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Metal cascade mini ring


Products introduction:

Metal cascade-mini rings random tower packings, with one or two bevel edges in their sidepieces, are of more mechanical strength and better gas through capacity than pall rings. 

Metal cascade-mini rings random tower packings, with one or two bevel edges in their sidepieces, are of more mechanical strength and better gas through capacity than pall rings. 

Product Details

In random packed tower, most of the rings point contact (not linearity contact) to each other, contribute to the liquid film liquidity and mass transfer efficiency. Kelley’s Metal cascade-mini rings are widely used in petroleum, chemicals, Chlor-Alkali and environmental industries.

Technical Data

A) Metal cascade-mini rings with TWO bevel edges

Type

Size              

Surface area      

Void Ratio

Bulk number

Packing factor            

(mm)

(m2/m3)

(%)

(Pieces/m3)

(m-1)

0P

17*15*6*0.3

427

94

530,000

55

1P

25*22*8*0.3

230

96

150,000

40

1.5P

34*29*11*0.3

198

97

60,910

29

2P

43*38*14*0.4

164

97

29,520

22

2.5P

51*44*17*0.4

127

97

17,900

17

3P

66*57*21*0.4

105

98

8,800

14

4P

86*76*89*0.4

90

98

5,000

10

5P

131*118*41*0.6

65

98

1,480

7

 

B) Metal cascade-mini rings with ONE bevel edge

Size

Surface area

Void Ratio   

Bulk number

Packing dry factor          

(mm)

(m2/m3)

(%)

(Pieces/m3)

(m-1)

25

220

96.5

97160

273.54

38

154.3

95.9

31800

185.8

50

109.2

96.1

12300

127.4

76

73.5

97.6

3540

81

other specifications are available upon request.

The above data is reference to material stainless steel in the material thickness shown. Other wall thicknesses are available on request.

Material available: carbon steel, stainless steel including 304, 304L, 410,316, 316L etc.

In random packed tower, most of the rings point contact (not linearity contact) to each other, contribute to the liquid film liquidity and mass transfer efficiency. Kelley’s Metal cascade-mini rings are widely used in petroleum, chemicals, Chlor-Alkali and environmental industries.

Technical Data

A) Metal cascade-mini rings with TWO bevel edges

Type

Size              

Surface area      

Void Ratio

Bulk number

Packing factor            

(mm)

(m2/m3)

(%)

(Pieces/m3)

(m-1)

0P

17*15*6*0.3

427

94

530,000

55

1P

25*22*8*0.3

230

96

150,000

40

1.5P

34*29*11*0.3

198

97

60,910

29

2P

43*38*14*0.4

164

97

29,520

22

2.5P

51*44*17*0.4

127

97

17,900

17

3P

66*57*21*0.4

105

98

8,800

14

4P

86*76*89*0.4

90

98

5,000

10

5P

131*118*41*0.6

65

98

1,480

7

 

B) Metal cascade-mini rings with ONE bevel edge

Size

Surface area

Void Ratio   

Bulk number

Packing dry factor          

(mm)

(m2/m3)

(%)

(Pieces/m3)

(m-1)

25

220

96.5

97160

273.54

38

154.3

95.9

31800

185.8

50

109.2

96.1

12300

127.4

76

73.5

97.6

3540

81

other specifications are available upon request.

The above data is reference to material stainless steel in the material thickness shown. Other wall thicknesses are available on request.

Material available: carbon steel, stainless steel including 304, 304L, 410,316, 316L etc.

 

 


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