banner

Quick Details

Plastic Tri-Pack – High-Efficiency Random Tower Packing

Plastic Tri-Pack is a hollow, spherical random packing designed to enhance gas-liquid contact in mass transfer applications. Its symmetrical geometry, composed of a network of ribs, struts, and drip rods, ensures maximum surface area and efficient liquid distribution. This structure prevents dry spots and channeling, improving overall scrubbing, absorption, and cooling tower performance.

Key Features & Advantages:

  • High Void Space

    • Ensures low-pressure drop and efficient gas-liquid mixing.

  • Excellent Liquid Distribution

    • The unique open structure eliminates nesting and ensures uniform contact.

  • Superior Chemical & Corrosion Resistance

    • Available in PP, PE, PVC, PVDF, and other plastic materials, making it ideal for acidic and alkaline environments.

  • Lightweight & High Mechanical Strength

    • Injection-molded plastic construction provides durability and easy handling.

  • Self-Wetting Design

    • Reduces water retention and improves mass transfer efficiency.

Available Sizes:

  • 1" (25 mm)

  • 1-1/4" (32 mm)

  • 3" (76 mm)

  • 3-1/2" (89 mm)

Applications of Plastic Tri-Pack:

  • Gas Scrubbers & Air Pollution Control

  • Cooling Towers & Water Treatment Systems

  • Absorption & Stripping Towers

  • Chemical & Petrochemical Processing

  • Waste Gas & VOC Control Systems

Would you like additional information on technical specifications, material selection, or supplier details?

45 PP random pring (2).jpg

360° shows of plastic tri-pack for comprehensive understanding.


Available materials

Polypropylene (PP).

Polyethylene (PE).

Polyvinyl chloride (PVC).

Chlorinate polyvinyl chloride (CPVC).

Polyvinylidene Fluoride (PVDF).

Reinforced Polypropylene (RPP).


2.jpg

Sectional view of plastic tri-pack.


48 PP random pring (2).jpg

Side view of plastic tri-pack.


Plastic tri-pack has a hollow spherical structure with several ribs and struts.

 Plastic tri-pack can be customized into any size according to customers' requirements.



Table 1: The Specification of Plastic Tri-Pack

Item

Size
(mm)

Surface Area
(m2/m3)

Voidage

Bulk Number
(n/m3)

Bulk Density
(kg/m3)

Dry Packing Factor
(m-1)

PTPR-01

25

85

90%

77000

81

28

PTPR-02

32

70

92%

25000

70

25

PTPR-03

50

48

93%

10500

62

16

PTPR-04

95

38

95%

1800

45

12



Table 2: Physical & Chemical Properties of Different Materials of Plastic Tri-Pack

Material/Performance

Density
(After Injection Molding)
(g/cm3)

Operation Temperature
(°C)

Chemical Corrosion Resistance

Compression Strength
(MPa)

PE

0.98

90

good

>6.0

PP

0.96

>100

good

>6.0

RPP

1.2

>120

good

>6.0

PVC

1.7

>60

good

>6.0

CPVC

1.8

>90

good

>6.0

PVDF

1.8

>150

good

>6.0


 


<< Previous page

Next page >>

tel 0799-6335986 mob +86-18107991684 mail yuna@chempacking.cn top