Column Packing–Raschig Rings
Raschig ring ranging from 8 mm to 50 mm are available in 3.3. Borosilicate glass.
| CAT. REF. | SIZE | BULK DENSITY KG/LTR | SPECIFIC SURFACE M2/M3 | GLASS |
|---|---|---|---|---|
| FC8 | 8x8 | 0.66 | 633 | Borosilicate |
| FCB10 | 10x10 | 0.52 | 487 | Borosilicate |
| FCB12 | 12×12 | 0.48 | 425 | Borosilicate |
| FCB15 | 15×15 | 0.43 | 330 | Borosilicate |
| FCB20 | 20x20 | 0.30 | 300 | Borosilicate |
| FCB25 | 25x25 | 0.28 | 240 | Borosilicate |
| FCB30 | 30x30 | 0.27 | 180 | Borosilicate |
| FCB40 | 40×40 | 0.22 | 160 | Borosilicate |
| FCB50 | 50×50 | 0.19 | 120 | Borosilicate |
Pall Rings
Pall Rings are also available for column packing as per below specification.
| Cat.Ref. | Size | Bulk Density Kg/Ltr |
Specific Surface m2/m3 |
Glass |
|---|---|---|---|---|
| FCP30 | 30x30 | 0.38 | 234 | Borosilicate |
| FCP40 | 40x40 | 0.32 | 187 | Borosilicate |
| FCP50 | 50x50 | 0.26 | 140 | Borosilicate |
Column Feed Pipe
Feed pipe directs the process fluidto the centre of the column.
| Cat.Ref. | DN | DN1 | DN2 | L | d |
|---|---|---|---|---|---|
| FP3 | 80 | 25 | 25 | 100 | 12 |
| FP4 | 100 | 25 | 25 | 125 | 12 |
| FP6 | 150 | 40 | 25 | 150 | 19 |
| FP9 | 225 | 40 | 25 | 175 | 19 |
| FP12 | 300 | 40 | 25 | 225 | 19 |
| FP16 | 400 | 40 | 25 | 275 | 19 |
| FP18 | 450 | 40 | 25 | 300 | 19 |
| FP24 | 600 | 50 | 40 | 450 | 25 |
Note :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 |
Note :DN refers the nominal diameter of the column.
Spray Feed Section
Spray feed section are provided with circular tube having holes at the bottom.
| Cat.Ref. | DN | DN1 | L | L1 | Holes |
|---|---|---|---|---|---|
| FR3 | 80 | 25 | 200 | 100 | 21x2mm |
| FR4 | 100 | 25 | 250 | 125 | 21x2mm |
| FR6 | 150 | 40 | 250 | 125 | 27x2mm |
| FR9 | 225 | 40 | 250 | 125 | 27x2mm |
| FR12 | 300 | 40 | 300 | 150 | 30x3mm |
Note :For bigger columns, Spray feed pipe withUnequal Tee should be used.
Spray Feed Pipes
Spray feed pipes are provided with oval tubehaving holes at the bottom.These should be usedwith unequal tees.
| Cat.Ref. | DN | DN1 | DN2 | L | L2 | Holes Size | Tee Suitable |
|---|---|---|---|---|---|---|---|
| FD6 | 150 | 80 | 25 | 225 | 125 | 27x2mm | PTU6/3 |
| FD9 | 225 | 100 | 25 | 325 | 150 | 27x2mm | PTU9/4 |
| FD12 | 300 | 150 | 25 | 400 | 200 | 30x3mm | PTU12/6 |
| FD16 | 400 | 150 | 50 | 500 | 200 | 39x3mm | PTU16/6 |
| FD18 | 450 | 150 | 50 | 550 | 200 | 39x3mm | PTU18/6 |
| FD24 | 600 | 150 | 50 | 700 | 200 | 60x3mm | PTU24/6 |
Note :DN refers the nominal diameter of the column.
PTFE Redistributors
PTFE redistributors are used to prevent channeling incolumns. These can be clamped between twocomponents without using any gasket.
| Cat.Ref. | DN | d | L |
|---|---|---|---|
| TL3 | 80 | 55 | 20 |
| TL4 | 100 | 80 | 20 |
| TL6 | 150 | 100 | 20 |
| TL9 | 225 | 175 | 22 |
| TL12 | 300 | 215 | 25 |
| TL16 | 400 | 315 | 25 |
| TL18 | 450 | 365 | 30 |
| TL24 | 600 | 420 | 30 |
