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Rosette

Color: White
Specifications: Ф25、Ф47、Ф51、Ф59、Ф73、Ф95、Ф145
Packaging: ton bag, woven bag
Execution standard: HG/T3986-2016

Plastic flower wreath packing, also known as plum flower wreath packing, Taylor flower wreath packing, sewage treatment flower wreath packing, etc., is composed of many circular rings wound together, like double circular flower wreaths. It has high compressive strength, small overlap between fillers, large specific surface area, low fluid resistance and pressure drop, low energy consumption, low operating costs, light weight, easy loading and unloading, reusable, not easy to block inside the tower, good separation effect, and long service life.

characteristic parameter
specifications
mm
Specific surface area
m2/m3
porosity
%
bulk density
kg/m3
Accumulated quantity
n/m3
Dry filling factor
m-1
Ф2526986126175000423
Ф471858810832000271
Ф51180899925000255
Ф59150899917000213
Ф7312789998000180
Ф959490813600129
Ф145659545110076
Size and Deviation Requirements
Specifications
mm
Simplified diameter DN
mm
height H
mm
External reinforcement thickness t1
mm
Inner reinforcement thickness t2
mm
Ф2525±0.59±0.31.5±0.52.0±0.3
Ф4747±0.719±0.43.0±0.53.0±0.5
Ф5151±0.719±0.43.0±0.53.0±0.5
Ф5959±0.719±0.43.0±0.53.0±0.5
Ф7373±0.828±0.53.0±0.54.0±0.5
Ф9595±1.037±0.53.0±0.56.0±0.6
Ф145145±2.048±0.53.0±0.56.0±0.6
Product Material

The materials for flower wreath filling include: plastic materials such as polypropylene PP, reinforced polypropylene RPP, polyvinylidene fluoride PVDF, polyethylene PE, polyvinyl fluoride PVC, chlorinated polyvinyl chloride CPVC, flame-retardant flower wreath filling, and stainless steel aluminum materials.

Flower wreath filling style

Ordinary flower wreath filling, Taylor flower wreath filling, A-shaped flower wreath filling, plum blossom ring filling without A-shaped flower wreath filling, thorny flower wreath filling, snowflake ring filling, edgeless flower wreath filling, etc.

Characteristics and applications of flower wreath filling

  1. 1、Due to the high liquid holding capacity in the gaps of the plastic flower wreath packing, the residence time of the liquid in the tower can be longer, thereby increasing the contact time between gas and liquid phases and improving the mass transfer efficiency of the packing.
  2. 2、It has the characteristics of high porosity, low pressure drop and mass transfer unit height, high flooding point, sufficient gas-liquid contact, low specific gravity, and high mass transfer efficiency. It is commonly used in gas washing and purification towers.
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