Pall rings 5/8",1",1.5",2",3"
Pall rings 5/8",1",1.5",2",3"
5/8" (16mm); 1" (25mm); 1.1/2" (38mm); 2" (50mm); 3.1/2" (90mm)
Pall ring is one of the most common used and well known tower packing, it is an industry standard design media developed
from Raschig ring, and it is used widely in varieties of applications.
Pall ring had good advantages:
1. Lower pressure drop
2.Good liquid/gas distribution and higher mass transfer efficiency
3.Versatility, easily wettable, high resistance to fouling, high temeperature
4.High mechanical strength, suitable for deeper beds
Applicatoins for Pall ring:
Aeration
Degassing
Desorption
Distillation
Stripping
Heat recovery
extraction etc
T.C.I Pall ring is Similar to: glitsch,koch glitsch,lanpac and sulzer Pall ring
Airseparating tower use filling materials Pall ring
Features:
Low pressure drop, high flux, high efficiency.
Materials:
stainless steel, carbon steel, aluminum, 340L, 316L, steel, carbon steel etc.
Metal Pall ring Spec.( steel)
Model NO. |
Spec. D×H×δ
mm |
Specific surface α
m2/m3 |
Void ratio ε
% |
Piling NO. n
m-3 |
Piling Weight γρ
kg/m3 |
Dry filler factor F
m-1 |
Dg16 |
16×16×0.5 |
311 |
0.93 |
244000 |
539 |
455 |
Dg25 |
25×25×0.6 |
233 |
0.937 |
64000 |
489 |
252 |
Dg38 |
38×38×0.8 |
129 |
0.945 |
18220 |
432 |
153 |
Dg50 |
50×50×1.0 |
112.3 |
0.949 |
8000 |
395 |
131 |
Dg76 |
76×76×1.5 |
70 |
0.952 |
2270 |
374 |
81 |
Plastic Pall ring Spec.(PP)
Model NO. |
Spec. D×H×δ
mm |
Specific surface α
m2/m3 |
Void ratio ε
% |
Piling NO. n
m-3 |
Piling Weight γρ
kg/m3 |
Dry filler factor F
m-1 |
Dg16 |
16×16×1 |
188 |
0.91 |
244000 |
141 |
275 |
Dg25 |
25×25×1.2 |
175 |
0.90 |
64000 |
150 |
239 |
Dg38 |
38×38×1.4 |
115 |
0.89 |
18220 |
98 |
220 |
Dg50 |
50×50×1.5 |
93 |
0.90 |
8000 |
74 |
127 |
Dg76 |
76×76×2.6 |
73.2 |
0.92 |
2270 |
71 |
94 |
Alpha Pall ring Spec.(PP)
Model NO. |
Spec. D×H×δ
mm |
Specific surface α
m2/m3 |
Void ratio ε
% |
Piling NO. n
m-3 |
Piling Weight γρ
kg/m3 |
A50-6PP |
57×51×1.2 |
90 |
0.94 |
6035 |
49.5 |
A90-7PP |
88×66×1.2 |
76 |
0.96 |
1957 |
33.3 |
A90-8PP |
88×88×1.2 |
70 |
0.91 |
1614 |
54 |
|