Anti-fouling Plastic Heilex Ring for Gas Cooling


Plastic heilex ring is also named plastic crown-type raschig ring. It is a open-celled tower packing. This type of tower packing has many circular openings on its surface. Its surface design is based on the saddle shaped structure. Plastic heilex ring adopts injection molding technique, which greatly enlarges its surface area and increases its void ratio. Its unique geometric structure improves the gas and liquid distribution in the packing layer.


Plastic heilex ring has superior performance. It is characterized by high flooding point, low pressure drop, small wall-flow effect and good anti-impact capacity. Plastic crown-type raschig ring has uniform gas-liquid distribution and excellent mass transfer performance. It is suitable for gas absorption, cooling and purification. Plastic heilex ring is widely used in scrubbing tower, cooling tower and other reaction towers.


Hailex ring.jpg

 The unique geometric structure effectively improves the gas-liquid distribution performance of plastic heliex ring.

Hailex ring1.jpg

Plastic heilex ring has small wall-flow effect and high mass transfer efficiency. It is fit for gas absorption and purification.


Plastic Heilex Ring – High-Performance Random Tower Packing

The Plastic Heilex Ring, also known as the Plastic Crown-Type Raschig Ring, is an open-celled tower packing designed for efficient gas-liquid distribution. Its saddle-shaped structure with multiple circular openings enhances mass transfer performance by providing a large surface area and high void ratio. Manufactured through injection molding, the Heilex Ring ensures low-pressure drop, improved liquid distribution, and excellent mechanical strength.

Key Features & Advantages:

  • High Surface Area & Void Ratio

    • Improves gas-liquid interaction, enhancing mass transfer efficiency.

  • Excellent Liquid Distribution

    • The open structure prevents nesting and ensures uniform flow.

  • Low Pressure Drop

    • Reduces energy consumption in tower operations.

  • Superior Chemical & Corrosion Resistance

    • Made from PP, PE, PVC, PVDF, and other high-performance plastics, suitable for acidic and alkaline environments.

  • Lightweight & High Mechanical Strength

    • Injection-molded plastic provides durability, easy handling, and installation.

Applications of Plastic Heilex Ring:

  • Gas Scrubbing & Air Pollution Control

  • Cooling Towers & Water Treatment Systems

  • Absorption & Stripping Columns

  • Chemical & Petrochemical Processing

  • Waste Gas & VOC Control Systems

• Package: plastic bags, cartons.


Table 1: The Technical Parameter of Plastic Heilex Ring

Item

Size
(mm)

Surface Area
(m2/m3)

Voidage

Bulk Number
(n/m3)

Bulk Density
(kg/m3)

Dry Packing Factor
(m-1)

ZC-01

50

107

94%

8000

50

128

ZC-02

76

75

95%

3420

45

87

ZC-03

100

55

96%

1850

48

62


Features:

• Large capacity.

• Low pressure drop.

• High flooding point.

• Uniform gas-liquid distribution.

• Anti-fouling.

• Anti-corrosion.


Applications:

• Applied in gas absorption, cooling and purification.

• Used in scrubbing tower, cooling tower and purification tower, etc.

• Used in the petroleum, chemistry, alkali-chloride, coal gas and environmental protection field.