DN refers the nominal diameter of the column.
COLUMN FEED SPARGERS
In column feed spargers holes are provided at three sides of pipe.
Cat. Ref.
|
DN
|
DN1
|
DN2
|
L
|
Holes
|
SPG3
|
80
|
25
|
25
|
125
|
21x2mm
|
SPG4
|
100
|
25
|
25
|
150
|
21x2mm
|
SPG6
|
150
|
40
|
25
|
200
|
27x2mm
|
SPG9 |
225
|
40
|
25
|
275
|
27x2mm
|
SPG12
|
300
|
40
|
25
|
350
|
30x3mm
|
SPG16
|
400
|
40
|
25
|
450
|
39x3mm
|
SPG18
|
450
|
40
|
25
|
500
|
39x3mm
|
SPG24
|
600
|
50
|
40
|
650
|
60x3mm
|
DN refers the nominal diameter of the column.