Metallic tower packings
Metallic structured packings
Metallic perforated plate ripple packing
The metallic tower packings are made of stainless steel, carbon steel and aluminum alloy. the characteristics are large specific surface area, low fluid resistance, low pressure drop, light weight, heat and cold resistance and long lifetime. It has been widely used in the packing tower,petrochemistry, fertilizer, chemical, environment protection,pharmacy and sugar.
Type Wave crest hight (mm) Theoretical
Plate（1/m） Specific surface area (m2/m3) Pressure drop (Mpa/m) Void rate（%） The biggest F factor [m/s(Kg/m3)0.5] Heaping
weight (kg/m3) Liquid
load (m3/m2.hr)
125Y 24 1-1.2 125 2x10-4 98.5 3 85-100 0.2-100
250Y 12 2-3 250 3x10-4 97 2.6 170-200 0.2-100
350Y 8 3.5-4 350 2x10-4 95 2.0 240-280 0.2-100
500Y 6.5 4-4.5 500 3x10-4 93 1.8 170-200 0.2-100
125X 24 0.8-0.9 125 1.4x10-4 98.5 3.5 85-100 0.2-100
250X 12 1.6-2 250 1.8x10-4 97 2.8 170-200 0.2-100
350X 8 2.3-2.8 350 1.3x10-4 95 2.2 240-280 0.2-100
500X 6.5 2.8-3.2 500 1.8x10-4 93 2.0 170-200 0.2-100