity versus Pressure Drop of JINTAI Plastic Pall ring, Most suited in low pressure drop, high capacity applications, A range of sizes of Plastic Pall rings allows the tower to operate at an optimum efficiency and throughput, Consistent ratio of free and blocked passages, independent of orientation, Large surface area : volume ratio augments the rate of liquid film surface renewal to improve mass transfer. Hold-up and Two-phase Contact, Promotes highly efficient two-phase contact and distribution; A relatively high liquid hold-up promotes high absorption efficiencies, especially in cases where the reaction rates are slow; Uninterrupted and consistent passages for gas and liquid flow.

      Versatility of JINTAI Plastic Pall ring, Open, cross-linked design provides a highly efficient used of the ring’s surface area, Robust to variations in liquid and vapour distribution.

        Mechanical Strength of JINTAI Plastic Pall ring, Its internal cross-structure of diametrical spars make it mechanically robust and suitable for use in deep packed beds.

Applications:

       JINTAI Plastic Pall rings are widely used in Absorption, scrubbing, and stripping services, Versatile alternative to metal Pall rings, all kind of separation,  constant decompress tower plants, compounding ammonia plant, decarbonization plant, separation of ethylbenzene,  seperation of isooctane/ methylbenzene.

Performance:

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. 

Higher Liquid Hold-up and Residence Time

• Relatively high liquid hold-up allows good absorption efficiency with slow chemical reaction.

Versatile Standard Packing

• Lower sensitivity to liquid and vapor distribution quality allows use with conventional liquid distributors.

High Mechanical Strength  

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

Material: PP, PE, PVC, CPVC, PVDF

JINTAI METAL PALL RING 

 JINTAI Metal Pall ring is one of the most common and well known packings, JINTAI Metal Pall Ring is an industry standard design media developed from the Raschig Ring and is used widely in all variety of applications. By minimizing the number of contours and crevices that can cause liquid hold-up and potential entrainment, the Metal pall ring geometry enables high gas and liquid transfer rates. The opened cylinder walls and inward bent protrusions of the Metal pall Ring allow greater capacity and lower pressure drop than standard cylindrical rings. This open ring design also maintains an even distribution and resists wall-channeling tendencies. The interior and exterior contacting surfaces of the Metal pall ring provide for an effective distribution of liquids and gasses and resist plugging, fouling and nesting. Pall rings are available in a wide range of materials.

JINTAI Metal Pall Ring Features:

• Lower pressure drop

• Good liquid / gas distribution and higher mass transfer efficiency

• Versatility, Easily wettable, High resistance to fouling, High Temperature

• High Mechanical Strength, suitable for deeper beds

• High temperature resistance

Metal Pall Ring Application:  

         JINTAI Metal Pall Ring Packing is widely used in All kinds of separation, absorb plants, constant decompress plants, compounding ammonia plant, decarburization, desulfuration, separation of ethyl benzene, separation of isooctane/ methylbenzene, Absorption, Aeration, Degassing, Desorption, Distillation, Stripping, Heat Recovery, Extraction, Various separation and absorption applications at atmospheric pressure and under vacuum, where a low pressure drop is critical,H2S, NH3 & SO2 Absorption & Stripping, Steam Stripping, Quench towers, Direct contact cooling.

• Absorption        • Aeration          • Degassing             • Desorption
• Distillation         • Stripping          • Heat Recovery      • Extraction

Material: Stainless steel, Carbon Steel, Special Alloys, Aluminum and Bronze

Technical Parameter

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