Plastic Tower (Random) Packing------Pall Rings Used in Packing Towers in Chemical Industry

• Material: Plastic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Engineering, Chemical Industry Product
• Effect: High Flooding Point
• Source: Manufacturing
• Model NO.: chemshun ceramics
• Transport Package: by Small Plastic Bag or Jumbo Bag on Palllet.
• Specification: Availabled Size
• Trademark: Chemshun Ceramics
• Origin: China
• HS Code: 39269090
• Production Capacity: 8000cbm/Year

Product Description

 Plastic Tower(Random) Packing------Pall Rings used in packing towers in chemical industry




Product Description
Pall rings (Pall ring) is to open a window made of two layers of Raschig rings in the wall of the upper and lower layers staggered apertures. The window openings cut ring blade side wall connected to the mother, the other side of the ring bend, almost in the center of the docking ring, bending direction opposite upper and lower blade. Since opening, the ring inner and outer surfaces of communication and space, so that uniform distribution of liquid and gas, and therefore, the resistance, flux and mass transfer efficiency was significantly improved ring Bila Xi.

Feature
--  High free volume
--  Low pressure drop
--  Low mass-transfer unit height
--  High flooding point
--  Uniform gas-liquid contact
--  Small specific gravity
--  High mass transfer
--  Efficiency

Structure
Pall ring shape of the structure can be divided into the inner ribs meters subtype, called plastic pall ring (m); as well-shaped inner ribs, called plastic pall ring(wells)

Material
Pall ring packing is divided into three materials: metals, ceramics, plastics and the like.
Wherein the metal material: 304, 316, 316L, carbon steel, 201 and so on.
The plastic material: PP, RPP, CPVC, PVDF, PVC, etc.

Specification

Size	Bulk density	Number	Surface area	Free volume
(mm)	(kg/m3 )	Per m3	(m2 /m3 )	(%)
16x16x0.3	360	201000	346	95.5
25x25x0.4	302	51000	212	96.2
25x25x0.5	400	51000	216	95
25x25x0.6	461	51000	219	94.2
38x38x0.4	218	15000	143	97.2
38x38x0.5	262	15000	145	96.7
38x38x0.6	328	15000	146	95.9
50x50x0.5	194	6500	106	97.5
50x50x0.7	285	6500	100	96.4
50x50x0.9	365	6500	109	95.4
76x76x0.8	205	1830	69	97.4
90x90x1.0	229	1160	62	97.1