Distillation Column Packing

Distillation Column Packing

Metal Structured Packing Distillation Column Packing is a general type of packing, which is composed of several vertically arranged reticulated corrugated plates. Instead of welding, the metal wire gauze structured packing are fixed to the wall with nails or rings. Its structure can not only change the distribution of liquid, but also improve the transfer efficiency.
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Product Introduction

Product Description

 

The Distillation Column Packing is also called metal perforated plate corrugated packing, it is made of a perforated plate with grooved corrugations on the surface, which retains the structural characteristics of the wire mesh packing. It enhances uniform liquid distribution and surface wetting, thereby increasing mass transfer efficiency. The unit height is 50-200mm per roll, and when the diameter is greater than 1.5m, it is packaged into blocks.

Distillation Column Packing Iis formed from vertical sheets of corrugated metal with adjacent sheets of opposite corrugation angles, creating an open structure with sloping flow channels. Its structure can not only change the distribution of the liquid, but also improve the transmission efficiency.

structured packing

Material: 

Carbon Steel. SS304, 304L, 410, 316, 316L,Carbon steels. Alumina, copper bronze etc

Model: 

125Y, 250Y, 350Y, 500Y, 125X, 250X, 350X, 500X.

 

Product Features

 

  • Strong anti-fouling ability.
  • The resistance is small and the gas and liquid are evenly distributed.
  • High efficiency, large flow, and insignificant amplification effect.
  • Suitable for negative pressure, normal pressure and pressurized operation.

 

Product Applications

 
 

Distillation Column Packing is widely used in unit operations such as rectification, absorption, extraction, etc. It is a general-purpose high-efficiency structured packing suitable for chemical, fertilizer, oil refining, petrochemical, natural gas and other industries.

product-682-396

 

Technical Parameter

 

Packing Type

Theoretical Plate Number

(m-1)

Specific surface area

(m2/m3)

Voidage

(%)

Pressure Drop

(MPa/m)

Bulk density

(kg/m3)

Maximal F factor m/s

(kg/m3)0.5

Liquid Loading

(m3/m3.hr)

125Y 1-1.2 125 98 2x10-4 85-100   3 0.2-100
250Y 2-2.5 250 97 3x10-4 170-200  2.6  0.2-100 
350Y 3.5-4  350 94 2x10-4  240-280  2.0  0.2-100 
 500Y  4-4.5   500   92  3x10-4  170-200  1.8  0.2-100 
125X   0.8-0.9   125   98  1.4x10-4  85-100  3.5  0.2-100 
250X  1.6-2   250   97  1.8x10-4  170-200  2.8  0.2-100 
350X  2.3-2.8   350   94  1.3x10-4  240-280  2.2  0.2-100 
500X  2.8-3.2   500   92   1.8x10-4 170-200  2.0  0.2-100

product-750-49

 

product-750-395

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