Metal perforated plate corrugated packing is a kind of structured packing which has advantages of large number of theoretical plates, high flux, low pressure drop and low load. It is made of arranged web pieces pressed into corrugation whose angles are 30 or 45 degrees and two adjacent pieces are of opposite directions.When filled into the packed tower, two trays of metal perforated plate corrugated packings are set in 90 degrees staggered arrangement.
Metal perforated plate corrugated packing is generally used in normal pressure distillation, vacuum distillation and absorption processes of matters which are thermal sensitive or hard to separate.
|Model||Theoretical plate number (1/m)||Specific surface area (m2/m3)||Void volume (m3/m3)||Pressure drop (Pa/m)||Fluid load m3/(m2·h)||Biggest F factor (Pa0.5)|
|MPPCPS-1||2 - 3||250||0.97||220||0.2 - 40||3|
|MPPCPS-2||2.5 - 3.5||250||0.97||280||0.2 - 40||2.6|
|MPPCPS-3||2.5 - 3.5||350||0.958||300||0.2 - 30||2.5|
|MPPCPS-4||3 - 4||350||0.958||380||0.2 - 30||2.2|
|MPPCPS-5||4 - 5||500||0.94||400||0.2 - 20||2.2|
|MPPCPS-6||4.5 - 5.5||500||0.94||460||0.2 - 20||2|
|MPPCPS-7||6 - 7||700||0.916||500||0.2 - 20||2|
|MPPCPS-8||6.5 - 8||700||0.916||550||0.2 - 20||1.8|
|MPPCPS-9||8 - 9||1000||0.88||700||0.2 - 10||1.4|
|MPPCPS-10||9 - 10||1000||0.88||800||0.2 - 10||1.2|
Metal perforated plate corrugated packing is widely used in industry of fine chemicals, perfume and so forth. It is especially suitable for separation of isomers, distillation for the hard separation system, the thermosensitive system and high purity products.