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Mass Transfer Equipment
EDV® Valve Tray
Conventional Tray
Random Packing
Structured Packing
 
Sepak® Series (Corrugated-Sheet Metal Packing)
 
Sepak®-C Series (Ceramic Structured Packing)
 
Sepak®-P Series (Plastic Structured Packing)
 
Sepak®-G Series (Gauze Type Structured Packing)
 
Sepgrid® Series (Grid Packing)
Column Internal
Fastener
Engineering Services
Lubricant Additives
 
Sepak®-C Series (Ceramic Structured Packing)

Ceramic surface can generate extremely thin liquid film. Turbulent liquid flow and tortuous vapor flow passages promote mixing of liquid and vapor with a low pressure drop. These are reasons that our ceramic structured packings have the same mass transfer efficiency as metal packings. Meanwhile, they are much more resistant to corrosion and high temperature than metal packings.

The surface structure of ceramic packing can promote its wetting and help maintain liquid hold-up at a minimum. Thus, chance for the system to be overheated, polymerized and coked can be minimized.

Excellent Features

  • Excellent surface wetting ability, larger mass transfer area, and higher separation efficiency, owing to the special surface structure;

  • High compressive strength;

  • Available specific surface area between 64m2/m3 and 500m2/m3;

  • Little magnifying effect;

  • More fields/conditions to be applicable.

Applications

  • Distillations and Absorption of strong corrosive mixtures;

  • Distillation of halogenated organic components;

  • Used as heat-exchanger, catalyst support.

Type

Void

%

Thickness

mm

Density

kg/m3

Crimp

Height

mm

Crimp

Distance

mm

Gear-Shape

Angle

F-Factor

m/s (Kg/m3)1/2

100Y

87.5

2.50.5

300

30

50

80

3.5

125Y

85

2.50.5

370

23

42

80

3

160Y

84

2.20.2

384

17

30

80

2.8

250Y

82

1.40.2

450

13

22

80

2.5

350Y

80

1.20.2

490

9

15

80

2

450Y

76

1.20.2

552

6

11

80

1.5 - 2

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