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High Durability PTFE Raschig Ring
Raschig Ring
PTFE Random Packing.png
PTFE Raschig Ring.jpg
PTFE Tower Packing.jpg

High Durability PTFE Raschig Ring

Brand: Ksourceep

Models: 20/25/38/50/65/76

Material:PTFE

Application: High thermal stability and corrosion resistance in industrial applications.

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    product details

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    PTFE Raschig Rings Core Features

    Structural features: PTFE Raschig ring packing comes in two shapes: round Raschig rings and perforated Raschig rings. It is usually directly cut from PTFE tubing and has a simple structure.

    Performance advantages: It has excellent high temperature resistance, with a long-term operating temperature of 200-260℃, and also has good low temperature resistance, remaining flexible even at -100℃.

    High throughput: The unique structural design ensures good gas and liquid distribution within the packing layer, and the inner surface of the packing ring is easily wetted by the liquid, improving the liquid dispersion and the utilization rate of the packing inner surface.

    Low resistance: PTFE Raschig ring packing has a large throughput capacity and low pressure drop, while the mass transfer and separation efficiency of the tower is also high.

    In the environmental protection field: PTFE Raschig ring packings can provide good gas-liquid contact conditions and improve treatment efficiency in environmental protection equipment such as sewage treatment and waste gas purification.

    PTFE Raschig Rings Technical Parameters

    Product Name 

    PTFE Raschig Ring

    Material 

                      PTFE

    Size

    mm

    Surface Area

    m2/m3

    Void Volume

    %

    Packing Number 

    pieces/ m3

    Packing Density

    Kg/m3

    20*20*2

    267

    92.8

    125000

    550

    25*25*2

    219

    93.4

    60000

    450

    38*38*2.5

    165

    94.6

    15800

    420

    50*50*4

    108

    94.5

    6800

    450

    65*65*5

    84

    94.8

    4600

    500

    76*76*4

    73

    92

    2000

    300

    PTFE Raschig Rings Comparison with other packing materials

    Comparison with metal Raschig rings:PTFE Raschig ring packing has better corrosion resistance and is suitable for environments with highly corrosive media.

    Metal Raschig rings have higher mechanical strength and high temperature resistance, making them suitable for high temperature, high pressure, or heavy mechanical load applications.

    Comparison with ceramic Raschig rings:PTFE Raschig ring packing has better toughness and impact resistance, and is not easily broken.

    Ceramic Raschig rings have higher high-temperature resistance and chemical stability, but they are more brittle and easily broken.

    Comparison with high-efficiency packing materials such as Pall rings:Although the mass transfer efficiency of PTFE Raschig ring packing is slightly lower than that of high-efficiency packings such as Pall rings, its simple structure, ease of manufacturing, and low price still give it a certain degree of market competitiveness.



    PTFE Raschig RingPTFE Raschig Ring-PTFE Raschig Ring-0

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